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Powerhorse 2500i vs Ryobi RYi2500

Powerhorse 2500i vs Ryobi RYi2500

Powerhorse 2500i vs Ryobi RYi2500: similar 2500W start power, but Powerhorse runs quieter and longer; Ryobi adds a longer 3-year warranty.

  • Powerhorse 2500i
  • Ryobi RYi2500

Comparison Overview

The biggest real-world difference is noise and run time. The Powerhorse 2500i is rated at 62 dB, while the Ryobi RYi2500 is 69 dB—a noticeable jump if you’re camping, tailgating, or running it near neighbors.

Power output is essentially a tie: Powerhorse delivers 1800 running watts with 2500 starting watts, and Ryobi delivers 1850 running watts with 2500 starting watts. Either one is aimed at light-duty needs like a fridge plus a few lights, charging batteries, or running small tools (not big electric heaters or central AC).

For fuel stops, the Powerhorse has the edge on paper, with 10.5 hours at 25% load and 9.5 hours at 50% load. The Ryobi lists 7.5 hours at 50% load (and no 25% figure provided), so expect more frequent refueling in similar conditions.

Both are inverter generators for cleaner power and are close in portability at 48.3 lb vs 50 lb. Choose Powerhorse if quiet and longer run time matter most; choose Ryobi if you value the extra year of warranty coverage.

Key takeaways

  • Powerhorse 2500i runs at 62 dB, noticeably quieter than Ryobi’s 69 dB.
  • Both deliver 2500 starting watts and inverter power for sensitive electronics.
  • Powerhorse lists 10.5 hours at 25% load and 9.5 hours at 50%.
  • Ryobi lists 7.5 hours at 50% load; 25% runtime isn’t provided.
  • Ryobi includes a 3-year warranty; Powerhorse coverage is 2 years.
  • Weights are close: Powerhorse 48.3 lb vs Ryobi 50 lb.

Best use cases

Choose the Powerhorse 2500i if you want a more comfortable “live with it” generator for camping, tailgates, or neighborhood-friendly backup. Its 62 dB rating is easier to tolerate for long stretches, and the longer stated run times (10.5 hours at 25% load and 9.5 hours at 50% load) can mean fewer refueling breaks overnight. It’s also slightly lighter at 48.3 lb, which helps if you’re lifting it in and out of a trunk or storage bay. For light home backup, it’s a good fit for essentials like a refrigerator, modem/router, phone charging, and a few LED lights—just keep expectations realistic about high-draw appliances.

Choose the Ryobi RYi2500 if your priority is longer ownership coverage and you don’t mind a louder presence. The 3-year warranty can be a meaningful comfort factor if you use it regularly or want extra protection beyond the typical coverage. Power is effectively the same as the Powerhorse (1850 running watts and 2500 starting watts), so it can handle similar loads like a small microwave in short bursts, a sump pump with modest starting demand, or battery chargers and small tools. The tradeoff is noise at 69 dB and a shorter listed run time of 7.5 hours at 50% load, which can matter on multi-day outages or quiet campgrounds.

For RV-style needs, both are best for battery charging and smaller appliances rather than heavy continuous loads; pick based on whether quiet/run time or warranty matters more to you.

Verdict & recommendation

If your priority is a quieter generator you can run for longer stretches with fewer fuel stops, the Powerhorse 2500i is the more lifestyle-friendly choice, especially for camping and close-quarters backup. If your priority is peace of mind from a longer warranty and you’re okay with more noise and potentially more frequent refueling, the Ryobi RYi2500 makes sense for occasional home use, light tools, and general portability.

Because their power ratings are so close (1800–1850 running watts and 2500 starting watts), the decision usually comes down to comfort factors—noise, run time, and warranty—rather than what they can run. Pick the one that best matches where you’ll use it and how long you expect it to run at a time.

Last updated February 9, 2026

  • Model 2500i
    Model 2500i

    Powerhorse 1,800W Gas Generator

    1800W
    Running
    62 dB
    Noise
    View details
  • Model RYi2500
    Model RYi2500

    Ryobi 1,850W Gas Generator

    1850W
    Running
    69 dB
    Noise
    View details
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationPowerhorse 2500iRyobi RYi2500
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesYes
RV readyNoNo
Running watts
1800 W
Winner: Winner: 1850 W
Starting watts
Winner: Winner: 2500 W
Winner: Winner: 2500 W
Noise (lower limit)
Winner: Winner: 62 dB
69 dB
Weight
Winner: Winner: 48.3 lbs
50 lbs
Run time @50% load
Winner: Winner: 9.5 h
7.5 h
Run time @25% load
10.5 h
Not available
Fuel tank
1.2 gal
1.2 gal
Fuel gaugeNoNo
Approx. dimensions (L × W × H)
20.4 x 12.5 x 18.3
18.5 x 11.5 x 18
Electrical
Voltage (AC)
120
120
Voltage (DC)
Not available
Not available
GFCI outletsNoNo
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
3 %
3 %
Engine
Engine
80 cc OHV 4-stroke
79 cc OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil
Recoil
Warranty
Warranty
2 years
3 years
Power by fuel
GasolineNot availableNot available
Running watts
Not available
1850 W
Starting watts
2500 W
2500 W
Running amps (120V)
Not available
Not available
Running amps (240V)
Not available
Not available
Peak amps (120V)
Not available
Not available
Peak amps (240V)
Not available
Not available
Run time @50% load
9.5 h
7.5 h
Run time @25% load
10.5 h
Not available
Other
Data center
Not available
Not available
Indicators
true
true
Compliance
EPA, ANSI/PGMA G300-2023
EPA, ANSI/PGMA G300-2023
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Floating
Not available
UPC
840321763969
46396056016
Core / High-priority specs
Running Watts (Gasoline)
Not available
1850
Starting Watts (Gasoline)
2500
2500
Runtime @ 50% Load (Gasoline)
9.5
7.5
Runtime @ 25% Load (Gasoline)
10.5
Not available
AC Outlet Types
1x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R)
1x Duplex 120V 20A (5-20R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
80 cc OHV 4-stroke
OHV 4-stroke
Engine Displacement
80
79
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
10.5
Not available
Runtime @ 50% Load (Gasoline)
9.5
7.5
Safety & compliance
Overload Protection System
Low oil and overload protection, CO monitoring
Low oil and overload protection, CO monitoring
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Included Accessories
Funnel and tool kit
Oil, funnel, and tool kit
Warranty & identification
Commercial Warranty
2
Not available
Additional specs
Summary
The Powerhorse 2500i is a portable inverter generator delivering 2,500 surge watts and 1,800 rated watts, featuring a quiet 52dB operation, CO shutdown function, and parallel-ready design for increased power needs.
The Ryobi RYi2500 is a 2500-Watt Recoil Start Gas Powered Inverter Generator equipped with CO Shutdown, designed for quiet operation and ideal for tailgates, camping, and recreational use.
  • Most Powerful
    Ryobi RYi2500
    1850W running
  • Quietest
    Powerhorse 2500i
    62 dB
  • Longest Runtime
    Powerhorse 2500i
    9.5h at 50% load
Where to buy
Prices can change. We update these automatically.
Powerhorse 2500i
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Ryobi RYi2500
Store links
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