YubiKey Protection: Cases, Keychains, and Accessories for Safe Carrying
The YubiKey is small by design. That's an advantage... until it ends up scratched at the bottom of a backpack, tangled with car keys, or outright lost. Digital security makes little sense if the physical object is not protected.
These are the Holdtag accessories to always carry your YubiKey with you, without deterioration and without taking up extra space. Made in Spain with PLA+, a plant-based, durable, and recyclable material.
Keychain cases
The most direct option. Your YubiKey is protected on your keychain, always at hand. Three models based on your device's port.
YubiKey Case PLA+
Case with integrated keyring. Protects against bumps, scratches, and daily wear. Available in black, blue, and red.
Material: PLA+ · Colors: Black / Blue / Red
YubiKey NFC Case + USB-C Adapter
For those who have a USB-A YubiKey and use a laptop or mobile with a USB-C port. The adapter is included inside the case.
Material: PLA+ · Color: Black · Includes USB-C adapter
YubiKey 5C Case + USB-A Adapter
For those who have a USB-C YubiKey and need to use it on desktop computers with a USB-A port. Adapter included.
Material: PLA+ · Color: Black · Includes USB-A adapter
Card format for the wallet
If you prefer carrying your YubiKey in your wallet instead of on a keychain, the credit card-format trays are the most discreet solution. Same dimensions as any bank card — 85.6 × 54 mm. For NFC, just tap your wallet to the reader without removing the key.
YubiKey Tray — 1 Slot
One slot, one YubiKey. The most compact option for those carrying a single key. Fits in any card slot.
Dimensions: 85.6 × 54 mm · Thickness: 3 cards · Material: PLA+
YubiKey Tray — 2 Slots
Two slots in the same space as one card. Ideal for carrying your primary and backup keys together, or a USB-A and a USB-C model.
Dimensions: 85.6 × 54 mm · Material: PLA+
Complete Solution — Auth, Location, and RFID
For those who want everything in one object. YubiKey, AirTag, and RFID blocking integrated into a slim wallet. If you lose it, you find it. If someone tries to clone your cards, the RFID shielding stops them.
YubiKey + AirTag Minimalist Wallet
Slim cardholder with a 3D cover for YubiKey, AirTag slot, and RFID shielding. Up to 9 cards. AirTag and YubiKey not included.
Dimensions: 10 × 7.4 × 1.6 cm · Capacity: 7-9 cards · Material: PLA+ and Metal
Frequently Asked Questions
Does NFC work with the case on?
Yes. Holdtag cases and trays are designed not to interfere with the NFC signal. To authenticate via NFC, simply bring the case or wallet near the reader — there's no need to remove the YubiKey.
Are they compatible with all YubiKey models?
Holdtag accessories are compatible with YubiKey 5 NFC, YubiKey 5C NFC, Security Key NFC, and Security Key C NFC. If you have a different model, check each product's specifications before buying.
How thick is the tray in the wallet?
The thickness is approximately equivalent to 3 bank cards stacked. It fits without problem in any standard wallet or cardholder slot.
Is PLA+ a sustainable material?
PLA+ is a plant-based plastic made from cornstarch or other renewable resources. It is industrially biodegradable and a more sustainable alternative to petroleum-based plastics. All Holdtag accessories are made in Spain with PLA+.
Protecting the YubiKey physically is as important as configuring it correctly
The most secure key on the market loses its value if it ends up scratched, broken, or lost. Case, tray, or wallet — choose the format that fits your daily routine.
Made in Spain with PLA+, a plant-based material. No middlemen, no warehouses in China.
