10 Best Refrigerator Lock 2025 in the United States

The EUDEMON Child Proof Refrigerator/Fridge/Freezer Door Lock is designed to help parents keep their toddlers and kids safe from potential hazards associated with refrigerators. One of its strengths is the one-handed operation, which makes it easy for adults to use but difficult for children.

This lock also offers a normally open function, which is convenient when frequent access is needed, and it is made from durable ABS material, ensuring longevity and sturdiness. Additionally, it has a strong adhesive, which means no drilling or tools are required for installation, making it user-friendly and leaving no damage or residue on the fridge.

The lock is versatile in its application, able to fit refrigerator sealing strips up to 1 inch thick and can be installed even on slopes due to its rotating lock head. However, the adhesive's full effectiveness is only achieved after 24 hours, which might be a slight inconvenience for those looking for immediate use. This lock is a great choice for parents looking to prevent children and pets from accessing the refrigerator and offers a combination of ease of use, safety, and strong adhesion.

The EUDEMON French Fridge Lock is designed to keep kids and unauthorized users from opening refrigerators, especially French door styles with gaps up to 3.54 inches. Its main strength lies in easy installation—no drilling or tools are needed since it sticks on with strong adhesive tape that sets best after 72 hours. This means it won't damage your fridge and can be removed cleanly. Made of durable ABS plastic, it’s lightweight yet sturdy enough to resist pulling forces up to 18 kg (about 40 lbs), offering a decent level of security for everyday home use.

The lock is also adjustable, making it suitable for fridges where the two doors aren’t perfectly aligned, which is a thoughtful touch for various fridge designs including four-door and side-by-side models. However, because it relies on adhesive rather than mechanical fixing, it may not be the best option if very high security or heavy-duty use is needed. The size compatibility is clearly stated, but if your fridge’s door gap exceeds 3.54 inches, this lock won’t fit.

This product is a solid choice for parents wanting an easy, non-invasive way to childproof their refrigerator without complicated installation or damage to their appliance.

This refrigerator lock uses a combination lock system, which means you don’t need keys — just remember your code. It's designed for easy installation using adhesive plates, so you won’t have to drill or use screws, making it ideal for renters or anyone wanting a no-damage solution. The lock is made from durable materials like acrylonitrile butadiene styrene plastic, stainless steel, and zinc, which should hold up well through daily use and provide strong security against curious hands. Its compact size (about 3.15 x 6 x 1.8 inches) fits most refrigerators and other furniture, such as cabinets and drawers. The package includes two locks, offering good value if you need multiple spots secured.

Setting the combination is straightforward and convenient, which adds to its user-friendliness. Because the lock relies on adhesive rather than screws, it may not be as permanent or difficult to remove for very determined individuals, so security is good but not foolproof. While it works well for everyday safety to keep children or pets out, it may not be suitable if you need heavy-duty security against theft. If you want a simple, portable, and keyless way to childproof or limit access to your fridge or cabinets, this lock is a solid option.