Best Ryobi Lawn Mowers In October 2026

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In this review, we evaluate the Best Ryobi Lawn Mowers available today. We have also included a comprehensive guide that helps you pick the best product. We hope that by going through the top 10 Best Ryobi Lawn Mowers reviews below, you can effectively narrow down your choice and find the most appropriate one you need.

To help you in your search, we have completed this list of the Best Ryobi Lawn Mowers.

Top Rated Best Ryobi Lawn Mowers Of 2026

Rank	Product Name	Score
1	Ryobi 639180003 16" Replacement Blade Buy Now	9.7 Buy Now
2	Ryobi 311280001 Start Key (Fuse Key) for P1100, RY40104, RY40108 Buy Now	9.5 Buy Now
3	Genuine Ryobi Rear Skirt/Guard Flap 534779001 for 20" Cordless Lawnmowers RY40107, RY40108, RY40109 Buy Now	9.1 Buy Now
4	Ryobi OP4050A 40-Volt Lithium-Ion 5 Ah High Capacity Battery Buy Now	8.8 Buy Now
5	Greenworks G-MAX 40V 16'' Cordless Lawn Mower with 4Ah Battery - 25322 model Buy Now	8.6 Buy Now
6	Biswaye 6.0Ah Replacement Ryobi 40V Lithium Battery OP4050A OP4026 for Ryobi 40-Volt Cordless Buy Now	8.3 Buy Now
7	Genuine Ryobi 20" Blade 682162001 for 40 Volt Mowers RY40107, RY40108, RY40109, RY401011 Buy Now	8.1 Buy Now
8	Ryobi 13 in. 11 Amp Corded Electric Walk Behind Push Mower, Maintenance Free Buy Now	7.8 Buy Now
9	Ryobi 40V 4.0 Ah Lithium-Ion Battery OP4040 Buy Now	7.5 Buy Now
10	Ryobi 40-Volt Lithium-Ion 6 Ah High Capacity Battery OP40601 Buy Now	7.2 Buy Now

1. Ryobi 639180003 16" Replacement Blade

• Genuine oem ryobi part
• Fits various ryobi models including:
• Replacement blade for 18 and 40 volt mowers
• Please note: consult owner's manual for proper part number identification and proper installation
• P1111, p1100a, p1120,p1102a, ry40112a, ry40100a, ry40140, ry40104a

2. Ryobi 311280001 Start Key (Fuse Key) for P1100, RY40104, RY40108

• Genuine oem ryobi part
• Fits p1100, ry40104, ry40108, ry40109

3. Genuine Ryobi Rear Skirt/Guard Flap 534779001 for 20" Cordless Lawnmowers RY40107, RY40108,

• Fits ryobi models ry40107, ry40108, ry40109, ry401011, ry401012, smart trek ry40lm03, ry40lm30
• Rear flap for 20" ryobi 40 volt cordless lawnmowers (flap measures 16" wide)

4. Ryobi OP4050A 40-Volt Lithium-Ion 5 Ah High Capacity Battery

• Works with all ryobi 40-volt lithium-ion tools and chargers
• 40-volt 5.0 ah high capacity battery for extended run time
• Fade-free lithium-ion power
• Onboard battery life indicator
• Model op4050a

5. Greenworks G-MAX 40V 16'' Cordless Lawn Mower with 4Ah Battery - 25322 model

• Your purchase includes one greenworks g-max 40v 16'' cordless pull mower, 25322 model with 4ah battery and charger
• The unit is made of high quality durable plastic, which allows it to be light in weight and easy to maneuver
• 2-in-1 feature offers rear bagging and mulching capability for multiple use
• Single lever 5-position height adjustment offers cutting height range from 1-1/4 inch to 3-3/8-inch for the best cut in all environments
• Lawn mower dimensions 28.5 l x 17 w x 21.3 h | battery capacity 4ah | wheels size 6 and 7 | cutting max. height 1 1/4 | cutting min. height | 3 3/8"

6. Biswaye 6.0Ah Replacement Ryobi 40V Lithium Battery OP4050A OP4026 for Ryobi 40-Volt Cordless

• Fade-free lithium-ion power, built-in integrated microchip prevents overcharging and self-discharge.
• Works with ryobi 40-volt lithium-ion tools ry40200 ry40403 ry40204 ry40250 ry40430 ry40460 ry40530 ry40402a/ r40402, and battery chargers op400 op401 op403 op403a zrop401.
• Replacement for ryobi 40-volt lithium-ion battery op4050a op4015 op4026 op40201 op40261 op4030 op40301 op4040 op40401 op4050 op40501 op40601.
• 90-day money back and 1 year warranty! comply with fcc rohs and ce security testing standards.
• 40-volt 6.0ah high power lithium battery for extended run time, 2x longer than the standard 3.0ah. use international brand lg battery cell, same as oem battery.

7. Genuine Ryobi 20" Blade 682162001 for 40 Volt Mowers RY40107, RY40108, RY40109, RY401011

• Ryobi 20" blade for 40 volt cordless mowers
• Fits ryobi models ry40107, ry40108, ry40109, ry401011, ry401012, ry40lm30, ry40lm03

8. Ryobi 13 in. 11 Amp Corded Electric Walk Behind Push Mower, Maintenance Free

9. Ryobi 40V 4.0 Ah Lithium-Ion Battery OP4040

• Compatible with all ryobi 40v lithium tools
• High capacity 4.0 ah battery for extended run time
• 40 volt 4 amp high capacity lithuim-ion battery
• Lithium-ion cells deliver fade-free performance
• On-board battery life indicator

10. Ryobi 40-Volt Lithium-Ion 6 Ah High Capacity Battery OP40601

• Sku 1004867742 and model op4060a
• Onboard battery life indicator
• Fade-free lithium-ion power
• Works with all ryobi 40-volt lithium-ion tools and chargers
• 40-volt 6.0 ah high capacity battery for extended run time