JE
All Jersey eSIM plans compared
| Provider | Price (5GB) | Coverage | Rating | Best For |
|---|---|---|---|---|
| HelloRoam | $9.99 | JT | 4.9/5 | 180-day refund |
| Airalo | Not verified | 200+ countries | 4.5/5 | Most destinations |
| Holafly | Unlimited | 160 countries | 4.2/5 | Heavy users |
Our top 3 picks for Jersey
We evaluated 6 eSIM plans available for Jersey, comparing them on verified pricing, network coverage, top-up availability, and app quality. Five stood out.
Pros: Jersey coverage on JT, hotspot sharing and top-up on every plan, 24/7 support in 63 languages, and a 180-day refund on an unactivated eSIM. Cons: Newer brand, smaller community than Airalo.
| Tier | Duration | Discount | Starting price |
|---|---|---|---|
| Short Stay | 1-2 days | 4% off | $6.70$3.35/day · 2d |
| Week Package | 3-9 days | 8% off | $22.48$3.21/day · 7d |
| Extended Stay | 10-19 days | 11% off | $31.06$3.11/day · 10d |
| Monthly Package | 20-29 days | 15% off | $59.33$2.97/day · 20d |
| Long TermBest Value | 30-365 days | 18% off | $85.85$2.86/day · 30d |
Pros: 200+ countries, top-up available, largest community. Cons: Priced above newer competitors on some routes, support response times can vary.
Pros: Truly unlimited data, full-speed on most plans, live chat support 24/7. Cons: Premium pricing, no per-GB options available.
HelloRoam coverage in Jersey: JT 5G island-wide
HelloRoam routes all 6 Jersey plans onto JT (Jersey Telecom), the island's own network and the only carrier in the feed, which is why coverage holds from St. Helier's Finance Quarter out to Grosnez Point. JT runs 5G across the full 119 km² island and is separate from both UK and Guernsey networks.
Signal is consistently strong given Jersey's small landmass and dense infrastructure.
Coverage analysis
JT covers St. Helier's town center, the Finance Quarter, First Tower, and Millbrook. The island's coastal roads including the Five Mile Road on St.
Ouen's Bay stay connected. Eastern parishes including Grouville and St. Martin near Gorey Castle have strong coverage.
The north coast cliffs and Jersey Zoo at Trinity are fully covered. Rural interior farmland holds a consistent signal. Jersey Airport attaches on arrival.
Activation
Scan the HelloRoam QR code to install the eSIM before traveling. JT activates automatically at Jersey Airport (JER) or when arriving by ferry at the Elizabeth Terminal in St. Helier.
No local registration or shop visit required. iPhone XS or newer and Galaxy S20 or newer support eSIM in Jersey. Your device must be unlocked from your home carrier.
Data usage tips
Jersey visitors use 200-400 MB per day for Maps navigation around the island's small road network, beach spotting, and restaurant lookups in St. Helier. Finance sector business visitors in the town's banking district use 300-500 MB per day for corporate communications.
Coastal walkers along the 56 km Jersey Coastal Walk manage on 150-200 MB per day with a downloaded offline map. A 5 GB plan at $9.99 covers a standard week on the island.
eSIM plan pricing in Jersey
Jersey eSIM plans start at $3.49 for 1 GB over 7 days on JT 5G. The 3 GB tier costs $7.99, 5 GB costs $9.99, and 10 GB costs $18.49. The 20 GB plan at $22.49 divides to $1.12/GB across 6 tiers.
A per-day Jersey plan also sits at $3.49, carrying a high-speed daily allowance with a fair-use speed reduction after that. Because Jersey sits outside UK and EU roaming rules, the alternative is a home-carrier roaming add-on, and this page does not price those.
Jersey eSIM plans in 2026, ranked by price
| Plan | Network | Validity | Price |
|---|---|---|---|
| Jersey 20GB 30Days ⭐ | JT | 30 days / 20 GB | $22.49 |
| Jersey 10GB 30Days | JT | 30 days / 10 GB | $18.49 |
| Jersey 5GB 30Days | JT | 30 days / 5 GB | $9.99 |
| Jersey 3GB 30Days | JT | 30 days / 3 GB | $7.99 |
| Jersey 1GB 7Days | JT | 7 days / 1 GB | $3.49 |
| Jersey 2GB/Day | JT | 1 day / 2 GB per day | $3.49 |
Prices verified: September 20, 2026
Questions about Jersey eSIMs
What do Jersey eSIM plans cost?
+
Does UK or EU roaming work in Jersey?
+
How much does a Jersey eSIM cost per gigabyte?
+
Which network does a Jersey eSIM use?
+
How do I activate a Jersey eSIM?
+
Is unlimited data available for Jersey eSIMs?
+
Does my phone support eSIM in Jersey?
+
How much data do I need for Jersey?
+
Provider reviews
Read our in-depth reviews of the top eSIM providers available in Jersey.
