ROBUST 3800W POWER OUTPUT: Powered by a reliable 143cc 4-stroke OHV engine, this inverter generator delivers 3800 surge watts and 3200 rated watts. Weighing only 52 lbs with a compact size (21.3"x13.6"x20.7"), it offers an exceptional power-to-weight ratio, making it the perfect portable solution for running RV air conditioners, refrigerators, and power tools during outdoor events or blackouts. SAFE FOR SENSITIVE ELECTRONICS: Unlike traditional generators, our advanced inverter technology produces clean, stable sine wave power (Rated Voltage 120V / Frequency 60Hz). This ensures it is safe to charge smartphones, laptops, cameras, and medical devices directly via the 120V AC outlets or the 5V USB port without risking damage from voltage spikes.

Right buyer type

Buyers comparing home & kitchen options who want a quick, honest overview before clicking through to Walmart.

What works well

  • Popular configurations restock regularly online.
  • Reliable for everyday use based on recent feedback.
  • Easy to compare variants on the retailer product page.

Walmart customer ratings

On Walmart.com, this item shows an average customer rating of 4.2 out of 5 based on 109 customer ratings as of October 9, 2026. Ratings are provided by Walmart and may change on the retailer site.

Why it stands out

  • Useful defaults that reduce setup friction for first-time buyers.
  • Clear product photos and listing details on the retailer page.
  • Configuration options that fit common household setups.

Trade-offs to know

  • Review return policies before gifting or buying open-box.
  • Popular configurations can sell out during promotions.
  • Verify compatibility with devices or rooms you already own.

Pricing from Walmart

Walmart listed this item at approximately $361.99 as of October 9, 2026. Prices and promotions change frequently. If the price shown here differs from Walmart.com, the price on Walmart.com governs.

The short answer

We would consider PowerSmart 3800 Watt Portable Inverter Generator Super Quiet 59dB Gas Powered Engine 143cc a practical option given its Walmart ratings; Walmart.com always governs live pricing.