Honda EU3000iS (EU3000IS1AN) inverter generatorCheck best price → All photos, customer reviews and today's price →
Whisper quiet · Gas inverter · 2,800 W

Honda EU3000iS (EU3000IS1AN) review: our full analysis

Brand: Honda · Ranked 120th of 174 · Our methodology

6.7/10 Power5.4 Runtime9.8 Noise9.9 Features7.9 Portability4.1 Watts per dollar4.1 Dotted line: average of the 174 models. Relative scores based on specs, no hands-on testing. Where to buy Today's best priceTypical price: $1,800–$2,500 Check best price Affiliate link: As an Amazon Associate we earn from qualifying purchases.
Key takeaways. The Honda EU3000iS (EU3000IS1AN) pairs a 2,800 W running rating with inverter technology for clean power, built for places where noise matters: campgrounds, close neighbors. It weighs 130.7 lb and is rated at 50 dB(A). Notable features: a CO shutoff sensor, electric start.

Not clearly published by the manufacturer, take with caution: outlets, noise level.

Pros

  • Up to 19.6 hours at 1/4 load on a 3.4-gallon tank.
  • 50 dB(A) at 1/4 load and 57 dB(A) at rated load.
  • Electric start, CO-MINDER, a 30 A locking outlet and a 20 A duplex.

Cons

  • 130.7 lb in a closed case.
  • No DC or USB output.
  • Not for sale in California.

Best for

  • Places where noise matters: campgrounds, close neighbors

Specifications

TypeGas inverter (inverter: clean power)
Running watts2,800 W gasoline
Starting watts3,000 W gasoline
FuelGasoline
Fuel tank3.4 gal
Runtime20 hours at 25% load · ≈ 12 hours at 50% load (estimate)
Noise50 dB(A) (manufacturer figure)
Weight130.7 lb
Outlets2 × 120 V household outlets (5-20R) · L5-30R 30 A 120 V twist-lock
Transfer switch readyNo (no 240 V outlet)
StartElectric push-button + recoil
CO shutoff sensorYes
Parallel capableYes
EmissionsEPA compliant
Engine196 cc
Warranty3 years
Honda EU3000iS (EU3000IS1AN)2,800 running W · Gas inverter · typical price $1,800–$2,500 Check price and availability

Who is it for?

The Honda EU3000iS (EU3000IS1AN) is mostly suited to:

  • Places where noise matters: campgrounds, close neighbors.
1

What will a 3,000-watt generator run?

The Honda EU3000iS (EU3000IS1AN) delivers 2,800 W continuously and up to 3,000 W for a few seconds to start motors. It handles 11 of the 14 loads on our typical list one at a time; add up the running watts of everything you run together, plus the extra starting watts of the biggest motor. As an inverter, it produces clean power suited to laptops, TVs and furnace control boards.

ApplianceRunning / starting wattsWill it run?
Wi-Fi router and modem20 W / 20 W✅ Yes
CPAP (no humidifier)50 W / 50 W✅ Yes
Laptop or TV150 W / 150 W✅ Yes
Full-size refrigerator700 W / 2,200 W✅ Yes
Chest freezer500 W / 1,500 W✅ Yes
Furnace blower (1/2 HP)800 W / 2,350 W✅ Yes
Sump pump (1/2 HP)1,050 W / 2,150 W✅ Yes
Microwave (1,000 W)1,000 W / 1,000 W✅ Yes
Space heater1,500 W / 1,500 W✅ Yes
Window AC (10,000 BTU)1,200 W / 3,600 W❌ No
RV roof AC (13,500 BTU)1,800 W / 2,800 W✅ Yes
Circular saw1,400 W / 2,300 W✅ Yes
Well pump (1 HP, 240 V)1,000 W / 4,000 W❌ Needs 240 V
Central AC (3-ton, soft start)3,800 W / 5,500 W❌ Needs 240 V

Typical figures; check the label of your own appliances. One load at a time: add up everything you run together.

