eSIM.dog
Local 0.50 + VPN | [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (100MB/1Days)
Data 0.1GB
Validity 1 days
Network 5G
Hotspot Yes
$0.47 $0.50 Save $0.03
Get deal Cayman Islands eSIM · Updated May 4, 2026
Find the best eSIM for Cayman Islands
Compare 288 Cayman Islands eSIM plans from 12 providers by price, data, validity, hotspot, and network type. Choose a plan first, then use the travel guide below.
💸 From $0.47 📶 local partner networks ✅ 12 providers 📡 Hotspot ready
★ 12 verified providers 🔒 No fake reviews 💸 Coupon-aware prices
12 providers 288 live plans 41 coupon-aware prices Local networks
Compare all Cayman Islands plans
| Provider · network | Data | Validity | $/GB | Price | Action |
|---|---|---|---|---|---|
| eSIM.dog 0.50 + VPN | [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (100MB/1Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.1 GB | 1 days | $4.81/GB | $0.47 $0.50 Save $0.03 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (100MB/30Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.1 GB | 30 days | $22.31/GB | $2.18 $2.29 Save $0.11 | Get |
| eSIM.dog LIME / Cable & Wirel. Cayman Islands - Best Coverage (500MB/1Days) 4G/LTE Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 1 days | $6.82/GB | $3.33 $3.51 Save $0.18 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (1GB/1Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $3.33/GB | $3.33 $3.51 Save $0.18 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (1GB/5Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 5 days | $3.33/GB | $3.33 $3.51 Save $0.18 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (512MB/7Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 7 days | $6.66/GB | $3.33 $3.51 Save $0.18 | Get |
| eSIM.dog [5G] FLOW Cayman Islands - Best 5G Coverage (500MB/1Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 1 days | $7.74/GB | $3.78 $3.98 Save $0.20 | Get |
| eSIM.dog [5G] Cable & Wirel./LIME Cayman Islands - Best 5G Coverage (1GB/7Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $3.78/GB | $3.78 $3.98 Save $0.20 | Get |
| eSIM.dog Cable & Wirel./LIME Cayman Islands - Best Coverage (1GB/7Days) 4G/LTE Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $3.78/GB | $3.78 $3.98 Save $0.20 | Get |
 GigSky Cayman Islands 3.5GB 1 Days 4G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3.5 GB | 1 days | $1.14/GB | $3.99 | Get |
 ByteSIM Cayman Islands eSIM for travelers - Unlimited Data - ByteSIM 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 6, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 1 days | $10.03/GB | $4.90 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (512MB/30Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 30 days | $9.48/GB | $4.74 $4.99 Save $0.25 | Get |
 MobiMatter Americas 1 GB 4G/5G Hotspot Yes ESIMDUDE auto-applied Regional Plan details Coverage37 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: MobiMatter promo code ESIMDUDE is described as 50% cashback up to $5. Cashback eligibility, wallet credit timing, taxes, and checkout terms are controlled by MobiMatter. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $2.74/GB | $2.74 $5.49 Save $2.75 | Get |
| GigSky World Plan Lite 1GB 15 Days 3G/4G Hotspot Yes Standard price Global Plan details Coverage119 countries UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 15 days | $5.59/GB | $5.59 | Get |
| GigSky Caribbean 3.5GB 1 Days 4G Hotspot Yes Standard price Regional Plan details Coverage27 countries UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3.5 GB | 1 days | $1.83/GB | $6.39 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (1GB/15Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 15 days | $6.63/GB | $6.63 $6.98 Save $0.35 | Get |
