ROCKBROS Bike U Lock
Heavy Duty Anti Theft with Cable Silicone Cover (Max 22.5MM Bike U Lock+Keys+1.2M/4Ft Steel Cable+Mounting…
Price as of 2026-08-01. Check Amazon for the current price.
Where to Buy
“Lowest now” means the lowest current offer Mubboo can see, not a historical low.
Prices updated 2026-08-01
Quick Decision
Price Intelligence
- Budget:$9–$11
- Mid-range:$11–$27
- Premium:$27+← You are here
Is This Right For You?
- •Buyers who prioritize quality over price in Bike Locks
- •You're on a tight budget — $8 above the category average of $22
- •Sportneer Bike Lock: 5 Digit Combination High Security Anti offers a better rating (4.5/5) at a similar or lower price ($22)
- •Titanker Heavy Duty Bicycle Lock Chain — 40% cheaper at $18 (Score A-)
- •Kryptonite Keeper 785 Bike Chain Lock — higher rated at 4.7/5 ($51)
📊 Based on data analysis of 11 products in this category.
Mubboo Score: C
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 Bike Locks
Computed from live Amazon rating, review count, and price across 11 Bike Locks available to US consumers · last refreshed 2026-08-01.
How It Compares
This Product ROCKBROS Bike U Lock | Most Popular Sportneer Bike Lock: 5 Digit Combination High Security Anti | Best Rated Kryptonite Keeper 785 Bike Chain Lock | Best Value Titanker Heavy Duty Bicycle Lock Chain | |
|---|---|---|---|---|
| Price | $29.99 | $21.99 | $50.96 | $17.99 |
| Rating | 4.3/5 | 4.5/5 | 4.7/5 | 4.6/5 |
| Reviews | 129 | 12,433 | 11,289 | 8,475 |
| Mubboo Score | C | B+ | B | A- |
About ROCKBROS
- 17 products in our database
- Average rating: 4.4/5 across all products
- Price range: $9.89 – $38.94
- Categories: Bike Lights, Bike Locks, Bike Pumps, cycling, sports-sunglasses
If not the Bike U Lock, consider these
Bottom Line
ROCKBROS Bike U Lock earns Mubboo Score C. Priced at $30 — a premium option, above the category average of $22. Rated 4.3/5 from 129+ reviews. Strong buy if: buyers who prioritize quality over price in bike locks. Skip if: you're on a tight budget — Sportneer Bike Lock: 5 Digit Combination High Security Anti (Score B+, $22) may fit better.
Frequently Asked Questions
Is the ROCKBROS Bike U Lock worth buying in 2026?
It earns a Mubboo Score of C, with a 4.3/5 rating from 129 reviews — better than 36% of Bike Locks we track.
How much does the ROCKBROS Bike U Lock cost?
It is currently $29.99 — premium-tier pricing for Bike Locks.
How does the Bike U Lock compare to other Bike Locks?
The category's most-reviewed alternative is the Sportneer Bike Lock: 5 Digit Combination High Security Anti (4.5/5, 12,433 reviews, $21.99). The Bike U Lock carries a Mubboo Score of C vs B+.
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 (2026-08-01) and may change.