The Best Amazon Generator Deals Right Now Start at $399—Save Up to 56%

From compact inverter generators to high-wattage dual-fuel models, these deals cover everything from essentials to whole-home backup.
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Photo: Bob Vila Staff

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Amazon is cutting the prices on top-name generators with discounts on portable gas models, dual-fuel options, inverter generators, and even solar generators. The top deal is the Westinghouse 4650W Peak Portable Generator for $399 (was $499). It’s a rock-solid pick for keeping essentials running during an outage, with enough output to cover key circuits and small appliances.

Buying a generator comes down to matching output to real-world needs—whether that’s keeping the fridge cold, running a sump pump, powering a space heater, or keeping devices charged and lights on. Fuel flexibility can matter just as much as wattage, especially during longer outages when gas is harder to find. This list of current Amazon generator deals includes everything from quick emergency models to higher-demand home backup, with several deals that make upgrading far more affordable than usual.

Westinghouse 4650W Portable Generator

Now $399 (was $499)

Buy at Amazon

The Westinghouse 4650W is an everyday portable generator for outage basics like lights, charging, small appliances, and keeping key rooms functional. At $399, it’s the lowest price we’ve seen this year, and it comes from a manufacturer known for generator quality.

Generac 4500W Portable Generator

Now $499 (was $549)

Buy at Amazon

Generac is one of the most recognized names in backup power, and this portable model fits the “keep essentials running” use case without jumping into higher-cost whole-home systems. It’s a good fit for storm prep, jobsite needs, and emergency power.

Jackery Solar Generator 300 + 100W Panel

Now $350 (was $789)

Buy at Amazon

The Jackery solar generator kit is a practical option for indoor-safe backup power, charging, and small electronics without gas or fumes. It’s also one of the lowest-priced ways to get both a power station and a panel in one kit.

More Generator Deals

Portable generators for outage basics and everyday backup

These picks focus on straightforward gas-powered generators that can keep essentials running when the power goes out.

Inverter generators for quieter power and cleaner output

Inverter models are a better fit for RV use, camping, and powering sensitive electronics with steadier power and lower decibels.

Dual-fuel and tri-fuel models for flexible fueling plans

These multi-fuel generators add fuel options, which can make planning easier during longer outages.

Solar generators for indoor-safe backup power

These solar generators are designed for clean, quiet power – useful for charging, medical devices, and small electronics and each comes with solar panels.

High-output picks for heavier home loads

These options are built for bigger power demands, including large appliances and higher-draw equipment.

Premium solar backup for longer runtime and bigger plans

These higher-capacity solar generator kits are built for longer outages and larger power needs.

 
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Glenda Taylor Avatar

Glenda Taylor

Staff Writer

Glenda Taylor is a BobVila.com staff writer with a background in the residential remodeling, home building, and home improvement industries. She started writing for BobVila.com in 2016 and covers a range of topics, including construction methods, code compliance, tool use, and the latest news in the housing and real estate industries. 


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