JEAll Jersey eSIM plans compared
| Provider | Price (5GB) | Coverage | Rating | Best For |
|---|---|---|---|---|
| HelloRoam | $9.99 | JT | 4.9/5 | Best overall |
| Airalo | $16.00 | 200+ countries | 4.5/5 | Most destinations |
| Holafly | Unlimited | 160 countries | 4.2/5 | Heavy users |
Our top 3 picks for Jersey
We evaluated 5 eSIM plans available for Jersey, comparing them on verified pricing, network coverage, activation speed, and app quality. Five stood out.
Pros: Lowest price per GB, fast activation, Jersey coverage on JT. 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.
Network coverage in Jersey
JT (Jersey Telecom) is Jersey's domestic network and the primary carrier for international visitor eSIM plans. JT operates 4G across the full island. The network is separate from UK and Guernsey networks.
Coverage is consistently strong given Jersey's small landmass and dense infrastructure. JT handles all HelloRoam eSIM plans for Jersey.
Coverage analysis
JT 4G 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 get 4G. 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 gets consistent 4G. Jersey Airport connects immediately.
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 can manage fine on 150-200 MB per day with a downloaded offline map. St. Helier's Liberation Square and main shopping district have strong signal for contactless payments and navigation.
How we evaluated plans for Jersey
Jersey eSIM plans start at $3.35/day for unlimited data on JT 4G. The 7-day plan costs $22.48 and the 30-day plan costs $85.85. Given that Jersey sits outside both UK and EU roaming agreements, an eSIM is significantly cheaper than activating roaming add-ons from most UK or European carriers.
Best eSIM plans for Jersey in 2026
| Plan | Network | Validity | Price |
|---|---|---|---|
| Jersey Unlimited 1Day ⭐ | JT | 1d / 0GB | $3.35 |
| Jersey Unlimited 3Days | JT | 3d / 0GB | $9.63 |
| Jersey Unlimited 7Days | JT | 7d / 0GB | $22.48 |
| Jersey Unlimited 14Days | JT | 14d / 0GB | $43.49 |
| Jersey Unlimited 30Days | JT | 30d / 0GB | $85.85 |
Prices verified: May 2026
Questions about Jersey eSIMs
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Provider reviews
Read our in-depth reviews of the top eSIM providers available in Jersey.
