Last updated September 10, 2026

Honda EU3200i Review

Fuel-injected, 59-pound, 2,600 running watts at 54 dBA — the EU2200i's big brother, priced like a Honda.

9.1
/ 10
Honda EU3200i

The verdict

The EU3200i is the first new Honda inverter in years and it fixes the EU2200i's one real limit — output — without giving up the things people buy Hondas for. Electronic fuel injection means no carburetor to varnish and first-pull starts after months of storage; 2,600 running watts runs a 13,500 BTU RV air conditioner; and it still weighs under 60 pounds and runs at conversation volume. The price is the catch: nearly $2,800 buys three iGen4500s.

$2,799on Amazon

Price as of Sep 23, 4:49 AM ET — subject to change.

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What we like

  • +2,600W running / 3,200W peak — enough for a rooftop RV AC with room to spare
  • +Electronic fuel injection: no choke, no carburetor gumming, starts reliably after long storage
  • +59.1 lb with two integrated handles — a one-person carry at this output
  • +54–58 dBA, and under 3% THD for sensitive electronics
  • +Bluetooth app monitoring, CO-Minder shutoff, parallel capable to 6,400W

What to know

  • Very expensive per watt — roughly triple the cost of comparable 3,000W-class inverters
  • 1.2-gallon tank: 8.6 hours at quarter load, only about 3.3 hours at full load
  • Recoil start only; no electric start at this price
  • 120V only — no 240V, no TT-30R RV outlet without an adapter

Full review

Honda took its time on this one. The EU2200i has been the reference small inverter for two decades, and the EU3200i is that formula scaled up rather than reinvented: same closed-frame quiet, same it-just-starts reputation, but with 2,600 running watts and — the real news — electronic fuel injection. EFI is the single biggest reliability upgrade a small generator can get, because stale-fuel carburetor varnish is how most inverters die. Store it for a season, pull once, and it runs.

The output lands exactly where the market needed a Honda: a 13,500 BTU RV air conditioner starts and runs on one unit, which the EU2200i can't do alone, and 59 pounds means you can still lift it into a truck bed without a second person. The app is genuinely useful — remaining runtime, load, and fault codes on your phone — and the L5-30R outlet feeds a 30A RV cord with an adapter.

Then there's the price. At roughly $2,800 the EU3200i costs more than the Westinghouse iGen4500, the Champion 100889, and the WEN 56235i combined, and the Westinghouse alone gives you more running watts, electric start, and a built-in RV outlet. What you're paying Honda for is the decade-after-decade durability record, the resale value, and the quiet — and for people who've owned one, that's a rational purchase. For everyone else, the iGen4500 is the smarter buy and this is the aspirational one.

Best for: RV owners and anyone who wants EU2200i reliability and quiet but needs enough wattage to run an air conditioner from a single unit.

Specifications

Running watts2,600
Peak watts3,200
FuelGasoline (electronic fuel injection)
Tank / runtime1.2 gal — 8.6 hr @ 25% load, ~3.3 hr @ rated load
Engine130cc Honda GX130 OHC, EFI
Noise54–58 dBA
Outlets2× 5-20R duplex, L5-30R
StartRecoil
Weight59.1 lb
Warranty3 years

Ready to get one?

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$2,799on Amazon

Price as of Sep 23, 4:49 AM ET — subject to change.

Buy on Amazon

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