3 Crypto hardware wallets with CC EAL6+ security certificate

When it comes to safeguarding your precious cryptocurrencies the importance of a secure storage solution cannot be overstated. If you've been in the crypto space for a while—or even if you're just getting your feet wet—you've probably heard about crypto hardware wallets. These nifty gadgets are a game-changer in realm of digital finance. They offer a secure, offline means of storing your cryptocurrencies. But what exactly is a crypto hardware wallet? Why might you as a savvy digital currency owner, need one? Allow me to break it down for you.

A crypto hardware wallet is a physical device. It often resembles a USB stick or a credit card. It's designed to securely store the private keys that grant access to your digital assets. Unlike software wallets which are usually apps or programs that run on your phone or computer, hardware wallets store your keys offline. This "cold storage" aspect makes them incredibly resilient. They resist online hacking attempts malware and phishing attacks. Essentially, it's a nifty piece of tech. It physically isolates your precious crypto keys from the connected world. This provides an additional layer of security.

So why should you consider using crypto hardware wallet? Firstly, if you hold a significant amount of cryptocurrency the stakes are high. Software wallets are convenient. They are often free. They are also more susceptible to cyberattacks. The internet is rife with hackers. They look to exploit security loopholes. If they get their digital hands on your private keys stored in a software wallet, it's game over. A hardware wallet on the other hand, stands as formidable wall between your assets and the dark depths of the internet’s more nefarious characters.

Moreover hardware wallets often incorporate advanced security features. Many come equipped with PIN codes, recovery phrases and biometric authentication measures. These ensure that only you can access your stored cryptocurrencies. For those especially concerned about the highest levels of security some hardware wallets are even certified with security standards like the Common Criteria Evaluation Assurance Level (CC EAL). If you’re not familiar CC EAL is an international standard for computer security certification. EAL6+ is a lofty rank. It denotes that the product has undergone rigorous testing to verify its security qualities.

Wouldn’t it be awesome to have confidence in the knowledge that your crypto assets are locked up tighter than Fort Knox? That's precisely where today's comparison article comes in. We’ll dive into three standout crypto hardware wallets that don’t just boast security. They flex with a CC EAL6+ security certificate. Whether you're a crypto newbie or seasoned investor evaluating options like the Trezor Safe 3, CoolBitX CoolWallet Pro and TANGEM Wallet 2 will give you insights you need to make an informed choice that ensures your investments remain untouchable.

So buckle up. We're going on a journey through the nuts and bolts of these high-security hardware wallets. By the end you’ll feel much more confident about which vault suits your needs. Certified security should be non-negotiable in protecting your crypto wealth. Stick with me as we delve deeper into each wallet’s features, usability and most importantly, their security credentials.

We have analyzed 27 products and its details, features, specification and reviews to write this article and provide as most detailed and comprehensive information as possible.

Contents of this comparison

Quick comparison

Trezor Safe 3
CoolBitX CoolWallet Pro
TANGEM Wallet 2
Ratings & Reviews
(286 Reviews)
(88 Reviews)
(407 Reviews)
Staking supportYesYesYes
Supported cryptocurrencies900030600
NFTs supportYesYes-
Fiat purchase support--Yes
Operating systemsThe Trezor Safe 3 is compatible with desktop operating systems, but the specific operating systems are not specified in the search results.-iOS, Android, and Harmony OS are supported.
Mobile appsYesYesYes
Fingerprint authenticationNoYesNo
Bluetooth supportNoYesNo
USB-C supportYesYesYes
NFC supportNoYesYes
EAL certificateYesYesYes
Shamir backupYesYesYes
Open sourceYes-No
Item model numberTS3CoolWalletProTG128X3-B
Item Weight0.5 oz0.141 oz2.89 oz
Product Dimensions0.3 x 1.3 x 2.3 inches3.35 x 2.13 x 0.03 inches3.93 x 31 x 59 inches
ColorStellar SilverBlueBlack

Trezor Safe 3

Trezor Safe 3
4.6 / 5 from 286 Reviews

Average price:$79


Release date:October 24, 2023

Staking support:Yes

Supported cryptocurrencies:9000

NFTs support:Yes

Operating systems:The Trezor Safe 3 is compatible with desktop operating systems, but the specific operating systems are not specified in the search results.