| eSIM.dog Best Coverage in Cayman Islands (1GB/7Days) 4G/5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $6.64/GB | $6.64 $6.99 Save $0.35 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (1GB/30Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 30 days | $6.64/GB | $6.64 $6.99 Save $0.35 | Get |
 RedteaGO South America (30+ countries) - 1GB - 30 days 4G/5G Hotspot Yes RTGF95CDO auto-applied Regional Plan details Coverage33 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: RedteaGO checkout and redemption terms are controlled by RedteaGO. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 30 days | $6.65/GB | $6.65 $7.00 Save $0.35 | Get |
 abesteSIM eSIM Latin America & Caribbean (33 Countries) - 1 Day / Daily 1GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage33 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $6.82/GB | $6.82 $7.18 Save $0.36 | Get |
| eSIM.dog [5G] FLOW Cayman Islands - Best 5G Coverage (1GB/7Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $7.11/GB | $7.11 $7.48 Save $0.37 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (2GB/1Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 1 days | $3.56/GB | $7.12 $7.49 Save $0.37 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (2GB/14Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 14 days | $3.56/GB | $7.12 $7.49 Save $0.37 | Get |
| eSIM.dog [5G] Cable & Wirel./LIME Cayman Islands - Best 5G Coverage (2GB/15Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 15 days | $3.56/GB | $7.12 $7.49 Save $0.37 | Get |
| MobiMatter Caribbean 1 GB 4G/5G Hotspot Yes ESIMDUDE auto-applied Regional Plan details Coverage25 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: MobiMatter promo code ESIMDUDE is described as 50% cashback up to $5. Cashback eligibility, wallet credit timing, taxes, and checkout terms are controlled by MobiMatter. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $3.74/GB | $3.74 $7.49 Save $3.75 | Get |
| eSIM.dog [5G] FLOW Cayman Islands - Best 5G Coverage (1GB/1Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $7.59/GB | $7.59 $7.99 Save $0.40 | Get |
 MicroEsim Caribbean + Latin America eSIM 33 Countries - 1 Day / Daily 1GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage33 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $8.58/GB | $8.58 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (3GB/1Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 1 days | $2.78/GB | $8.33 $8.77 Save $0.44 | Get |
| MobiMatter Caribbean 1 GB 4G/5G Hotspot Yes ESIMDUDE auto-applied Regional Plan details Coverage22 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: MobiMatter promo code ESIMDUDE is described as 50% cashback up to $5. Cashback eligibility, wallet credit timing, taxes, and checkout terms are controlled by MobiMatter. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $4.49/GB | $4.49 $8.99 Save $4.50 | Get |
 Saily Caribbean Islands 1GB 7 days 4G/5G Hotspot Yes ESIMDUDE auto-applied Regional Plan details Coverage28 countries UpdatedMay 5, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Final checkout terms are controlled by Saily. Confirm the discount at checkout before purchase. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $7.19/GB | $7.19 $8.99 Save $1.80 | Get |
| Saily Cayman Island 1GB 7 days 4G/5G Hotspot Yes ESIMDUDE auto-applied Local Plan details CoverageThis destination UpdatedMay 5, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Final checkout terms are controlled by Saily. Confirm the discount at checkout before purchase. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $7.19/GB | $7.19 $8.99 Save $1.80 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (2GB/30Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 30 days | $4.29/GB | $8.58 $9.03 Save $0.45 | Get |
