eSIM New User Deals & Promo Codes (July 2026): Yesim, TooSim, NXTL & Trip.com
Last updated: July 2026 · Promo codes change frequently — codes below were reported as working at time of writing. Always confirm at checkout before paying.
New User Offers at a Glance
| Provider | New-user deal | Free trial | Referral bonus | Loyalty | |
|---|---|---|---|---|---|
| Yesim | 10% off (e.g. YESIMSPECIAL10) | No | $5 off with a referral code; every 5 friends — an extra $50 | Ycoins on purchases | Get deal ↗ |
| NXTL | Starter bundle: $11.99 eSIM includes $10 usable balance | Effectively — the included $10 credit | Referrer gets ~$5 credit on a friend's first eSIM order | 5% back in NXTL Tokens on every purchase | Get deal ↗ |
| Trip.com | No code needed — from $0.1 · 500MB · 1d, on official Chinese carriers | No, but fully refundable any time before install | No. A travel booking platform, referral rewards not for eSIM (flights/hotels only) | Trip Coins (Trip.com Rewards) on bookings | Get deal ↗ |
Deal-by-Deal Breakdown
Yesim — biggest advertised percentages, verify before checkout
Third-party sites report Yesim codes ranging from €3 off (TRAVELFREE) and 10% (YESIMSPECIAL10) up to 35% off (WELCOMETOYESIM) for first purchases. Yesim itself warns that coupon aggregators often list expired codes and maintains an official promo codes page — check yesim.app/promocodes for the currently guaranteed code before you pay.
NXTL — no coupon needed, the starter pack is the deal
NXTL’s model makes discount codes almost irrelevant: the $11.99 starter package includes $10 of pay-as-you-go balance, so your real cost of entry is about $1.99. Balance never expires, every purchase earns 5% back in NXTL Tokens, and referrals credit the referrer roughly $5 once the friend makes a qualifying first eSIM purchase. Aggregator sites list occasional extra codes, but average savings are small (~7%).
Get the NXTL deal ↗TooSim — thinnest promo game
TooSim has no permanent new-user code. It occasionally publishes 15–20% offers through its blog and social channels, and its country pages advertise “promo codes available.” Worth a quick check before buying, but don’t expect a standing discount — and given TooSim’s pricing in some markets, a 15% code may still leave it more expensive than rivals’ list prices.
Check TooSim offers ↗Trip.com — the best-value choice
Trip.com doesn’t run promo codes the way dedicated eSIM brands do — instead, its plan is flexibility. Plans start at $0.1 (500MB, 1 days) on the three official Chinese carriers, run anywhere from 1 to 365 days, and are fully refundable any time before you install the eSIM. You also earn Trip Coins on the booking, redeemable across Trip.com’s flights and hotels.
Get the Trip.com deal ↗FAQ
Which provider is cheapest after discounts? Depends on destination. Pair this guide with our full pricing comparison — a promo code on an overpriced plan can still cost more than a rival’s list price.