VOAINIS cases are made with a hard polycarbonate material from the world's top plastic supplier: Bayer ,which can effectively delay the oxidation time of the frame, and the yellowing resistance level can reach as high as level 5.

VOAINIS's case prices vary depending on the case types and device models. You may click on your preferred design and select your device model in the dropdown box for details. Stay up to date on all VOAINIS promotions to get the best deal on phone cases and tech accessories.

VOAINIS's products are made to order and hand-inspected from corner-to-corner to ensure high-quality products that you can count on. Phone cases made of shock-proof or drop-proof materials are usually test-certified for specific purposes. It depends on the individual's needs when choosing the best phone case for your device. Stay up to date on all VOAINIS promotions to get the best deal on phone cases and tech accessories.

Phone cases do not necessarily cause overheating. There may be a trapping heat when putting on the phone case, but avoiding having too many applications opened on your device, overexposure to the sunlight and always keeping your device in a cool place can help reduce the risk of overheating.

Different cases are made of different materials but mostly contain TPU and PC.

Most of our phone cases carry a transparent background (except for selected case types/full-print designs). Our background color preview solely serves to give our customers an idea of how the designs would look like on iPhones in different colors!

The easy way to remove a phone case is to first lift one side or one corner up from the bottom of the case, then gently remove the case.

PopSockets can be used together with VOAINIS cases

Most VOAINIS cases can work with wireless charging. As the thickness of each case type varies, please check the product description or contact us for accurate information.

The weight of phone cases varies depending on the case types selected as they are made with different materials.

The thickness of phone cases varies depending on the case types you select.

Apple: 38/40/41mm and 42/44/45/49mm.

Samsung: 20/22mm. refer to the size of the watch face. We only offer one standard length for each size.

Yes, our bands fit all Apple/Samsung Watch series with the correct watch face size.

VOAINIS fits the international (non-carrier-specific) version of Samsung Galaxy series devices. Although your carrier-specific model may look similar to the international version, the device may slightly vary between carriers (particularly the shape and positioning of the camera) and may not fit our cases.

TO CLEAN: use only water and soft cloth to clean. AVOID harsh chemicals and alcohol-based cleaners. To clean the Grippy Case and Plush Case, gently wipe with a towel or wet towel. Please avoid rubbing, washing, and using alcohol, sanitiser, or similar chemicals.

Rest assured that our Power Banks are all certified for safety. We carry out comprehensive safety checks so they are safe to charge!