Cheapest eSIM for Jersey
120 plans from 9 providers, watched and re-ranked by the real price per gigabyte.
| Rank | Provider | Data | Validity | Price (USD) | Price per GB | Verdict | Get |
|---|---|---|---|---|---|---|---|
| 1 | eSIMCard Coupon: eSbljricbt |
100 GB | 31 Days | $35.41 | $0.35 | Best value | Get |
| 2 | MegaEsim Coupon: SUMMER10 |
20 GB | 30 Days | $11.48 | $0.57 | Okay | Get |
| 3 | eSIMCard Coupon: eSbljricbt |
50 GB | 31 Days | $28.98 | $0.58 | Okay | Get |
| 4 | Connect Me Guru Coupon: hello-saun |
20 GB | 30 Days | $12.70 | $0.64 | Okay | Get |
| 5 | eSIM Hero | 20 GB | 30 Days | $13.00 | $0.65 | Okay | Get |
| 6 | eSIMCard Coupon: eSbljricbt |
20 GB | 31 Days | $14.35 | $0.72 | Fair | Get |
| 7 | MegaEsim Coupon: SUMMER10 |
10 GB | 30 Days | $7.28 | $0.73 | Fair | Get |
| 8 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
20 GB | 30 Days | $15.06 | $0.75 | Fair | Get |
| 9 | MegaEsim Coupon: SUMMER10 |
5 GB | 30 Days | $3.78 | $0.76 | Fair | Get |
| 10 | MegaEsim Coupon: SUMMER10 |
3 GB | 15 Days | $2.38 | $0.79 | Fair | Get |
| 11 | Lumbus Coupon: ESIMWATCHDOG10 |
20 GB | 30 Days | $15.99 | $0.80 | Fair | Get |
| 12 | Connect Me Guru Coupon: hello-saun |
10 GB | 30 Days | $8.21 | $0.82 | Fair | Get |
| 13 | MegaEsim Coupon: SUMMER10 |
3 GB | 30 Days | $2.52 | $0.84 | Fair | Get |
| 14 | eSIM Hero | 10 GB | 30 Days | $8.50 | $0.85 | Fair | Get |
| 15 | Connect Me Guru Coupon: hello-saun |
5 GB | 30 Days | $4.46 | $0.89 | Fair | Get |
| 16 | eSIMCard Coupon: eSbljricbt |
35 GB | 30 Days | $31.39 | $0.90 | Fair | Get |
| 17 | eSIM Hero | 5 GB | 30 Days | $4.75 | $0.95 | Expensive | Get |
| 18 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
10 GB | 30 Days | $9.55 | $0.96 | Expensive | Get |
| 19 | Connect Me Guru Coupon: hello-saun |
3 GB | 15 Days | $2.95 | $0.98 | Expensive | Get |
| 20 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
5 GB | 30 Days | $4.96 | $0.99 | Expensive | Get |
| 21 | Lumbus Coupon: ESIMWATCHDOG10 |
2 GB | 1 Day | $1.99 | $1.00 | Expensive | Get |
| 22 | Lumbus Coupon: ESIMWATCHDOG10 |
10 GB | 30 Days | $9.99 | $1.00 | Expensive | Get |
| 23 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
2 GB | 1 Day | $2.02 | $1.01 | Expensive | Get |
| 24 | Connect Me Guru Coupon: hello-saun |
2 GB | 1 Day | $2.06 | $1.03 | Expensive | Get |
| 25 | Connect Me Guru Coupon: hello-saun |
3 GB | 30 Days | $3.10 | $1.03 | Expensive | Get |
| 26 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
3 GB | 15 Days | $3.12 | $1.04 | Expensive | Get |
| 27 | Saily | 20 GB | 30 Days | $21.49 | $1.07 | Expensive | Get |
| 28 | eSIM Hero | 3 GB | 30 Days | $3.25 | $1.08 | Expensive | Get |
| 29 | eSIM Hero | 3 GB | 15 Days | $3.25 | $1.08 | Expensive | Get |
| 30 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
1 GB | 1 Day | $1.10 | $1.10 | Expensive | Get |
| 31 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
3 GB | 30 Days | $3.31 | $1.10 | Expensive | Get |
| 32 | MegaEsim Coupon: SUMMER10 |
3 GB | 1 Day | $3.43 | $1.14 | Expensive | Get |
