NGRAVE ZERO is the USD 398 fully air-gapped premium option, and the Keystone 3 Pro is the USD 149 open-source air-gapped one. NGRAVE showed sold out when I checked, and its coin figures disagree.
NGRAVE Vs Keystone: Which Is Better For Canadians?
For most Canadians, the Keystone 3 Pro is the better pick because it scores 8.2 against 7.6 on my list. My #1 wallet pick overall is the Trezor Safe 7 (9.6/10).
What Happens If You Lose Your NGRAVE ZERO Or Keystone 3 Pro?
NGRAVE ZERO: Your coins are recorded on the blockchain, not stored inside the device. Recovery depends on the backup: 24-word BIP-39 seed or hexadecimal 'Perfect Key' (convertible both ways); COMBO PACK includes a backup product. Keep that backup offline and never type it into a website or app.
Keystone 3 Pro: The maker does not publish its backup method clearly, so check it before you fund the wallet. Keep that backup offline and never type it into a website or app. 1 security issue is on record for the maker, the latest on 2026-04-01 (Keystone 3 Pro USB SDK flaw).
How Much Does It Cost To Get These Wallets To Canada?
Price And Shipping To Canada
Wallet
Official Price
Shipping To Canada
NGRAVE ZERO
USD 398 (ZERO), USD 498 (COMBO PACK wallet plus backup), USD 568 (ULTIMATE COMBO PACK); all three showed 'Sold out' on the shop at fetch time
yes: Canada (CAD) is selectable in the shop country list; ships from Belgium
CBSA courier thresholds: shipments from outside the US and Mexico are duty and tax free only up to CAD 20, and from the US or Mexico up to CAD 40, so expect taxes on any hardware wallet. Buy from the maker or an authorised reseller only.
Which Is More Secure, NGRAVE Or Keystone?
Both wallets are air-gapped and sign over QR codes, so neither has USB, Bluetooth or NFC for malware to reach. The difference is how far each pushes the idea. NGRAVE ZERO has no USB, Bluetooth, NFC, WiFi or 4G at all, and Keystone 3 Pro has USB-C for power or data (its page does not say which).
NGRAVE states that its chip is Common Criteria EAL7, which it says is unique among crypto hardware wallets, but the chip model is not named on its pages and I could not confirm the claim against a certification body. Treat it as NGRAVE's own claim. It adds a fingerprint sensor. Keystone says it has three secure element chips (models not named), a fingerprint sensor, a self-destruct tamper design and 100% open source hardware and software. NGRAVE's openness is less clear on the pages I read, so I will not claim it either way.
Backups: NGRAVE uses a 24 word BIP-39 seed or a hexadecimal "Perfect Key" you can convert both ways, with unlimited hidden wallets through a passphrase, and the combo packs include a backup product. Keystone lets you hold BTC only or altcoins and works with MetaMask and 100+ wallets.
Records: I found no incident for NGRAVE. Keystone had a March 2026 USB SDK flaw, found with OneKey's Anzen team, which could lead to code execution and in a lab chain seed recovery. It needs physical possession, the PIN, an unlocked device and your approval, and was fixed in firmware v2.4.0 on April 1, 2026. Signing by QR avoids the USB path (joint advisory).
Which Is Easier To Use?
Both use a big touchscreen. NGRAVE has a 4 inch capacitive screen at 480 x 800 and 600 cd/m2 brightness, and Keystone has a 4 inch full-colour touchscreen. Keystone pairs with third-party apps you may already know, including MetaMask, OKX Wallet, Rabby, Backpack and UniSat, plus its own app. NGRAVE's flow is QR-only too, so expect plenty of scanning on both.
Which Supports More Coins?
NGRAVE's page says both "+3 500 coins and tokens" in the hero line and, on the spec line, 15 coins plus all Ethereum and MultiversX tokens. The two figures disagree, so ask NGRAVE which coins work before you buy. Keystone offers multi-coin firmware for all major cryptocurrencies or a BTC-only firmware, and works with 100+ wallets, so Keystone's reach is easier to understand.
