CoolWallet S vs. OneKey Mini

Which one is better in 2026? In-depth comparison of CoolWallet S and OneKey Mini

CoolWallet S and OneKey Mini are two popular hardware wallets with different costs, ease of use, and compatibility.

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

	Select a product	Select a product
	CoolWallet S ₹9,999 1	OneKey Mini ₹12,999
Connectors	—	USB-C
Wireless	Bluetooth	—
Seed Phrase	BIP39	—
Works With	MetaMask Rabby WalletConnect	BTCPAY Bitcoin Core Electrum MetaMask Phantom Rabby Sparrow Wallet Specter Desktop Wasabi Wallet
Compatible With	Android iOS	Linux Windows macOS
Coins	Supports over 5000+ coins	Supports over 5000+ coins
Display Type	—	LCD
Display Resolution	—	128 x 128
Battery Type	Lithium-ion	—
Battery Capacity	15mAh	—
Open Source	—	Yes
Certifications	CC EAL5+	—
Desktop	—	OneKey Wallet
iOS	CoolBitX Crypto	OneKey: Crypto Wallet for DeFi
Android	CoolBitX Crypto	OneKey: Crypto Wallet for DeFi
Controllers	—	STM32F405RGT6
Secure Elements	—	ATECC608A
Size	85.6mm x 53.98mm x 0.8mm	71mm x 34mm x 6.8mm
Weight	—	15.6g
Materials	—	Plastic