| GigSky Cayman Islands 1GB 7 Days 4G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $9.19/GB | $9.19 | Get |
| MobiMatter Americas 2 GB 4G/5G Hotspot Yes ESIMDUDE auto-applied Regional Plan details Coverage37 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: MobiMatter promo code ESIMDUDE is described as 50% cashback up to $5. Cashback eligibility, wallet credit timing, taxes, and checkout terms are controlled by MobiMatter. Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 15 days | $2.50/GB | $4.99 $9.99 Save $5.00 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (3GB/7Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 7 days | $3.18/GB | $9.54 $10.04 Save $0.50 | Get |
| eSIM.dog Cable & Wirel./LIME Cayman Islands - Best Coverage (3GB/7Days) 4G/LTE Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 7 days | $3.18/GB | $9.54 $10.04 Save $0.50 | Get |
| eSIM.dog Best Coverage in Cayman Islands (1GB/3Days) 4G/5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 3 days | $9.61/GB | $9.61 $10.12 Save $0.51 | Get |
| GigSky World Plan Lite 2GB 15 Days 3G/4G Hotspot Yes Standard price Global Plan details Coverage119 countries UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 15 days | $5.20/GB | $10.39 | Get |
| eSIM.dog [5G] FLOW Cayman Islands - Best 5G Coverage (2GB/1Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 1 days | $5.22/GB | $10.44 $10.99 Save $0.55 | Get |
| GigSky Caribbean 1GB 7 Days 4G Hotspot Yes Standard price Regional Plan details Coverage27 countries UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $11.19/GB | $11.19 | Get |
| eSIM.dog Best Coverage in Cayman Islands (2GB/15Days) 4G/5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 15 days | $5.46/GB | $10.92 $11.49 Save $0.57 | Get |
| abesteSIM eSIM Latin America & Caribbean (33 Countries) - 7 Days / Total 1GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage33 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $11.01/GB | $11.01 $11.59 Save $0.58 | Get |
| eSIM.dog [5G] FLOW Cayman Islands - Best Unlimited 5G Coverage 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 1 days | $22.60/GB | $11.30 $11.89 Save $0.59 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (4GB/1Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 4 GB | 1 days | $2.85/GB | $11.38 $11.98 Save $0.60 | Get |
| eSIM.dog [5G] Cable & Wirel./LIME Cayman Islands - Best 5G Coverage (5GB/1Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 5 GB | 1 days | $2.28/GB | $11.38 $11.98 Save $0.60 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (4GB/5Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 4 GB | 5 days | $2.85/GB | $11.38 $11.98 Save $0.60 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (3GB/10Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 10 days | $3.79/GB | $11.38 $11.98 Save $0.60 | Get |
| GigSky Cayman Islands 3.5GB 3 Days 4G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3.5 GB | 3 days | $3.43/GB | $11.99 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (3GB/14Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 14 days | $3.96/GB | $11.87 $12.49 Save $0.62 | Get |
| eSIM.dog [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (4GB/7Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 4 GB | 7 days | $3.06/GB | $12.24 $12.88 Save $0.64 | Get |
eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (100MB/30Days)
Data 0.1GB
Validity 30 days
Network 5G
Hotspot Yes
$2.18 $2.29 Save $0.11
Get deal eSIM.dog
Local LIME / Cable & Wirel. Cayman Islands - Best Coverage (500MB/1Days)
Data 0.49GB
Validity 1 days
Network 4G/LTE
Hotspot Yes
$3.33 $3.51 Save $0.18
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (1GB/1Days)
