SENIX 144cc 21" Gas Push Lawn Mower, 6-Position Height Adjustment Walk-Behind Mower with 16 Gal Bag 11" Rear Wheels

I was not familiar with this brand (Senix) but it had a Briggs and Stratton engine. I wanted a basic 21 inch deck mower that was not self propelled and had taller wheels in the back. The mower was immediately shipped from the distributor in Georgia and Walmart promised 2 day delivery so it looked like things were flowing well. FedEx has difficulty delivering anything larger than an envelope. Every day I was getting updates about the delivery and it was finally delivered on Sunday about 7 days after ordering. Not the vendors fault, but everyday I got an email "Your pkg will be delivered by end of day" I would wait around aand no show. Then I would get another email "your package has been delayed and will arrive by end of day tomorrow" this went on every day for the whole week. I finally got it, it was all there and perfect. It came with a bottle of oil that was the perfect amount," I saved this bottle to refill with oil to make future oil changes easier." filled it with gas and it started on second pull, it has started with the first pull ever since. The oversize wheels make it easy to push and manuever over my very uneven lawn. I have a Honda self propelled mower that I am going to sell now that I have this Senix. The self propelled Honda is miserable to use on my lawn. After the first tank of gas I changed the oil (see photo) and it was black from breaking in, I put in 5w-30w synthetic and will run it another tankful before changing oil again. I really like this mower way more than I thought I would, so I am taking care of this guy. While changing the oil I looked over everything, the two wing bolts that hold the handle to the deck had loosened a little, I had read in Amazon comments( I bought mine from Walmart) where these bolts loosen and fall out , I have some loctite I may apply after next oil change if needed. Also I checked wheels and they felt a little draggy so I sprayed the axles down with "silicone spray" and that made a huge difference, use silicone spray not WD-40. I sprayed some silicone underneath the deck, until I figure out what kind of undercoating to get. The Senix mower is a bargain and I want to take care of it. I also realized I got an electric weedeater from a close-out warehouse store that I really like that was also made by Senix, seems like a quality outfit for yard tools.

I was looking for a new lawnmower for my 1/2 acre yard, and after reading all the reviews, I decided to give this one a try. I have to say that it is one of the best pieces of lawn equipment I have ever owned. Assembly was simple, it cranked on the first pull, and it did a beautiful job on my yard! I love the height adjustments, because some areas have weeds and others are mostly dirt and patches of grass. But this is perfect for all of them. And the price is definitely right! Why pay hundreds more than you need to when this will do the job for you? I'm completely satisfied :)

Came in on time assembled in 10 minutes and stared mowing immediately very light and easy to work with. Better than the Craftsman I used to have been using every week and I like the height adjustment

The lawn mower has been a very good purchase. Unfortunately, it came assembled incorrectly. I called customer services and they said to take to my local Walmart for repairs. When I showed up at the store, I was told they did not do that type of work anymore. The folks at the service center were not very nice. As I was walking back to my vehicle, i asked a manager how they would handle the situation. He asked to go check it out. He and another associate grabbed some tools and fixed it in the parking lot. These guys were awesome!!! I think it was Hector and Tony. One was an Asset Protection Mgr and the other was probably in Hard Lines. They saved the day for this product review!!!

Delivered OK. Missing part for handle that attaches to mower chassis. Having to pay people now to mow my lawn…. Spoke with the Senix Mower/Tool people. They told me they would need all of my info where I purchased. Then they would send me another mower… I have been waiting since May 20, 2025. My time is too valuable to play games with Walmart Vendors. Someone at Walmart should cut-off this Vendor.

Bought this in May 2025. Used twice. Won't start on 3rd attempted usage. Changed fuel. Checked oil. Changed spark plug. It's useless. Don't bother purchasing

the mower is great unless you need warranty ...dont count on hearing back from them if you need to use the warranty you are on your own

This is the hardest lawn mower I have ever had to start. Someone talked me into keeping it instead of doing a return. Big mistake on my part.

Just passed the 90 day warranty and the wheels are falling off. Apparently you can’t buy replacement parts. What a waste of money!

Brand new out of box and I can’t pull the cord to start it. When I put the mower on its side it is extremely hard to spin blade manually. You can take it certain dealers for free repair but they can’t get it in for weeks.