Flame King
Brand Score B-28 products · 2 categories · Avg 4.5★ · 36,280 reviews
Price range $15 – $1251
Last analyzed: June 20, 2026
Browse products ↓Quick Take on Flame King
Score: B-- •Only 4% of products fall below 4 stars — rare misses across the lineup
- •36K buyer reviews across the lineup — a well-established track record
- •A specialist in gas supply (4.5★ average) rather than a generalist
- •Expect to pay around $55 above the category norm — Flame King sits at the premium end
- •A narrow lineup (2 categories) — limited options if you want range
Flame King YSN-301 30 Pound Steel Propane Tank Cylinder
4.7★ with 3.7K reviews — top-rated in gas supply
Brand Score: B-
B- in gas supply — Flame King's 28 products average 4.5★ across 2 categories, with gas supply as the strongest line (4.5★ avg).
Flame King earns a Brand Score of B- on Mubboo, based on analysis of 28 products across 2 categories. Quality consistency (96/100) is the brand's strongest dimension, with 96% of products rated 4 stars or above. Category depth (25/100) is the area with the most room for improvement. Flame King's primary strength is in gas supply, where it averages 4.5★.
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 28 Flame King products · last analyzed June 20, 2026.
How Flame King Compares
Flame King | Most Popular GasSaf | Highest Rated Camco | |
|---|---|---|---|
| Avg Rating | 4.5★ | 4.53★ | 4.5★ |
| Total Reviews | 36,280 | 6,279 | 5,502 |
| Avg Price | $103 | $22 | $78 |
| Brand Score | B- | B+ | B- |
Show more details
| Products | 28 | 3 | 7 |
| Quality Rate | 96% | 100% | 100% |
| Categories | 2 | 1 | 1 |
Flame King
Avg Rating: 4.5★
Reviews: 36,280
Avg Price: $103
96% rated 4+★
Our Top 3 from Flame King
Flame King YSN-301 30 Pound Steel Propane Tank Cylinder
4.7★ with 3.7K reviews — top-rated in gas supply
Flame King E12INPT-X2 2-Pack 12-inch Pigtail Hose Connectors
4.3★ with 1.2K reviews — a solid choice in gas supply
Flame King KT18ACR-2 2-Stage Auto Changeover LP Propane Gas
4.4★ with 8.3K reviews — a solid choice in gas supply
Where Flame King Is Strongest
gas supply
Fire Pits
View all →
What You'll Spend on Flame King
Most Flame King products fall between $15 and $1251.
Flame King is a premium brand — expect to pay more, but quality consistency (96% rated 4+★) suggests the premium is justified for most product lines.
What People Say About Flame King
Aggregated from review themes across 27 Flame King products.
- Easy Installation
- Reliable Performance in All Conditions
- Clear Fuel Level Indication
- Leaking Hoses and Connection Failures
- Build Quality and Durability Issues
- Confusing Changeover Indicator
Where to Buy Flame King
Flame King products are available on Amazon — 28 products across 2 categories.
Browse Flame King on Amazon →Brand Bottom Line
- Brand Score
- B-
- Best Product
- YSN-301 30 Pound Steel Propane Tank Cylinder ($73) Buy on Amazon →
- Price Level
- Premium — avg $55 above category
- Quality
- 96% of products rated 4+★
- Best For
- Buyers who prioritize consistency over price
- Alternatives
- GasSaf (Score B+) · Camco (Score B-)
Flame King delivers dependable value — start with its best-reviewed products. Start with the YSN-301 30 Pound Steel Propane Tank Cylinder.
Frequently Asked Questions
Is Flame King a good brand?
Flame King earns a Brand Score of B- on Mubboo. 96% of its 28 products are rated 4 stars or above, which puts it among the most consistent brands in gas supply. The main consideration is pricing — Flame King products average $103, $55 above the category average.
What is the best Flame King product to buy?
Based on 3.7K reviews and a Mubboo Score of A+, the YSN-301 30 Pound Steel Propane Tank Cylinder ($73) is Flame King's top pick. For a budget option, the E12INPT-X2 2-Pack 12-inch Pigtail Hose Connectors ($26) delivers 4.3★ at 64% of the cost.
Is Flame King worth the premium price?
Flame King averages $55 more than the typical gas supply product. Whether that's worth it depends on what you prioritize: the brand delivers consistent quality (96% rated 4+★), which reduces the risk of buyer's remorse.
Flame King vs GasSaf: which is better?
Flame King scores B- vs GasSaf's B+. Flame King trails slightly on rating (4.5★ vs 4.53★), while GasSaf has fewer total reviews (6.3K vs 36K).
Sources & References
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