Data 1GB
Validity 1 days
Network 5G
Hotspot Yes
$3.33 $3.51 Save $0.18
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (1GB/5Days)
Data 1GB
Validity 5 days
Network 5G
Hotspot Yes
$3.33 $3.51 Save $0.18
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (512MB/7Days)
Data 0.5GB
Validity 7 days
Network 5G
Hotspot Yes
$3.33 $3.51 Save $0.18
Get deal eSIM.dog
Local [5G] FLOW Cayman Islands - Best 5G Coverage (500MB/1Days)
Data 0.49GB
Validity 1 days
Network 5G
Hotspot Yes
$3.78 $3.98 Save $0.20
Get deal eSIM.dog
Local [5G] Cable & Wirel./LIME Cayman Islands - Best 5G Coverage (1GB/7Days)
Data 1GB
Validity 7 days
Network 5G
Hotspot Yes
$3.78 $3.98 Save $0.20
Get deal eSIM.dog
Local Cable & Wirel./LIME Cayman Islands - Best Coverage (1GB/7Days)
Data 1GB
Validity 7 days
Network 4G/LTE
Hotspot Yes
$3.78 $3.98 Save $0.20
Get deal GigSky
Local Cayman Islands 3.5GB 1 Days
Data 3.5GB
Validity 1 days
Network 4G
Hotspot Yes
$3.99
Get deal ByteSIM
Local Cayman Islands eSIM for travelers - Unlimited Data - ByteSIM
Data 0.49GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$4.90
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (512MB/30Days)
Data 0.5GB
Validity 30 days
Network 5G
Hotspot Yes
$4.74 $4.99 Save $0.25
Get deal MobiMatter
Regional Americas 1 GB
Data 1GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$2.74 $5.49 Save $2.75
Get deal GigSky
Global World Plan Lite 1GB 15 Days
Data 1GB
Validity 15 days
Network 3G/4G
Hotspot Yes
$5.59
Get deal GigSky
Regional Caribbean 3.5GB 1 Days
Data 3.5GB
Validity 1 days
Network 4G
Hotspot Yes
$6.39
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (1GB/15Days)
Data 1GB
Validity 15 days
Network 5G
Hotspot Yes
$6.63 $6.98 Save $0.35
Get deal eSIM.dog
Local Best Coverage in Cayman Islands (1GB/7Days)
Data 1GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$6.64 $6.99 Save $0.35
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (1GB/30Days)
Data 1GB
Validity 30 days
Network 5G
Hotspot Yes
$6.64 $6.99 Save $0.35
Get deal RedteaGO
Regional South America (30+ countries) - 1GB - 30 days
Data 1GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$6.65 $7.00 Save $0.35
Get deal abesteSIM
Regional eSIM Latin America & Caribbean (33 Countries) - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$6.82 $7.18 Save $0.36
Get deal eSIM.dog
Local [5G] FLOW Cayman Islands - Best 5G Coverage (1GB/7Days)
Data 1GB
Validity 7 days
Network 5G
Hotspot Yes
$7.11 $7.48 Save $0.37
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (2GB/1Days)
Data 2GB
Validity 1 days
Network 5G
Hotspot Yes
$7.12 $7.49 Save $0.37
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (2GB/14Days)
Data 2GB
Validity 14 days
Network 5G
Hotspot Yes
$7.12 $7.49 Save $0.37
Get deal eSIM.dog
Local [5G] Cable & Wirel./LIME Cayman Islands - Best 5G Coverage (2GB/15Days)
Data 2GB
Validity 15 days
Network 5G
Hotspot Yes
$7.12 $7.49 Save $0.37
Get deal MobiMatter
Regional Caribbean 1 GB
Data 1GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$3.74 $7.49 Save $3.75
Get deal eSIM.dog
Local [5G] FLOW Cayman Islands - Best 5G Coverage (1GB/1Days)
Data 1GB
Validity 1 days
Network 5G
Hotspot Yes
$7.59 $7.99 Save $0.40
Get deal MicroEsim
Regional Caribbean + Latin America eSIM 33 Countries - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$8.58
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (3GB/1Days)
Data 3GB
Validity 1 days
Network 5G
Hotspot Yes
$8.33 $8.77 Save $0.44
Get deal MobiMatter
Regional Caribbean 1 GB
Data 1GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$4.49 $8.99 Save $4.50
Get deal Saily
Regional Caribbean Islands 1GB 7 days
Data 1GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$7.19 $8.99 Save $1.80
Get deal Saily