Mobile apps:Yes


Fingerprint authentication:No

Bluetooth support:No

USB-C support:Yes

NFC support:No


EAL certificate:Yes

Shamir backup:Yes

Open source:Yes

Series:Trezor Safe 3

Item model number:TS3

Item Weight:0.5 oz

Product Dimensions:0.3 x 1.3 x 2.3 inches

Color:Stellar Silver

You’re the apple of Satoshi’s eye in the world of cryptocurrency. The

problem is that, like a racing car, you need to keep it safe and in good order. Enter the Trezor Safe 3. This brushed Stellar Silver finish hardware-wallet device, in SWISS size, comes with a Secure Element (EAL 6+) and Multi-Passphrase protection, making the device as tough to crack as Fort Knox. Supporting over 9,000 cryptocurrencies and even facilitating staking directly in its companion app, it comes with a two-button pad and a bright OLED display for easy hands-on verification.

With its unparalleled security, including support for Shamir backup, its EAL6+ certified secure element, and fully open-source design, the Trezor Safe 3 will take your digital asset protection into a new dimension. The Trezor Safe 3 integrates seamlessly into the Trezor Suite application, where you can buy, sell and trade digital assets as well as pay or send money with your Trezor Safe. For those who wish to take their crypto on the go, staking is supported on the Trezor Safe 3 as well – manage everything on the go with our user-friendly mobile app.

But the device won’t be to everyone’s taste: it lacks a touchscreen, for example, and doesn’t have fingerprint authentication, which is a hassle since almost all the other higher-end models do have a touchscreen. It also doesn’t support Bluetooth or NFC, so there’s no wireless connection at all – not a problem for air-gapped, ultra-secure wallets, but perhaps more limiting if you’re more interested in easy use. Nevertheless, the thing is highly secure and a breeze to use.

As for the price, the Trezor Safe 3 is quite priced affordably at $79 and it comes equipped with a full spectrum of premium features that probably make it one of few in the range of $49 to $275 which is the general market price of crypto hardware wallets and this make it very appealing for both the beginners and veterans in the Crypto space.

On Amazon.com the Trezor Safe 3 has an impressive rating of 4.6 out of 5 stars from 142 reviews which shows the clients satisfaction on the product.

Hence the Trezor Safe 3’s alluring combination of advanced security features and affordable pricing makes it very much recommendable for a hardware wallet.

To summarise: The Trezor Safe 3 by Trezor comes with a powerful combo of advanced cryptocurrency management features and extreme security. Their EAL6+ certified secure elements, a desktop app, and mobile app plus support for over 1,600 cryptocurrencies make the device a heavy hitter. For its security focus, it is a little bare-bones on the luxuries – such as touchscreen and wireless connectivity – but at a very reasonable price and backed by a respected reputation, it can get the job done.

→ Read our detailed Trezor Safe 3 review.

CoolBitX CoolWallet Pro

CoolBitX CoolWallet Pro
4.2 / 5 from 88 Reviews

Average price:$149


Release date:May 17, 2021

Staking support:Yes

Supported cryptocurrencies:30

NFTs support:Yes

Mobile apps:Yes


Fingerprint authentication:Yes

Bluetooth support:Yes

USB-C support:Yes

NFC support:Yes


EAL certificate:Yes

Shamir backup:Yes



Age Range (Description):Adult

Wallet compartment type:Coin

Wireless Type:Bluetooth

Item model number:CoolWalletPro

Item Weight:0.141 oz

Product Dimensions:3.35 x 2.13 x 0.03 inches

Batteries:1 Lithium Ion batteries required. (included)

The CoolBitX CoolWallet Pro: Shine Card is a credit card-sized

dual-screen Bluetooth crypto hardware wallet. Welded in solid blue, this slim CoolWallet is 3.35 x 2.13 x 0.03 inches and barely 0.141 ounces. This device offers two-factor authentication with biometric scanning through an encrypted Bluetooth connection, expanding usability with a broad list of cryptocurrencies and NFTs. The digital screen on the wallet displays transaction details such as amount paid and the wallet address of the recipient. There’s an option to stake cryptocurrencies such as Solana (SOL) for passive rewards through its companion app.

The CoolWallet Pro’s benefits are evident. Its hardware wallet rating of CC EAL6+ is the highest issued for security. It’s bendable and water resistant, making it ridiculously durable. Its fingerprint access, 2FA confirmation along with biometric security, are all little additions that prevent hackers from accessing your assets. The integrated Bluetooth allow you to administer your crypto on the move, via a mobile app. The NFT and MetaMask access are complementary to the wallet’s capacity to handle 30 cryptocurrencies.