| 33 | Lumbus Coupon: ESIMWATCHDOG10 |
5 GB | 30 Days | $5.99 | $1.20 | Expensive | Get |
| 34 | MegaEsim Coupon: SUMMER10 |
1 GB | 7 Days | $1.29 | $1.29 | Very expensive | Get |
| 35 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
1 GB | 7 Days | $1.29 | $1.29 | Very expensive | Get |
| 36 | Connect Me Guru Coupon: hello-saun |
1 GB | 1 Day | $1.30 | $1.30 | Very expensive | Get |
| 37 | Connect Me Guru Coupon: hello-saun |
3 GB | 1 Day | $4.08 | $1.36 | Very expensive | Get |
| 38 | Connect Me Guru Coupon: hello-saun |
1 GB | 7 Days | $1.45 | $1.45 | Very expensive | Get |
| 39 | nadanada | 100 GB | 30 Days | $144.99 | $1.45 | Very expensive | Get |
| 40 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
500 MB | 1 Day | $0.73 | $1.50 | Very expensive | Get |
| 41 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
3 GB | 1 Day | $4.50 | $1.50 | Very expensive | Get |
| 42 | Lumbus Coupon: ESIMWATCHDOG10 |
3 GB | 30 Days | $4.99 | $1.66 | Very expensive | Get |
| 43 | Saily | 5 GB | 30 Days | $8.49 | $1.70 | Very expensive | Get |
| 44 | nadanada | 50 GB | 30 Days | $87.99 | $1.76 | Very expensive | Get |
| 45 | GigSky | 100 GB | 180 Days | $179.99 | $1.80 | Very expensive | Get |
| 46 | eSIMCard Coupon: eSbljricbt |
25 GB | 30 Days | $46.65 | $1.87 | Very expensive | Get |
| 47 | nadanada | 20 GB | 30 Days | $38.99 | $1.95 | Very expensive | Get |
| 48 | Lumbus Coupon: ESIMWATCHDOG10 |
512 MB | 1 Day | $0.99 | $1.98 | Very expensive | Get |
| 49 | eSIM Hero | 1 GB | 7 Days | $2.00 | $2.00 | Very expensive | Get |
| 50 | Saily | 50 GB | 365 Days | $99.99 | $2.00 | Very expensive | Get |
| 51 | Connect Me Guru Coupon: hello-saun |
500 MB | 1 Day | $1.00 | $2.05 | Very expensive | Get |
| 52 | eSIMCard Coupon: eSbljricbt |
50 GB | 30 Days | $104.59 | $2.09 | Very expensive | Get |
| 53 | nadanada | 10 GB | 30 Days | $21.99 | $2.20 | Very expensive | Get |
| 54 | GigSky | 50 GB | 180 Days | $109.99 | $2.20 | Very expensive | Get |
| 55 | eSIMCard Coupon: eSbljricbt |
20 GB | 15 Days | $44.84 | $2.24 | Very expensive | Get |
| 56 | Saily | 3 GB | 30 Days | $6.99 | $2.33 | Very expensive | Get |
| 57 | eSIM Hero | 50 GB | 180 Days | $117.25 | $2.35 | Very expensive | Get |
| 58 | Connect Me Guru Coupon: hello-saun |
50 GB | 180 Days | $117.40 | $2.35 | Very expensive | Get |
| 59 | eSIMCard Coupon: eSbljricbt |
20 GB | 30 Days | $48.09 | $2.40 | Very expensive | Get |
| 60 | eSIMCard Coupon: eSbljricbt |
50 GB | 90 Days | $122.17 | $2.44 | Very expensive | Get |
| 61 | eSIMCard Coupon: eSbljricbt |
10 GB | 7 Days | $24.83 | $2.48 | Very expensive | Get |
| 62 | Connect Me Guru Coupon: hello-saun |
20 GB | 90 Days | $51.40 | $2.57 | Very expensive | Get |
| 63 | eSIM Hero | 20 GB | 90 Days | $51.50 | $2.58 | Very expensive | Get |
| 64 | nadanada | 5 GB | 30 Days | $12.99 | $2.60 | Very expensive | Get |
| 65 | eSIMCard Coupon: eSbljricbt |
10 GB | 15 Days | $26.19 | $2.62 | Very expensive | Get |
| 66 | nadanada | 3 GB | 30 Days | $7.99 | $2.66 | Very expensive | Get |
