Ledger Flex Review 2026
Touchscreen security at the sweet spot price
Screen
2.8" E-Ink Touch
Bluetooth
Yes
Battery
200 mAh
Security
CC EAL6+
Overview
The Ledger Flex is Ledger's answer to the question: "What if the Stax was more affordable?" Launched in 2024, the Flex brings the E-Ink touchscreen experience to a more accessible $249 price point. It is slightly smaller than the Stax but offers the same fundamental touchscreen interaction, Bluetooth connectivity, and top-tier security.
For many users, the Flex represents the ideal balance between the traditional button-based Nano X and the luxury Stax. You get the modern touchscreen experience without paying $399.
Touchscreen Experience
The 2.8-inch E-Ink touchscreen is the Flex's biggest selling point. While slightly smaller than the Stax's 3.7-inch display, it is still dramatically larger than the Nano models. You can swipe through menus, tap to confirm, and easily verify full transaction addresses without scrolling character by character.
The E-Ink technology means the screen is always visible, even in bright sunlight, and uses minimal battery when displaying static content. The touch responsiveness is smooth and reliable.
Security Upgrade: CC EAL6+
The Ledger Flex actually ships with an upgraded Secure Element chip certified at CC EAL6+ -- one level higher than the Nano X's CC EAL5+. This makes the Flex arguably the most secure hardware wallet Ledger offers in terms of chip certification. The BOLOS operating system and isolated app architecture remain the same across all models.
Flex vs. Stax: What's the Difference?
The key differences between the Flex and Stax:
- Screen size: Flex has 2.8" vs Stax's 3.7" curved display
- Design: Stax has the signature curved spine display; Flex has a flat screen
- Charging: Stax supports wireless Qi charging; Flex is USB-C only
- Price: $249 vs $399 -- a $150 savings
- Security chip: Flex uses CC EAL6+ vs Stax's CC EAL5+
Battery Life
The Flex's 200 mAh battery, combined with the efficient E-Ink display, delivers impressive battery life. Expect several weeks of standby time and multiple days of active use between charges. Charging is via USB-C only (no wireless charging, unlike the Stax).
Pros
- + 2.8-inch E-Ink touchscreen at $249
- + CC EAL6+ security (higher than Nano X)
- + Much better UX than button-based Nano models
- + Bluetooth 5.2 for mobile use
- + Excellent battery life (weeks of standby)
- + $150 cheaper than the Stax
- + Easy transaction verification on large screen
- + Supports 5,500+ cryptocurrencies
Cons
- - No wireless Qi charging (unlike Stax)
- - Flat display design (no curved spine screen)
- - Larger and heavier than Nano models
- - $100 more than the Nano X
- - E-Ink is grayscale only
Verdict
The Ledger Flex is quickly becoming one of our top recommendations. It takes the best feature of the Stax (the E-Ink touchscreen) and delivers it at a $150 discount. With the added bonus of a CC EAL6+ security chip, it is arguably the most secure Ledger wallet available. If you want a touchscreen hardware wallet without paying Stax prices, the Flex is the clear choice.
Get the Ledger Flex
Touchscreen security meets affordability. The Flex delivers the best of both worlds.
Order Flex - $249