10 Best Refrigerator Lock 2026 in the United States

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.

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.

This 5-pack of child proof refrigerator locks uses strong 3M adhesive for easy installation without any tools or drilling, making it ideal for renters or anyone wanting to avoid damaging surfaces. The locks are designed specifically for babies aged 0-2, featuring a simple yet effective locking mechanism that prevents toddlers from opening the fridge or cabinets, helping keep little ones safe from potential hazards.

The size (about 4 by 1.5 inches) fits most standard refrigerators, freezers, and even smaller fridges like those in RVs. The materials are safe and durable, with smooth edges to protect a child’s delicate skin. Parents have praised its ease of use for adults while still providing a decent security level against curious kids.

Because it relies on adhesive, it may not stick well on all surfaces or under very humid conditions, and the lock’s simplicity might be bypassed by older or more determined children. This lock set offers a convenient and non-invasive solution for parents wanting to childproof their fridge or cabinets quickly and safely.