Trezor Safe 3 vs. CoolWallet S

Which one is better in 2026? In-depth comparison of Trezor Safe 3 and CoolWallet S

Trezor Safe 3 and CoolWallet S are two popular hardware wallets with different costs, ease of use, and compatibility.

We've compared Trezor Safe 3 head-to-head with CoolWallet S to help you decide which is best for your needs.

	Select a product	Select a product
	Trezor Safe 3 ₹8,999 Save ₹4,000 34	CoolWallet S ₹9,999 1
Warranty	1 year	—
Connectors	USB-C	—
Wireless	—	Bluetooth
Seed Phrase	BIP39	BIP39
Release Year	2023	—
Features	Fido U2F Shamir Backup	—
Works With	BTCPAY Bitcoin Core BlueWallet COLDCORE Casa Electrum MetaMask Rabby Rainbow Sparrow Wallet Specter Desktop Wasabi Wallet	MetaMask Rabby WalletConnect
Compatible With	Android Linux Windows iOS macOS	Android iOS
Coins	Supports over 5000+ coins	Supports over 5000+ coins
Display Type	OLED	—
Display Resolution	128 x 64	—
Battery Type	—	Lithium-ion
Battery Capacity	—	15mAh
Authentication	PIN	—
Open Source	Yes	—
Certifications	CC EAL6+	CC EAL5+
Desktop	Trezor Suite	—
iOS	—	CoolBitX Crypto
Android	—	CoolBitX Crypto
Controllers	ARM Cortex-M	—
Secure Elements	SLS32AIA	—
Size	59mm x 32mm x 7.4mm	85.6mm x 53.98mm x 0.8mm
Weight	14g	—