Comparison: Best Small Mulching Mower (Updated | Oct 14th)
When maintaining a small lawn or garden, choosing the best small mulching mower can enhance efficiency and promote healthier grass by recycling clippings into nutrient-rich mulch. This guide compares top models based on key factors like performance, ease of use, durability, and eco-friendliness, helping you make an informed decision. Whether you prioritize lightweight design, quiet operation, or adjustable cutting heights, we’ll highlight pros and cons to suit your needs without overcomplicating the selection process. Let’s explore options that balance quality and practicality for compact outdoor spaces.
Editor’s Choice
Best for a specific purpose
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Best for best overall:
Greenworks 60V 17" Brushless Cordless Push Lawn Mower -
Best for budget pick:
MTD Genuine Parts (490-100-M067 Mulching Blades-for 21-Inch Lawn Mowers (1995 and After) Fits Various Troy-Bilt -
Best for premium blades:
EGO POWER+ 21" Mulching Blades for Electric Lawn Mowers LM2133/LM2130/LM2135SP/LM2130SP/LM2156SP/LM2150SP -
Best for universal fit:
MaxPower 331737B Mulching Blade for Many 21 in. Cut Craftsman -
Best for toro compatible:
MaxPower 331376XB Commercial Mulching Mower Blade for 22" Toro Recyclers -
Best for 42blades:
MaxPower 561713XB 2 Commercial Mulching Blade Set for Many 42 in. Cut Craftsman -
Best for commercial grade:
MaxPower 331387XB Commercial Mulching Blade for 21 in. Cut Toro -
Best for 46blades:
MAXPRO Mower Mulching Blade Compatible with Husqvarna 46 Inch YTH22V46 Z246 RZ4623 Fits Craftsman Poulan Pro Replaces 532403107 CMXGZAM110146 (403107) -
Best for john deere fit:
MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers Replaces OEM # GX22151 -
Best for cub cadet fit:
UDC Parts 942-04290-X Mower Gator Mulching Blades 6 Point Star for Cub Cadet 46 Inch XT1 LT46 LTX 1045 1046 XT2 LX46 ZT1 742-04290-X 942-04244A 942-04290A Craftsman Troy Bilt MTD 942-04244A-X / 2 Pack
Product Comparison: Best Small Mulching Mower
Best overall
Greenworks 60V 17" Brushless Cordless Push Lawn Mower, 2-in-1 Mulching/Bagging, 4.0Ah Battery and 3A Charger(40min Runtime)
Greenworks
- Powerful Electric Lawn Mowers – Experience the freedom of cordless mowing with this 60V battery powered lawn mower, delivering up to 40 minutes of runtime on a fully charged 4.0Ah battery. Recharge quickly with a full charge time of just 80 minutes.
- Advanced Brushless Motor – The high-efficiency brushless motor provides superior power and extends the mower’s longevity. It ensures consistent performance, allowing you to tackle even the toughest mowing tasks with ease and reliability.
- Versatile Cutting Options- 6-position height adjustment ranges from 1.5" to 3.15". The 2-in-1 feature enhances versatility, allowing for both mulching and rear bagging, adapting to your lawn care needs in various environments.
- Lightweight and Durable Design- The 17" rust-resistant deck is designed for easy maneuverability and long-lasting use. Its lightweight construction ensures effortless handling, making it perfect for navigating tight spaces and uneven terrain.
- Complete Ecosystem Value- Battery-powered lawn mower includes battery, fast charger, grass bag & 4 year tool + 4 year battery warranty Works with 75+ Greenworks 60V tools(trimmers, blowers, chainsaws…)—expand your cordless toolkit.
