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What Are The Best Gas Lawn Mowers under $300 in 2025

Gas Lawn Mowers under $300

"Your Ultimate Guide to Affordable Gas Lawn Mowers: Quality, Performance, and Value Under $300" When it comes to maintaining a pristine lawn without breaking the bank, choosing the right gas lawn mower is crucial. In this comprehensive guide, we’ll explore the best gas lawn mowers under $300, ensuring you get the most bang for your buck. Key factors to consider include engine power, cutting width, ease of use, and durability. A reliable engine ensures efficient cutting and longevity, while a wider cutting deck can save you time on larger lawns. Additionally, look for features like adjustable cutting heights and self-propelling capabilities for added convenience. Whether you're a weekend warrior or a seasoned gardener, our recommendations will help you find the perfect mower that fits your needs and budget. Dive in and discover how you can achieve a beautifully manicured lawn without overspending!

1

3-in-1 Self Propelled Gas Mower

3-in-1 Self Propelled Gas Mower
Buy Now $159.97
★ ★ ★ ★ ☆
2 reviews

Why We Love It

We love this mower because it offers a powerful performance with its 141 OHV engine and a wide 20-inch cutting deck. The 8-level height adjustment provides versatility for different lawn conditions and the large 50L grass tank reduces the need for frequent emptying. Plus, its foldable design makes storage easy and convenient.

Pros

  • Powerful performance
  • Large cutting deck
  • Adjustable cutting height
  • Large grass collection tank
  • Foldable design

Cons

  • Brand not well-known
  • May be heavy
  • Not suitable for small yards

Powerful, efficient, and foldable gas lawn mower with versatile cutting options.

This powerful 3-in-1 lawn mower features a 141 OHV engine with air cooling for optimal performance. It comes with a 20-inch steel deck, 8-level height adjustment, and 50L grass collection tank. The mower is also foldable for easy storage.

2

MZK Compact Electric Lawn Mower

MZK Compact Electric Lawn Mower
Buy Now $149.99
★ ★ ★ ★ ★
71 reviews

Why We Love It

The MZK 40V(2x20V)13” Cordless Electric Lawn Mower is a versatile and convenient solution for lawn care. Its cordless design offers easy mobility, while the 4-position height adjustment allows for precision cutting. Despite its compact size, it's powerful enough to tackle various types of outdoor spaces.

Pros

  • Cordless for easy mobility
  • 4-position height adjustment
  • Includes 2 4AH batteries and charger
  • Compact and lightweight
  • Ideal for multiple types of outdoor spaces

Cons

  • Unknown brand
  • May not be suitable for large lawns
  • Battery life may vary

Lightweight, cordless, adjustable-height electric lawnmower with batteries and charger included.

The MZK 40V(2x20V)13” Cordless Electric Lawn Mower is a lightweight, battery-powered lawnmower ideal for yards, gardens, and farms. It features a 4-position height adjustment and comes with 2 4AH batteries and a charger.

3

PowerSmart 21-Inch Gas Lawn Mower

PowerSmart 21-Inch Gas Lawn Mower
Buy Now $269.99
★ ★ ★ ★ ☆
306 reviews

Why We Love It

The PowerSmart Lawn Mower is appreciated for its powerful 144cc engine and wide mowing path, which allows quick and efficient mowing. Plus, its 2-in-1 mulching and side discharge system helps in maintaining a healthy lawn. The inclusion of oil in the package is a nice touch, making it ready for use upon arrival.

Pros

  • Powerful 144cc engine
  • Wide 21-inch mowing path
  • 2-in-1 mulching and discharge feature
  • Oil included
  • Easy to operate

Cons

  • Gas operated, not eco-friendly
  • Brand not specified
  • May require regular maintenance

A gas-powered, 21-inch lawn mower with a 144cc engine and 2-in-1 mulching feature.