| 67 | eSIMCard Coupon: eSbljricbt |
10 GB | 30 Days | $27.54 | $2.75 | Very expensive | Get |
| 68 | eSIMCard Coupon: eSbljricbt |
5 GB | 7 Days | $14.02 | $2.80 | Very expensive | Get |
| 69 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
50 GB | 180 Days | $143.22 | $2.86 | Very expensive | Get |
| 70 | eSIMCard Coupon: eSbljricbt |
5 GB | 15 Days | $14.42 | $2.88 | Very expensive | Get |
| 71 | Saily | 1 GB | 7 Days | $2.99 | $2.99 | Very expensive | Get |
| 72 | nadanada | 2 GB | 15 Days | $5.99 | $3.00 | Very expensive | Get |
| 73 | eSIMCard Coupon: eSbljricbt |
3 GB | 3 Days | $9.02 | $3.01 | Very expensive | Get |
| 74 | eSIMCard Coupon: eSbljricbt |
5 GB | 30 Days | $15.10 | $3.02 | Very expensive | Get |
| 75 | eSIMCard Coupon: eSbljricbt |
3 GB | 7 Days | $9.26 | $3.09 | Very expensive | Get |
| 76 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
20 GB | 90 Days | $62.43 | $3.12 | Very expensive | Get |
| 77 | eSIMCard Coupon: eSbljricbt |
3 GB | 30 Days | $9.58 | $3.19 | Very expensive | Get |
| 78 | MegaEsim Coupon: SUMMER10 |
3 GB | 3 Days | $10.29 | $3.43 | Very expensive | Get |
| 79 | eSIMCard Coupon: eSbljricbt |
1 GB | 3 Days | $3.61 | $3.61 | Very expensive | Get |
| 80 | Lumbus Coupon: ESIMWATCHDOG10 |
3 GB | 3 Days | $10.99 | $3.66 | Very expensive | Get |
| 81 | nadanada | 1 GB | 7 Days | $3.99 | $3.99 | Very expensive | Get |
| 82 | Lumbus Coupon: ESIMWATCHDOG10 |
1 GB | 7 Days | $3.99 | $3.99 | Very expensive | Get |
| 83 | GigSky | 20 GB | 180 Days | $79.99 | $4.00 | Very expensive | Get |
| 84 | GigSky | 10 GB | 30 Days | $42.99 | $4.30 | Very expensive | Get |
| 85 | Saily | 10 GB | 180 Days | $43.99 | $4.40 | Very expensive | Get |
| 86 | GigSky | 10 GB | 60 Days | $44.99 | $4.50 | Very expensive | Get |
| 87 | GigSky | 5 GB | 30 Days | $23.99 | $4.80 | Very expensive | Get |
| 88 | GigSky | 1 GB | 7 Days | $4.99 | $4.99 | Very expensive | Get |
| 89 | GigSky | 2 GB | 15 Days | $9.99 | $5.00 | Very expensive | Get |
| 90 | GigSky | 3 GB | 15 Days | $14.99 | $5.00 | Very expensive | Get |
| 91 | GigSky | 5 GB | 15 Days | $24.99 | $5.00 | Very expensive | Get |
| 92 | GigSky | 20 GB | 90 Days | $99.99 | $5.00 | Very expensive | Get |
| 93 | Saily | 5 GB | 60 Days | $25.99 | $5.20 | Very expensive | Get |
| 94 | Saily | 2 GB | 15 Days | $12.49 | $6.25 | Very expensive | Get |
| 95 | GigSky | 1 GB | 15 Days | $6.99 | $6.99 | Very expensive | Get |
| 96 | Lumbus Coupon: ESIMWATCHDOG10 |
3 GB | 7 Days | $22.99 | $7.66 | Very expensive | Get |
| 97 | MegaEsim Coupon: SUMMER10 |
3 GB | 7 Days | $24.01 | $8.00 | Very expensive | Get |
| 98 | Lumbus Coupon: ESIMWATCHDOG10 |
3 GB | 14 Days | $39.99 | $13.33 | Very expensive | Get |
| 99 | eSIM Hero | 1 GB | 365 Days | $22.50 | $22.50 | Very expensive | Get |
| 100 | eSIM Hero | Unlimited | 1 Day | $4.25 | n/a | Unlimited | Get |
| 101 | eSIMCard Coupon: eSbljricbt |
Unlimited | 1 Day | $4.83 | n/a | Unlimited | Get |
| 102 | GigSky | Unlimited | 1 Day | $4.99 | n/a | Unlimited | Get |
