How far apart are the prices?
The widest gap is 20 GB, 30 days (United Kingdom): $17.42 at RedSim and $35 at Jetpac, 50% less. The closest is 10 GB, 30 days (Japan): $15.29 against $16. Jetpac is lower on 5 GB, 30 days (Thailand).
vs
RedSim vs Jetpac
Which travel eSIM costs less for the same plan? Both price lists side by side, with the date we read them and a link to each source.
Lower on 25 of 26 plansUp to 50% lessUp to 25% back
United Kingdom20 GB, 30 daysSave $17.58
RedSim$17.42
Jetpac$35Then back to your RedSim wallet, up to+$4.36
The short answer
RedSim costs less on most plans
On 25 of the 26 plans we compared, RedSim's price is lower, by up to 50%. Jetpac is lower on 1, and the table shows those rows too.
Money comes back
Up to 25% of what you pay by card comes back to your RedSim wallet, to spend on the next eSIM or a top-up.
Every number is dated
Jetpac's prices were read from its own website on September 23, 2026. Each page we used is linked under Sources, so you can check it yourself.
Price check
United Kingdom eSIM prices compared
The same plans at Jetpac, side by side with ours.
| Plan | Jetpac | RedSim |
|---|---|---|
| 5 GB30 days | $12 | $7.13−41% |
| 10 GB30 days | $17 | $10.62−38% |
| 20 GB30 days | $35 | $17.42−50% |
| Unlimited7 days | $25.99 | $18.83−28% |
| Unlimited15 days | $41.99 | $35.80−15% |
| Unlimited30 days | $65.99 | $57.80−12% |
Lowest price on all 6 plans, up to 50% less.
| Plan |  Jetpac |  RedSim | You save |
|---|---|---|---|
| 5 GB 30 days | $12 | $7.13 | −41% |
| 10 GB 30 days | $17 | $10.62 | −38% |
| 20 GB 30 days | $35 | $17.42 | −50% |
| Unlimited 7 days | $25.99 | $18.83 | −28% |
| Unlimited 15 days | $41.99 | $35.80 | −15% |
| Unlimited 30 days | $65.99 | $57.80 | −12% |
Lowest price on all 6 plans, up to 50% less.
UK eSIMMobile data across the UK. The same plans and prices as this table, in an app made for one country.Get the appOur prices are live. Theirs are the public list prices on each provider's own website, in US dollars and without discount codes, read on September 23, 2026 and re-read every week. Prices change, and the provider's own site is always the final word. Savings are against the highest price in the row.
Price per GB
What a gigabyte costs: United Kingdom
Price divided by data, on the 30-day plans in the table. The shorter the bar, the less you pay for each GB. A bigger plan costs less per GB at every provider here, so between two sizes the larger one is often the better value.
5 GB for 30 days
RedSim$1.43
Jetpac$2.40
10 GB for 30 days
RedSim$1.06
Jetpac$1.70
20 GB for 30 days
RedSim$0.87
Jetpac$1.75
Price per GB. A missing bar means that provider has no plan of this size.
Real trips
What a trip costs: United Kingdom
Four common trips, priced with the plans in the table. Up to 25% of what you pay by card comes back to your RedSim wallet after the purchase.
A long weekend
5 GB · 30 days
Jetpac$12
RedSim$7.13
Save $4.87Up to $1.78 back
A week of daily streaming
Unlimited · 7 days
Jetpac$25.99
RedSim$18.83
Save $7.16Up to $4.71 back
Two weeks
20 GB · 30 days
Jetpac$35
RedSim$17.42
Save $17.58Up to $4.36 back
A month, unlimited
Unlimited · 30 days
Jetpac$65.99
RedSim$57.80
Save $8.19Up to $14.45 back
At a glance
What you get
Only what each company states on its own website. Where we could not confirm a detail for Jetpac, it is not listed.
| RedSim | Jetpac | |
|---|---|---|
| Price, 26 plans compared | Lowest on 25 of 26 | Lowest on 1 of 26 |
| Money back after buying | Up to 25% of the card payment, as wallet balance | — |
| Refund if not used | In full if not activated, until the plan expires | — |
| Time to start the plan | Within 180 to 365 days of purchase, by plan | Within 3 months of purchase |
| When the days start | At first connection | At first connection |
| Support | 24/7 on WhatsApp, average reply 2 min | 24/7 |
| Add data later | Yes, on the same eSIM | Yes, on the same eSIM |
| Unlimited plans | 3 to 5 GB a day at full speed, by plan, then 1 Mbps | — |
Jetpac details read on its own website on the dates under Sources. RedSim's terms are those of the plans compared above.
Member reward
25% gift balance on every purchase
Every order adds 25% of its price to your wallet, automatically. Spend it on your next eSIM.
Italy
20 GB · 30 days
Wallet balance
25% of $17.42
What is the same at both
Both sell prepaid, data-only eSIMs with no contract. At both, the plan's days start at the first network connection, not at purchase, you can add data to the same eSIM, and help is available around the clock.
