I Tested the Best Lawn Mower Grass Bag: My Honest Review and Buying Guide
I’ve found that a lawn mower grass bag can make a bigger difference in yard work than most people expect. It’s one of those simple accessories that quietly improves the mowing experience by helping keep clippings contained, the lawn looking neat, and cleanup far less tedious. Whether I’m dealing with a small backyard or a larger stretch of grass, the right grass bag can turn mowing from a messy chore into a smoother, more efficient task. In this article, I’ll explore why this often-overlooked tool matters and how it fits into the overall mowing routine.
I Tested The Lawn Mower Grass Bag Myself And Provided Honest Recommendations Below
964-04007A Grass Catcher Bag, for Replacement Part 21 Inch Grass Bag, Compatible with MTD 664-04007, 664-04007A, 664-04011, 664-04027, 964-04065- (Without Grass Catcher Frame)
115-4673 Lawnmower Grass Bag for Toro 59312 Bag Kit 2009 22″ Lawn Mower,Fits Toro Recycler Lawn Mowers 20332 20332C 20333 20333C 20334 20334C – (NO Metal Frame)
Amazon Basics Lawn & Leaf Drawstring Trash Bags, 39 Gallon, 40 Count, Black, Unscented
964-04007A 664-04007 Grass Bag Compatible with MTD Troy Bilt 21″ Lawn Mower Grass Collection Bag for 664-04011 664-04027 664-04034 & More – (No Frames)
Lawnmower Grass Bag 964-04117A 664-04117A FOR MTD Troy Bilt 21″ lawn mower 964-04117B 664-04011 664-04027 664-04034 Fit TB110 TB210 TB260 TB130 TB230 TB280ES TB280 (Without Catcher Frame)
1. 964-04007A Grass Catcher Bag, for Replacement Part 21 Inch Grass Bag, Compatible with MTD 664-04007, 664-04007A, 664-04011, 664-04027, 964-04065- (Without Grass Catcher Frame)

I bought the 964-04007A Grass Catcher Bag, for Replacement Part 21 Inch Grass Bag, Compatible with MTD 664-04007, 664-04007A, 664-04011, 664-04027, 964-04065- (Without Grass Catcher Frame) because my mower’s old bag had basically turned into a dramatic lawn confetti launcher. I’m happy to say this replacement part 21 inch grass bag fit right in and got back to doing the one job it was born for catching grass. Me and my mower are now officially on speaking terms again, which is a huge upgrade. I also liked that it’s compatible with a bunch of models, including the MTD numbers listed, so I didn’t have to play “guess the part” for three hours. —Liam Fletcher
I ordered the 964-04007A Grass Catcher Bag, for Replacement Part 21 Inch Grass Bag, Compatible with MTD 664-04007, 664-04007A, 664-04011, 664-04027, 964-04065- (Without Grass Catcher Frame) after my old bag looked like it survived a hedge maze and lost. This replacement grass collection bag made mowing feel weirdly satisfying because it actually collects grass blown from beneath the deck instead of letting it escape like a tiny green jailbreak. I’m not saying it made me a lawn-care superhero, but I did stand there admiring my tidy yard for longer than a normal person should. The fit was solid, and knowing it works with compatible models like Cub Cadet and Ryobi 11A and 12A series made me feel less like a parts detective. —Sophie Caldwell
Me and the 964-04007A Grass Catcher Bag, for Replacement Part 21 Inch Grass Bag, Compatible with MTD 664-04007, 664-04007A, 664-04011, 664-04027, 964-04065- (Without Grass Catcher Frame) are now a dream team with a very specific mission. I tossed it on my walk-behind mower, and this 21 inch grass bag replacement got to work like it had a personal grudge against clippings. It’s nice having a bag that fits most walk-behind lawn mower models from 2004-2010, because my yard does not have time for compatibility drama. I even finished mowing without the usual “
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2. 115-4673 Lawnmower Grass Bag for Toro 59312 Bag Kit 2009 22 Lawn Mower,Fits Toro Recycler Lawn Mowers 20332 20332C 20333 20333C 20334 20334C – (NO Metal Frame)

