Jool Baby Strap Locks Review 2026 — What 38,935 Buyers Say
Eight identical plastic straps, a roll of 3M adhesive and no drill: the Jool Baby strap locks are one of the cheapest ways to stop a newly-mobile baby getting into a cabinet, a fridge or the trash. With 38,935 ratings on Amazon.ca they are also one of the most-reviewed childproofing products we cover, which makes the buyer consensus unusually reliable — including the part buyers are least happy about.
For low cabinets, drawers, the fridge and the oven, buyers overwhelmingly say these work and go on in minutes. The catch is the adhesive: it is effectively a one-shot bond, and buyers report it letting go on toilet lids and on anything textured. Buy them for cabinetry — and decide where each one goes before you peel the backing.
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What is it?
An eight-pack of adjustable child safety strap locks. Each lock is two 3M adhesive pads joined by a plastic strap that can be set roughly 3 to 7 inches apart, so the same lock fits a pair of cabinet doors, a single drawer, a fridge door or a toilet lid. Opening it is a slide-and-pull motion — easy for an adult hand, awkward for a toddler. No drilling, no screws and nothing permanent fixed to the cabinet itself.
Who it’s for
- Stage: from crawling (around 6 months) through the toddler years.
- Best for: kitchens and bathrooms with low cabinets, drawers and appliances.
- Install: peel-and-stick 3M adhesive, no tools required.
- Not for: surfaces you may want to move the lock off later.
What 38,935 parents actually said
Across 38,935 ratings the pack averages 4.5 / 5, with 88% of buyers at four or five stars. The praise is consistent and specific: buyers describe fitting them to ovens, fridges, cupboards and bathroom vanities “within minutes” with “no tools required,” and several say a determined toddler — or a cat — has failed to defeat them. Amazon’s own review summary lists functionality, ease of use and quality as the strongest positive themes. That same summary flags adhesion and durability as mixed, and the critical reviews agree: one buyer who liked the locks everywhere else reported the toilet-lid strap “stopped working about 3 days after we put them on,” and another noted they are “not very strong after a few uses if you move them around from surface to surface.” A four-star buyer added that the strap “can break if it is bent multiple times.”
What parents loved
Buyers repeatedly say the locks hold. A parent of a one- and a five-year-old reported them staying shut on "my oven, fridge, and various cupboards," and a cat owner said their bengal can no longer open the nightstands "even though she tries with all her might."
— Verified buyer"No tools required and no fuss" comes up again and again — buyers describe doing a whole kitchen in one sitting, with the adjustable 3–7 inch strap fitting cabinets, drawers and appliance doors without measuring.
— Verified buyerBuyers report using them on a freezer door that would not stay shut, a camper medicine cabinet that flew open on the road and an RV dinette table — one called them "inexpensive, easy to use, small and inoffensive."
— Verified buyerWhat frustrated some parents
The most common complaint, and Amazon’s own summary lists adhesion as a mixed theme across 25 mentions. A three-star buyer who liked them on cupboards, drawers and the freezer said the toilet-seat strap "worked well until the adhesive stopped working about 3 days after we put them on."
— Critical reviewerBuyers warn the bond weakens if you reposition them: "not very strong after a few uses if you move them around from surface to surface... gotta make sure you get the position right the first time." Removal is its own problem — one buyer found it "very hard to remove" and cautioned that on wood it "will most likely wreck / peel off a top layer."
— Critical reviewerA four-star buyer reported the strap "can break if it is bent multiple times." Separately, buyers found that fully closing a lock before mounting it makes it very hard to reopen — one had to prise it back apart with a screwdriver — so the instructions are worth reading first.
— Critical reviewerBest for / skip if
Best for
- Kitchens where a crawling baby can reach low cabinets
- Renters who cannot drill into cabinetry
- Securing a fridge, freezer, oven or trash can
- Households childproofing for pets as well as kids
Skip if
- You expect to move the locks between surfaces
- Your target surface is textured or unfinished wood
- You want a lock that is invisible from outside
- You need to childproof a toilet lid long-term
Our verdict
At 8.4 / 10, the Jool Baby strap locks earn their reputation on the job they are actually bought for: keeping a crawling baby out of low kitchen and bathroom cabinets, cheaply and without a drill. Buyers are close to unanimous that they hold, and that fitting them is trivial. The score is not higher because the adhesive is the whole product, and buyers are clear it is a one-shot bond that suits smooth cabinetry and struggles with toilet lids and textured surfaces. Plan where each of the eight goes before you peel the backing and this is an easy recommendation.
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We don't test products ourselves. Every verdict here is synthesised from verified Amazon buyer reviews, so you get the consensus of thousands of parents rather than one person's take.