ProductViper · Head-to-head · Portable Generators
Honda EU2200i vs Champion 2500W
Both score 83, so the Champion takes the win on its higher Value factor (84 vs 62). The choice is Honda's GXR120 engine, app and build quality versus nearly the same output for $680.75 less.
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Champion 2500W Ultralight
Which one should you buy?
Buy the Honda EU2200i if you run a generator often and want the best-built, quietest 2 kW inverter with strong resale. Buy the Honda EU2200i if the GXR120 engine and Bluetooth app monitoring are worth $1,199.00 to you.
Buy the Champion 2500W Ultralight if you camp or tailgate a few weekends a year and want a light, well-warranted inverter. Buy the Champion 2500W Ultralight if you want 1,850 running watts at 39.7 lb for $518.25.
Side-by-side specs
| Honda EU2200i | Champion 2500W | |
|---|---|---|
| Price (Amazon, Sept 28 2026) | $1,199.00 | $518.25 |
| Amazon rating | 4.7 stars (3,230 ratings) | 4.4 stars (277 ratings) |
| ViperScore | 83 · Good Buy | 83 · Good Buy |
| Starting / running watts | 2,200 W / 1,800 W | 2,500 W / 1,850 W |
| Engine | Honda GXR120, 121cc | Champion 80cc 4-stroke |
| Fuel | Gas only | Gas only |
| Fuel tank | 0.95 gal | 1.05 gal |
| Run time | 3.2 hr at rated load; 8.1 hr at 1/4 load | Up to 11.5 hr at 25% load |
| Noise | 48–57 dB(A) | 53 dB(A) from 23 ft |
| Weight | 46.5 lb | 39.7 lb |
| Outlets | 120 V 20 A duplex; 12 V DC | 120 V duplex (5-20R); 12 V DC |
| CO shutoff / app | CO-MINDER; Bluetooth My Generator app | CO Shield; no app |
| Parallel | Yes, cable sold separately | Yes, kit sold separately |
| Warranty | 3-year residential | 3-year limited plus lifetime tech support |
Where each one wins
Why the Honda EU2200i still makes sense
- Higher Quality (98 vs 76): the Honda GXR120 engine is the benchmark for small inverters, and 98 is the top Quality score among the generators we rank.
- Higher Features (80 vs 70): Bluetooth and the My Generator app add load monitoring, remote stop and service alerts.
- Higher Satisfaction (94 vs 90) and Reliability (91 vs 88), from 4.7 stars across 3,230 ratings, and used units hold their value.
Why the Champion 2500W wins
- Higher Value (84 vs 62): $518.25 against $1,199.00 for 50 more running watts.
- Higher Warranty (100 vs 78): three years plus lifetime technical support.
- Lighter at 39.7 lb vs 46.5 lb, with a 1.05 gal tank rated up to 11.5 hours at 25% load.
ViperScore breakdown
| Honda EU2200i | Champion 2500W | |
|---|---|---|
| Value (25%) | 62 | 84 |
| Quality (20%) | 98 | 76 |
| Features (15%) | 80 | 70 |
| Reliability (15%) | 91 | 88 |
| Satisfaction (15%) | 94 | 90 |
| Warranty (10%) | 78 | 100 |
| ViperScore | 83 | 83 |
Higher number highlighted. Weights: Value 25%, Quality 20%, Features 15%, Reliability 15%, Satisfaction 15%, Warranty 10%. Scores tie, so the highlighted pick is our value call. How we score →
Questions buyers ask
Which is quieter, the Honda EU2200i or the Champion 2500W Ultralight?
Honda rates the EU2200i at 48 to 57 dB(A) depending on load; Champion rates the 2500W at 53 dB(A) from 23 ft. The Honda is the quieter of the two at light load.
Can either one run on propane?
No. Both are gas only. If you need propane, look at a dual fuel model such as the Champion 4000W Dual Fuel. Run any gas generator outdoors only, far from windows, doors and vents, and never in a garage, even with the door open; both units have a carbon-monoxide shutoff, but it is a backup, not a substitute.
Can I parallel two of them for more power?
Yes, both are parallel-capable with a second unit of the same model. The Honda needs a parallel cable and the Champion a parallel kit, sold separately in both cases.
Prices are live Amazon prices from Sept 28 2026 and change often; Amazon shows the current price. ProductViper is a participant in the Amazon Services LLC Associates Program.
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