Best Lawn Mower Blade for Bermuda (2026): 5 Blade Picks
Five mower blades for Bermuda grass, ranked by cut type, fit, length and edge treatment, with the Acre Score and who should skip each one.
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Top picks at a glance
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- 1
Best OverallOregon Gator G3 2-Pack9.6/10View on Amazon - 2
Best CommercialMaxPower 331749XB9.6/10View on Amazon - 3
Best Edge TechLikeLion 703371 Blade9.6/10View on Amazon - 4
Best 20-InchMTD 490-100-M0889.5/10View on Amazon - 5
American Lawn Mower 1204-14 14-Inch 4-Blade Push Reel LawnView on Amazon - 6
American Lawn Mower Company 1304-14 14-Inch 5-Blade Push ReelView on Amazon - 7
Scotts 2000-20S 20-Inch 5-Blade Push Reel Lawn MowerView on Amazon - 8
American Lawn Mower 1815-18 18-Inch 5-Blade Push Reel LawnView on Amazon - 9
Great States 815-18 18-Inch 5-Blade Push Reel Lawn MowerView on Amazon
Finding the best lawn mower blade for bermuda starts with how Bermuda grows. Bermuda spreads low and thick, and it shows every dull edge as ragged tips across the lawn. A sharp mulching blade cuts it clean and recuts the clippings so they settle back into the turf. These five blades cover mulching, commercial and dethatching types, with one dethatcher called out plainly since it does not mow. For each pick the article lists blade type, length, center hole, weight and pack exactly as the listing states, and says plainly what the listing leaves out.
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Quick picks
- Best Overall Oregon Gator G3 2-Pack: Highest Acre Score here: Gator recutting teeth and a 2-pack for 42 in decks Check price on Amazon
- Best Commercial MaxPower 331749XB: Commercial mulching blade made in the USA with 1500 lb tensile strength stated Check price on Amazon
- Best Edge Tech LikeLion 703371 Blade: Tungsten carbide edge that stays sharp as the steel wears, per the listing Check price on Amazon
- Best 20-Inch MTD 490-100-M088: Genuine MTD 3-in-1 mulching blade for 20 in mowers from 1997 and after Check price on Amazon
Our acreage picks
Oregon Gator G3 21-3/16 in Mulching Blades 2-Pack for 42 in Decks
Gator mulching 2-pack for 42 in decks, with recutting teeth and an aggressive blade angle for airflow.
Read the full review
The Gator G3 is the mulching specialist here: a 2-pack of 21-3/16 in blades for 42 in decks, with Gator teeth that recirculate and recut clippings and an aggressive blade angle the maker says boosts airflow. The 6 point star center hole fits Cub Cadet, MTD and Troy-Bilt 42 in models named on the listing, and Oregon notes its products have been trusted since 1947.
Pros
- Gator technology recirculates and recuts clippings, per the listing
- 2-pack suits twin-blade 42 in decks in one purchase
- Fits Cub Cadet, MTD and Troy-Bilt 42 in models, per the listing
- Aggressive blade angle boosts airflow, per the listing
Cons
- No warranty term stated on the listing
- Only fits 42 in decks, per the listing
- Heaviest of the group at 5.52 lb for the pair
- No center-to-center or thickness figure beyond 2.5 x 0.187 in
MaxPower 331749XB Commercial Mulching Blade for 22 in Mowers
Commercial mulching blade for 22 in cut mowers, made in the USA with a 5 point star center hole.
Read the full review
The 331749XB is the commercial pick: a 21-15/16 x 2-1/2 in mulching blade with a 5 point star center hole, made in the USA. It fits 22 in cut Craftsman, Husqvarna and Poulan mowers and replaces three OEM numbers. The spec table lists 1500 lb tensile strength and a 15.8 ounce weight.
Pros
- Commercial mulching blade, made in the USA
- 1500 lb tensile strength in the spec table
- Fits Craftsman, Husqvarna and Poulan 22 in cut mowers
- Replaces OEM numbers 580244001, 580244002 and 587199603
Cons
- No warranty term stated on the listing
- Single blade only, not a pack
- Fits 22 in cut mowers only, per the listing
- No throat, lift or thickness figure stated
LikeLion 703371 21 in Stainless Mulching Blade with Tungsten Carbide Edge
21 in stainless mulching blade with a tungsten carbide edge that stays sharp as the steel wears.
Read the full review
The LikeLion 703371 is the edge-technology pick: a 21 in stainless steel mulching blade with tungsten carbide added to the bottom edge, which the maker says remains sharp as the blade steel wears. It is 2.25 in wide and .134 in thick with a 1/4 in offset and 15/16 in lift, and the bow-tie center hole has a 5/16 in outer and 2-1/2 in center-to-center. The listing says a blade swap takes about 10 mins.