Budget pick
MTD Genuine Parts (490-100-M067 Mulching Blades-for 21-Inch Lawn Mowers (1995 and After) Fits Various Troy-Bilt, MTD, Yard Machines, and Other Top Models, Natural
MTD Genuine Parts
- 21 INCH MULCHING BLADES: Engineered to perfectly fit 21-inch lawn mowers manufactured from 1995 on, ensuring precise cutting performance by effectively mulching grass clippings into fine particles
- COMPATIBILITY: Crafted with durability in mind, they are compatible with a wide range of top mower models including Troy-Bilt, MTD, Yard Machines, Huskee and Bolens, and more
- 3-IN-1 BLADE: This versatile blade excels in mulching, bagging, and side discharge functionalities, providing complete flexibility for managing grass clippings according to your lawn care needs
- STAR CENTER HOLE: Designed with a star-shaped center hole ensuring a secure and stable fit on compatible mower shafts, facilitating easier installation and removal when maintaining or replacing blades
- REPLACEMENTS: These lawn mower blades can be used as a direct replacement for: 942-0741, 942-0741A, 742-0741, and 742-0741A; an ideal substitute without compromising fit or function
Premium blades
EGO POWER+ 21" Mulching Blades for Electric Lawn Mowers LM2133/LM2130/LM2135SP/LM2130SP/LM2156SP/LM2150SP, 2-Pack – AB2101D
EGO Power+
- Compatible with EGO POWER+ 56-Volt Lithium-Ion Cordless Lawn Mowers LM2156SP, LM2150SP, LM2135SP, LM2130SP, LM2133. LM2130
- Heavy duty mulching and bagging blade
- Interchangeable lower blade on the Select Cut Multi-Blade System
- All steel blade for excellent cutting performance
- For use with EGO POWER+ 56-Volt Select Cut Mowers: LM2130, LM2133, LM2130P, LM2135SP, LM2150SP, and LM2156SP models
- Delivers a clean cut to promote lawn health
- Genuine EGO parts ensure compatibility, quality and performance
- Nuts and bolts not included
Universal fit
MaxPower 331737B Mulching Blade for Many 21 in. Cut Craftsman, Husqvarna, Poulan Mowers, Replaces OEM no. 165833, 175052, 406712, 532175064, 594893001, 175064
Maxpower
- Replaces OEM numbers 165833, 175064, 189028, 406712, 176135, 159267, 008020, 175052, 406706, 406712X431, 531300765, 532 15 92-67, 532 17 50-52, 532159267, 532165833, 532175064, 532176135, 532189028, 532406712, 539111878 and PP23020
- Also fits Craftsman CMXGZAM100129
- Includes 1 mulching blade for many 21-in cut Craftsman, Husqvarna, and Poulan mowers
- 5/8-in center hole diameter
- Manufactured to meet or exceed all OEM specifications
- Check your owner's manual to verify the OEM number of the blade being replaced matches one of the OEM numbers provided for this item
- Proudly made in the USA
Toro compatible
MaxPower 331376XB Commercial Mulching Mower Blade for 22" Toro Recyclers, Replaces OEM no. 108-9764-03, 131-4547-03, Black
Maxpower
- Includes 1 commercial mulching blade for many 22 in. cut Toro recyclers
- Replaces OEM #'s 104-8697-03, 108-9764-04, 131-4547-03
- Measures: 21-11/16 in. L and 2-1/4 in. W
- 7/16 in. center hole diameter
- Manufactured to meet or exceed all OEM specifications. All MaxPower blades are sharpened during the manufacturing process and then powder coated for your protection. This coating will come off during the first cut to reveal a precision sharpened blade.
42blades
MaxPower 561713XB 2 Commercial Mulching Blade Set for Many 42 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM #'s 138498, 138971, 532138971, 532127843, 532138498
Maxpower
- Includes 2 commercial mulching blades for a 42" cut. Fits Craftsman models manufactured by Husqvarna. Does not fit Craftsman models manufactured by MTD
- Replaces OEM #'s 127843, 138498, 138971, 134149, 138971X431, 532138971, 532127843, 532138498 and CMXGZAM110136
- Each blade measures 21" long x 2-1/2" wide with a 5-point star center hole
- 5-point star center hole
- All MaxPower blades are sharpened during the manufacturing process and then powder coated for your protection. This coating will come off during the first cut to reveal a precision sharpened blade
Commercial grade
MaxPower 331387XB Commercial Mulching Blade for 21 in. Cut Toro, Exmark, Lawn Boy Mowers Replaces OEM #'s 108-0954-03, 116-4500, 133-8182-03
MAXPOWER
- Replaces OEM #: 108-0954-03, 116-4500, 1164500S, 1350413S
- Fits 21" cut Toro, Exmark and lawn Boy mowers
- Size: 20-27/32" x 2-1/4" with a 7/16" center hole
- Package contains 1 blade and Made in the USA
- To ensure a proper fit, please check your owner's manual to verify the proper replacement blade number and be sure that it matches one of the OEM numbers listed in our description. We make our best effort to ensure all replacement OEM numbers are detailed in our product description.
