Probrico Flat Black Keyed Alike Entry Door Knobs
Round Door Knobs with Lock and Same Keys for Bedroom Bathroom Office,4 Pack
Price as of 2026-06-17. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$3–$16
- Mid-range:$16–$49← You are here
- Premium:$49+
Is This Right For You?
- •Buyers who prioritize quality over price in door hardware and locks
- •You're on a tight budget — $3 above the category average of $40
- •Probrico Door Knob offers a better rating (4.6/5) at a similar or lower price ($20)
- •Probrico Door Knob — 54% cheaper at $20 (Score A-)
- •Amazon Basics Rounded 5/8 Radius Interior Door Hinges — higher rated at 4.7/5 ($44)
📊 Based on data analysis of 162 products in this category.
Mubboo Score: B
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 door hardware and locks
Computed from live Amazon rating, review count, and price across 162 door hardware and locks available to US consumers · last refreshed 2026-06-17.
How It Compares
This Product Probrico Flat Black Keyed Alike Entry Door Knobs | Most Popular AceMining 2 Pack Portable Door Lock Home Security Door Lock | Best Rated Amazon Basics Rounded 5/8 Radius Interior Door Hinges | Best Value Probrico Door Knob | |
|---|---|---|---|---|
| Price | $43.24 | $24.99 | $44.12 | $19.79 |
| Rating | 4.4/5 | 4.2/5 | 4.7/5 | 4.6/5 |
| Reviews | 3,119 | 25,243 | 15,270 | 6,857 |
| Mubboo Score | B | A- | A- | A- |
What People Say
Synthesized from 32 reviews · 100% verified purchases.
Verify door compatibility for portable locks, as some latch designs may prevent them from working safely. For screen repair tape, expect a functional fix rather than an invisible one; for reliable keyless entry, consider a manual-throw deadbolt with key backup.
- Easy to install and user-friendly
- Effective and reliable performance
- Great value for money
- Sturdy and durable construction
- Provides peace of mind and added security
- Compatibility issues with certain door types
- Repair patches are visibly noticeable on screens
- Risk of being trapped inside by portable lock design
Related Video Reviews
- 📹 16 Smart Locks Tested So You Don't Have To — DIY Smart Home Guy
- 📹 ✅ Best Smart Door Lock 2026 [Watch This Before You Make a Choice!] — Foremost Picks
- 📹 Which Smart Lock Beats Them All? Best Smart Lock of 2026. Eufy Familock S3 Max. — Locksmith Recommended
About Probrico
- 14 products in our database
- Average rating: 4.5/5 across all products
- Price range: $4.24 – $89.99
- Categories: cabinet-hardware, door-hardware-and-locks
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Bottom Line
Probrico Flat Black Keyed Alike Entry Door Knobs earns Mubboo Score B. Priced at $43 — a premium option, above the category average of $40. Rated 4.4/5 from 3,119+ reviews. Strong buy if: buyers who prioritize quality over price in door hardware and locks. Skip if: you're on a tight budget — AceMining 2 Pack Portable Door Lock Home Security Door Lock (Score A-, $25) may fit better.
Frequently Asked Questions
Is the Probrico Flat Black Keyed Alike Entry Door Knobs worth buying in 2026?
It earns a Mubboo Score of B, with a 4.4/5 rating from 3,119 reviews — better than 47% of door hardware and locks we track.
How much does the Probrico Flat Black Keyed Alike Entry Door Knobs cost?
It is currently $43.24 — premium-tier pricing for door hardware and locks.
How does the Flat Black Keyed Alike Entry Door Knobs compare to other door hardware and locks?
The category's most-reviewed alternative is the AceMining 2 Pack Portable Door Lock Home Security Door Lock (4.2/5, 25,243 reviews, $24.99). The Flat Black Keyed Alike Entry Door Knobs carries a Mubboo Score of B 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 (2026-06-17) and may change.