Kryptonite
Brand Score B13 products · 1 categories · Avg 4.52★ · 48,334 reviews
Price range $20 – $167
Last analyzed: June 5, 2026
Browse products ↓Quick Take on Kryptonite
Score: B- •Nearly every product (100%) earns 4+ stars — this brand rarely disappoints
- •48K+ reviews give a reliable read on real-world quality
- •Focused on Bike Locks, where it averages 4.52★
- •Typically $28 more than comparable products in its categories — you're paying for the Kryptonite name
- •A narrow lineup (1 category) — limited options if you want range
Kryptonite Keeper 785 Bike Chain Lock
4.7★ with 11K reviews — top-rated in Bike Locks
Brand Score: B
B in Bike Locks — Kryptonite's 13 products average 4.52★ across 1 category, with Bike Locks as the strongest line (4.52★ avg).
Kryptonite earns a Brand Score of B on Mubboo, based on analysis of 13 products across 1 category. Quality consistency (100/100) is the brand's strongest dimension, with 100% of products rated 4 stars or above. Category depth (13/100) is the area with the most room for improvement. Kryptonite's primary strength is in Bike Locks, where it averages 4.52★.
How we calculate Brand Score
Quality Consistency (40%): percentage of products rated 4+ stars
Market Presence (25%): total review volume, log-scaled
Value Positioning (20%): average price vs category average
Category Depth (15%): number of active product categories
Based on 13 Kryptonite products · last analyzed June 5, 2026.
How Kryptonite Compares
Kryptonite | Most Popular Sportneer | Highest Rated Seatylock | Best Value Titanker | |
|---|---|---|---|---|
| Avg Rating | 4.52★ | 4.53★ | 4.66★ | 4.53★ |
| Total Reviews | 48,334 | 29,924 | 10,619 | 18,699 |
| Avg Price | $68 | $23 | $83 | $12 |
| Brand Score | B | B+ | C+ | B+ |
Show more details
| Products | 13 | 4 | 5 | 3 |
| Quality Rate | 100% | 100% | 100% | 100% |
| Categories | 1 | 1 | 1 | 1 |
Kryptonite
Avg Rating: 4.52★
Reviews: 48,334
Avg Price: $68
100% rated 4+★
Our Top 3 from Kryptonite
Kryptonite Keeper 785 Bike Chain Lock
4.7★ with 11K reviews — top-rated in Bike Locks
Kryptonite Bike U-Lock
4.4★ with 1.9K reviews — a solid choice in Bike Locks
Kryptonite Evolution Mini-7 Bike U-Lock
4.5★ with 14K reviews — top-rated in Bike Locks
Where Kryptonite Is Strongest
Bike Locks
View all →
What You'll Spend on Kryptonite
Most Kryptonite products fall between $20 and $167.
Kryptonite is a premium brand — expect to pay more, but quality consistency (100% rated 4+★) suggests the premium is justified for most product lines.
What People Say About Kryptonite
Aggregated from review themes across 13 Kryptonite products.
- Ease of Use / Simple Operation
- Sturdy Build / Solid Security
- Suitable for Low-Risk / Quick Stops
- Size Limitations / Too Small for Some Bikes
- Mounting/Operation Issues (Plastic Mount, Fiddly Locking)
- Fabric Cover Deterioration
Expert Coverage
12 Kryptonite products have coverage from independent expert publications: Wirecutter, Tomsguide, Techradar, Consumerreports. Source links in References.
Where to Buy Kryptonite
Kryptonite products are available on Amazon — 13 products across 1 categories.
Browse Kryptonite on Amazon →Featured in Our Reviews
Brand Bottom Line
- Brand Score
- B
- Best Product
- Keeper 785 Bike Chain Lock ($48) Buy on Amazon →
- Price Level
- Premium — avg $28 above category
- Quality
- 100% of products rated 4+★
- Best For
- Buyers who prioritize consistency over price
- Alternatives
- Sportneer (Score B+) · Seatylock (Score C+)
Kryptonite is a solid choice in Bike Locks, with a few standouts worth a look. Start with the Keeper 785 Bike Chain Lock.
Frequently Asked Questions
Is Kryptonite a good brand?
Kryptonite earns a Brand Score of B on Mubboo. 100% of its 13 products are rated 4 stars or above, which puts it among the most consistent brands in Bike Locks. The main consideration is pricing — Kryptonite products average $68, $28 above the category average.
What is the best Kryptonite product to buy?
Based on 11K reviews and a Mubboo Score of A+, the Keeper 785 Bike Chain Lock ($48) is Kryptonite's top pick. For a budget option, the Bike U-Lock ($23) delivers 4.4★ at 52% of the cost.
Is Kryptonite worth the premium price?
Kryptonite averages $28 more than the typical Bike Locks product. Whether that's worth it depends on what you prioritize: the brand delivers consistent quality (100% rated 4+★), which reduces the risk of buyer's remorse.
Kryptonite vs Sportneer: which is better?
Kryptonite scores B vs Sportneer's B+. Kryptonite trails slightly on rating (4.52★ vs 4.53★), while Sportneer has fewer total reviews (30K vs 48K).
Sources & References
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