Although there are many advantages to the device, there are a couple of disadvantages to consider. The lack of a touchscreen is a disadvantage for those who want a more interactive financial tool. It doesn’t have apps that run simultaneously, or the ability to buy products using fiat, which might be a disadvantage for users who want an all-in-one financial solution. Additionally, because the Wallet lives offline most of the time, but communicates over Bluetooth with a user’s phone, some might find the security questionable when compared with air-gapped devices.

Price-wise, the CoolWallet Pro costs $149, putting it right in the middle of the general market prices of $49 to $275. It’s rated 4.2 of out of 5 stars on Amazon.com, based on 85 user reviews. So is it worth the price? Well, that depends on what price you’re used to paying and whether you value the cool features, literally, of this device. As the ratings indicate, this wallet is a good, all-round performer for most users, and few are likely to be unhappy with it. Others may still find much better value depending on what exactly they want from their wallet.

The final analysis: the CoolWallet Pro is incredibly secure, is easy to use on the go, and supports a wide variety of blockchain assets. Though it lacks some features like a touchscreen and the ability to run multiple apps simultaneously, it makes up for it by making those features practically irrelevant through enhanced security and a comprehensive companion mobile app. Its price of $149 also puts it in the mid-to-high range and has been well-received by users who enjoy its ease of use, portability and reliability.

→ Read our detailed CoolBitX CoolWallet Pro review.

TANGEM Wallet 2

TANGEM Wallet 2
4.4 / 5 from 407 Reviews

Average price:$55.92


Release date:January 19, 2024

Staking support:Yes

Supported cryptocurrencies:600

Fiat purchase support:Yes

Operating systems:iOS, Android, and Harmony OS are supported.

Mobile apps:Yes


Fingerprint authentication:No

Bluetooth support:No

USB-C support:Yes

NFC support:Yes


EAL certificate:Yes

Shamir backup:Yes

Open source:No

Connectivity Technology:Wireless


Item model number:TG128X3-B

Item Weight:2.89 oz

Product Dimensions:3.93 x 31 x 59 inches

Alright friends today we’re diving into the marvels of TANGEM Wallet 2. This fantastic piece of tech is designed to keep your crypto safe and sound. This little black card-sized gadget might look simple. It's packed with features. It supports over 600 cryptocurrencies and has 25-year warranty with IP68 protection. TANGEM Wallet 2 ensures your assets stay secure. It has EAL6+ certification meaning it's undergone rigorous testing for top-level security. It’s air-gapped. This prevents online threats. You won’t even need wires or Bluetooth to manage your tokens. Just a simple tap with your phone and you’re good to go!

On the advantages front TANGEM Wallet 2 shines bright. First off, this wallet is incredibly user-friendly. Its seamless integration with iOS Android and Harmony OS ensures you can manage your assets from just about any device. It supports staking via WalletConnect. You can easily put your crypto to work. Plus, the absence of seed phrases means you can set up second TANGEM wallet for backup easily. Need to buy more crypto? You can do so directly using Google/Apple Pay or any credit/debit card. This makes it a snatch for both beginners and seasoned crypto enthusiasts.

But as with all things fabulous there are a few quirks to consider. TANGEM Wallet 2 lacks support for NFTs. It doesn't allow for simultaneous apps. This might be a letdown if you're heavily into digital collectibles or need multitasking capabilities. The wallet also lacks touchscreen, fingerprint authentication and Bluetooth connectivity. These could be seen as modern conveniences some users might miss. It’s also not open source which may be concern for those who want complete transparency in their security protocols.

Talking about the price TANGEM Wallet 2 sits at a pretty sweet spot with a price tag of $69.9. When you look at the broader market, which spans from $49 to $275 it's clear that this wallet offers substantial value without breaking bank. On Amazon. It’s rated 4.3 stars with 262 reviews. This indicates a strong endorsement from its users. Given its features and the competitive market, TANGEM Wallet 2 is certainly a wise investment for securing your crypto assets.

To wrap it all up. TANGEM Wallet 2 is a solid choice for those looking to safeguard their digital treasures. While it has a few limitations. These include the absence of NFT support and some modern conveniences. Its robust security features ease of use and affordability make it a standout in the market. With stellar ratings and wallet brimming with useful features, it's a smart pick for anyone in the crypto game.

→ Read our detailed TANGEM Wallet 2 review.