Eskimo code CWJK257: 500MB of free Global data with no expiry date
Free data with no card details? We'll take that. Sign up to Eskimo through our link or with referral code CWJK257 and 500MB of Global data lands in your account straight away, usable in 111+ countries with no purchase needed. It has no expiry date, so whatever you don't use this trip waits for the next, as long as the account sees some activity at least once every two years. When it runs out the connection stops with no auto-charge, and the app's scratch cards can add a bit more. You'll need an unlocked eSIM phone to install it, and many iPhones bought in Hong Kong, Macao or mainland China have no eSIM.
Read our full assessment →Quick answer
Use code CWJK257 for the Eskimo offer. New eligible customers can get Free 500MB after meeting the requirement: No purchase required; sign up with code CWJK257 for the free 500MB. Last verified 2026-10-13.
- Reward
- Free 500MB
- Referral code
CWJK257- Last verified
- 2026-10-13
- Difficulty
- Easy
- Time to claim
- 5 minutes
- Time to payout
- Credited as soon as you sign up; no expiry date, but accounts inactive for more than 2 years are cancelled
CWJK257Ad / referral links — we may earn a bonus when you sign up.
How to claim
- Open the Eskimo referral link above and download the app.
- Sign up, entering CWJK257 in the referral or gift code field if the link hasn't filled it in; Eskimo's referral page says you can still add it within 24 hours of signing up.
- The 500MB of Global data is credited to your account as soon as you sign up.
- Install the Eskimo eSIM on an unlocked, eSIM-compatible phone and switch mobile data to the Eskimo line when you land.
- Unlock levels in the app's rewards tab for scratch cards that add extra Global data; Eskimo doesn't publish what each card pays.
Eligibility & requirements
- New Eskimo customers only; sign up through the referral link or with code CWJK257, which Eskimo's referral page lets you add within 24 hours of signing up.
- Eskimo's referral page says the 500MB is credited when you sign up, with no purchase or card details; it is Global data usable in 111+ countries.
- The free data has no expiry date, but under Eskimo's terms an account that holds data and has no activity for more than two years is cancelled and the data forfeited.
- You can claim and hold the 500MB without an eSIM phone, but you need an unlocked, eSIM-compatible phone to install and use it.
- The free data can't be transferred to another user (only paid data can), and it stops at zero with no automatic charge.
- If you delete your Eskimo account, that phone can never again sign up with a referral or gift code.
- Eskimo describes the free data as a limited-time offer that can change or end without notice.
Verification notes
- Minimum spend/deposit
- No purchase required; sign up with code CWJK257 for the free 500MB
- Last verified
- 13 October 2026
- Automated source check
- 15 September 2026
Provider terms can change without warning. Treat this as a verification snapshot and confirm the live terms before applying.
Pros
- 500MB of Global data free, with no purchase and no card details.
- No expiry date, so you can keep the data for a later trip (any activity at least once every two years keeps the account open).
- Scratch cards in the app can add more free Global data.
- One eSIM for 111+ countries, and later plans are added in the app with no reinstalling.
Watch out for
- 500MB is small for anything beyond maps, messaging and light browsing.
- Scratch cards are a promotional bonus; Eskimo doesn't publish what each card pays.
- Not a cash reward, and paid plans are priced in US dollars.
- Installing and using the data needs an unlocked, eSIM-compatible phone.
- Apple lists iPhone XR, XS Max and iPhone 11 to 16 models bought in Hong Kong or Macao (except the 12 mini, 13 mini and 16e) as two-nano-SIM phones with no eSIM; mainland China models also differ. Check Apple's list or dial *#06# for an EID before buying.
FAQ
- What Eskimo referral code should I use?
- Sign up with referral code CWJK257, or use the referral link on this page. If it didn't go in, Eskimo's referral page says you can add it within 24 hours of signing up.
- Is the Eskimo 500MB really free?
- Yes. Eskimo's referral page says the 500MB is credited when you sign up, with no purchase or card details. When it runs out the connection stops; you aren't charged automatically.
- How long is the free Eskimo data valid?
- Eskimo's terms give data plans no expiry date. But if your account holds data and has no connection, data use, purchase or transfer for more than two years, Eskimo cancels it and the data is forfeited, after trying to warn you at least 30 days ahead.
Related offers
Provider
SumUp
New SumUp business customers who sign up through this refer-a-friend link get a discount on selected SumUp card readers and POS devices, up to £100. The exact amount and qualifying conditions are set by SumUp's live campaign, so check the discount on the order page before you pay.
Easy10-15 minutes to sign up and order a readerPayout Discount applied to the qualifying card-reader order; the reward depends on completing SumUp's refer-a-friend conditions
Verified 18 October 2026
Provider
Saily
Code JIMMYU6940 takes £4 off a standard Saily plan or £8 off Ultra on your first order when your account is in pounds (US$5/US$10 in dollars, €4/€8 in euros). The plan must cost at least £4.50, so the 1GB plans don't qualify, and it can't be combined with other promotions. Top-ups after that are full price.
Requirement: First purchase; USD minimum US$5.60, EUR €5, GBP £4.50; no combination with other promotions
Easy5 minutesPayout At checkout
Verified 13 October 2026
Provider
Airalo
New to Airalo? Code JIMMY2336 takes US$3 off your first eSIM, which Airalo shows as £2.50 when you pay in pounds. Add it at sign-up or at checkout; only one discount works per order, so it can't be stacked with Airmoney or another code. Check the order summary before you pay, and check your phone has eSIM: many models bought in Asia don't.
Requirement: First purchase only; Airalo's Refer and earn page lists no minimum spend
Easy5 minutesPayout Discount applied to your first eSIM purchase
Verified 13 October 2026
Added 15 July 2026 · Last updated 13 October 2026. Offers and terms change frequently - always confirm on the provider's site before applying.