$2.88 Combination Locks: Do They Actually Work?

The eternal problem with keys

I needed to secure a storage cabinet on my patio - nothing crazy valuable, just tools and cleaning supplies I didn't want neighborhood kids getting into. The problem with keyed locks? I lose keys. Always. I was looking for something keyless, simple, and cheap when these $2.88 combination locks showed up in my search.

What you're actually getting

These are basic mechanical combination locks with 3-digit codes. You change the combination by inserting the included black rod into a side hole and adjusting the numbers to your preference. The construction is metal alloy - they feel light but not flimsy enough to break with normal handling. I tested them on outdoor storage and some interior cabinet doors.

What surprised me and what didn't

The good stuff: They work as advertised. The combination mechanism turns smoothly, numbers are clearly visible, and programming is straightforward. For outdoor use, they've held up to weather better than I expected. The locking mechanism engages firmly.

The real limitation: These provide basic deterrent security only. Anyone with tools and determination will get through them. They're meant to keep out casual snooping and curious kids, not serious theft attempts.

What does $2.88 normally buy you?

At this price point, you typically get plastic locks that crack within weeks, or metal ones so thin they rust immediately. These sit in a reasonable middle ground. They're not $25 high-security locks, but they're significantly better than dollar store options that break if you look at them wrong.

Should you buy these?

Buy it if: You need basic security for cabinets, school lockers, luggage, or childproofing storage areas. Perfect for situations where losing a key would be annoying but the contents aren't irreplaceable.

Skip it if: You're protecting valuable items, need tool resistance, or want locks for high-traffic commercial use.

My take: 7/10. They deliver exactly what they promise at a fair price point.

Get the locks here

Price: $2.88 (was $8.23)