46blades
MAXPRO Mower Mulching Blade Compatible with Husqvarna 46 Inch YTH22V46 Z246 RZ4623 Fits Craftsman Poulan Pro Replaces 532403107 CMXGZAM110146 (403107)
MAXPRO
- Replaces OE Number:403107, 532403107, CMXGZAM110146
- Precision Cutting Performance: Maxpro carbon steel made mulching blades are renowned for precision cutting performance. Designed to optimize efficiency, this lawn mower blade ensures a uniform and neat cut on every occasion.
- Wide Compatibility:Compatible with Poulan 46 Inch PB185A46LT, PB19546LT, PB20A46, PB20VA46, PB22H46YT, PB23H46YT, PP20VA46, PP22VH46 Compatible with Craftsman 46 Inch 917.990360, 944.604330, 944.604370
- Maxpro Lawn Mower Blade Parameter:Length 22-7/8", Width 2-1/2", Thickness 0.150", Center Hole 5 point star, Air Lift 1", Cutting Edge Length 8-21/32", Compatible Deck Size 46". The length of the blade is measured diagonally from one end to the other
- Ultra Premium High Quality Mulching Blade: Meticulously forged from premium material,which ensures longevity,durability and endurance even in the toughest conditions. With this mower blade, you can effortlessly weed out in your lawn.
John Deere fit
MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers Replaces OEM # GX22151, GY20850
Maxpower
- Includes 2 commercial mulching blades for many 42 in. cut John Deere mowers
- Replaces OEM #'s GX22151, AM137328, AM141033, GY20850, UC21583
- Each blade is 21-3/8 in. L and 2-1/2 in. W
- 7 point start center hole
- All MaxPower blades are sharpened during the manufacturing process and then powder coated for your protection. This coating will come off during the first cut to reveal a precision sharpened blade.
Cub Cadet fit
UDC Parts 942-04290-X Mower Gator Mulching Blades 6 Point Star for Cub Cadet 46 Inch XT1 LT46 LTX 1045 1046 XT2 LX46 ZT1 742-04290-X 942-04244A 942-04290A Craftsman Troy Bilt MTD 942-04244A-X / 2 Pack
UDC Parts
- Dimensions: Length 23-1/4", Width 2-1/2", Thickness 0.150", Center Hole 6 point star, Side Hole 21/64", Center to Center Outside Hole 2-1/2", Air Lift 1-7/64", Cutting Edge Length 5-7/16", Compatible Deck Size 46". The length of the blade is measured diagonally from one end to the other
- Replaces OEM Part: MTD Troy Bilt Cub Cadet 742-04290-X, 942-04290-X, 942-04290A, 742-04290A, 942-04290, 742-04290, 942-04244, 742-04244, 942-04244A, 742-04244A, 942-04361, 742-04361, 942-04244-X, 942-04361-0684, 490-110-C156, 942-04244A-X, 742-04290A-X, 742P04290A-X, 742P04290-X
- 6-Point Star Fitment – Works with decks that use a 6-Point Star center hole. Does not fit S-shape center hole decks. Please confirm the complete model number to ensure a proper fit. For a more detailed list of compatible models, check the description below
- 942-04290-X Cub Cadet 46 Inch Mower Blades 6 Point Star Compatible with LTX1045, LTX1046, LTX 1046 VT, LTX 1046 KW, LTX 1046 M, RZT-L46, RZT-L46 FAB Honda, RZT-L46 KH, RZT-L46 KH FAB, RZT-LX 46 KW FAB, RZT-S46, RZT-S46 KH FAB, RZT-SX 46 EFI FAB, RZT-SX 46 KH FAB
