Etherbit is trusted by India's top crypto companies ›

Inclusive of all taxes

In Stock

Buy Now

What does the community say about us

"Etherbit is the go to option to buy hardware wallets from India, it is safe as they are authorized resellers of the wallets. A lot of our clients have used Etherbit as well to buy themselves hardware wallets."

Naimish Sanghvi

Founder, CoinCrunch

"Etherbit is a secure and hustle-free option. They are authorized resellers of all the major crypto hardware wallets. You also save customs fees and delivery time."

Kashif Raza

Co-Founder, CryptoKanoon

"Etherbit is the fastest and the most convenient way to get hardware wallets in India. Highly recommended."

Jaynti Kanani

Founder, Matic/Polygon

"Etherbit is the most reliable source of hardware wallets. I would not trust anyone else other than Etherbit in India."

Pareen Lathia

AVP Marketing, WazirX

"Etherbit was recommended by a friend. The team has done a good job on partnering with Ledger-Trezor. Quick response and fast shipping."

Sharan Nair

CBO, CoinSwitch Kuber

"Been following Etherbit since 2017 and they are a very trusted source for security devices. Fast, safe and easy. Good job."

Hrishikesh Huilgolkar

CEO, Razor Network

Product Insight

Supported Coins Browse
Release Year2018
Manufacturer CoolBitX Inc.
Battery TypeLithium Ion
Open Source HardwareNo
Official Software Desktop-
Android CoolBitX Crypto
Play Store
iOS CoolBitX Crypto
App Store
Architecture Controller-
Secure Element-
Bitcoin Bech32 AddressYes
Legacy AddressYes
Full nodeNo
Ethereum Contract InteractionYes
Display TypeeInk B/W
Size22.5 x 13.5

CoolWallet S is a credit card-sized Bluetooth hardware wallet that secures your cryptocurrency in cold storage and fits inside your actual wallet. It combines the security of a hardware wallet with the convenience of a software wallet, allowing users to transact on-the-go with complete confidence and ease.


CoolWallet S is the same size as a credit card and will fit in your actual wallet. It supports both iOS and Android devices via encrypted Bluetooth, so you are no longer required to sit in front of a laptop and to follow a long list of procedures in order to safely access the blockchain with your assets. CoolWallet S is all that you need to have quick and safe access to your coins/tokens.

Absolute Security

Your private key is stored safely in a CC EAL5+ certified S.E. Chipset, which is equivalent to FIPS complied security level, similar to the US military’s requirements, and the private key never leaves the CoolWallet S. This chip calculates all the necessary algorithms and transmits only the calculated results (non-sensitive data) out to the phone via Bluetooth. The Bluetooth connection can only be initialized when the wallet is turned on within a proximity of 10 meters. The design of our product uses an AES256 Encryption to communicate between a CoolWallet S and your phone along with a dedicated pairing passcode. Thus, any unauthorized devices are prohibited to communicate with the card for data retrieval.

The CoolWallet S and our app use a sequence of biometric verification steps as well as a visual check and a physical confirmation button push on the device itself to ensure that you are in control of your CoolWallet S and that the transaction is indeed correct and valid.

CoolWallet S uses a patented "Cold Compression" process which makes it impossible for hackers to install intercepting devices that can alter the transaction details. The CoolWallet S is wafer-thin and there is no extra space on its circuit board. With an adhesive layer that cannot be removed without visual damage, any alteration or tampering will be immediately visible on the CoolWallet.


CoolWallet S supports most major cryptocurrencies (BTC, ETH, LTX, XRP, ZEN, BCH, etc) and all ERC20 tokens. Crypto to crypto and fiat to crypto exchange all available in-app. BitPay is also fully integrated within CoolWallet S.

CoolWallet S also provides step-by-step instructions, user-friendly wallet setup. It’s waterproof, impact-resistant, and bendable up to 15 degrees.

In The Box

  • 1 x CoolWallet S
  • 1 x Charging Dock & Cable
  • 1 x Recovery Seed Card

Additional Information

CoolBitX Inc.
8F., No. 176, Changchun Rd., Zhongshan Dist., Taipei City 104, Taiwan (R.O.C.)
Website: Support: Twitter: @coolwallet
Etherbit Private Limited
A1-1205 Rudra Enclave, Althan-Bhimrad Canal Road, Bhimrad, Surat, Gujarat 395007, India
Email: Twitter: @EtherbitHQ

Common questions about CoolWallet
Is it safe to buy CoolWallet S Hardware Wallet from Etherbit?

Yes. Etherbit is an official & authorised partner of CoolWallet. You can visit this page to verify our identity:

You can also reach out to @coolwallet on Twitter or create a support ticket with them on

CoolWallet S Hardware Wallet comes with an original 1-year manufacturer's warranty when purchased from Etherbit. Should you face any issues with your device within warranty period, you can reach out to for assistance.

WazirX, CoinCrunch, Zebpay, CoinSwitch Kuber, Matic/Polygon, and Razor Network are some of our notable clients.

How to buy CoolWallet S Hardware Wallet in India?

Buy CoolWallet S Hardware Wallet from (Official CoolWallet Partner) with free shipping. accepts payment via UPI, Google Pay, Amazon Pay, Credit Card, Debit Card, Net Banking, Paytm, and even Bitcoin & Ether.

What is the price of CoolWallet S Hardware Wallet in India?

Price of CoolWallet S Hardware Wallet is including all taxes & free shipping.

How to buy CoolWallet S Hardware Wallet with Bitcoin/Ether/Crypto in India?

You can pay using Bitcoin (BTC) & Ether (ETH) on (Official CoolWallet Partner) in India!

Customer Reviews

Based on 1 review Write a review

Need help?