
Quad Lock
Shop the range of Quad Lock cases, bike mounts and accessories, backed by Crooze product expertise and our commitment to 100% customer satisfaction.
Quad Lock, your best mounting system option for an active lifestyle.
If you have an active lifestyle, the Quad Lock case and mount range are your best option! The most convenient, secure, and definitely the strongest mounting system that integrates your smartphone into your life with a slim lock interface, no matter where you are or what you are doing.
Quad Lock for Riders
If you are riding either your road bike or electric mountain bike, going through rough terrains, and exploring new trails, do not get yourself lost! Quad lock bike mounts allow you to easily attach and detach your smartphone to your bike handlebar so you can use your maps, and your favorite performance apps, listen to your playlists and even have a phone call during your ride.
However, if you are more like a running person, the Quad lock armband is what you are looking for. It comfortably fits onto anyone’s arm or even over activewear. There is no friction between your smartphone and your arm, hence the patent dual-stage locking mechanism designed to make the phone sit slightly elevated.
Quad Lock Poncho
Don’t let the rain stop your outdoor activities. Quad-Lock poncho is designed to keep your smartphone dry and safe from dust, rain, and mud. It is made from TPU (thermoplastic polyurethane), a very durable material that you can store anywhere without damaging it. The crystal clear color also makes it easy to view your screen and is fully functional with your smartphone buttons and touch screen.
Of course, the car drivers were not forgotten. The Quad Lock car mount is also suitable for all their cases and it’s considered one of the most stable and strongest car mounts on the market. It is easy to attach and detach the car mount to your windshield car while driving by using the lever.
Shop Quad Lock Case for your Smartphone
Buy a Quad lock phone Case for your iPhone or Samsung Galaxy at Crooze, and make sure you will never have to leave your smartphone at home or in your car. The cases are impact-resistant and secure enough to lift up to 80kg. It features a patent dual-stage locking mechanism that securely locks your smartphone to the mount using only one hand.

Don’t want to buy their own case but still need a car or bike mount to keep up with your activities? That’s fine because they offer a universal adapter. It’s only 4.5mm thick and can be directly adhered to your smartphone, tables, cases, or any flat plastic or metal surface, and is compatible with all Quad Lock Mounts, no matter your phone model, you will still be able to use your phone holder.