Local Cayman Island 1GB 7 days
Data 1GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$7.19 $8.99 Save $1.80
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (2GB/30Days)
Data 2GB
Validity 30 days
Network 5G
Hotspot Yes
$8.58 $9.03 Save $0.45
Get deal GigSky
Local Cayman Islands 1GB 7 Days
Data 1GB
Validity 7 days
Network 4G
Hotspot Yes
$9.19
Get deal MobiMatter
Regional Americas 2 GB
Data 2GB
Validity 15 days
Network 4G/5G
Hotspot Yes
$4.99 $9.99 Save $5.00
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (3GB/7Days)
Data 3GB
Validity 7 days
Network 5G
Hotspot Yes
$9.54 $10.04 Save $0.50
Get deal eSIM.dog
Local Cable & Wirel./LIME Cayman Islands - Best Coverage (3GB/7Days)
Data 3GB
Validity 7 days
Network 4G/LTE
Hotspot Yes
$9.54 $10.04 Save $0.50
Get deal eSIM.dog
Local Best Coverage in Cayman Islands (1GB/3Days)
Data 1GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$9.61 $10.12 Save $0.51
Get deal GigSky
Global World Plan Lite 2GB 15 Days
Data 2GB
Validity 15 days
Network 3G/4G
Hotspot Yes
$10.39
Get deal eSIM.dog
Local [5G] FLOW Cayman Islands - Best 5G Coverage (2GB/1Days)
Data 2GB
Validity 1 days
Network 5G
Hotspot Yes
$10.44 $10.99 Save $0.55
Get deal GigSky
Regional Caribbean 1GB 7 Days
Data 1GB
Validity 7 days
Network 4G
Hotspot Yes
$11.19
Get deal eSIM.dog
Local Best Coverage in Cayman Islands (2GB/15Days)
Data 2GB
Validity 15 days
Network 4G/5G
Hotspot Yes
$10.92 $11.49 Save $0.57
Get deal abesteSIM
Regional eSIM Latin America & Caribbean (33 Countries) - 7 Days / Total 1GB
Data 1GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$11.01 $11.59 Save $0.58
Get deal eSIM.dog
Local [5G] FLOW Cayman Islands - Best Unlimited 5G Coverage
Data 0.5GB
Validity 1 days
Network 5G
Hotspot Yes
$11.30 $11.89 Save $0.59
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (4GB/1Days)
Data 4GB
Validity 1 days
Network 5G
Hotspot Yes
$11.38 $11.98 Save $0.60
Get deal eSIM.dog
Local [5G] Cable & Wirel./LIME Cayman Islands - Best 5G Coverage (5GB/1Days)
Data 5GB
Validity 1 days
Network 5G
Hotspot Yes
$11.38 $11.98 Save $0.60
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (4GB/5Days)
Data 4GB
Validity 5 days
Network 5G
Hotspot Yes
$11.38 $11.98 Save $0.60
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (3GB/10Days)
Data 3GB
Validity 10 days
Network 5G
Hotspot Yes
$11.38 $11.98 Save $0.60
Get deal GigSky
Local Cayman Islands 3.5GB 3 Days
Data 3.5GB
Validity 3 days
Network 4G
Hotspot Yes
$11.99
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (3GB/14Days)
Data 3GB
Validity 14 days
Network 5G
Hotspot Yes
$11.87 $12.49 Save $0.62
Get deal eSIM.dog
Local [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (4GB/7Days)
Data 4GB
Validity 7 days
Network 5G
Hotspot Yes
$12.24 $12.88 Save $0.64
Get deal Showing 50 of 288 available Cayman Islands plans.
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Reset filters or loosen the data, validity, provider, and price settings.
Provider comparisons
12 providers Cayman Islands eSIM providers
Open a provider-specific Cayman Islands comparison page to check its local, regional, and global plan options.
eSIM.dog for Cayman Islands 155 plans · from $0.47 GigSky for Cayman Islands 47 plans · from $3.99 MobiMatter for Cayman Islands 17 plans · from $2.74 Yesim for Cayman Islands 17 plans · from $17.59 abesteSIM for Cayman Islands 13 plans · from $6.82 MicroEsim for Cayman Islands 13 plans · from $8.58 ZenSIM for Cayman Islands 12 plans · from $24.00 Saily for Cayman Islands 5 plans · from $7.19 RedteaGO for Cayman Islands 4 plans · from $6.65 AmigoSIM for Cayman Islands 2 plans · from $25.00 Sim Local for Cayman Islands 2 plans · from $27.00 ByteSIM for Cayman Islands 1 plan · from $4.90
Trip data helper
Not sure how much data you need?
