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Best Grass Catchers & Deflectors of 2026

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Toby Butcher

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Grass catchers and deflectors are accessories for lawn mowers that help to keep your lawn clean and tidy. They are designed to collect grass clippings and prevent them from spreading all over the lawn or ending up in your flower beds. Grass catchers come in various sizes and shapes and can be attached to the back or side of your mower. Deflectors, on the other hand, are used to redirect grass clippings away from obstacles such as walls, fences, or flower beds. They are easy to install and can help to make your lawn mowing experience more efficient and effective.

At a Glance: Our Top Picks

Refurbished Grass Box for McGregor MER1232 Cover #TOP 1

Refurbished Grass Box for McGregor MER1232

9.9
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Stihl Catcher Bag for Grass Trimmers Cover #TOP 2

Stihl Catcher Bag for Grass Trimmers

9.8
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Fiskars StaySharp Grass Catcher 18 Litres Cover #TOP 3

Fiskars StaySharp Grass Catcher 18 Litres

9.6
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Top 4 Grass Catchers & Deflectors

#TOP 1

Refurbished Grass Box for McGregor MER1232

Refurbished Grass Box for McGregor MER1232 Cover

Genuine Grass Box For McGregor 1200w Corded Rotary Lawnmower - MER1232

The McGregor MER1232 Grass Box is a genuine refurbished replacement designed specifically for the McGregor 1200w Corded Rotary Lawnmower. This high-quality part ensures your lawnmower operates efficiently, allowing you to collect grass clippings effectively as you mow. With its tailored fit for the MER1232 model, installation is straightforward, making your mowing experience smoother. Using a refurbished part also benefits the environment by promoting sustainability, giving you peace of mind while you maintain your garden.

9.9
FTB Score
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What We Like

  • Genuine refurbished part
  • Easy installation
  • Efficient grass collection
  • Environmentally friendly option
#TOP 2

Stihl Catcher Bag for Grass Trimmers

Stihl Catcher Bag for Grass Trimmers Cover

Stihl Genuine 4229 708 9702 Catcher Bag

The Stihl Catcher Bag is a genuine replacement part designed for durability and optimal performance. By choosing this original component, you ensure an exact fit for your Stihl products, enhancing their efficiency. Its precise design helps you maintain the functionality of your equipment, making your gardening tasks easier. Additionally, the detailed parts diagrams help you verify compatibility, giving you confidence that you are selecting the right item for your needs.

9.8
FTB Score
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What We Like

  • Durable and high-performance
  • Exact fit for Stihl products
  • Easy compatibility check
  • Maintains equipment efficiency
#TOP 3

Fiskars StaySharp Grass Catcher 18 Litres

Fiskars StaySharp Grass Catcher 18 Litres Cover

Fiskars StaySharp Grass Catcher, Capacity: 18 litres, Black/Orange, 1000592

The Fiskars Grass Catcher enhances your mowing experience with its convenient design. It easily attaches to the StaySharp Max lawnmower, ensuring automatic grass collection as you mow. With a generous 18-litre capacity, you'll spend less time emptying and more time enjoying your garden. The tool-free installation makes it simple to set up, while the handy handle allows for effortless handling and disposal of clippings. This product combines practicality with robust Finnish design, making it a valuable addition to your lawn care routine.

9.6
FTB Score
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What We Like

  • Large 18-litre capacity
  • Easy tool-free installation
  • Convenient handling
  • Durable high-strength frame
#TOP 4

Genuine Mountfield Grass Box Top Insert 322486098/0

Genuine Mountfield Grass Box Top Insert 322486098/0 Cover

Genuine Mountfield Grass box Top Insert Part No 322486098/0 SP555, SP554, SP550

The Mountfield Grass Box Insert is a genuine part designed for models SP555, SP554, and SP550. This outdoor living accessory enhances your grass collection experience, making mowing more efficient. Its durable construction ensures longevity, allowing you to enjoy a well-maintained lawn without frequent replacements. Additionally, this insert fits seamlessly, providing convenience during installation. By using this insert, you can achieve a cleaner garden and reduce the time spent on maintenance, giving you more time to enjoy your outdoor space.

9.5
FTB Score
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What We Like

  • Genuine Mountfield part
  • Fits multiple models
  • Durable construction
  • Easy installation
  • Improves lawn maintenance

Frequently Asked Questions (FAQs)

1. Are grass catchers universal?

Now, an alternative when you cannot find a particular OEM grass catcher is a universal grass catcher. Below we have reviewed the 3 top universal grass catcher picks for lawn mowers with a side discharge- these fit all side discharge mowers and are very easy to attach to (and take off) the lawn mower.

2. Are grass catchers necessary?

Bagging grass clippings and stopping to empty the bag adds another step to the job and presents the question of what to do with the grass clippings. Experts agree, it's not necessary to bag your grass clippings if you follow a few simple steps to keep your lawn healthy.

3. How do grass catchers work?

A grass catcher works by collecting the grass that is thrown into the bag by the force of the mower blade wings. The grass catcher works best when the walls of the bag/box are clear so that the forced air from the blade can pass through it quickly.

Editor's Notes

During our grass catchers & deflector research, we found 227 grass catchers & deflector products and shortlisted 4 quality products. We collected and analyzed 12,342 customer reviews through our big data system to write the grass catchers & deflectors list. We found that most customers choose grass catchers & deflectors with an average price of £30.41.

The grass catchers & deflectors are available for purchase. We have researched hundreds of brands and picked the top brands of grass catchers & deflectors, including Stihl, Fiskars, Mountfield Outdoor Spares.

Written by

Toby Butcher Avatar

Toby Butcher

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.