eSIM plans · CaribbeaneSIM Plans for Grenada (2026)
A moderate-data traveler in Grenada needs 11GB for 7 days. Airalo's 20GB plan at $164.45 ($8.22/GB) covers that with 9GB to spare. Light users save with 1GB at $10.98. Heavy streamers get unlimited data at $18.00/day on FLOW.
If you plan 7 days in Grenada, then 11GB keeps maps, messaging, and photo sharing running at 1.5GB per day on 4G LTE. The 20GB tier at $164.45 fits a 7-day moderate trip with 9GB left over for video calls or hotspot sharing. Heavy users can skip the math with unlimited data from $18.00/day on FLOW.
If you only check email and load maps, budget 500MB/day (4GB for a 7-day trip). If you scroll social feeds and use navigation, then 1.5GB/day (11GB total) fits better. If you stream video or join calls, then 3GB/day (21GB total) is the target. Grenada's 1 carrier on 4G LTE carry 6 plan options for all three profiles.
Matching plans to usage profiles in Grenada: If you only use email and maps, the 5GB plan at $40.80 matches your 4GB target. Moderate users: the 5GB plan at $40.80 ($8.16/GB) hits the best price-to-data balance. Heavy users: unlimited daily data at $18.00/day on FLOW removes the cap entirely.
Which plan fits your Grenada trip?
Find the row that sounds like you. Most travelers land on Moderate. Not sure? Take the quiz.
- Train navigation & maps
- Translation & messaging
- Email & boarding passes
- Instagram & photo sharing
- Browsing & light video
- Music & the odd call home
- Streaming & video calls
- Remote work sessions
- Laptop hotspot
How trip length changes your Grenada plan
Short trips and extended stays need different data strategies. Find your trip length below.
Short trip (1–3 days)
A 1-3 day trip needs 5GB at moderate use. The 5GB plan at $40.80 covers maps and messaging on FLOW.
Standard trip (5–10 days)
A 5-10 day trip requires 11GB at 1.5GB/day. The 20GB plan at $164.45 gives moderate users enough data on FLOW.
Extended stay (14–30 days)
Trips longer than 2 weeks in Grenada need 32GB or more. Unlimited at $18.00/day saves money past day 10.
All four providers for Grenada
Representative 7-day plans. Prices verified June 2026
| Provider | Rating | Data | Days | Price | Per day | Per GB | Best for | Action |
|---|---|---|---|---|---|---|---|---|
 Airalo #1 Pick | 8.8/10 | 5 GB | 7 | $40.80 | $5.83 | $8.16 | Overall | Get Plan |
 Saily | 8.3/10 | 5 GB | 7 | $40.80 | $5.83 | $8.16 | Privacy | Get Plan |
 Holafly | 8.6/10 | Unltd | 7 | $126.00 | $18.00 | N/A | Unlimited | Get Plan |
 Nomad | 8.4/10 | 5 GB | 7 | $26.10 | $5.83 | $8.16 | Budget | Get Plan |
 HelloRoam | 8.7/10 | 5 GB | 7 | $40.80 | $5.83 | $8.16 | Coverage + Value | Get Plan |
Affiliate disclosure: We earn a commission when you buy through our links at no extra cost to you.
Who you're connecting to
In Grenada, the underlying carrier matters more than the brand on your plan.
Carrier routing determines the right plan for each traveler type in Grenada. If you need city-to-city coverage in Grenada, Airalo uses FLOW's 4G LTE infrastructure. That means stable speeds for navigation, social media, and streaming in metro areas. If you burn 3GB+ daily on video calls, Holafly's unlimited plan at $18.00/day runs on FLOW's 4G LTE towers in Grenada. Business travelers in Grenada get built-in VPN protection through Saily, which routes encrypted traffic over FLOW's 4G LTE network. At $10.98 for 1GB, Nomad's 4G LTE plan targets light users in Grenada who keep daily usage under 500MB. With 1 4G LTE carrier in Grenada, the network quality stays consistent. Your data needs decide the plan.
Airalo
4G LTEUses FLOW network. Broadest coverage footprint.
Saily
4G LTEUses FLOW network. Added privacy features baked in.
Holafly
4G LTEUses FLOW network. Unlimited plans with fair-use speeds.
Nomad
4G LTEUses FLOW network. Great in cities and main routes.
HelloRoam
4G LTEUses FLOW network. Great in cities and main routes.
What uses your data in Grenada
Activity-level data breakdown on FLOW's network.
Streaming
YouTube and Netflix on FLOW's 4G LTE burn 1-3GB/hour depending on resolution. Switch to 480p to halve consumption.
Navigation
Navigation in Grenada uses 50-100MB/hour on 4G LTE. Download offline maps over WiFi to cut this to near zero.
