Hardware wallets

CoolWallet S vs. Ngrave Zero

In-depth comparison of CoolWallet S and Ngrave Zero

CoolWallet S and Ngrave Zero are popular hardware wallets with different costs, ease of use, compatibility, and the number of supported coins.

We've compared CoolWallet S head-to-head with Ngrave Zero to help you decide which is best for your cold storage needs.

Compare all 35 hardware wallets ›

CoolWallet S

CoolWallet S

Out of Stock

Ngrave Zero

Ngrave Zero


Warranty 1 year
Seed Phrase BIP39 BIP39
Release Year 2020
Works With
Compatible With
  • Lithium-ion
  • 15mAh
iOS CoolBitX Crypto
Android CoolBitX Crypto
Size 85.6mm x 53.98mm x 0.8mm