Safety 1st OutSmart Child Proof Door Lever Lock
White, 1 Count
Price as of 2026-07-06. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$4–$9
- Mid-range:$9–$17← You are here
- Premium:$17+
Is This Right For You?
- •Budget-conscious shoppers — priced below 68% of guards and locks
- •Those who want a top-rated option — in the top 2% of guards and locks by rating
- •Risk-averse buyers — 5,871+ reviews give a highly reliable picture
- •Safety 1st loyalists — the brand spans 49 products in our database
- •vmaisi Magnetic Cabinet Locks Replacement Key 1 Pack offers a better rating (4.8/5) at a similar or lower price ($7)
- •Safety 1st Parent Grip Door Knob Covers — 39% cheaper at $5 (Score A+)
- •vmaisi Magnetic Cabinet Locks Replacement Key 1 Pack — higher rated at 4.8/5 ($7)
📊 Based on data analysis of 94 products in this category.
Mubboo Score: A-
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other guards and locks
Computed from live Amazon rating, review count, and price across 94 guards and locks available to US consumers · last refreshed 2026-07-06.
How It Compares
This Product Safety 1st OutSmart Child Proof Door Lever Lock | Most Popular Jool Baby Child Safety Strap Locks | Best Rated vmaisi Magnetic Cabinet Locks Replacement Key 1 Pack | Best Value Safety 1st Parent Grip Door Knob Covers | |
|---|---|---|---|---|
| Price | $8.99 | $7.99 | $6.99 | $5.49 |
| Rating | 4.7/5 | 4.5/5 | 4.8/5 | 4.5/5 |
| Reviews | 5,871 | 41,454 | 4,932 | 22,302 |
| Mubboo Score | A- | A+ | A | A+ |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Clean all surfaces thoroughly before applying adhesive and let it set for several hours before stressing. Strap lock length is permanent once adjusted; door knob covers may not fit every knob shape.
- Easy tool-free installation
- Strong, lasting adhesive
- Effective child and pet proofing
- Versatile across many surfaces
- Easy for adults to operate
- Difficult to remove or leaves residue
- Precise installation and confusing instructions
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About Safety 1st
- 49 products in our database
- Average rating: 4.5/5 across all products
- Price range: $4.54 – $329.99
- Categories: activity-centers, Baby Bouncers, Baby Carriers, Baby Gates, Baby Thermometers, Baby Walkers
If not the OutSmart Child Proof Door Lever Lock, consider these
Bottom Line
Safety 1st OutSmart Child Proof Door Lever Lock earns Mubboo Score A-. Priced at $9 — a budget-friendly option, below the category average of $15. Rated 4.7/5 from 5,871+ reviews. Strong buy if: budget-conscious shoppers, those who want a top-rated option. Skip if: vmaisi magnetic cabinet locks replacement key 1 pack offers a better rating (4.8/5) at a — Jool Baby Child Safety Strap Locks (Score A+, $8) may fit better.
Frequently Asked Questions
Is the Safety 1st OutSmart Child Proof Door Lever Lock worth buying in 2026?
It earns a Mubboo Score of A-, with a 4.7/5 rating from 5,871 reviews — better than 98% of guards and locks we track.
How much does the Safety 1st OutSmart Child Proof Door Lever Lock cost?
It is currently $8.99 — budget-tier pricing for guards and locks.
How does the OutSmart Child Proof Door Lever Lock compare to other guards and locks?
The category's most-reviewed alternative is the Jool Baby Child Safety Strap Locks (4.5/5, 41,454 reviews, $7.99). The OutSmart Child Proof Door Lever Lock carries a Mubboo Score of A- vs A+.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-07-06) and may change.