Jersey eSIM guide
1 network · 9 data plans from $3.99. Prices below are live.
- Networks
- JT Jersey LTE
- 5G
- Not listed
- Cheapest plan
- 1 GB · 7 days · $3.99
- Best per GB
- 20 GB · 30 days · $1.25/GB
- Unlimited from
- Unlimited · 5 days · $18.99
- Longest validity
- 30 days
Which plan for your trip
We estimate 0.2 GB a day for maps and messaging, 0.5 GB with socials and photos, and 1.3 GB if you stream or share a hotspot. Each cell is the plan our recommender picks for that trip today.
| Trip | Maps & messaging | Plus socials & photos | Streaming & hotspot |
|---|---|---|---|
| 3 days | $3.99 1 GB · 7 daysneeds ~614 MB | $5.99 2 GB · 15 daysneeds ~1.5 GB | $9.99 5 GB · 30 daysneeds ~3.9 GB |
| 7 days | $5.99 2 GB · 15 daysneeds ~1.4 GB | $9.99 5 GB · 30 daysneeds ~3.5 GB | $15.99 10 GB · 30 daysneeds ~9.1 GB |
| 14 days | $9.99 5 GB · 30 daysneeds ~2.8 GB | $15.99 10 GB · 30 daysneeds ~7 GB | $24.99 20 GB · 30 daysneeds ~18.2 GB |
| 30 days | $15.99 10 GB · 30 daysneeds ~6 GB | $24.99 20 GB · 30 daysneeds ~15 GB | $24.99 20 GB · 30 daysneeds ~39 GB |
Networks in Jersey
The Jersey eSIM connects to JT Jersey. No 5G is listed on this plan; expect 4G/LTE.
Arriving in Jersey
- JER Jersey
- Install the eSIM at home on Wi-Fi; it waits until you arrive.
- On landing, switch on data roaming for the eSIM line and pick it for mobile data.
- Your plan's days start when it first connects to a network in Jersey.
About unlimited in Jersey
Lower speed rate of 1 Mbps after 3 GB usage per day.
Visiting more than Jersey?
These regional eSIMs include Jersey. For 10 days of maps and socials, the Jersey eSIM pick is 10 GB · 30 days for $15.99.
All 9 data plans
| Plan | Price | Per day | Per GB |
|---|---|---|---|
| 1 GB · 7 days | $3.99 | $0.57 | $3.99 |
| 2 GB · 15 days | $5.99 | $0.40 | $3.00 |
| 3 GB · 30 days | $6.99 | $0.23 | $2.33 |
| 5 GB · 30 days | $9.99 | $0.33 | $2.00 |
| 10 GB · 30 days | $15.99 | $0.53 | $1.60 |
| 20 GB · 30 days | $24.99 | $0.83 | $1.25 |
| Unlimited · 5 days | $18.99 | $3.80 | No cap |
| Unlimited · 7 days | $26.99 | $3.86 | No cap |
| Unlimited · 10 days | $34.99 | $3.50 | No cap |
Questions about Jersey
Which networks does the Jersey eSIM use?
The Jersey eSIM connects to JT Jersey. No 5G is listed on this plan; expect 4G/LTE.
How much data do I need for a week in Jersey?
About 3.5 GB if you use maps, messaging, socials and photos (our estimate: 0.5 GB a day). Our pick for 7 days is 5 GB · 30 days for $9.99.
Is there an unlimited data plan for Jersey?
Yes, from $18.99 for 5 days. Lower speed rate of 1 Mbps after 3 GB usage per day.
Do Jersey plans include a phone number?
No, they're data only. Your home SIM stays on for calls and texts, and messaging apps and internet calls work over the eSIM data.
Which airports do most visitors fly into in Jersey?
The main international airports are Jersey (JER).
Does a regional eSIM cover Jersey?
Yes. Global includes Jersey. The smallest, Global, covers 202 countries on one eSIM.
When does the plan start?
When your phone first connects to a network in the destination, not when you buy. Install it at home on Wi-Fi; the days start counting on arrival.