Use the calculator before checkout, then return to the live table with a better data target for maps, ride apps, messaging, and photo uploads.
Maps + rides: 1-3GB Social + video: 5-10GB Long trip: 20GB+
Open calculator Essential travel docs and prep
Before visiting Cayman Islands, check passport validity, visa or entry rules, travel insurance, accommodation confirmations, and provider activation timing.
Navigating transport in Cayman Islands
Install your Cayman Islands eSIM on reliable WiFi before departure so airport arrivals, resort check-in, ferry updates, and maps work as soon as you arrive, especially around George Town. Keep mobile data ready for taxi coordination, ferry schedules, resort messages, beach transfers, weather alerts, and island navigation. Download offline maps before leaving airport or hotel WiFi.
Stay connected on arrival
eSIM: buy before travel, keep your home number active, avoid airport queues, and switch plans without handling a tiny card. Use your Cayman Islands eSIM for maps, hotel messages, ride apps, and provider support without hunting for airport SIM counters.
Money, payments, and local basics
Cards are common at many hotels and resorts, but cash is useful for taxis, beach vendors, tips, markets, and smaller island services. Check the local currency in KYD and keep a backup payment method before traveling in Cayman Islands.
Currency KYD
Calling code +1345
Language English
Timezone Local Caribbean timezone
Emergency Check local emergency number before travel
Capital George Town
Cayman Islands network coverage for eSIM users
Provider roaming partners vary in Cayman Islands. Confirm the exact network list at checkout before buying. Coverage is usually better around airports, capitals, resorts, cruise ports, and main roads. Beaches, ferries, hills, and smaller islands can vary by roaming partner. For Cayman Islands eSIM plans, confirm the exact roaming network and fair-use terms on the provider checkout page.
Strong 4G/LTE coverage
Growing 5G availability
City fast Best in cities and transport hubs
Local networks Caribbean
eSIMAdvice may earn a commission when you click provider links. Displayed prices use provider plan information and current currency settings.
Choose the right Cayman Islands eSIM
Use these shortcuts after checking the live table. They keep the page useful for quick buyers and detail-heavy travelers.
Lowest total price
eSIM.dog is currently the cheapest available option at $0.47.
Open cheapest optionBest price per GB
GigSky leads the value view at $1.14/GB.
Read ranking methodDiscount-visible plans
41 Cayman Islands plans currently show an auto-applied coupon tag.
View coupon dealsBefore checkout
- Confirm your phone is unlocked and supports eSIM.
- Check whether the plan starts on install, first connection, or purchase.
- Look for hotspot, 5G, and fair-use notes before paying.
- Keep your QR code and provider support link available offline.
eSIM questions
Short answers for travelers comparing country plans.
What is the best eSIM for Cayman Islands?
The current value pick is GigSky Cayman Islands 3.5GB 1 Days, shown at $3.99 and $1.14/GB.
What is the cheapest eSIM for Cayman Islands?
The cheapest currently available Cayman Islands plan is eSIM.dog 0.50 + VPN | [5G] LIME / Cable & Wirel. Cayman Islands - Best 5G Coverage (100MB/1Days) at $0.47.
Are coupon discounts included in the prices?
Yes. When an active provider coupon is eligible and marked for auto-apply, eSIMAdvice shows the discounted price before the click-through.
Can I use hotspot with Cayman Islands eSIM plans?
Hotspot support is shown on every plan card and table row when the provider data includes it. Always confirm the final policy at provider checkout.
Which mobile networks operate in Cayman Islands?
Local network partners vary by provider. Check the provider checkout page for the exact roaming network before buying a Cayman Islands eSIM.
Should I install my eSIM before arriving in Cayman Islands?
Usually yes. Download the eSIM profile on reliable WiFi before travel, then follow the provider activation instructions for arrival or first use.
Best value · Cayman IslandsGigSky 3.5GB · $3.99
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