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Ryobi 18V ONE+ HP Brushless 16" Push Mower Kit

Ranked #17 of 18 in Best Cordless Lawn Mowers: Greenworks & Ryobi Push and Self-Propelled (2026). Here is every spec we scored, where it came from, and how it compares.

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#17

Ryobi 18V ONE+ HP Brushless 16" Push Mower Kit

Best for: Lightest mower here at 34.4 lb

1.3/10

What we like

  • Lowest listed weight in this comparison (34.4 lb)

Watch out for

  • Lowest deck width in this comparison (16 in)
  • Lowest kit battery energy in this comparison (144 Wh)

Score breakdown

Deck width 25%
Kit battery energy 20%
Runtime 15%
Rated lawn size 15%
Cutting-height range 10%
Self-propelled 10%
Listed weight 5%
Deck width16 in
Kit battery energy144 Wh
Runtime40 min
Rated lawn size0.33 acres
Cutting-height range2.5 in
Self-propelledNo
Listed weight34.4 lb
Kit battery(2) 18 V 4 Ah = 144 Wh (computed)
Cutting height1.5–4 in
Cutting-height range2.5 in (computed: max minus min)
Rated lawn sizeUp to 1/3 acre (0.33 acres, computed)
Mowing functionsMulching and bagging
PriceCheck price
Check price at Amazon
Specs source:

Ryobi 18V ONE+ HP Brushless 16" Push Mower Kit head-to-head

Head-to-headRyobi 18V ONE+ HP Brushless 16" Push Mower Kit vs Greenworks 40V 17" Push Mower (LM1724)

How it compares

Open the full comparison table

Ryobi 80V HP Brushless 30" Self-Propelled Multi-Blade Mower Kit
9.5/10
#1 · The widest deck and biggest battery here
Greenworks 60V 25" Dual-Blade Self-Propelled Mower (LM2516S)
6.8/10
#2 · 25 in deck rated for 1 acre
Greenworks 80V 21" 4-in-1 Self-Propelled Mower (LM2108S)
6.5/10
#3 · 8 Ah 80V battery rated for 3/4 acre
Ryobi 40V HP Brushless 21" Self-Propelled Mower Kit (RY40HPLM01K2)
6.4/10
#4 · 80 min runtime on two 6 Ah batteries
Ryobi 40V HP Brushless 21" Self-Propelled AWD Multi-Blade Mower Kit (RY40HPLM03K2)
6.2/10
#5 · All-wheel drive with two 6 Ah batteries
Greenworks 80V 25" Dual-Blade Self-Propelled Mower (LM2508S)
5.8/10
#6 · 25 in deck on one 80V 4 Ah battery
Greenworks 60V 21" Self-Propelled Mower (LM2116S)
5.6/10
#7 · Two 60V 4 Ah batteries for 3/4 acre
Greenworks 40V 25" Dual-Blade Self-Propelled Mower (LM2504S)
4.8/10
#8 · 25 in deck on the 40V platform
Greenworks 48V (24V x 2) 21" Self-Propelled Mower (LM2112S)
4.4/10
#9 · Runs on two 24V USB batteries
Ryobi 40V HP Brushless 20" Self-Propelled Multi-Blade Mower Kit
4.1/10
#10 · Self-propelled 20 in with an 8 Ah battery
Greenworks 40V 21" Self-Propelled Mower (LM2154S)
3.9/10
#11 · Single 5 Ah battery, 1/3 acre
Ryobi 40V HP Brushless 21" Push Mower Kit
3.7/10
#12 · 21 in push mower with an 8 Ah battery
Ryobi 40V HP Brushless 20" Self-Propelled Mower Kit
3.6/10
#13 · Lightest self-propelled mower here at 42.8 lb
Ryobi 18V ONE+ HP Brushless 20" Self-Propelled Mower Kit
3.5/10
#14 · Self-propelled mower on 18V ONE+ batteries
Greenworks 60V 21" Push Mower (LM2116)
3.2/10
#15 · 21 in push mower on a 60V 5 Ah battery
Greenworks 40V 20" Push Mower (LM2034)
2.3/10
#16 · 20 in push mower for 1/3 acre
Greenworks 40V 17" Push Mower (LM1724)
1.3/10
#18 · Compact 17 in mower for 1/4 acre