Flame King YSN-301 30 Pound Steel Propane Tank Cylinder
with Type 1 Overflow Protection Device Valve DOT and TC Compliant, White
Price as of 2026-06-20. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Buyers who prioritize quality over price in gas supply
- •Those who want a top-rated option — in the top 18% of gas supply by rating
- •Top 3% bestseller in gas supply — proven market demand
- •Flame King loyalists — the brand spans 32 products in our database
- •You're on a tight budget — $31 above the category average of $42
- •NQN 2 Packs RV Propane Hoses — 58% cheaper at $31 (Score B)
📊 Based on data analysis of 165 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 gas supply
Computed from live Amazon rating, review count, and price across 165 gas supply · last refreshed 2026-06-20.
How It Compares
This Product Flame King YSN-301 30 Pound Steel Propane Tank Cylinder | Most Popular Flame King KT18ACR-2 2-Stage Auto Changeover LP Propane Gas | Best Rated Cavagna Kosan 924N RV Propane Regulator | Best Value NQN 2 Packs RV Propane Hoses | |
|---|---|---|---|---|
| Price | $72.99 | $59.23 | $52.99 | $30.99 |
| Rating | 4.6/5 | 4.4/5 | 4.5/5 | 4.3/5 |
| Reviews | 2,815 | 8,298 | 568 | 589 |
| Mubboo Score | B | B+ | B- | B |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Always check for leaks with soapy water after installation, especially on hose connections. For regulators, open tank valves slowly to avoid false empty indicators, and consider keeping spare pigtails as they may crack.
- Easy Installation
- Reliable Performance in All Conditions
- Clear Fuel Level Indication
- Good Value
- Automatic Tank Switchover
- Leaking Hoses and Connection Failures
- Build Quality and Durability Issues
- Confusing Changeover Indicator
- Missing Accessories
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About Flame King
- 32 products in our database
- Average rating: 4.5/5 across all products
- Price range: $15.38 – $1250.91
- Categories: Camping Stoves, Fire Pits, gas-supply
Other gas supply
Bottom Line
Flame King YSN-301 30 Pound Steel Propane Tank Cylinder earns Mubboo Score B. Priced at $73 — a premium option, above the category average of $42. Rated 4.6/5 from 2,815+ reviews. Strong buy if: buyers who prioritize quality over price in gas supply, those who want a top-rated option. Skip if: you're on a tight budget — Flame King KT18ACR-2 2-Stage Auto Changeover LP Propane Gas (Score B+, $59) may fit better.
Frequently Asked Questions
Is the Flame King YSN-301 30 Pound Steel Propane Tank Cylinder worth buying in 2026?
It earns a Mubboo Score of B, with a 4.6/5 rating from 2,815 reviews — better than 82% of gas supply we track.
How much does the Flame King YSN-301 30 Pound Steel Propane Tank Cylinder cost?
It is currently $72.99 — premium-tier pricing for gas supply.
How does the YSN-301 30 Pound Steel Propane Tank Cylinder compare to other gas supply?
The category's most-reviewed alternative is the Flame King KT18ACR-2 2-Stage Auto Changeover LP Propane Gas (4.4/5, 8,298 reviews, $59.23). The YSN-301 30 Pound Steel Propane Tank Cylinder carries a Mubboo Score of B vs B+.
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 (2026-06-20) and may change.