Pros
- Tungsten carbide edge stays sharp as the steel wears, per the listing
- Stainless steel blade with 15/16 in lift
- Bow-tie center hole with 5/16 in outer, per the listing
- Blade swap takes about 10 mins, per the listing
Cons
- No warranty term stated on the listing
- No weight stated on the listing
- Fits Briggs and Stratton and Snapper models only, per the listing
- Single blade only, not a pack
MTD Genuine Parts 490-100-M088 Mulching Blade for 20 in Mowers
Genuine MTD 3-in-1 mulching blade for 20 in walk-behind mowers from 1997 and after.
Read the full review
The 490-100-M088 is the genuine-part pick: a 3-in-1 mulching blade for MTD 20 in walk-behind mowers from 1997 and after, also fitting MTD Gold, Yard Man, Yard Machines, Troy-Bilt, Bolens, White Outdoor and Huskee products. It has a 1 in star center hole, weighs 1.5 lb, and replaces O.E. numbers 742-0740 and 942-0740.
Pros
- Genuine MTD part for 20 in walk-behind mowers
- 3-in-1 mulching blade, per the listing
- Fits MTD, Troy-Bilt, Yard Machines and other models from 1997 and after
- Replaces O.E. numbers 742-0740 and 942-0740
Cons
- No warranty term stated; the listing says to contact the seller
- Basic 3-in-1 blade with no stated edge treatment
- Fits MTD 20 in mowers only, per the listing
- Single blade only, not a pack
Oregon 690-521-0 Universal 20 in Dethatcher Blade
Universal 20 in dethatcher blade that turns a petrol mower into a scarifier for moss and thatch.
Read the full review
The 690-521-0 is the misfit of this roundup: a universal 20 in dethatcher blade, not a mowing blade. It is designed to remove moss and thatch and turns a petrol mower into a scarifier, with a blade, fittings, washers and push-on tines in the kit. The alloy steel blade weighs 1.3 lb and the maker says it stays sharper for longer.
Pros
- Designed to remove moss and thatch, per the listing
- Universal 20 in fit for most petrol mowers, per the listing
- Includes blade, fittings, washers and push-on tines
- Alloy steel blade the maker says stays sharper for longer
Cons
- Not a mowing blade; it scarifies thatch and moss instead
- No center hole figure stated on the listing
- Warranty line names no term, so no warranty is counted
- Lowest score here because it does not cut grass
Other machines to compare
American Lawn Mower 1204-14 14-Inch 4-Blade Push Reel LawnCheck price on Amazon
American Lawn Mower Company 1304-14 14-Inch 5-Blade Push ReelCheck price on Amazon
Scotts 2000-20S 20-Inch 5-Blade Push Reel Lawn MowerCheck price on Amazon
American Lawn Mower 1815-18 18-Inch 5-Blade Push Reel LawnCheck price on Amazon
Great States 815-18 18-Inch 5-Blade Push Reel Lawn MowerCheck price on Amazon
Side-by-side specs
| Model | Acre Score | Blade type | Length | Center hole | Weight | Pack | Warranty |
|---|---|---|---|---|---|---|---|
| Oregon Gator G3 2-Pack | 9.6/10 | Mulching, Gator teeth | 21-3/16 in | 6 point star | 5.52 lb | 2-pack | Not stated |
| MaxPower 331749XB | 9.6/10 | Commercial mulching | 21-15/16 in | 5 point star | 15.8 oz | Single | Not stated |
| LikeLion 703371 Blade | 9.6/10 | Mulching, tungsten carbide edge | 21 in | Bow-tie | Not stated | Single | Not stated |
| MTD 490-100-M088 | 9.5/10 | 3-in-1 mulching | 20 in mowers | 1 in star | 1.5 lb | Single | Not stated |
| Oregon 690-521-0 | 9.3/10 | Dethatcher (not a mowing blade) | 20 in | Not stated | 1.3 lb | Single | Not stated |
Specifications are manufacturer rated as listed, collected 22 October 2026.
Acreage and terrain fit
Oregon Gator G3 2-Pack
MaxPower 331749XB
LikeLion 703371 Blade
MTD 490-100-M088
Oregon 690-521-0
Choosing the best lawn mower blade for bermuda
Bermuda is mowed often and low, so the blade matters more than on taller grasses. The sections below walk through blade type, fit, length and edge with the stated numbers.
Mulching, high-lift or dethatcher
Three of the picks are mulching blades: the Oregon Gator G3 with Gator technology that recirculates and recuts clippings, the MaxPower commercial mulching blade, and the LikeLion mulching blade. The MTD is a 3-in-1 blade. The Oregon 690-521-0 is a dethatcher blade for removing moss and thatch, not a mowing blade: it turns a petrol mower into a scarifier, per its listing. Buy it for thatch, not for cutting Bermuda.
