SENIX 21-Inch Gas Lawn Mower, 144cc 4-Cycle Engine with 3.4 HP - 3-in-1 Side Discharge Mulching & Bagging for 1/3 Acre Yards, 6-Position Height Adjustment & 1.7 Bushel Grass Catcher
SENIX

SENIX 21-Inch Gas Lawn Mower, 144cc 4-Cycle Engine with 3.4 HP - 3-in-1 Side Discharge Mulching & Bagging for 1/3 Acre Yards, 6-Position Height Adjustment & 1.7 Bushel Grass Catcher

$3394.3(245 reviews)
Mubboo Score 4.7/10
  • Effortless Maintenance for Medium-Sized Yards: Designed specifically for tackling up to a 1/3-acre lawn, this 21-inch gas mower features a d…
  • Powerful 144cc Engine with Seconds-Fast Startup: Say goodbye to frustrating pull-starts. This reliable 144cc 4-cycle OHV engine comes pre-fi…
  • Versatile 3-in-1 Mowing Flexibility: Adapt to any season or grass condition with ease. The versatile steel deck seamlessly switches between …
  • Precise 6-Position Height Adjustment & All-Terrain Control: Achieve the perfect lawn aesthetic with dual-lever height adjustment, offering 6…
  • Complete Ready-to-Mow Package & Warranty Support: Unbox and start working immediately—your package includes the 21'' push mower, pre-filled …
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Mubboo Value Score: 4.7/10

Quality8.6/10
based on 4.3/5 customer rating
Popularity0.1/10
245 reviews, top 58% in Lawn Mowers
Value5.4/10
priced below 54% of Lawn Mowers

How it stacks up

Rated 4.3/5 — better than 50% of 24 Lawn Mowers we track. Mid-tier pricing at $339.

Head-to-Head vs Category Leader

SENIXDOVAMAN (Leader)
Price$339$179.97
Rating4.3/54.7/5
Reviews24574
Mubboo Score4.7/105.8/10

The category leader DOVAMAN 13Amp 16" Lawn Mower, 98% Collection, 13 offers better ratings at $179.97.

Quick Specs

Color
Blue
Style
21 Inch 3-in-1 Gas Mower
Material
Alloy Steel
Style Name
21 Inch 3-in-1 Gas Mower
Unit Count
1.0 Count
Item Weight
54.2 Pounds
Manufacturer
SENIX
Model Number
A025054-A

What reviewers say

Synthesized from 40 reviews · 100% verified purchases.

Best for small, frequently maintained lawns; avoid tall grass and clear debris to prevent jams. For cordless models, consider an extra battery for larger yards.

Rating reliability

Moderately reviewed — reasonably reliable
🟢 Sold & shipped by Amazon

About SENIX

  • 24 products in our database
  • Average rating: 4.5/5 across all products
  • Price range: $71.10$549
  • Categories: Chainsaws, Garden Tillers, Hedge Trimmers, Lawn Mowers, Snow Blowers

Other Lawn Mowers

Frequently Asked Questions

Is the SENIX SENIX 21-Inch Gas Lawn Mower, 144cc 4-Cycle Engine with 3.4 HP - worth buying in 2026?

It earns a Mubboo Score of 4.7/10, with a 4.3/5 rating from 245 reviews — better than 50% of Lawn Mowers we track.

How much does the SENIX SENIX 21-Inch Gas Lawn Mower, 144cc 4-Cy cost?

It is currently $339 — mid-tier pricing for Lawn Mowers.

How does it compare to the top-rated Lawn Mowers?

The category leader DOVAMAN 13Amp 16" Lawn Mower, 98% Collection, 13 offers better ratings at $179.97.

Sources & References

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