| 103 | eSIM Hero | Unlimited | 3 Days | $11.75 | n/a | Unlimited | Get |
| 104 | eSIMCard Coupon: eSbljricbt |
Unlimited | 3 Days | $12.06 | n/a | Unlimited | Get |
| 105 | GigSky | Unlimited | 3 Days | $14.99 | n/a | Unlimited | Get |
| 106 | eSIM Hero | Unlimited | 5 Days | $19.00 | n/a | Unlimited | Get |
| 107 | eSIMCard Coupon: eSbljricbt |
Unlimited | 5 Days | $19.16 | n/a | Unlimited | Get |
| 108 | GigSky | Unlimited | 5 Days | $22.99 | n/a | Unlimited | Get |
| 109 | eSIMCard Coupon: eSbljricbt |
Unlimited | 7 Days | $25.77 | n/a | Unlimited | Get |
| 110 | eSIM Hero | Unlimited | 7 Days | $26.25 | n/a | Unlimited | Get |
| 111 | GigSky | Unlimited | 7 Days | $28.99 | n/a | Unlimited | Get |
| 112 | eSIMCard Coupon: eSbljricbt |
Unlimited | 10 Days | $34.97 | n/a | Unlimited | Get |
| 113 | GigSky | Unlimited | 14 Days | $43.99 | n/a | Unlimited | Get |
| 114 | eSIMCard Coupon: eSbljricbt |
Unlimited | 15 Days | $44.84 | n/a | Unlimited | Get |
| 115 | eSIM Hero | Unlimited | 14 Days | $52.00 | n/a | Unlimited | Get |
| 116 | eSIMCard Coupon: eSbljricbt |
Unlimited | 20 Days | $57.44 | n/a | Unlimited | Get |
| 117 | GigSky | Unlimited | 21 Days | $57.99 | n/a | Unlimited | Get |
| 118 | GigSky | Unlimited | 30 Days | $74.99 | n/a | Unlimited | Get |
| 119 | eSIMCard Coupon: eSbljricbt |
Unlimited | 30 Days | $78.37 | n/a | Unlimited | Get |
| 120 | eSIM Hero | Unlimited | 31 Days | $114.25 | n/a | Unlimited | Get |
The Watchdog Pick is chosen automatically: the lowest real price per GB of the 120 plans in this view. Providers cannot pay for it, and a commission never changes the ranking. Prices are shown in USD and can change at checkout.
Cheapest eSIM for Jersey: the numbers
As of 31 August 2026, 15:21 GMT, the cheapest eSIM for Jersey is eSIMCard with 100 GB for 31 Days at $35.41. That is $0.35 per GB, the best rate of the 120 plans we compare from 9 providers. 82 plans include 5G. 37 support top ups. That timestamp is the exact moment of our latest price check, and the table above always shows the live order.
Which mobile networks does Jersey have?
Jersey is well served for its size. JT runs standalone 5G across the island on top of wide 4G coverage. No single official coverage percentage was found.
- JT: Jersey's incumbent operator, with 5G live across the island alongside extensive 4G. In May 2026 JT completed the 500 million pound purchase of Manx Telecom with CVC, creating the biggest telecom group in the Crown Dependencies.
- Sure: Owned by Beyon, Sure bought Airtel-Vodafone in November 2024 and is investing 48 million pounds in a new 5G network for Jersey and Guernsey.
- Airtel-Vodafone: The former third network, now part of Sure. Its customers can keep existing plans for up to three years under the merger conditions.
As a condition of approving the Airtel-Vodafone takeover, regulators required Sure to launch a new MVNO with the Channel Islands Co-op, branded Coop Mobile, within 12 months.
The eSIM plans we compare on this page connect to:
Is 5G available in Jersey?