- 942-04290-X Cub Cadet 46 Inch Mower Blades – Not for All XT1 and XT2 Enduro Series Models – Fits Only 6 Point Star Center Hole. Works with: XT1-LT 46 (Only for: 13WPA1CT210, 13WPA1CT010, 13WPA1CT009, 13APA1CT256, 13APA1CT056, 13APA1CT009, 13A6A9CT009, 13A6A1CT056), XT1-LT 46 KH (Only for: 13APA1CT009, 13APA1CT010, 13APA1CT056, 13APA1CT210, 13APA1CT256, 13APA9CT010, 13APA9CT056, 13APA9CT210, 13WPA1CT009, 13WPA1CT010). Please double-check your model ID for proper fit
- 942-04290-X Cub Cadet 46 Inch Mower Blades – Not for All XT1 and XT2 Enduro Series Models – Fits Only 6 Point Star Center Hole. Works with: XT1-LT 46 FAB (13WQA1CN010, 13WQA1CN210), XT1-LT 46 EFI FAB (13B9A1CN056, 13B9A1CN010, 13A9A1CN056, 13A9A1CN010, 13A9A1CN009, 13W9A1CN010), XT2-LX46 (13AJA1CT010, 13AFA1CT010, 13WFA1CT010), XT2-LX 46 FAB (13WQA4CN210, 13WQA4CN010, 13WIA4CN210, 13WIA4CN010, 13AIA4CN010, 13WFA1CT210), XT2-LX46KH (13YQA1CT010, 13WQA1CT210, 13WQA1CT010, 13AQA1CT210, 13AQA1CT010)
- 742-04290-X Cub Cadet 46 Inch Mower Blades – Not for All XT1 and XT2 Enduro Series Models – Fits Only 6 Point Star Center Hole. Works with: XT2-LX 46 KH FAB (Only for: 13AQA4CN210, 13AQA4CN010), XT2-LX 46 EFI (13AJA1CT010), XT2-LX 46 EFI FAB (13AZA1CN210, 13AZA1CN010), XT2-LX 46 LE FAB (13AFA1CN010, 13AGA1CN010), ZT1-46 (17AAEACN010, 17RAEACN010), ZT1-46 KH (17AREACT010, 17RREACT010), ZT1-46 KH FAB (Only for: 17RREACN010, 17AREACN010), ZT2 Ultima Series 46
- 942-04290-X Troy Bilt 46 Inch Mower Blades 6 Point Star Compatible with Mustang XP 46, Mustang XP Pivot S 46, Bronco 46 (46X, 46B, 46I, 46K), Bronco 46 Auto, Super Bronco 46, Super Bronco XP 46, Horse, Horse 46, Horse XP 46, Horse XP, TB46, TB2246, Thouroghbred, TB 547/46
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What is the best small mulching mower for cordless operation?
Greenworks 60V 17"Brushless Cordless Push Lawn Mower offers a cordless 2-in-1 mulching option.
Which mulching blade fits 21-inch Craftsman or Husqvarna mowers?
MaxPower 331737B is designed for 21-inch Cut Craftsman, Husqvarna, and Poulan mowers.
Are there mulching blades compatible with EGO POWER+ mowers?
EGO POWER+ 21"Mulching Blades are specifically made for LM2133/LM2130/LM2135S models.
What mulching blade suits 22"Toro Recyclers?
MaxPower 331376XB is a commercial mulching blade for 22"Toro Recyclers.
Which mulching blade set works for 42-inch John Deere mowers?
MaxPower 561811XB is a 2-blade commercial mulching set for 42-inch John Deere models.
Are there mulching blades for 46-inch Husqvarna zero-turn mowers?
MAXPRO Mower Mulching Blade is compatible with Husqvarna 46-inch YTH22V46 Z246 R models.
What mulching blade fits 21-inch Toro or Exmark mowers?
MaxPower 331387XB is a commercial mulching blade for 21-inch Cut Toro, Exmark, and Lawn-Boy.
Which mulching blade is designed for Cub Cadet Gator mowers?
UDC Parts 942-04290-X 6-point star blade fits Cub Cadet Gator mowers.