Where Jetpac may suit you
Jetpac states these on its own site: Free airport lounge access when a flight is delayed an hour or more. Voice packs for calls. If you need one of them, Jetpac has something RedSim does not list.
Where RedSim fits better
For a trip of a few days to a month with a data plan, RedSim is the lower price on 25 of the 26 plans here, and up to 25% of what you pay by card comes back as wallet balance for the next trip. An eSIM you have not activated is refunded in full until the plan expires.
Our apps
An app for every trip
RedSim covers 200+ destinations. Our country apps are made for one place. One account works in all of them, with the same balance.
Why travelers choose RedSim
Fair prices, 24/7 WhatsApp support and easy refunds.
Affordable prices
We keep our margins small, so you pay less for the same data.
France10 GB · 30 daysSave $6
RedSim$10.62Others$17.00
eSIM store prices, September 2026
24/7 WhatsApp support
Real people on WhatsApp, 24/7. Average reply time is 2 minutes.
RedSim SupportOnline
I have no internet in Istanbul
Turn on Data Roaming, it is prepaid and safe ✓
Replied in 2 minutes
Connected now, thank you!
100% refund guarantee
Changed your plans? Any eSIM you have not activated is refunded in full.
Japan eSIM · 20 GB
"I cancelled my trip"
✓Refunded in full+$19.99
Back on your card in 5 to 10 business days
Secure checkout
Payments run through Stripe. We never see or store your card details.
Greece eSIM · 5 GB$4.95
Pay
1-click installation
Press Install eSIM in our app and your phone sets everything up.
RedSim appiOS · Android
Install eSIM✓Installed
Hotspot mode
Turn your phone into a hotspot and share your data with your other devices.
Personal Hotspot
Getting started
Switching to RedSim takes minutes
- 1Check your phoneYour phone needs to support eSIM and be carrier-unlocked. Our device check tells you in seconds.
- 2Pick a plan and payOn redsim.app or in one of our apps. Your QR code arrives by email at once.
- 3Install with one tapIn the app the eSIM installs with one tap; on the web, scan the QR code. Your own SIM stays in the phone.
- 4Switch on when you landTurn on the eSIM and data roaming for it. On most plans the days start at that first connection.
Terms
Words that matter when you compare
- eSIM
- A SIM built into your phone. You download a plan instead of inserting a card, and your own SIM stays in.
- Fixed-data plan
- A set amount of data, like 10 GB, to use within the plan days. When it runs out, you can top up.
- Unlimited plan
- No data cap for the plan days, with a daily fair-use limit after which speed is reduced.
- Fair-use limit
- The amount of data a day at full speed on an unlimited plan, and the speed after it.
- Activation window
- How long after buying you can still start the plan, if your trip moves.
- List price
- The public price anyone sees on the provider's website, before any discount code.
RedSim vs Jetpac: questions
On 25 of the 26 plans compared on this page, yes. Jetpac is lower on the other 1. Checked September 23, 2026.
Of the 6 plans compared, RedSim is lower on 6. The biggest gap is 20 GB, 30 days: $17.42 at RedSim against $35 at Jetpac.
Of the 6 plans compared, RedSim is lower on 6. The biggest gap is 20 GB, 30 days: $22.20 at RedSim against $40 at Jetpac.
Of the 2 plans compared, RedSim is lower on 2. The biggest gap is Unlimited, 30 days: $55.32 at RedSim against $80 at Jetpac.
On 5 GB, 30 days (Thailand): $7 against our $7.45. We show these rows in the table as they are.
Every week we read Jetpac's public price page in US dollars, as any visitor sees it, and match each plan to ours by data and days. Our prices on the page are live. Each source and its date is listed under Sources.
Yes. RedSim is data-only and runs next to your normal SIM, so your own number stays active and WhatsApp, Telegram, Instagram, FaceTime and every other app keep working over the eSIM's data with no local blocks. There is no passport, ID or KYC to buy or use it.
Yes. UK eSIM, Japan eSIM and Europe eSIM are each made for one place and sell the same plans at the same prices as redsim.app, next to RedSim eSIM for 200+ destinations. One account and one balance work in all of them.
About this comparison
This page is published by RedSim (Forceplay OÜ), one of the companies compared. We show public list prices only: no discount codes, no member-only or first-order deals. Plans are matched on the same data and the same number of days. Rival prices are read from their websites every week, and a price older than 30 days is removed rather than shown.
Prices and terms can change at any time, so check the provider's website before you buy. Jetpac are trademarks of their owners; RedSim is not affiliated with or endorsed by them. See something wrong? Email support@redsim.app and we will correct it.
Sources
- Jetpac prices, United KingdomSeptember 23, 2026
- Jetpac prices, JapanSeptember 23, 2026
- Jetpac prices, TurkeySeptember 23, 2026
- Jetpac prices, United StatesSeptember 23, 2026
- Jetpac prices, ThailandSeptember 23, 2026
- jetpacglobal.com/product-details/japan-esimRead September 23, 2026
- jetpacglobal.comRead September 23, 2026
- jetpacglobal.com/contact-usRead September 23, 2026
Same plan, lower price, up to 25% back
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