4.5 Gpm Cordless Pressure Washer

17 offers compared: this page collects listings for 4.5 Gpm Cordless Pressure Washer priced from $29.06 to $203.99. Every product card leads to a detail page with specifications and an editorial take.

$126.35Median price
$29.06 – $203.99Price range
17Offers with price
Full price analysis →
Price trend

The median price is currently $129.49 — about 11% higher than 32 days ago.

Range in this period: $116.21 – $138.10 · As of September 22, 2026
Common specs:21V (10×)1 Year (7×)1.1 gallons/minute (7×)
Selection criteria:Pressure (PSI)Flow Rate (GPM)ColorUnit SystemConnector Type

Best 4.5 Gpm Cordless Pressure Washer 2026

Our top picks: 4.5 Gpm Cordless Pressure Washer

Selected automatically from marketplace relevance and prices of 17 listed offers.

  1. Cordless Pressure Washer for 21V Battery 970 PSI Portable Handheld Power
    Top matchCordless Pressure Washer for 21V Battery 970 PSI Portable Handheld Power
    21V4000 mL/mins5M
    $41.38Find on Amazon →See on eBay →
  2. Cordless Pressure Washer Battery Operated; 1100PSI 2.4 GPM Portable Cordless
    Budget pickCordless Pressure Washer Battery Operated; 1100PSI 2.4 GPM Portable Cordless
    288VF450W26 Bar

    This PowerWasher Cordless Pressure Washer is a battery-operated cold water unit, offering 1100 PSI maximum pressure and a 2.4 GPM flow rate.

    $29.98Find on Amazon →See on eBay →
  3. RYOBI 2500 PSI 1.2 GPM High Performance Cold Water Electric Pressure Washer
    Premium pickRYOBI 2500 PSI 1.2 GPM High Performance Cold Water Electric Pressure Washer
    1.22500 psiCorded

    The RYOBI 2500 PSI 1.2 GPM High Performance Cold Water Electric Pressure Washer (Model RY142500) is a robust corded electric unit.

    $203.99Find on Amazon →See on eBay →

Top 5: 4.5 Gpm Cordless Pressure Washer compared

#ProductPriceRatingColorPower SourceStrength
1Cordless Pressure Washer Battery Powered,Portable Power Washer with 2Pcs 4.5AhCordless Pressure Washer Battery Powered,Portable Power Washer with 2Pcs 4.5Ah$150.99—silverBattery Powered—
2High Performance Cordless Pressure Washer 2000 PSI 1.1 GPM 21V on WheelsHigh Performance Cordless Pressure Washer 2000 PSI 1.1 GPM 21V on Wheels$126.35—GrayBatteryHigh 2000 PSI for a cordless unit
3Cordless Pressure Washer Battery Operated; 1100PSI 2.4 GPM Portable CordlessCordless Pressure Washer Battery Operated; 1100PSI 2.4 GPM Portable Cordless$29.98—BlackBatteryCompletely cordless operation
4Efficient Cordless High Pressure Washer 2000 PSI 1.1 GPM 21V BatteryEfficient Cordless High Pressure Washer 2000 PSI 1.1 GPM 21V Battery$143.45—GrayBattery—
5Cordless Electric Pressure Washer 2000 PSI 1.1 GPM 21V Includes 16.4 FT HosesCordless Electric Pressure Washer 2000 PSI 1.1 GPM 21V Includes 16.4 FT Hoses$149.00—GrayBattery2000 PSI maximum pressure
See all 4.5 GPM Cordless results Search Amazon →

FAQ: 4.5 Gpm Cordless Pressure Washer

What does 4.5 Gpm Cordless Pressure Washer currently cost?

The 17 priced offers on this page sit between $29.06 and $203.99. The middle price (median) is $126.35 — as of September 2026.

How do you narrow down the right model for 4.5 Gpm Cordless Pressure Washer?

Useful comparison criteria are Pressure (PSI), Flow Rate (GPM), Color, Unit System and Connector Type; this page's filters are built around them.