Search  for anything...

SENIX 22" Self-Propelled Gas Lawn Mower (170cc) +17-Inch 26.5 cc Gas Weed Wacker + 26.5cc Gas Leaf Blower Yard Tool Kit

  • Based on 512 reviews
Condition: New
Checking for the best price...
$521.10 Why this price?
Save $57.90 was $579.00

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by SENIX Tools

Arrives Thursday, Jul 16
Order within 53 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Style: 3-piece set


Features

  • 22" Self-Propelled Gas Lawn Mower--170cc 4-cycle engine, easy start, 3-in-1 mulching bagging side discharge, 6 cutting height(1.25 - 4), durable steel deck, foldable
  • 17" Gas String Trimmer With Shoulder Strap -- 17-inch cutting width with dual 0.095" bump-feed lines slices through thick weeds. This string trimmer with D-handle delivers perfect balance for edging
  • 26.5CC Leaf Blower -- This 4-cycle handheld blower weighs only 12.6 lbs, boasts speeds up to 7000 rpm, an airflow of 410 CFM, and a wind speed of up to 125 mph. Clears leaves, grass, and debris fast
  • Gas Lawn Mower Deck -- No Clogging, No Stalling Patented deck design creates a powerful vacuum that lifts grass for a clean cut and blasts clippings out. Stop cleaning out a clogged deck mid-lawn. Whether it's wet, tall, or thickthis deck keeps cutting.
  • What's Included -- 1* self-propelled gas lawn mower; 1*gas weed wacker and gas leaf blower. WARM TIPS: This product ships in 3 separate packages. They may all arrive on the same day, or take up to 1-2 days apart. Thanks for your patience!

Brand: SENIX


Power Source: Gas Powered


Material: Metal, Plastic


Color: blue


Style: 3-piece set


Item Weight: 72.8 Pounds


Cutting Width: 22 Inches


Operation Mode: Automatic


Product Dimensions: 37"D x 24.4"W x 15.9"H


Number of Items: 3


Brand Name: SENIX


Model Number: L4-STMG-L


Required Assembly: Yes


Manufacturer: SENIX


Manufacturer Part Number: LSSG-H4-GTS4QL-L-BL4QL-L


Unit Count: 3.0 Count


Color: blue


Style Name: 3-piece set


Item Weight: 72.8 Pounds


Cutting width: 22 Inches


Item Dimensions D x W x H: 37"D x 24.4"W x 15.9"H


Power Source: Gas Powered


Operation Mode: Automatic


Smart Home Compatibility: Not Smart Home Compatible


Maximum Adjustable Cutting Height: 4 Inches


Minimum Adjustable Cutting Height: 1.25 Inches


Number of Positions: 6


Material Type: Metal, Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 16

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect and budget friendly
Style: 20"-144 cc
Mower arrived quickly, packaging was very good. All pieces present, and came with a bottle of oil so there was no need to go to the automotive store. It was easy to assemble, and I like that it is very simple and straight forward. It has started up and run steadily from the first pull each time, and this mower cut the yard with very little effort. Noise is about what you’d expect for a push mower. Height is not adjustable without removing and reinstalling the wheels for the model I got, but I have no need to adjust it now that it’s all together. It navigates around obstacles easily for the lightweight version. This was a solid and economical purchase that will last a good long time as long as non-ethanol gas is used! Recommend for those looking for simple and budget-friendly! ... show more
Reviewed in the United States on April 7, 2026 by Amber L

  • Great little push mower
Style: 20"-144 cc
Easy to put together takes about 35 minutes instructions are not very big but is easy enough to follow cuts great bought this mower to do my ditches because my zero turn is way to big and is unsafe on the slops so i wanted something small but not a weed eater this mower ended up being perfect price wise and size pushes easy and single pull start well made and a 2 year warranty ... show more
Reviewed in the United States on May 31, 2026 by Amazon Customer

  • instructions don't say where to put gas and oil and it's not labeled on the mower
Style: 20"-144 cc
I regret buying this lawn mower. It arrived three days ago and I still have not figured out how to use it. First, do not buy this lawn mower if you have never owned a lawn mower before. Second, do not buy this lawn mower if you have never put a lawn mower together before. In no part of the listing nor in any part of the instructions does it tell you what tools you need. Before buying this I did not own the needed tools. You will need a 10mm socket wrench and a 13mm socket wrench and a crescent wrench to assemble this. a second 13mm socket wrench with a second handle will help as well as a 12mm socket wrench with that same second handle. I did it with just the 13mm and the 10mm and the crescent wrench. Make sure your crescent wrench can open up to 13mm. I attempted to borrow a set of American sockets from a friend but they didn't fit so I had to spend $25 to buy a set of metric socket wrenches on Amazon as Walmart had none and Home Depot and Lowes had only expensive sets (both over $50). So that took me two days of going back and forth trying to figure out what tools I needed. It would have been so helpful if they only had listed those items with the advertisement so that you are prepared. I had no idea what size sockets I would need so I ordered a 3mm to 13mm set and found out by trial and error. I could have just purchased the two size sockets individually had I known ahead of time the size I needed and done that for $10 but their lack of consideration cost me the extra $15. I recommend doing this on a patio table or some such as that will make it easier to install the wheels. But you can do it on a garage floor or driveway. Unfortunately the instructions are in very tiny writing. I am a senior citizen and I had to combine 2.75 dptr reading glasses with a 3X magnifying glass to read everything. the diagrams are also quite tiny so it is difficult to see. There is no clear picture of what screws you have to use on what part. I learned by trial and error. Total assembly time once I had the tools was two hours. I have never put together anything mechanical. If you have experience putting lawn mowers together and have a more extensive set of tools you will probably do this in less time. Now for the reason why I have not yet used this lawn mower. The instructs are incomplete and and are ONLY designed for people with experience using and maintaining lawn mowers. If that is not you then you probably should not get this lawn mower. In absolutely no place in the instruction manual, box, on the listing, in the one video that accompanied the listing or anywhere on YouTube could I figure out where the gas or the oil goes. Now this might seem obvious to anyone with experience using lawn mowers. But despite being 65 years old, I have never until now attempted to use a lawn mower that had a motor in it. My old one was completely manual and it just couldn't do the job. None of my immediate neighbors speaks English and my friend who loaned me the American wrench set does not have a lawn and knows nothing about lawn mowers. It would be nice if at least it was labeled on the lawn mower itself but it is not. So I am taking a risk. If I put the oil and the gas both in the wrong place I think I will probably ruin the engine or perhaps start a fire. Now if you have lots of lawn mower experience this might be a good deal for you. But I could not tell you since I have not yet figured out to how to get it going as there is no oil and gas in it yet. I absolutely cannot recommend this lawn mower for the above reasons. ... show more
Reviewed in the United States on June 27, 2025 by David J.

