By Billy G. · Founder & Lead EditorVerified May 21 by Billy G.
Ledger Flex
Ledger Flexvs
Trezor Safe 5
Trezor Safe 5
✓VerifiedConfidence: 81%
Verdict: Trezor Safe 5 wins overall for users valuing transparency and advanced backup options, scoring higher in features and longevity per open-source reviews on sites like Bitcoin Magazine. Ledger Flex excels in design and mobile connectivity, making it preferable for frequent travelers needing Bluetooth per user reports on Reddit and Ledger forums. The gap is narrow for basic holders but widens for security purists.
How we scored itSpec verificationOwner sentimentLive pricing (4h refresh)Editorial reviewOur methodology →
Winner: Trezor Safe 5
Ledger Flex: 8/10
Trezor Safe 5: 8.5/10
Spec-by-spec comparison
Ledger Flex
Trezor Safe 5
Display
2.8-inch E Ink touchscreen
3.7-inch color touchscreen
Connectivity
Bluetooth 5.0, USB-C
USB-C only
Backup Method
24-word recovery phrase
Shamir Backup support
Supported Assets
5500+ cryptocurrencies
1000+ cryptocurrencies
Ledger Flex
What works
Compact and portable with flexible E Ink display for clear visibility
Strong app ecosystem with Ledger Live for easy management
Bluetooth support enables wireless use with mobile devices
What doesn't
Closed-source elements in firmware raise some security concerns
Higher price point compared to basic models
Trezor Safe 5
What works
Fully open-source hardware and software for maximum transparency
Vibrant color display improves usability and transaction verification