JT's 5G, including standalone 5G, is live across Jersey. Sure's competing 5G build is under way as part of its 48 million pound network programme.
How much data do you need in Jersey?
Light use is about 500 MB a day. That covers maps, messages, and some browsing. Normal use with photos, social apps, and short videos runs 1 to 1.5 GB a day. Streaming and hotspot use can eat 2 to 3 GB a day. Here is what each size costs in Jersey right now:
Are unlimited eSIMs for Jersey really unlimited?
Not always. 21 of the plans above are sold as unlimited. Most unlimited travel plans have a fair use rule. You get full speed for a daily amount, often 1 to 5 GB, then the speed drops to around 1 Mbps until the next day. That is fine for messages and maps but slow for video. If you know how much data you use, a fixed plan with a low price per GB is usually the better deal. That is why we rank by price per GB and not by labels.
eSIM or a local SIM at the airport in Jersey?
An eSIM is ready before you land. No queue, no shop, no handing over your passport at a counter. Data for Jersey starts at $35.41 on this page, which is hard for airport kiosks to beat. A local SIM still makes sense if you need a local phone number or plan to stay for months. For a normal trip, the eSIM wins on price and effort.
Setting up your Jersey eSIM
Buy your planYou get a QR code by email within minutes of paying.
Install before you flyScan the QR code on wifi at home. Airport and hotel wifi can be weak.
Turn it on when you landEnable the eSIM and turn on data roaming for it, then give it a minute to find the network.
Check the validity clockSome plans start counting at purchase, not at first use. Check before you buy.
Good to know before you land in Jersey
Jersey is a Crown Dependency outside both the UK and the EU. EU roam like home does not apply, and UK plans usually bill it as international. Check your plan before you fly, not after.
Arrive at Jersey Airport or by ferry and a UK phone goes straight onto international roaming. Most UK plans exclude the Channel Islands from their allowances, though some networks sell day passes.
Look for a plan or eSIM that lists Jersey by name. If your UK network offers a Channel Islands add-on, compare its price against a travel eSIM before landing.
Jersey Travel eSIM FAQ
Everything you need to know about using an eSIM in Jersey
What is the cheapest eSIM for Jersey?
Right now the cheapest option ranked by price per GB is eSIMCard with 100 GB for 31 Days at $35.41. That works out to $0.35 per GB. Prices change often, so the table above always shows the current order.
Which networks will my eSIM connect to in Jersey?
The plans we compare connect to JT. The exact network depends on the plan you pick. Check the plan details before you buy if one network matters to you.
Do Jersey eSIMs support 5G?
82 of the 120 plans we track for Jersey include 5G where the local network offers it. The rest run on 4G, which is still fine for maps, calls over apps, and video.
Can I top up my Jersey eSIM if I run out?
Yes. 37 of the 120 plans here support top ups, so you can add data without buying a new eSIM. The rest need a fresh plan once the data ends.
Will I still receive bank SMS and OTP codes?
Yes, if you keep your home SIM active. Travel eSIMs are data only. Your phone can hold both at once, so leave your normal SIM on for SMS and use the eSIM for data. Turn off roaming data on the home SIM to avoid charges.
Do these eSIMs include a phone number or calls?
The plans we compare are data only, so there is no local number. Calls work fine over WhatsApp, FaceTime, or any app that uses data. If you need a real local number, a local SIM is the better tool.
How many GB do I need for a week in Jersey?
Around 3 to 5 GB covers a week of maps, messaging, and normal browsing. Heavy video or hotspot use needs 1 to 2 GB per day. Today the cheapest plan with at least 5 GB is MegaEsim at $3.78.
Travelling further? Compare nearby destinations
AustriaFrom$0.35/GB
BelgiumFrom$0.35/GB
BulgariaFrom$0.35/GB
CroatiaFrom$0.35/GB
CyprusFrom$0.35/GB
Czech RepublicFrom$0.56/GB
Or see every country on the cheapest eSIM index and track weekly movement on the eSIM Price Index.
How we rank
Prices last checked on 31 August 2026, 15:21 GMT across 120 plans. Every plan is ranked by the true cost per gigabyte, not marketing claims. We do not take money for rankings, and providers cannot pay for a higher position. Read the full method on our how we rank page.
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