Gardening Gardening Basics Garden Tools

What Is a Reel Mower and How to Use It

Why Reel Mowers Are Great for Small Lawns

What to Know About the Reel Mower

The Spruce / Xiaojie Liu

Reel mowers appeal to environmentalists, money-savers, exercise-fanatics, noise-haters, and safety-lovers. Simple to operate, a reel mower works well for small areas.

However, with this type of lawn mower, there are some downsides. You must be committed to mowing when the grass is ready, not whenever you get around to it. Sharpening the blades is a hassle. And unless you don't mind the extra work of raking up twigs beforehand, reel mowers are not practical for large areas with lots of trees, since you can't ride roughshod over twigs as you can with standard mowers.

What Is a Reel Mower?

A reel mower is a push mower that does not use fuel, electricity, or oil and is powered by the person pushing it. Most have two primary wheels and several sharp blades in a cylinder that spin around to cut the grass.

Reel vs. Rotary Mowers

As with most things, reel mowers are excellent for some situations and users and troublesome for others. Reel mowers lack many of the common annoyances that come with other types of mowers—the smell and noise, the potential risks, and the price—but they also have drawbacks. Reel mowers don't work as well on tall grass or grass sprinkled with twigs and leaves.

The blades of a rotary lawn mower spin on a plane parallel to the ground. Reel mower blades spin at an angle perpendicular to the ground. While you may be able to get by for years without sharpening the blades on a regular mower, it's critical to keep the blades of a reel mower razor-sharp.

Reel Mower
  • Environmentally friendly

  • Lower maintenance costs

  • Lightweight and safer to use

  • Noise-free

Rotary Mower
  • More efficient at mowing grass

  • Easier to mow larger areas

  • Mulches up debris

  • Handles cutting grass better on uneven ground

Parts of a Reel Mower

Manual or push reel mowers don't have engines, so they don't use gas and emit no pollutants. The lack of an engine also means reel mowers are virtually noiseless. No engine also means no tune-ups, and less maintenance: no oil to check, no filter to clean, no spark plugs, saving time and money.

Reel mowers have blades that turn as the mower is pushed. Today's models have a protective guard to prevent the grass from being blown back on the person pushing the mower. And some models come with a grass-collecting bag. Most models allow you to adjust the blades to cut the grass at a certain height.

Modern models of reel mowers are lightweight and easy to push. Reel mowers are ideal for small lawns with no trees, although pushing one across any sized lawn will still be a strenuous chore, lightweight or not.

Why Should You Use a Reel Mower?

When you think of mowing your lawn, the mental image that comes to mind for most of us is that of a rotary machine, because this type of grass-cutting device has become the standard. Unlike the rotary models that you’re used to, reel mowers don’t have an engine.

Instead, this 19th-century device, invented by Edwin Budding, cuts the grass using sharp blades that move as you push the device along. This isn't merely a question of the machine being self-propelled vs not self-propelled, it is entirely human-powered. Still, despite the decidedly unmodern functionality, there are good reasons you might want to consider buying a reel mower.

Environmentalists tout reel mowers as a clean alternative to polluting gas-powered rotary models. Reel mowers also reduce noise pollution. A reel mower is safer to use because the blades stop when you stop pushing, They are less expensive to purchase and maintain than gas or electric mowers. Modern versions are easier to use than older models because lightweight plastics and alloys incorporated into their framework have made them more maneuverable.

But reel mowers come with some disadvantages, too. They can't chop up twigs and the twigs get lodged in the blades, requiring manual removal. Raking up twigs before mowing is advisable, adding time and effort to the task. Reel mowers cannot be used in fall as makeshift leaf-shredders. Rotary models are also better at mowing grass that's grown too high, an important consideration for those who don’t mow the grass religiously.

Reel lawn mowers are well-suited only to those who tend to small urban lots and enjoy exercise. But if you do have just a small lawn to mow, the reel mower can be ideal. Dealing with all the gas, oil, and noise associated with regular mowers seems like overkill for such a small space.

Another choice other than reel mowers for those who have a small lawn is a rechargeable battery-powered mower. This type keeps mower maintenance to a bare minimum.

How to Use a Reel Mower

  1. Set desired grass cut height with the adjusting lever located on each wheel of the mower.

  2. Push the mower around the yard cutting grass.

  3. Clean off the reel mower after finishing by brushing away the grass clippings.

Buying vs. Renting

Reel mowers are inexpensive, costing around $100 on average to purchase. Since mowing the lawn is a weekly chore, especially in the spring and summer months, it only makes sense to buy one rather than go through the constant expense and hassle of renting one. 

Although reel mowers are relatively cheap, you shouldn't necessarily buy the very cheapest option. You want to make sure your mower is well-made, and that blade sharpening kits for the brand you select are easy to find because you'll need to sharpen the blade regularly.

How to Maintain Reel Mowers

There is one regular mower-maintenance chore necessary with reel mowers: sharpening the blades. This needs to be done once or twice every year. You can buy sharpening kits, or you can grab these three basic items: grinding stone, grinding paste, and newspaper. The blades can remain on the mower, and with a little bit of manual effort, you can complete the sharpening process. 

  1. Grinding stone: Use the stone first to smooth out any nicks or burrs you feel on the blades. 
  2. Grinding paste: Apply the paste to the blades and cutter bar. Then turn the reel backward. The grinding paste and running it backward will sharpen the blades and cutter bar's edges. Do this for a few minutes, and you will see the paste going away and shiny edges appearing. If there's any excess paste, simply wipe it off.
  3. Newspaper: Test the sharpness of the blades on the newspaper. If it's not sharp enough, repeat the sharpening process. 

Tip

After each use, make sure to wipe/wash off any grass clippings that have built up on the mower. Store the reel mower in a dry place to help keep it from rusting. 

When to Replace Your Reel Mower

Reel mowers will last for many years if you keep them clean and sharpen the blades periodically. If you find yourself not having the time to mow often with a reel mower, or you've gotten a larger yard, then you should consider replacing it with a powered mower. If your yard is considerably bigger, then a riding lawn mower will save you time and effort.