Lawn Boy 10604 Review

Review of: Lawn Boy 10604

Reviewed by:
On May 8, 2013
Last modified:August 26, 2013


Lawn Boy 10604
Cordless, electric and any other type of variant has its own advantage but nothing beats an all out gas powered rear wheel drive self-propelled lawn mower. The Lawn Boy 10604 is a perfect machine designed to take care of any lawn size with its 20 inch variable speed design. Powered by a 149cc Kohler 6.5 Torque OHV engine, it needs no priming and is very easy to start. Rear wheel drive makes maneuvering this machine a breeze while the small 20 inch cutting deck allows you to move around tight spaces quickly. Naturally, this is a three-in-one design that can collect, bag and mulch. The Lawn Boy 10604 is possibly the most economical of all rear wheel drive mowers that provides a 2 year complete warranty. If anything goes wrong with this mower, then Lawn Boy promises to take care of it within two years of purchase.

Our Review:

Usually, a gas powered lawn mower is large and bulky. I expected something similar with the Lawn Boy 10604 and to my surprise it turned out to be a cute little green machine. Best of all, it was easy to assemble right out of the box thanks to the detailed instructions. Happy to say that no parts were missing and so I did not have to wait too long to get it powered up. Once ready, the mower started buzzing around with the slight peck of the throttle. In fact, if I release the throttle completely, it screeches into fifth gear. I literally have to job alongside it to keep pace. Rear wheel drive is an amazing experience and in my opinion well worth the investment. This is where I believe the Lawn Boy is an excellent choice.
Now a dependable rear wheel self propelled mower will probably cost upwards of $300 but the Lawn Boy 10604 comes for less than $300 and in all my research, reviews I never came across another viable replacement model to the 10604. In short, for what it’s worth, this is the best rear wheel drive machine out there. Easy to start, no priming required great fuel efficiency and awesome turning radius – all trademarks of a superb mower.

Now the only real problem I observed with this mower is that it tends to clog up with damp grass. The tri-blade design is great with dry grass but with wet grass, the discharge gets clogged so if you are using a bag then you will have to manually unclog the rear port.

Features and Specs:

  • Can adjust height between 1 to 4 inches.
  • Self propulsion system that responds to the throttle on the handlebar.
  • Rear Wheel Drive with excellent turning radius and maneuverability.
  • 3-in-1 design that provides side discharge, mulch and bagging.
  • Non-CARB Compliant
[note color=”#E9E9E9″]
VN:R_N [1.9.22_1171]
Ease of Use
Ease of Assembly
Balance And Handeling
Rating: 4.0/5 (1 vote cast)

Our Rating and Overview: has always been an excellent place to shop for home and garden equipment and with the Lawn Boy 10604 it is no different. You can purchase this mower at Amazon and feel great knowing they have excellent customer service.

Check Current Price


I had a blast operating the Lawn Boy 10604 and actually felt cheated when I finished mowing in less than half an hour. My lawn usually took me about an hour to finish and needed at least two passes. Now it takes less than half hour and usually two passes always suffice. Great rear wheel performance, dependable engine, good efficiency – one simply cannot ask for anything more from a lawn mower.

If you have any questions, comments or concerns - let us know!

© 2017 All rights reserved / About Us / Contact Us / Privacy Policy.