Stove Knob Covers
Best for: Best for genuine stove safety, not just a toddler deterrent — check your knob dimensions first since fit is a real point of disagreement among reviewers.
How we pick: we feature gadgets we’ve actually used or tested, score them honestly, and only recommend the ones that earn it. We may earn from qualifying Amazon purchases.
TidyHacks verdict
Video coming soon
We're filming the TidyHacks Short for this product. Subscribe on YouTube to catch it first.
Our review
These aren't silicone — they're clear, rigid plastic shells that snap over the knob, with a thumbprint-marked spot you press to pop the cover open and turn the knob underneath. At 4.4 stars from over 11,000 ratings, the safety case is compelling: several reviews describe near-miss gas leaks where a bumped knob released gas without the igniter catching — a real risk on some stoves — and owners use them to stop pets (cats, big dogs' paws) doing the same, not just toddlers.
The covers are intentionally loose-fitting, since a snug one would still let a child turn the knob through it; the trade-off is a slightly wobbly feel, and a new adhesive option is now included to firm that up. Compatibility is specific, not universal — built for knobs up to 2.5 inches with particular spacing — and Amazon's summary confirms a split: many find the fit perfect, others too big. Two longer-term notes: a few report covers cracking or wearing out after heavy daily use, and one multi-year owner found they'd scratched the stainless finish around the knobs. Most, though, report years of trouble-free use — easy for adults, too fiddly for toddlers.
More photos & videos
👍 Pros
- Prevents a real risk — a bumped knob can release gas before the igniter catches
- Thumbprint-press lets adults open and use the knob in seconds
- Works for pets too — stops cats and big dogs triggering knobs
- Clear shells blend in, don't look childproofed
- Adhesive option included for a firmer fit
👎 Cons
- Loose by design — Amazon summary confirms a fit split (perfect vs too big)
- Specific size compatibility (up to 2.5" knobs) — check first
- A minority report covers cracking after heavy use
- One long-term owner reports scratching of the stainless finish
Specifications
| Brand | Jool Baby |
|---|---|
| Pack size | 5-pack |
| Material | Clear plastic (not silicone) |
| Compatible knob size | Up to 2.5" diameter, 1.75" height, 1.35" bottom hole |
| Mechanism | Push-on snap fit with thumbprint-press release |
| Included | Stay-put adhesive strips (optional) |
| Price | $9.99 |
FAQ
Are these silicone?
No — they're clear rigid plastic, not silicone.
Will these fit my stove knobs?
Check first — they fit knobs up to 2.5" diameter with at least 1.75" spacing between knob centers. Reviews are genuinely split on fit for non-standard knobs.
Do they actually stop a knob from turning?
Yes — they're intentionally loose enough that the knob can't be turned through the cover, which is also why the fit can feel a little wobbly.
Will they damage my stove's finish?
Usually not, but at least one long-term owner reports scratching on stainless steel around the knobs after years of daily use.
More Kitchen Gadgets reviews
Get the best Amazon finds each week
One short email. New reviews, viral finds and the odd deal. No spam.