For tailgates, hunting blinds with open sides and outdoor work where two burners on one tank matter more than a certified brand. Use it only outdoors.
Amazon $75.95The XtremepowerUS 96961 Dual Tank Top is the better propane heater overall, rated 3.1 to 3.0. The XtremepowerUS 96961 Dual Tank Top leads on value. The Mr. Heater MH30T Double Tank Top wins on safety. The XtremepowerUS 96961 Dual Tank Top costs $22.28 less ($75.95 vs $98.23).
For job sites, loading docks and outdoor events that need up to 30,000 BTU of aimed radiant heat from one tank. Keep it where fresh air moves freely.
Amazon $98.23Prices were last checked October 30, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the XtremepowerUS 96961 Dual Tank Top for value ($2.53 per 1,000 BTU ($75.95, 30,000 BTU) vs $3.27 per 1,000 BTU ($98.23, 30,000 BTU)).
- Choose the Mr. Heater MH30T Double Tank Top for safety (tip-over shutoff, flame-out shutoff; no safety listing published vs tip-over shutoff; no safety listing published).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every tank top propane heater; a clear win is highlighted. How we rank explains each one.
| Factor weight | XtremepowerUS 96961 Dual Tank Top | Mr. Heater MH30T Double Tank Top |
|---|---|---|
| Overall rating | 3.1/5 | 3.0/5 |
| Value 25% | 62 $2.53 per 1,000 BTU ($75.95, 30,000 BTU) | 44 $3.27 per 1,000 BTU ($98.23, 30,000 BTU) |
| Safety 30% | 40 tip-over shutoff; no safety listing published | 50 tip-over shutoff, flame-out shutoff; no safety listing published |
| Warranty 15% | 50 warranty not published (neutral score used) | 0 1-year warranty |
| Turndown 15% | 50 lowest setting not published (neutral score used) | 95 turns down to 10,000 BTU |
| Ignition 10% | 0 lit by hand | 0 lit by hand |
| Fuel options 5% | 50 runs on a bulk tank only | 50 runs on a bulk tank only |
Specifications
| XtremepowerUS 96961 Dual Tank Top | Mr. Heater MH30T Double Tank Top | |
|---|---|---|
| Heating | ||
| Heat output | 30,000 BTU | 10,000 to 30,000 BTU |
| Type | Tank top | Tank top |
| Use | Outdoor only | Job sites and garages |
| Heats up to | - | 750 sq ft |
| Thermostat | No | No |
| Fan | No | No |
| Fuel and power | ||
| Fuel | Bulk tank | Bulk tank |
| Hose included | No | No |
| Ignition | By hand | By hand |
| Power needed | None | None |
| Safety | ||
| Safety listing | None published | None published |
| Tip-over shutoff | Yes | Yes |
| Flame-out shutoff | - | Yes |
| Build | ||
| Dimensions | 16 x 6.5 x 17 in | 16.5 x 7 x 12.5 in |
| Weight | - | 5.1 lb |
| Warranty | - | 1 year |
| Released | - | 2014-09 |