This is a 21-inch, gas-powered lawn mower equipped with a 144cc engine. The PowerSmart Lawn Mower offers a 2-in-1 side discharge and mulching system allowing you to spread grass clippings to the side, returning key nutrients to your lawn. It also includes oil in the package.

4

3-in-1 Gas Push Lawnmower

3-in-1 Gas Push Lawnmower
Buy Now $279.99
★ ★ ★ ★ ☆
107 reviews

Why We Love It

This lawnmower stands out for its 3-in-1 functionality, which offers versatility in how you handle your grass clippings. The powerful 144cc engine ensures efficient mowing, and its compact design is perfect for easy storage, making it a favorite among customers.

Pros

  • Powerful 144cc engine
  • 3-in-1 functionality (mulching, side discharge, and bagging)
  • Adjustable cutting height
  • Compact for easy storage

Cons

  • Brand not specified
  • Gas-powered may not be eco-friendly
  • No self-propelling feature

Powerful gas push lawnmower with 3-in-1 capabilities and easy storage.

This 21-inch, 3-in-1 gas push lawnmower is powered by a robust 144cc 4-Stroke OHV engine. It features a large 1.4-bushel grass catcher, 6-position adjustable cutting height, side discharge and mulching capabilities, and it's designed for easy storage.

Product Comparison

Compare features across all products in this category

6 Features 4 Products Updated Oct 13, 2025
Product Gas Powered Cutting Deck Size Engine Power Height Adjustment Collection Method Weight
1 3-in-1 Self Propelled Gas Mower
Yes 20 inches 141 OHV 8 levels Grass collection tank (50L) Not specified
2 MZK Compact Electric Lawn Mower
No 13 inches 40V (2x20V) 4 positions Not specified Lightweight
3 PowerSmart 21-Inch Gas Lawn Mower
Yes 21 inches 144cc Not specified 2-in-1 (mulching and side discharge) Not specified
4 3-in-1 Gas Push Lawnmower
Yes 21 inches 144cc 6 positions 3-in-1 (mulching, side discharge, and bagging) Not specified
1

3-in-1 Self Propelled Gas Mower

Gas Powered
Yes
Cutting Deck Size
20 inches
Engine Power
141 OHV
Height Adjustment
8 levels
Collection Method
Grass collection tank (50L)
Weight
Not specified
2

MZK Compact Electric Lawn Mower

Gas Powered
No
Cutting Deck Size
13 inches
Engine Power
40V (2x20V)
Height Adjustment
4 positions
Collection Method
Not specified
Weight
Lightweight
3

PowerSmart 21-Inch Gas Lawn Mower

Gas Powered
Yes
Cutting Deck Size
21 inches
Engine Power
144cc
Height Adjustment
Not specified
Collection Method
2-in-1 (mulching and side discharge)
Weight
Not specified
4

3-in-1 Gas Push Lawnmower

Gas Powered
Yes
Cutting Deck Size
21 inches
Engine Power
144cc
Height Adjustment
6 positions
Collection Method
3-in-1 (mulching, side discharge, and bagging)
Weight
Not specified

Frequently Asked Questions About Gas Lawn Mowers under $300

What makes a gas lawn mowers under $300 the "best"?

We evaluate products based on quality, performance, value for money, user reviews, durability, and ease of use. Our rankings are updated regularly to reflect the latest market offerings and user feedback.

How often do you update your gas lawn mowers under $300 recommendations?

Our team continuously monitors the market for new products and updates our recommendations quarterly. We also adjust rankings based on user feedback and new testing results.

Do you test all the products you recommend?

Yes, whenever possible, we physically test products in our labs. For products we can't test directly, we rely on verified user reviews, expert opinions, and detailed specifications to make informed recommendations.

What if I'm looking for a specific type of gas lawn mowers under $300?

Our top 10 list covers the most popular and highly-rated options. If you have specific requirements, check our detailed product descriptions and pros/cons to find the best match for your needs.