  • Absolutely worth the money
Style: 3-piece set
After reading a ton of reviews, I realized a lot of them probably depend on which model you purchase. I ended up getting the SENIX 22" Self-Propelled Gas Lawn Mower (170cc), and my experience has been very positive so far. Assembly was extremely easy, it took me maybe 10 minutes to get it ready to use. Honestly, it took longer to get it out of the box than it did to assemble. As for performance, I mowed first thing in the morning after it had rained the night before. Some areas of my yard were around 6–8 inches tall, and the mower handled them surprisingly well. As long as I slowed down a bit in the thicker sections, it cut through everything without any issues. For the price, I think it’s absolutely worth the money, and I would definitely recommend it. ... show more
Reviewed in the United States on May 30, 2026 by Larry Scheib II

  • Great for senior with standard yard.
Style: 20"-144 cc
Fantastic. Assembly intuitive and good thing because i found assembly intructions after assembling. Time will tell but runs great. Took on very tall wet grass. Several stalls from being choked by too long and too wet but instant easy pull restarts. Kept old mower for back up wheels in case reviews hold true about them. Very happy at price. ... show more
Reviewed in the United States on May 12, 2026 by Michael Bowers

  • Easier to assemble with a helper
Style: 20"-144 cc
Great little mower! For a better set of assembly directions, can be viewed on YouTube. Lightweight and easy to handle, started up on first pull.
Reviewed in the United States on May 29, 2026 by Patricia W.

  • Not a bad little mower
Style: 20"-144 cc
Not a bad little mower. Fast delivery. Easy assembly. All the tools you need are supplied with the mower, if you choose to use them. I chose to use battery impact with 13mm socket and the supplied wrenches. 12 nuts and bolts and you're done. Enough oil is supplied to fill the crankcase. Gased it up and gave it a few yanks... fired right up. Rolled straight, easy to maneuver, and cut good. The wheels are adjustable, but must bolts them into the holes you choose for lawn height. For less than two bills, it's built fairly well. Recommend for your trimming mower or a little yard. ... show more
Reviewed in the United States on March 20, 2026 by Amazon Customer

  • Good Mower with bad manufacturing.
Style: 20"-144 cc
I'm gonna give this in the middle as far as a rating. YOU HAVE TO ASSEMBLE for anyone thinking this comes assembled ready to go. YOU ALSO HAVE TO PUT OIL IN IT, for anyone not knowing this. I'm early in the process but its cutting grass. Pros - 1. For the Money, you get more than you pay for. I could not find any other mower at this price point. Lowes and Home Depot cheapest IN-STORE were $50-$100 more with less powerfull engine. 2. Assembly is for the most part easy but you will probably want a 2nd set of hands available to help. To make things faster you may want to use your own tools. Instructions tell you what to do but arent absolutely the greatest. 3. Mower is very lightweight and not hard to push or manuever whatsoever. 4. I had no missing parts in my order and received everything in the box packaged well. 5. They provide a bottle of oil to use which is a plus. 6. Depends on your preference but a different color scheme then most push mowers. Cons 1. Tools they give you for assembly will make it take longer to assemble. 2. Manual could definately be better for installation. 3. THIS IS MY BIGGEST CON. My unit would not start after initial setup. Installed the oil and filled the gas tank. Primed it up and nothing. After maybe 30 minutes i found that the starter cord was not pulling the starter lever enough on the back of the engine. After pulling the cord back toward me more and installing some zip ties it did the trick and started right up. That is a manufacturer defect and should not have been passed through quality control. Overall thoughts - You wont find another mower at this price point new. It does not have a bagger but it never stated it did in the first place. Installation really isnt bad but Manual could be better. So far it runs and cuts great. My personal issue with my unit not starting at first definately takes some stars off as i had to create my own fix. If your mower isnt starting check your starter cable and make sure your prime it. ... show more
Reviewed in the United States on April 17, 2026 by Keaton

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...