Champion 5000-Watt Tri Fuel
#2 in SmallFull review
A small tri-fuel generator for a house with a natural gas line or an RV owner who wants fuel options. It powers a fridge, sump pump and lights, but not 240 V loads.
Amazon $688.04$688.04
The Champion 5000-Watt Tri Fuel rates 4.2 among small portable generators; the Champion 6875-Watt Dual Fuel rates 4.0 among mid-size ones. The Champion 5000-Watt Tri Fuel costs $210.96 less ($688.04 vs $899).
Champion 6875-Watt Dual Fuel
#7 in Mid-sizeFull review
A mid-size dual-fuel generator for running a house’s essentials through a transfer switch at a modest price. Best for buyers who don’t mind a pull start.
Amazon $899$899
Prices were last checked October 28, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different size classes (small and mid-size), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | Champion 5000-Watt Tri Fuel | Champion 6875-Watt Dual Fuel |
|---|---|---|
| Overall rating | 4.2/5 | 4.0/5 |
| Value 30% | 71 $0.17 per running watt | 65 $0.16 per running watt |
| Run time 15% | 100 14 hours on a tank at 50% load | 70 11 hours on a tank at 50% load |
| Fuel options 15% | 100 gasoline, propane or natural gas | 70 gasoline or propane |
| Home hookup 15% | 40 120 V 30 A outlet only (no 240 V) | 100 240 V outlet for a transfer switch |
| CO safety 10% | 100 shuts off when carbon monoxide builds up | 100 shuts off when carbon monoxide builds up |
| Warranty 10% | 67 3-year warranty | 67 3-year warranty |
| Starting 5% | 80 push-button electric start | 0 pull start only |
Specifications
| Champion 5000-Watt Tri Fuel | Champion 6875-Watt Dual Fuel | |
|---|---|---|
| Output | ||
| Gasoline | 4,000 W running, 5,000 W starting | 5,500 W running, 6,875 W starting |
| Propane | 3,600 W running, 4,500 W starting | 5,000 W running, 6,250 W starting |
| Natural gas | 3,240 W running, 4,050 W starting | - |
| Outlets | 2 × 120 V, TT-30 (RV), L5-30 | 4 × 120 V, L14-30 |
| Transfer switch ready | 120 V only (L5-30) | Yes, 240 V |
| Full power at 120 V | No | - |
| Price per watt | $0.17 | $0.16 |
| Fuel and run time | ||
| Fuel | Gasoline, propane, natural gas | Gasoline, propane |
| Tank | 5 gal | 7.7 gal |
| Run time (gasoline) | 14 hr at 50% load | 11 hr at 50% load |
| Run time (propane, 20 lb tank) | 10.5 hr | 6.5 hr |
| Engine | 224 cc | 389 cc |
| Noise and safety | ||
| Rated noise | 68 dBA | 74 dBA |
| CO shutoff | Yes | Yes |
| CARB compliant | No | No |
| Build | ||
| Starting | Electric and recoil | Recoil (pull) |
| Wheels | Yes | Yes |
| Dimensions | 24.6 x 25 x 22.2 in | 28.3 x 27.4 x 25.6 in |
| Weight | 135 lb | 170 lb |
| Warranty | 3 years | 3 years |
| Released | 2023-09 | 2024-11 |