PowerSmart 4400-Watt Powered for Outdoor and Home Use, EPA Compliant Gas Portable Inverter Generator
PowerSmart 4400-Watt Powered for Outdoor and Home Use, EPA Compliant Gas Portable Inverter Generator
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PowerSmart 4400-Watt Powered for Outdoor and Home Use, EPA Compliant Gas Portable Inverter Generator

2,281 ratings

Key item features

  • Powerful Engine Output: Driven by a 223cc 4-stroke OHV engine, it supplies 4400 starting watts and 3600 running watts for home appliances.
  • Clean Inverter Power: Inverter technology ensures clean power (<3% THD) suitable for sensitive electronics like phones, tablets, and cameras.
  • Extended Efficient Runtime: Provides 5.1 hours of continuous operation at 50% load from its 1.6-gallon tank, optimized by economy mode.
  • Multiple Power Outlets: Features a 120V 30A L5-30R twist-lock, a 120V 20A 5-20R duplex outlet, a 12V 8A DC port, and parallel ports.
  • Portable Quiet Operation: Weighing 61.29 lbs, it is easily portable with a comfort handle and operates at a maximum 76 dBA noise level.
  • Digital Control Display: Includes a digital display for real-time information and is EPA-compliant for environmental standards, ideal for home and outdoor use.
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Customer ratings & reviews

4.1 out of 5 stars
stars
2,281 ratings770 reviews
How item rating is calculated
  1. 5 stars65% (1,487)
  2. 4 stars11% (254)
  3. 3 stars5% (122)
  4. 2 stars3% (58)
  5. 1 star16% (360)

Reviews summary

Pros

  • : The unit delivers affordable performance for its power.
  • : Designed for portability and easy handling.
  • : Product navigation is simple and intuitive.
  • : The engine runs for hours on one sub-2-gal tank.
  • : Provides sufficient power for multiple appliances.

Cons

  • : Unit ships without lubricant and shows external leaks.
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Showing 1-3 of 770 reviews

Apr 23, 2026
Reviewer name: Jayne
Top Reviewer
Item details
Capacity: 4400W
Sold byDOBESTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The Perfact Generator

This makes the 3rd PowerSmartj Generator I have purchased. It's the most maintenance free generator brand I have found to be Awesome. All my generators come with a 2 year Warranty. I have only had to use the warranty once and it was a pain free transaction. Thank you PowerSmart. Your simple the Best.

Helpful?0WZX5JEVUA52515940832
Jul 19, 2026
Reviewer name: Christian
Item details
Capacity: 4400W
Sold byDOBESTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Exceeded my expectations

I purchases this generator for work. I needed something compact, lightweight and quieter than what my employer had, but with the same amount of wattage. This PowerSmart did not disappoint. It occupies very little space in my truck, even with a full tank it is super light and it's not as noisy when running. Also, if you use eco mode, it greatly reduces the noise level. I have already used it in the field a few times and it has been fantastic. I highly recommend it whether it's work, camping or home use. You wont regret it!

Helpful?0WZX5JEVUA52515940832
Oct 15, 2026
Reviewer name: satisfied
Top Reviewer
Item details
Capacity: 4400W
Sold byDOBESTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

works very well

Helpful?0WZX5JEVUA52515940832
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