eSIM Provider Deals & Promo Codes (2026)
We track promo codes and discounts across 9 major eSIM providers and verify each code against the provider’s checkout page weekly. Below you’ll find 34 active deals, from welcome discounts for first-time buyers to referral codes that stack on top of seasonal sales. Every code is tested; expired ones are removed the same day.
Current deals by provider
Valid for new Airalo users only. Applies to any single eSIM plan across all 200+ destinations. Reduces a $4.50 plan to $4.05, or a $26.00 10GB plan to $23.40. No minimum purchase required.
For new Flexiroam users only. Applies to any plan type including starter packs, micro-plans, and multi-trip plans. A $5.50 1GB/8-day plan drops to $4.68. A $18.00 5GB/30-day plan becomes $15.30. One use per new account.
For new GigSky users only. Applies to any plan across all 190 destinations, including day passes and Apple Watch plans. An $8.00 1GB/7-day plan drops to $6.80. A $30.00 5GB plan drops to $25.50. No minimum purchase. One use per account.
Exclusive to new HelloRoam users. Works on any plan across all 180 destinations. A $3.99 1GB/7-day plan drops to $3.19, and a $19.99 10GB/30-day plan becomes $15.99. No minimum purchase required. One use per new account.
Works on all Holafly unlimited plans across 160+ destinations. The 5-day unlimited plan drops from $19.00 to $17.10. The 15-day plan goes from $44.00 to $39.60. Valid for new and returning customers with no minimum spend.
Available only to new Maya eSIM users. Applies to any single plan across all 130 destinations. A $3.50 1GB/7-day plan drops to $2.98. A $22.00 10GB/30-day plan becomes $18.70. No minimum order required. One use per new account.
Works on all single-country and regional Nomad eSIM plans across 120+ destinations. Reduces the 1GB/7-day plan from $3.00 to $2.70 and the 10GB/30-day plan from $20.00 to $18.00. One use per account.
Applies to all single-country Saily eSIM plans. Works on 1GB, 3GB, 5GB, and 10GB tiers. Reduces the 1GB/7-day plan to $2.97 and the 10GB/30-day plan to $16.14. One use per new account.
Available to new Ubigi accounts only. Works on any local or global eSIM plan across all 190 destinations. A $5.00 1GB plan drops to $4.25, and a $29.00 10GB plan becomes $24.65. No minimum order required. One use per account.
How to use an eSIM promo code
Applying a promo code takes under a minute. Select the data plan you want on the provider’s app or website, then look for a “Promo code”, “Coupon”, or “Referral code” field at checkout. Paste the code and confirm the discount appears before you pay. Most codes apply instantly; some require you to be a new user or meet a minimum spend.
A few things to check before you buy: confirm the code is marked verified on this page, read the terms for any country or plan restrictions, and note whether the discount is percentage-based or a fixed credit. Percentage codes give more value on longer or larger plans. Fixed credits are best on short 1-day or 3-day plans where a 10% discount would only save you cents.
We update every code on this page at least once per week. If a code fails at checkout, it may have expired between our last check and your visit. Return here to find an alternative. Most providers have at least one permanent referral code that never expires, even when seasonal promotions end.
Which eSIM provider has the best deals right now?
Airalo and Holafly consistently offer the largest first-purchase discounts, typically 10 to 15 percent off, while HelloRoam stacks referral credits on top of plan promotions. Nomad and Saily run seasonal flash sales that can reach 20 percent off, but these codes expire within days. GigSky and Ubigi publish smaller codes (5 to 10 percent) but apply them site-wide with no plan restrictions, making them reliable choices for business travelers who want a quick, guaranteed saving.
For the highest absolute saving, buy the largest plan you expect to need and apply a percentage code. A 10% discount on a $30 10GB plan saves $3; the same code on a $6 1GB plan saves only $0.60. If you travel regularly, referral programs often give you credit for each person you invite, which can add up faster than one-off coupon codes.
Flexiroam and Maya eSIM both reward loyalty with tiered credit systems, so repeat buyers accumulate savings over time rather than relying on single-use codes. We track all of these programs above and flag which type of deal each provider currently offers so you can match the right strategy to your travel pattern.
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