Social media
Instagram, TikTok, and Facebook consume 300-500MB/hour on 4G LTE. Reduce auto-play video to cut usage by 40%.
Work tools
Video calls on Zoom or Teams use 1-2GB/hour on FLOW's 4G LTE network. A 4-hour workday burns 4-8GB. Audio-only calls drop to 100MB/hour.
Pricing notes for Grenada
Pricing by usage tier in Grenada: 1GB at $10.98 ($10.98/GB), 3GB at $26.10 ($8.70/GB), 5GB at $40.80 ($8.16/GB), 10GB at $74.66 ($7.47/GB), 20GB at $164.45 ($8.22/GB). At $8.16/GB, the 5GB plan for $40.80 gives social media and navigation users 4 days of data. Budget travelers start at $10.98 for 1GB. That covers basic maps and messaging on a short trip to Grenada. The math on unlimited: $18.00/day times 9 days equals the 20GB plan price. Trips beyond 9 days favor unlimited. A 30-day unlimited plan drops to $14.76/day (18% off). Holafly suits heavy users on unlimited; Nomad's fixed tiers cover light and moderate travelers at lower cost. If price drives your decision, Airalo starts at $10.98 for 1GB in Grenada.
See how Grenada compares to similar destinations in Caribbean. For device-specific setup, read our guides for iPhone, Samsung, and Pixel.
Regional bundle vs single-country plan
Regional bundles cover all of Caribbean under one plan. For Grenada alone, plans start at $10.98 for 1GB. If you cross into neighboring countries, a regional eSIM avoids activation delays at each border.
How to activate your Grenada eSIM
If you travel as a moderate user, grab a plan covering 1.5GB/day for Grenada. Install the eSIM profile by scanning the QR code from your phone's cellular settings before departure.
Go to Settings > Cellular and rename the new profile "Travel Data." Toggle it as the default data line. Your home SIM handles calls and texts on the second slot.
If your eSIM is pre-installed, FLOW connects you to 4G LTE in Grenada the moment your phone leaves airplane mode. Total setup time: under 30 seconds.
Common Grenada eSIM questions
Direct answers grounded in real plan data and carrier coverage.
What plan do I need?
The eSIM plan you need for Grenada depends on how you use data. A light user (maps and messaging) needs about 1GB, covered by Airalo's 1GB plan at $10.98. A moderate user (social media and navigation) needs 3GB at $26.10. A heavy user (streaming and video calls) needs 25GB at $164.45. All plans run on FLOW in Grenada.
How much data do I need?
For a 7-day trip to Grenada, your data needs depend on activity. Maps and messaging use about 0.09GB/day (1GB total). Social media and navigation use 0.4GB/day (3GB total). Streaming and video calls use 3.53GB/day (25GB total). WiFi in Grenada is available at hotels and some restaurants, offsetting about 10% of usage. Plans on FLOW start at $10.98.
Which provider is cheapest?
The cheapest eSIM provider for Grenada is Airalo at $10.98 for a 1GB plan on FLOW. Per-GB rates across major providers: Airalo from $4.50/GB, Saily from $3.99/GB, Holafly from $2.99/day/GB, Nomad from $3.00/GB. For a 7-day trip needing 11GB, compare the total cost, not just the per-GB rate.
Is an eSIM worth it?
An eSIM is worth it for Grenada. WiFi in Grenada covers hotels and some public areas, but an eSIM keeps you connected everywhere. Airalo's 20GB at $164.45 gives you 11GB on FLOW for 7 days. That is $-54.45 less than carrier roaming.
eSIM vs SIM card?
An eSIM is better than a physical SIM card for Grenada in most cases. eSIM plans start at $10.98 for 1GB and activate in under 5 minutes from your phone. Airport SIM cards cost $15-25 after a 15-30 minutes wait at FLOW counters. The eSIM runs on the same FLOW network.
How to set up?
Set up your Grenada eSIM before boarding. Buy and install the plan from Airalo while on home WiFi. The eSIM activates on FLOW when your phone detects the local network. Plans start at $10.98 for 1GB on FLOW. Keep your home SIM active for calls and use the eSIM for data.
Plan match by traveler profile
Each profile maps to a specific plan size and provider for Grenada.
Backpacker
A backpacker in Grenada needs 7GB for maps and messaging over 14 days. Airalo's 10GB plan at $74.66 ($7.47/GB) covers that on FLOW.
Backpackers staying 7 days in Grenada need 4GB for navigation and hostels. The 5GB plan at $40.80 matches.
Business traveler
video calls and uploads over 5 days in Grenada totals 15GB. The 20GB plan from Airalo at $164.45 fits a business traveler on FLOW.
Video calls and file uploads push daily use to 3GB. Over 7 days that is 21GB. Unlimited at $18.00/day on FLOW covers it.