Honda EU3000iS (EU3000IS1AN)2,800 running W · Gas inverter · typical price $1,800–$2,500 Check best price
2

How long does it run on a tank?

The fuel tank holds 3.4 gallons of gasoline. The manufacturer quotes 20 hours at a quarter load. At half load, count on roughly 12 hours (our estimate from the quarter-load figure). That is about 0.28 gallon per hour at half load, or 7 gallons for a full day of running, so plan your fuel storage for a multi-day outage.

Fuel tank3.4 galgasoline
At 25% load20 hoursmanufacturer figure
At 50% load12 hoursestimate
Fuel per day≈ 7 gal24 h at half load
3

50 dB(A): how loud is it?

The manufacturer rates the Honda EU3000iS (EU3000IS1AN) at 50 dB(A), usually measured at 23 feet (7 m) and a light load. That is quieter than a normal conversation: suitable for campgrounds and close neighbors.

4

Outlets and home connection

Its panel offers 2 × 120 V household outlets (5-20R), L5-30R 30 A 120 V twist-lock. It has no 240 V outlet: it runs plug-in appliances through extension cords, not hardwired circuits or a 240 V well pump. It is parallel capable: linked to a second compatible unit with a parallel kit, the two outputs combine.

5

Safety features and warranty

It has electric push-button start, with a recoil cord as backup. A CO shutoff sensor stops the engine if carbon monoxide builds up around it; it does not replace distance (20 feet from the house) and CO alarms indoors. It is listed as EPA compliant; check California availability if you live there. The warranty runs 3 years (residential use).

6

Typical price $1,800–$2,500: good value per watt?

Relative to its running watts, the Honda EU3000iS (EU3000IS1AN) scores 4.1/10 on value: a high price per watt, which its other strengths may justify. Inverters always cost more per watt than open frames: compare it with other inverters. Generator prices on Amazon move a lot, especially before hurricane season: check the current price before you buy.

Honda EU3000iS (EU3000IS1AN)2,800 running W · Gas inverter · typical price $1,800–$2,500 Check best price

Our verdict on the Honda EU3000iS (EU3000IS1AN)

The Honda EU3000iS (EU3000IS1AN) scores 6.7/10 and ranks 120th out of 174 generators analyzed. Its strengths: up to 19.6 hours at 1/4 load on a 3.4-gallon tank; 50 dB(A) at 1/4 load and 57 dB(A) at rated load. It is best suited to places where noise matters: campgrounds, close neighbors.

Honda EU3000iS (EU3000IS1AN)2,800 running W · Gas inverter · typical price $1,800–$2,500 Check best price

Featured in our rankings

Best inverter generators72nd of 120Best quiet generator3rd of 46Best generator with electric start83rd of 92Best generator with a CO shutoff sensor94th of 129Best parallel capable inverter generator54th of 98Best 3500 watt generator13th of 32Honda generators: reviews and lineup comparison2nd of 8

Sources

Frequently asked questions

Will the Honda EU3000iS (EU3000IS1AN) run a refrigerator?

Yes: its 2,800 running watts and 3,000 starting watts cover a full-size fridge, including the compressor's startup surge.

Can the Honda EU3000iS (EU3000IS1AN) power a house?

Only plug-in appliances through extension cords: it has no 240 V outlet for a transfer switch.

How long does the Honda EU3000iS (EU3000IS1AN) run on a tank?

About 12 hours at half load (our estimate), and 20 hours at a quarter load.

Does the Honda EU3000iS (EU3000IS1AN) run on propane?

No, it runs on gasoline only.

Is the Honda EU3000iS (EU3000IS1AN) quiet?

The manufacturer rates it at 50 dB(A), quiet enough for most campgrounds.

Honda EU3000iS (EU3000IS1AN)2,800 running W · Gas inverter · typical price $1,800–$2,500 Check best price

Compare this model

Honda EU3000iS (EU3000IS1AN) vs Yamaha EF3000iSEBOur head-to-head

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