Which Costs Less In Canada?
NGRAVE and Keystone: price and buying in Canada
Item
NGRAVE
Keystone
Price As The Maker Shows It
USD 398 (sold out when I checked); combo packs USD 498 and USD 568
USD 149; bundle pack USD 232.90
Shipping To Canada
Canada (CAD) selectable; ships from Belgium; import fees may apply
Canada listed, insured shipping 10 to 15 days
Canadian Resellers
No Canadian reseller listed
No Canadian reseller listed
The Keystone 3 Pro is USD 149 against USD 398 for the ZERO, and the ZERO showed "Sold out" for every pack when I checked, so check stock first. NGRAVE ships from Belgium to Canada, charges no shipping on ZERO and the COMBO PACK, and says customs duties or fees are paid by the buyer to the carrier, so plan for import costs. The CBSA says courier shipments from outside the US and Mexico are duty and tax free only up to CA$20. My code OCryptoCanada takes 5% off a Keystone order.
How Do They Work With Canadian Exchanges?
Both receive from any exchange as ordinary addresses. Bull Bitcoin pays on-chain with no fee (minimum 0.001 BTC), and Wealthsimple allows external withdrawals up to CA$10,000 a day after a selfie check. Withdrawals to your own wallet are not taxable per Wealthsimple's help page and the CRA, but keep records.
If you are tempted by the more exotic option, remember that exotic hardware also needs exotic patience. QR-only signing means every transaction involves scanning, and a sold-out shop means you may wait or switch. The Keystone is easier to buy and to try, and you can always move to something else later because both support standard seeds.
Which Should You Choose?
Choose NGRAVE if you want the most complete air gap and a premium build, can find one in stock, and accept the price and import costs.
: Keystone shipped firmware v2.4.0 fixing the Keystone 3 Pro USB SDK flaw.
Frequently Asked Questions
Is The NGRAVE ZERO Worth The Price?
At USD 398 it costs more than twice the Keystone 3 Pro. You get a 4 inch touchscreen, a fingerprint sensor and no connectivity of any kind, but its coin figures disagree on its own page and all packs showed sold out when I checked.
Is Keystone Wallet Good?
Yes. It is open source and air-gapped, with a BTC-only option and a 4 inch touchscreen. A USB SDK flaw found in March 2026 was fixed in firmware v2.4.0 on April 1, 2026.
Does NGRAVE Ship To Canada?
Canada is selectable in NGRAVE's shop, and it ships from Belgium. Customs duties or fees may apply and are paid to the carrier by the buyer.
Is NGRAVE Really EAL7 Certified?
That is NGRAVE's own claim, and I could not confirm it against a certification body page. The chip model is not named on the pages I read.
Which Is Cheaper, The NGRAVE ZERO Or The Keystone 3 Pro?
NGRAVE ZERO: USD 398 (ZERO), USD 498 (COMBO PACK wallet plus backup), USD 568 (ULTIMATE COMBO PACK); all three showed 'Sold out' on the shop at fetch time. Keystone 3 Pro: USD 149 (Keystone 3 Pro); bundle pack USD 232.90 (saves USD 23).
Do The NGRAVE ZERO And The Keystone 3 Pro Ship To Canada?
NGRAVE ZERO: yes: Canada (CAD) is selectable in the shop country list; ships from Belgium. Keystone 3 Pro: Ships to Canada.
Oleg is a Canadian citizen & crypto expert who has been trading since 2016. He started out with Coinbase, Kraken and Peer-to-Peer exchanges. After some time, centralized exchanges started charging crazy fees to their users.
He decided to review different crypto exchanges that operate in Canada and start a Youtube channel in order to educate Canadians on what kinds of things are going inside each one while giving them unbiased advice. On top of that, Oleg also has experience with NFT, airdrops, and crypto staking and he is constantly checking on new crypto assets.
His writing has been featured in popular Canadian media sources such as Toronto Sun and Ottawa Citizen.