Independent · sourced · Updated June 2026
Best Portable Generators (2026)
The cheapest portable generators is Champion 201183 2500W Dual Fuel Inverter at $599. Best by the numbers — Champion 201183 2500W Dual Fuel Inverter (lowest price), DuroMax XP13000EH (highest running watts). This page compares 12 portable generators across 9 brands on price and key specs — every figure sourced, updated June 2026.
12 portable generators compared on the specs that matter and US price — ranked cheapest-first. Every spec and price links to its source and the date we captured it.
Key takeaways
- Lowest price: Champion 201183 2500W Dual Fuel Inverter at $599 (Representative retail; norwall ~$599, Camping World ~$591, Walmart ~$648).
- Typical price: from $599, median $899, up to $2399 — across 11 priced.
- Tracked: 12 products across 9 brands, current through 2026-06-19.
- Compared on: type, running watts, peak watts, fuel, runtime hours, noise dba.
Best by the numbers
Objective winners — each is the leader on one measured spec, with the figure. No subjective ranking.
- Lowest price: Champion 201183 2500W Dual Fuel Inverter ($599)
- Highest running watts: DuroMax XP13000EH (10500 running watts)
- Highest peak watts: DuroMax XP13000EH (13000 peak watts)
- Highest runtime hours: Honda EU3000iS (19.6 runtime hours)
- Lowest noise dba: Honda EU2200i (48 noise dba)
Comparison
| # | Portable Generator | Price | type | running watts | peak watts | fuel | runtime hours | noise dba | Source |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Champion 201183 2500W Dual Fuel Inverter | $599 | inverter | 1850 | 2500 | dual_fuel | 11.5 | 53 | championpowerequipment.com |
| 2 | Briggs & Stratton P2400 | $749.99 | inverter | 1800 | 2400 | gas | 8 | 62 | generatorbible.com |
| 3 | Generac GP3000i | $799 | inverter | 2300 | 3000 | gas | 5.8 | — | generatorbible.com |
| 4 | Predator 3500 (Item 71358) | $799.99 | inverter | 3000 | 3500 | gas | 11 | 56 | harborfreight.com |
| 5 | WEN 56380i | $799.99 | inverter | 3400 | 3800 | gas | 8.5 | 57 | wenproducts.com |
| 6 | Pulsar G12KBN | $899 | conventional | 9500 | 12000 | dual_fuel | 12 | 74 | pulsar-products.com |
| 7 | Westinghouse iGen4500 | $999 | inverter | 3700 | 4500 | gas | 18 | 52 | webstaurantstore.com |
| 8 | Westinghouse WGen9500 | $1149 | conventional | 9500 | 12500 | gas | 12 | 74 | westinghouse.com |
| 9 | Honda EU2200i | $1199 | inverter | 1800 | 2200 | gas | 8.1 | 48 | generatorbible.com |
| 10 | DuroMax XP13000EH | $1699 | conventional | 10500 | 13000 | dual_fuel | 8 | 74 | duromaxpower.com |
| 11 | Honda EU3000iS | $2399 | inverter | 2800 | 3000 | gas | 19.6 | 50 | electricgeneratordepot.com |
| 12 | Champion 100302 | — | inverter | 3500 | 4000 | gas | 17 | 64 | norwall.com |
Specs are as published by the manufacturer (or a reputable spec source where the official page was unavailable); prices are US launch MSRP. Full per-product records and all spec columns are in our open dataset.
Popular comparisons
Frequently asked questions
What is the cheapest portable generators?
Champion 201183 2500W Dual Fuel Inverter is the cheapest at $599 (Representative retail; norwall ~$599, Camping World ~$591, Walmart ~$648), as of 2026-06-19.
How much does portable generators cost?
Across the 11 portable generators with a published price, the median is $899, ranging from $599 to $2399, as of 2026-06-19.
Which portable generators is best by the numbers?
Lowest price: Champion 201183 2500W Dual Fuel Inverter ($599). Highest running watts: DuroMax XP13000EH (10500 running watts). Highest peak watts: DuroMax XP13000EH (13000 peak watts).
How many portable generators are compared here?
12 portable generators across 9 brands, with US price and key specs, current through 2026-06-19.
More hardware comparisons
How we compiled this
The roster covers twelve fuel-burning portable generators (inverter and conventional), excluding battery-only power stations. Specs independently re-verified against manufacturer product pages (Honda, Westinghouse, DuroMax, Pulsar, Champion, Briggs & Stratton, WEN, Generac, Harbor Freight/Predator), generatorbible.com, and major retailers (Norwall, webstaurantstore, Electric Generator Depot). Prices reflect published US MSRP or the lowest verified retail price at time of research. Running watts are continuous rated output on gasoline; peak/starting watts are the surge figure on gasoline. Noise is dBA at stated load (mfr spec); weight is dry weight in pounds. Discontinued models are flagged in priceNote; where a manufacturer does not publish noise dBA it is null. Two outlet-list fabrications were corrected during fact-check (see provenance on DuroMax XP13000EH and Predator 3500). accessedAt 2026-06-19.
Last verified 2026-06-19. We re-check published specs and prices on a recurring cadence and update this page when they change.
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