50% off First eSIM Purchase (Capped at $15) @ Eskimo

Can be used after signing up with a referral code to get 500mb to start with!

Data valid for 2 years from first use.
Promo is valid for 30 days, single use only.

some points that make me prefer them:
data can be transferred to others; it's valid for two years and rolled over when buying more. 130 countries available