JetFi Mobile Invite Code 8emhjb: Free One-Day eSIM and 30% Off
Register in the JetFi Mobile app by email and enter invite code 8emhjb at sign-up to get a free eSIM (1GB, 500MB or 300MB for 24 hours, depending on the destination) and a 30%-off coupon for JetFi's eSIM store. Redeem by 31 December 2026; first-time JetFi registrants only.
Read our full assessment →Quick answer
Use code 8emhjb for the JetFi Mobile offer. New eligible customers can get Free 1-day eSIM + 30% off after meeting the requirement: No purchase needed for the free eSIM; JetFi doesn't publish the 30% coupon's minimum spend, cap or excluded plans. Last verified 2026-10-13.
- Reward
- Free 1-day eSIM + 30% off
- Referral code
8emhjb- Last verified
- 2026-10-13
- Difficulty
- Easy
- Time to claim
- 5-10 minutes
- Time to payout
- Voucher and coupon arrive at registration; redeem the free eSIM in the app by 31 December 2026
8emhjbAd / referral links — we may earn a bonus when you sign up.
How to claim
- Download the JetFi Mobile app through the link above; it opens a general download page, so the code isn't filled in for you.
- Register with an email address (not Google sign-in) and type invite code 8emhjb during registration.
- After registering, the free eSIM voucher appears in your vouchers, and you also get the 30%-off store coupon.
- By 23:59 on 31 December 2026, tap Use Redemption Code on the home screen, open your vouchers, use the eSIM voucher and pick your destination.
- Activate the eSIM in My eSIM within 180 days of redeeming; it then lasts 24 hours from its first data use in the destination.
- If you buy a paid plan, use the 30% coupon by 31 December 2026 and check the discounted price at checkout.
Eligibility & requirements
- First-time JetFi Mobile registrants only; one free eSIM per device and per account, and it can't be combined with other new-user gifts.
- Register by email in the app and enter 8emhjb at sign-up: accounts made with Google sign-in can't enter a code, and the code doesn't work on JetFi's website.
- The free eSIM gives 1GB (e.g. Japan, South Korea, mainland China/Hong Kong/Macau, the US), 500MB (e.g. Taiwan, Canada, Europe) or 300MB (e.g. the Gulf states, Mexico) for 24 hours from first data use in the destination.
- Claim and redeem by 23:59 on 31 December 2026 (JetFi names no time zone), then activate within 180 days of redeeming; the 30% coupon also expires on 31 December 2026.
- JetFi doesn't publish the coupon's minimum spend, cap or excluded plans, and can change or cancel the offer at any time; the invite page and its terms are in Chinese only.
- Data only, with no phone number. Your phone must be unlocked and eSIM-compatible; JetFi's terms exclude iPhones sold in Hong Kong, Macao or mainland China, so let the app check your phone.
Verification notes
- Minimum spend/deposit
- No purchase needed for the free eSIM; JetFi doesn't publish the 30% coupon's minimum spend, cap or excluded plans
- Last verified
- 13 October 2026
Provider terms can change without warning. Treat this as a verification snapshot and confirm the live terms before applying.
Pros
- A free day of data in one of 110 countries, with no purchase needed.
- 30% off JetFi's whole eSIM store until 31 December 2026.
- One-tap eSIM install in an app that is in English, Chinese and Japanese.
- The 24 hours only start at your first data use in the destination.
Watch out for
- The free eSIM is small: 24 hours of at most 1GB.
- 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, and JetFi's own terms exclude iPhones sold in those places. Let the app check your phone or dial *#06# for an EID before relying on it.
- Some Android phones, such as Xiaomi models, can't use one-tap activation.
- Paid plans are credit card only, and the reward isn't cash.
FAQ
- What JetFi Mobile invite code should I use?
- Type invite code 8emhjb when you register by email in the JetFi Mobile app. Our link opens a general download page and doesn't fill in the code for you.
- What do I get with the JetFi invite code?
- A voucher for one free eSIM (1GB, 500MB or 300MB for 24 hours, depending on the destination) and a 30%-off coupon for JetFi's eSIM store. Redeem the eSIM by 23:59 on 31 December 2026; the coupon expires the same day.
- Is JetFi Mobile available in English?
- Yes. JetFi says the app is in English, Traditional Chinese and Japanese. Only the invite page and the free eSIM terms are in Chinese.
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Added 15 July 2026 · Last updated 13 October 2026. Offers and terms change frequently - always confirm on the provider's site before applying.