The Best Anti-Theft Phone Accessories
Wrist strap, crossbody cord, retractable tether, tracker: our roundup of the accessories that actually stop your phone from being snatched, dropped or left behind.
Your phone faces three threats every day: being snatched, being dropped and cracked, and being left behind on a table or in a taxi. A good case protects against the second — but nothing in your phone's settings prevents the other two.
That's where anti-theft accessories come in: small objects, often under $40, that physically attach your phone to you. Here's our 2026 roundup of the six categories that actually work — from the most effective to the merely handy.
No setting stops a snatch
Face ID, Find My, a PIN — all of it kicks in AFTER the theft. The only way to stop the act itself is to attach the device. An anti-theft accessory is the physical complement to your software protections.
Our picksThe 6 best anti-theft accessories
The magnetic anti-snatch wrist strap
The LOCKÜP™ Bracelet links your phone to your wrist with a patented magnetic lock rated at over 100 lb of force. The result: even grabbed in a flash, the phone stays attached to you. It neutralizes all three threats in a single move — theft, drops and forgetting — while keeping your hands free. It's our number-one pick.
- ✓ Anti-snatch
- ✓ Drop-proof
- ✓ Dyneema® cord
- ✓ Made in Quebec
The crossbody strap
The LOCKÜP™ crossbody strap carries your phone against your chest, in plain sight and out of reach of a grabbing hand. Ideal for travel, festivals or filming on the move: hands free, and the phone can't fall.
The retractable tether (phone leash)
The LOCKÜP™ Phone Defender is a strap that retracts on its own: pull the phone out to use it, and it snaps back against your bag or belt. Perfect for content creators, parents and delivery drivers who reach for their phone a hundred times a day.
The anti-theft crossbody bag
Hidden zippers, slash-resistant fabric, reinforced strap: an anti-theft bag protects all your belongings. Handy — but you have to put the phone away in it, so it offers no protection while you're using the phone, which is exactly when snatch-and-run happens.
The grip ring or kickstand
Stuck to the back of the device, a ring (or grip) improves your hold and cuts down on drops. Useful against fumbles, but it doesn't attach the phone to you: a snatch is still possible. Think of it as a complement, not an anti-theft device.
The Bluetooth tracker (AirTag, SmartTag)
Tucked into the case, a tracker helps you find a lost or stolen phone. It stops neither theft nor drops, but it pairs well with a physical tether: one prevents, the other locates if the worst happens.
How to chooseThe right accessory for the threat
Not every accessory protects against the same thing. Here's how the six categories compare across the three risks — theft, drops and forgetting.
| Accessory | Anti-snatch | Drop-proof | Anti-forget |
|---|---|---|---|
| LOCKÜP™ Bracelet | Yes | Yes | Yes |
| Crossbody strap | Yes | Yes | Yes |
| Retractable tether | Partial | Yes | Yes |
| Anti-theft bag | Partial | Yes | Partial |
| Grip / ring | No | Yes | No |
| Bluetooth tracker | No | No | Yes* |
*A tracker prevents nothing: it only helps you locate the device after the fact. For complete protection, combine a physical tether (bracelet or strap) with a tracker and your Find My settings.
LOCKÜP™ Bracelet
The #1 anti-theft accessory: the patented magnetic lock that attaches your phone to your wrist. No more drops, no more forgetting, no more theft in a crowd.
- Patented lock
- +100 lb of force
- Dyneema® cord
- iPhone & Android
Frequently asked questionsAnti-theft accessories: your questions
What's the best anti-theft accessory for a phone?
To stop snatch-and-run while keeping your hands free, a magnetic wrist strap (like the LOCKÜP™) is the most effective: it attaches the device to your wrist with over 100 lb of force. A crossbody strap is a great alternative for travel and crowds.
Are these accessories compatible with all phones?
Yes. LOCKÜP™ accessories work with any iPhone or Android that has a case; a universal adhesive card is included to slip under the case if needed.
Can a cord or strap damage my phone?
No. The system relies on an attachment fixed to the case or an adhesive card, not the charging port. The Dyneema® cord absorbs jolts without stressing the device.
Does a shockproof case protect against theft?
A case reduces damage from drops, but stops neither snatching nor forgetting. To cover all three threats, pair a good case with a physical tether.
Should I combine several accessories?
Ideally, yes. The winning combo: a physical tether (bracelet or strap) to prevent theft and drops, a Bluetooth tracker to locate, and Find My turned on. Three layers, a few dollars.
The best accessory is the one that keeps the phone on you.
A case for drops, settings for your data — and a LOCKÜP™ tether for everything else. Explore the full anti-theft accessory lineup.
Explore the LOCKÜP collection →