Probrico Black Door Knobs
Privacy Door Knob for Bathroom Bedroom, Interior Door Knob with Thumb Turning Locking Button, 8 Pack
Price as of 2026-06-17. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Buyers who prioritize quality over price in door hardware and locks
- •Risk-averse buyers — 6,422+ reviews give a highly reliable picture
- •Probrico Door Knob offers a better rating (4.6/5) at a similar or lower price ($20)
- •Probrico Door Knob — 51% 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 · last refreshed 2026-06-17.
How It Compares
This Product Probrico Black 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 | $39.99 | $24.99 | $44.12 | $19.79 |
| Rating | 4.4/5 | 4.2/5 | 4.7/5 | 4.6/5 |
| Reviews | 6,422 | 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
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- 📹 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
Other door hardware and locks
Bottom Line
Probrico Black Door Knobs earns Mubboo Score B+. Priced at $40 — a premium option, below the category average of $40. Rated 4.4/5 from 6,422+ reviews. Strong buy if: buyers who prioritize quality over price in door hardware and locks, risk-averse buyers. Skip if: probrico door knob offers a better rating (4.6/5) at a similar or lower price ($20) — AceMining 2 Pack Portable Door Lock Home Security Door Lock (Score A-, $25) may fit better.
Frequently Asked Questions
Is the Probrico Black Door Knobs worth buying in 2026?
It earns a Mubboo Score of B+, with a 4.4/5 rating from 6,422 reviews — better than 47% of door hardware and locks we track.
How much does the Probrico Black Door Knobs cost?
It is currently $39.99 — premium-tier pricing for door hardware and locks.
How does the Black 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 Black Door Knobs carries a Mubboo Score of B+ vs A-.
Sources & References
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.