SKU: 1815352012

Sun Joe 21 in. 100-Volt Cordless Battery-Powered Walk-Behind Self Propelled Lawn Mower (Tool Only)

Sale price$192.24 Regular price$213.60
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Sun Joe 21 in. 100-Volt Cordless Battery-Powered Walk-Behind Self Propelled Lawn Mower (Tool Only)Meet the next generation in cutting edge grass grooming tech in the legendary line up of iON yard garden tools: the 100 Volt 20 in. Cordless Lawn Mower from Sun Joe. Powered by the latest revolution in the legendary iON series, Sun Joe features high capacity, 100 Volt lithium ion battery cells that deliver no fade power performance, with zero carbon emissions for cleaner air. Choose from 2 power options to suit your project. Pick a 2. 5 Ah battery for

Meet the next-generation in cutting-edge grass-grooming tech in the legendary line-up of iON yard garden tools: the 100-Volt 20 in. Cordless Lawn Mower from Sun Joe. Powered by the latest revolution in the legendary iON series, Sun Joe features high-capacity, 100-Volt lithium-ion battery cells that deliver no-fade power performance, with zero carbon emissions for cleaner air. Choose from 2 power options to suit your project. Pick a 2.5 Ah battery for mid-size lots and up to 45-minutes of mowing time or upgrade to a 5.0 Ah battery for larger lots and up to 90-minutes of continuous runtime. iONs 1000-Watt brushless motor is engineered for efficiency, providing you with maximum motor performance and extended motor life to keep your mower running stronger, longer. Sun Joes iON takes the labor out of mowing your yard. The variable, self-propelled motor saves you time and energy, moving the unit forward for an effortlessly beautiful lawn without all of the strain. iONs adjustable speed settings let you set the perfect pace choose how fast or slow you want to go with the integrated speed dial. Customize your cutting height with iONs 7-position manual height-adjustment lever choose from 1.2 in., 1.57 in., 1.97 in., 2.36 in., 2.76 in., 3.35 in. and 3.75 in. for the perfect, precise cut tailored to your yard. Sun Joes included 13.2 Gal. grass-collection bag makes disposing of lawn clippings quick and easy.

  • Core tool: no battery or charger included, battery charger options sold separately
  • Powerful 1000-Watt brushless motor increases battery efficiency, maximizes motor performance, decreases noise vibration and extends motor life
  • Self-propelled drive saves time and energy, moving the unit forward for an effortlessly beautiful lawn
  • 20 in. cutting W maximum
  • Manual 7-position height-adjustment lever 1.2 in., 1.57 in., 1.97 in., 2.36 in., 2.76 in., 3.35 in. and 3.75 in.
  • Battery runtime maximum: 5.0 Ah 90-minutes, 2.5 Ah 45-minutes





Features
Item Weight 61.7
Lawn Mower Type Push Mower
Product Weight (lb.) 61.7 lb
Number of Batteries Required 1
Deck Material ABS Plastic
Engine Torque (ft.-lb.) 0
Number of Blades 1
Refurbished No
Amperage (amps) 0
Deck Type Fabricated
Charge Time (hours) 1
Mower Size Type Standard
Size of Yard 1/4 - 1/2 Acre
Voltage (v) 100v
Recommended Terrain Flat,Sloped
Start Type Push Button Start
Engine Make OEM Branded
Cutting Height Options 7-position
Included Bagger,Wheels
Number of Handlebar Positions 1
Rear Wheel Height High Wheel
Battery Run Time (min.) 90
Minimum Cutting Height (in.) 1.2
Returnable 180-Day
Cutting Options Rear-Discharge
Charger Included Charger Not Included
Features Adjustable Cutting Height,Brushless Motor,Collapsible,Foldable handle,No Oil Change Required
Battery Amp Hours No Battery
Battery Type Lithium Ion
Battery/Charger Tool Only
Power Type Battery
Maximum Cutting Height (in.) 3.75
Number of Batteries Included 0
Walk Behind Mower Type Manual Push
Assembly Required Yes
Front Wheel Size (in.) 10
Assembled Depth (in.) 53 in
Cutting Width 20 inches
Assembled Width (in.) 27.5 in
Assembled Height (in.) 35.5 in
Rear Wheel Size (in.) 7
Mower Deck Width 21.75 in
Blade Length (in.) 21 in
Manufacturer Warranty 2 years
Certifications and Listings CSA Listed,ETL Listed

