Quick verdict
A 13 amp corded pressure washer that LawnMaster rates at 1650 to 2300 PSI maximum and 1.4 GPM maximum, CSA certified, with three nozzle strengths, a foam bottle for car washing, a hub brush for wheels, a 20 foot high-pressure hose and a 35 foot cord. It suits the owner who washes cars, a patio and outdoor furniture and wants the car-care extras in the box. The caveat is flow: 1.4 GPM rinses slowly on a big driveway, and the listing says nothing about the motor type, pump or weight.
Strengths
- Foam bottle and hub brush included for car washing
- 35 foot cord and 20 foot hose give fair reach from an outlet
- CSA certified
- Three nozzle strengths cover soap, rinse and stain work
- 13 amp motor runs on a standard outlet
Weaknesses
- 1.4 GPM maximum is slow on large concrete areas
- Motor type, pump type and weight are not stated
- The 1650 to 2300 PSI range suggests the top figure is a brief peak
- Shorter 20 foot hose than the 25 foot class norm
The overall YardToolLab Score is out of 100. Section scores are out of 10.
Who this washer is for
A lot of pressure washers are bought to wash the car and the patio and nothing else, and for that buyer the foam bottle and wheel brush matter more than the last 500 PSI. LawnMaster’s LT506 is specified that way: a 13 amp corded unit with a 2300 PSI maximum, 1.4 GPM maximum, three nozzle strengths and a car-care kit in the box, pitched at the townhouse or small-lot owner rather than the person with 80 feet of driveway.
This review is based on the maker’s published specifications and on recurring owner feedback. We have not run this product ourselves.
What you get
The washer, a 20 foot high-pressure hose, a 35 foot power cord, three nozzles, a foam bottle that sprays aerated foam for car washing, a hub brush for wheels and a detergent bottle. LawnMaster states CSA certification for the unit. The listing does not state the motor type, the pump type, the weight, the wheel size or the warranty, and it does not say whether the power cord carries an inline GFCI, which is standard on US corded washers but worth confirming on the product page.
Pressure and flow
LawnMaster quotes 1650 to 2300 PSI maximum. A range like that usually reads as the working pressure at the low end and a brief peak at the high end, and the 1650 figure is the one to plan around. Flow is 1.4 GPM maximum, which is the entry-level norm for 13 amp corded washers. Pressure in that band handles patio pavers, outdoor furniture, mildew on vinyl and the cars without trouble; it will shift surface grime on concrete but will not strip old sealer or oil stains quickly. Where the 1.4 GPM shows is rinsing: a wide driveway or a long run of siding takes longer than with a 2 GPM machine, because the water simply carries less dirt away per pass. Owners of washers in this class generally describe them as fine for cars and patios and slow for anything larger.
Nozzles, foam bottle and hub brush
Three nozzle strengths is thin against the five-tip sets on mid-range washers, but it covers the three real jobs: a wide fan for soap and rinsing, a medium fan for general washing and a narrow pattern for stains. The exact spray angles are not stated. The foam bottle is the car-wash feature: it draws car shampoo and sprays thick foam that clings long enough to lift grit before the rinse, which is the right way to wash paint with a pressure washer. The hub brush fits the wand for brake dust on wheels. Together they make this a better car-care kit than most washers at this level, which tend to ship with a basic detergent bottle only.
Hose, cord and handling
The 35 foot cord is generous and the 20 foot hose is a little short of the 25 foot class norm, giving a total reach of about 55 feet from an outlet. That is enough for a car on the drive and a small patio, and short for a large yard, where moving the unit rather than adding an extension cord is the right answer. With the weight and wheels not stated, expect a compact unit on small wheels, which is what 13 amp washers in this bracket generally are; easy to lift, less happy on gravel.
Living with it
Flush the pump with clean water after using soap, do not run it without water, and store it indoors out of frost. Add pump saver fluid before winter. Keep the narrow nozzle off car paint and soft wood. The foam bottle and hub brush are small parts that are easily lost, so keep them with the unit. Warranty terms are not given in the listing; check the product page.
Alternatives to Consider
The Sun Joe SPX3000 is the long-running budget benchmark with two detergent tanks and a wide accessory ecosystem. The WEN PW2300 is a similar 13 amp, 1.4 GPM unit with a variable nozzle and a stated two-year warranty. For a bigger driveway, the Greenworks 2300 PSI 2.3 GPM brushless washer rinses far faster for not much more outlay.
Verdict
Buy the LawnMaster LT506 if the jobs are cars, a patio and furniture, and the foam bottle and wheel brush would otherwise be separate purchases. Skip it if you have a large driveway or siding to do, where 1.4 GPM will have you out there twice as long as a higher-flow unit.
Full specifications
LawnMaster LT506 Electric Pressure Washer, 2300 Max PSI, 13 Amp, 1.4 GPM, with Foam Bottle and Hub Brush FAQs
LawnMaster quotes a range; the lower figure is most likely the working pressure and the upper a brief peak. Plan around 1650 PSI for everyday use.
Yes, and that is its strongest use. The foam bottle sprays aerated foam, the hub brush cleans wheels, and the wide nozzle rinses paint safely from a couple of feet away.
The listing does not say. An inline GFCI is standard on US corded washers; confirm it on the product page before buying.
At 1.4 GPM it rinses noticeably slower on large areas like driveways and siding. For a patio and cars the difference is small.