Length and mower fit
Blade length must match the deck. The Gator G3 blades are 21-3/16 in long for 42 in decks, the MaxPower is 21-15/16 x 2-1/2 in for 22 in cut mowers, the LikeLion is 21 in, the MTD fits 20 in mowers, and the Oregon dethatcher is 20 in (51 cm). The listings name the mowers each fits: Craftsman, Husqvarna and Poulan for the MaxPower; MTD, Troy-Bilt, Yard Machines and others for the MTD; Briggs and Stratton and Snapper models for the LikeLion; Cub Cadet, MTD and Troy-Bilt 42 in models for the Gator G3. Always verify fit in the mower manual before ordering.
Center hole
The center hole decides whether the blade mounts at all. The MaxPower uses a 5 point star hole, the Gator G3 a 6 point star hole, the MTD a 1 in star hole, and the LikeLion a bow-tie hole with 5/16 in outer and 2-1/2 in center-to-center. The Oregon dethatcher listing states no center hole figure. A star hole that does not match the spindle will not seat, so compare this figure first.
Edge and steel
The LikeLion stands out on edge treatment: stainless steel with tungsten carbide added to the bottom edge, which the maker says stays sharp as the blade steel wears. The Gator G3 uses an aggressive blade angle to boost airflow, per its listing. The MaxPower spec table lists 1500 lb tensile strength. The Oregon dethatcher is alloy steel and the maker says it stays sharper for longer. None of the five listings states a Rockwell hardness figure.
Keeping the edge matters as much as buying it: see how often to sharpen mower blades, the mower blade sharpener picks for lawn tractors, and the mower blade balancer picks. For more blade options, the lawn mower blades for mulching roundup covers the category.
Weight and pack
Stated weights are 15.8 ounces for the MaxPower, 1.3 lb for the Oregon dethatcher, 1.5 lb for the MTD and 5.52 lb for the Gator G3 2-pack; the LikeLion states no weight. The Gator G3 is the only 2-pack here; the rest are single blades. A 2-pack suits a 42 in twin-blade deck that needs both blades replaced together.
Read the manual, keep children and pets out of the yard while you work, wear eye and hearing protection and sturdy footwear, and never exceed the slope rating of your machine. Refuel only with the engine off and cool. See CPSC lawn mower safety. Read our Safety Disclaimer.
Matching It to Your Property
- Thick Bermuda lawns: the mulching blades recut clippings so they settle into the turf instead of clumping on top.
- 42 in decks: the Gator G3 2-pack replaces both blades on Cub Cadet, MTD and Troy-Bilt 42 in models, per the listing.
- 22 in walk-behinds: the MaxPower fits Craftsman, Husqvarna and Poulan 22 in cut mowers with a 5 point star hole.
- 20 in mowers: the MTD 490-100-M088 fits MTD 20 in walk-behind mowers from 1997 and after, per the listing.
- Moss and thatch: the Oregon 690-521-0 is a dethatcher blade, so pick it only for scarifying, not for mowing.
The Acre Score explained
The Acre Score weighs five factors: performance (cut quality and mulching), build quality (steel and edge treatment), value (pack size versus stated specs), safety (fit accuracy and firm mounting), and warranty (years and coverage).
| Product | Acre Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Oregon Gator G3 2-Pack | 9.6 | 30 | 21 | 21 | n/a | 0 |
| MaxPower 331749XB | 9.6 | 29 | 21 | 20 | n/a | 0 |
| LikeLion 703371 Blade | 9.6 | 28 | 20 | 20 | n/a | 0 |
| MTD 490-100-M088 | 9.5 | 26 | 19 | 20 | n/a | 0 |
| Oregon 690-521-0 | 9.3 | 21 | 18 | 18 | n/a | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score. Safety counts only for powered gear or where the listing states safety features; where it does not apply, the score is taken over the remaining 90 points.
FAQ: mowing large lots
What blade is best for Bermuda grass?
A sharp mulching blade. The Gator G3, MaxPower and LikeLion here are all mulching blades, and the Gator’s recutting teeth suit frequent Bermuda mowing. Whatever you buy, fit comes first: length, center hole and mower model must match.
How often should I sharpen mower blades?
None of these listings states a sharpening interval. See our guide on how often to sharpen mower blades for the full answer; Bermuda’s dense growth dulls edges faster than thin turf.
Can I use a dethatcher blade to mow?
No. The Oregon 690-521-0 is designed to remove moss and thatch as a scarifier, per its listing. It is not a mowing blade and will not cut grass cleanly.
How do I know a blade fits my mower?
Match three figures from the listing to your mower: blade length, center hole shape and size, and the mower models or OEM numbers named. The listings here name Craftsman, Husqvarna, Poulan, MTD, Troy-Bilt, Cub Cadet, Briggs and Stratton and Snapper models. When in doubt, check the mower manual.
What does a 5 point star center hole mean?
It is the star-shaped mounting hole in the middle of the blade. The MaxPower uses a 5 point star, the Gator G3 a 6 point star, and the MTD a 1 in star. The hole must match your mower’s spindle exactly.
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- How Often Should You Sharpen Mower Blades?
- Best Mower Blade Sharpener for Lawn Tractors (2026)
- Best Mower Blade Balancer (2026): 5 Picks Compared
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