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1815352012

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4.8 ★★★★★
Based on 9 reviews
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Product Reviews
T
Verified Purchase
This girl
West Palm Beach, US
★★★★★ 2
Wrong size
Nothing wrong with it except it was too big to fit under my table so I had to return it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
A
Verified Purchase
Alina
Cuba, US
★★★★★ 5
Keeps my pets very comfortable.
Color: Purple Fish, Size: Medium (27'' X 20'' X 0.3''), Number of Items: 4
I purchased the 4-pack for my four pets, and they absolutely loved them! The cooling mats are soft, lightweight, and really do stay cool, which has been perfect for the warmer weather. I placed them on their beds, car seats, and favorite lounging spots, and every one of my pets took to them right away. I also love that they’re portable, washable, and made with a nice quality material that feels durable while still being comfortable. The purple fish design is adorable too! Definitely a great purchase for pet owners looking to help keep their furry babies cool and comfortable during the summer. Highly recommend!
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Reviewed in the United States on May 22, 2026
J
Verified Purchase
judy
Cuba, US
★★★★★ 5
Make your cat happy
Color: Pink Cat, Size: Medium (27'' X 20'' X 0.3''), Number of Items: 1
My cat loves this. She was always moving from spot to spot looking for a cooler place to lie. When I put this pad down, she got on it and stays there for long periods of time. The pad is actually cooler than I thought it might be. Good product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
B
Verified Purchase
Better Om and Garden
Pawtucket, US
★★★★★ 3
Cool to the touch.
Color: Green Leaf, Size: Small (20'' X 16'' X 0.3''), Number of Items: 4
If definitely feels cool to the touch although still have doubts about ability to cool my dogs. I have not trained my dogs to lay on it so I’m not sure if they know how to use the cooling pads but I do see my one dog lay on it from time to time so perhaps it is effective, not sure. Cooling pad slips and it folds ups because there is no grip on the bottom side. It feels smooth and soft to the touch because of the fabric on the outside. I plan on brining it in my dog stroller in the summer and should be better than having no cooling pad. Although not as cool as an ice pack, this cooling pad doesn’t require refrigeration and always stays cool to the touch and no condensation. Not sure if it’s worth the money for the price because not sure if it works. A four pack for $32 seems reasonable but not sure if it’s worth it.
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Reviewed in the United States on August 10, 2025
S
Verified Purchase
Sandy
Grantham, US
★★★★★ 5
Great for thick fur kitties!
Color: Green Leaf, Size: Medium (27'' X 20'' X 0.3''), Number of Items: 1, Color: Green Leaf, Size: Medium (27'' X 20'' X 0.3''), Number of Items: 1
A summer cooling mat full of endless possibilities! Kitty 🐈‍⬛ imagination highly required! It’s apparently somewhat better than a large empty Amazon box! Beau highly recommends it! ****Review annotated by Beau’s mom Beau’s mom actual review: I purchased the medium sized cooling mat for my chunkster grey tux Beau who at first snoop, didn’t like it. After carefully flopping him on top of it and made stupid sounds, he inevitably decided to actually try it his way thus (while not a box) liked it. I was surprised that after two weeks the mat was still cool and scratch-free from his murder mittens. While he does flop on the mat from time to time, he enjoys dragging it, flipping it in a viscous cycle of who-knows what the heck is going on his mind! Either way, if I could give it 9/10 stars I would as the instructions fails to inform user of a highly kitty imagination is required. No worries tho! Beau figured this out two days into flopping on top of it.
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Reviewed in the United States on April 28, 2026

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