Family group
social media and navigation over 7 days in Grenada totals 14GB. The 20GB plan from Airalo at $164.45 fits a family traveler on FLOW.
Three travelers sharing Grenada data need 42GB for 7 days. Each grabs the 20GB at $164.45 on FLOW.
Digital nomad
For remote work and streaming in Grenada, a digital nomad uses 75GB across 30 days. Airalo's 20GB at $164.45 matches on FLOW.
A nomad spending 7 days in Grenada burns 18GB. The 20GB at $164.45 on FLOW covers co-working sessions.
Your questions, answered
How much data do I need for a 7-day trip to Grenada?
Three traveler types, three data budgets for 7 days in Grenada. The navigator (maps, WhatsApp, quick Google searches) needs 4GB. The social traveler (Instagram, TikTok, Google Maps, daily browsing) needs 11GB. The 20GB plan at $164.45 fits this profile. The remote worker (video calls, Zoom, cloud sync) needs 28GB on FLOW's 4G LTE network. Know your type before you buy.
Should I get a fixed data plan or unlimited for Grenada?
Run the numbers for Grenada: unlimited costs $18.00/day. The best fixed rate is $7.47/GB on the 10GB plan. Divide: unlimited only beats fixed at 2.4+GB/day. Over 7 days, that is 17GB total. For a 7-day trip, unlimited ($115.92) beats the comparable fixed plan ($164.45) when you use more than 2.4GB per day. Casual travelers rarely hit that mark; remote workers often do.
Which eSIM plan fits a light or heavy data user in Grenada?
If you only check maps and send messages in Grenada, 4GB covers 7 days. The 1GB plan at $10.98 handles that at $10.98/GB. If you scroll social media and browse regularly, step up to the 5GB plan at $40.80 ($8.16/GB). If you stream video or work on video calls, you need 21GB: the 20GB plan at $164.45 ($8.22/GB) gives you the lowest per-GB rate.
Does my phone support eSIM for Grenada?
iPhone XS (2018) and later, Samsung Galaxy S20 and later, and Google Pixel 3 and later all support eSIM. Your phone must be carrier-unlocked. Dial *#06#: if you see an EID number below the IMEI, eSIM is available. Grenada's 4G LTE network connects automatically once you install the eSIM profile. No physical SIM card swap needed.
When does my Grenada eSIM start counting down?
Time your Grenada eSIM purchase for 1–3 days before you fly. Install the QR code over home WiFi without triggering the timer. The countdown starts at your first network connection in Grenada. The 1GB plan at $10.98 suits stays of a few days. The 20GB plan at $164.45 covers extended trips. Never buy weeks ahead or the plan expires before you arrive.
Is Grenada well-covered by travel eSIM networks in Caribbean?
For a Caribbean trip centered on Grenada, the network picture is straightforward. 1 operator (FLOW) deliver 4G LTE service. Travel eSIMs route through the same infrastructure as local SIM cards. Coverage is strongest in urban centers and tourist zones. Pick the 5GB plan at $40.80 ($8.16/GB) for moderate daily use.
Which activities use the most mobile data in Grenada?
On FLOW's 4G LTE network in Grenada: streaming SD video burns 700MB/hour; video calls use 450MB/hour; navigation with live traffic uses 150MB/hour; social media browsing uses 200MB/hour; and basic messaging uses 50MB/hour. A traveler mixing maps, messaging, and occasional browsing needs 1–1.5GB per day. The 5GB plan at $40.80 covers 4–7 days of that mixed usage.
Which Grenada eSIM plan fits my trip length?
Moderate users in Grenada burn 1.5GB/day. Match your stay to a plan: 2–2 days → 3GB at $26.10 ($8.70/GB); 3–3 days → 5GB at $40.80 ($8.16/GB); 5–6 days → 10GB at $74.66 ($7.47/GB); 8–13 days → 20GB at $164.45 ($8.22/GB). Heavy users streaming or video-calling add 20% on top. Penny-pinchers get the best per-GB rate at $7.47/GB on the largest tier.
When does unlimited data save money in Grenada?
If you stream video or work remotely in Grenada, unlimited at $18.00/day saves money over fixed plans. If you only use maps and messaging, fixed data costs less. The entry commitment is 1 days at $17.28 total. Booking 30 days upfront cuts the rate to $14.76/day (18% off). Full-speed cap is 2GB before throttling.
What is the best-value Grenada eSIM plan?
Per-GB math for Grenada: the 10GB plan costs $7.47/GB at $74.66 total. The smallest plan is $10.98/GB at $10.98. The per-GB gap is $3.51/GB. For trips of 7+ days, that gap adds up in your favor. Short stays of under 4 days tip toward the smaller plan to avoid paying for unused data.
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