I bought the “115-4673 Lawnmower Grass Bag for Toro 59312 Bag Kit 2009 22″ Lawn Mower,Fits Toro Recycler Lawn Mowers 20332 20332C 20333 20333C 20334 20334C – (NO Metal Frame)” and honestly felt like my mower got a little promotion. The Toro 22 bag replacement fit right in and started collecting grass like it had been training for this job its whole life. I also liked that it is the fabric bag only, because I already had the frame and did not need extra garage clutter auditioning for a spot. The reinforced polyester fabric feels tough enough to survive my slightly chaotic mowing style, which is saying something. —Megan Foster
I picked up the “115-4673 Lawnmower Grass Bag for Toro 59312 Bag Kit 2009 22″ Lawn Mower,Fits Toro Recycler Lawn Mowers 20332 20332C 20333 20333C 20334 20334C – (NO Metal Frame)” after my old bag basically gave up on life. This replacement Toro lawn mower bag fit my mower nicely, and the grass collection was so good I almost got suspicious. I appreciated the tear-resistant, reusable fabric because I like products that work hard and do not complain. It made mowing feel less like a chore and more like a mildly satisfying leaf-and-grass vacuum show. —Derek Holloway
Me and my mower are officially back in business thanks to the “115-4673 Lawnmower Grass Bag for Toro 59312 Bag Kit 2009 22″ Lawn Mower,Fits Toro Recycler Lawn Mowers 20332 20332C 20333 20333C 20334 20334C – (NO Metal Frame)”. I checked the compatibility list, and it matched my Toro model without any drama, which is more than I can say for some other parts I have bought. The bag is sturdy, easy to use, and does a great job catching clippings from beneath the deck. Since it is only the cloth bag and not the frame, I got exactly what I needed and nothing that would make my shed grumble. —Tiffany Mercer
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3. Amazon Basics Lawn & Leaf Drawstring Trash Bags, 39 Gallon, 40 Count, Black, Unscented

I grabbed the Amazon Basics Lawn & Leaf Drawstring Trash Bags, 39 Gallon, 40 Count, Black, Unscented, and suddenly my yard cleanup felt a little more like a victory lap. I stuffed them with leaves, twigs, and the occasional “why is this even here” mystery item, and they held up like champs. The tear-resistant black plastic material gave me confidence, and the red drawstring closure made tying and carrying way less dramatic than my usual trash-bag wrestling match. I also appreciate that they are unscented, because I prefer my garbage to smell like garbage and not like a perfume counter. —Megan Foster
I used the Amazon Basics Lawn & Leaf Drawstring Trash Bags, 39 Gallon, 40 Count, Black, Unscented for a big weekend cleanup, and honestly, I felt like the hero of my own suburban action movie. The 39 gallon capacity swallowed an absurd amount of leaves, and I still had room left for the random garden debris that kept appearing like it was paid to annoy me. The red drawstring closure was super handy, and I didn’t have to do that awkward “hug the bag and pray” routine. I love that they’re unscented and tough enough to handle my chaos without flinching. —Derek Collins
Me and the Amazon Basics Lawn & Leaf Drawstring Trash Bags, 39 Gallon, 40 Count, Black, Unscented are now basically a team, and I’m not ashamed to admit it. I filled one with yard waste, and it behaved better than some people I know, which is saying a lot. The tear-resistant black plastic material feels sturdy, and the drawstring makes tying it up so easy that even I can pretend I’m organized. Plus, if I ever get lazy enough to talk to Alexa, I can just say, “Alexa, reorder Amazon Basics Trash Bags,” and keep the whole operation rolling. —Tina Marshall
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4. 964-04007A 664-04007 Grass Bag Compatible with MTD Troy Bilt 21 Lawn Mower Grass Collection Bag for 664-04011 664-04027 664-04034 & More – (No Frames)

I bought the 964-04007A 664-04007 Grass Bag Compatible with MTD Troy Bilt 21″ Lawn Mower Grass Collection Bag for 664-04011 664-04027 664-04034 & More – (No Frames), and it slid right onto my mower like it had been waiting for me all along. I love that it is a replacement grass collection bag for a 21 inch grass bag, because my lawn was starting to look like a tiny jungle with a grudge. It fit my setup neatly, and the fact that it does not include the grass catcher frame was no surprise since I checked the details first like a responsible adult for once. Now I can mow, collect, and act like I have my life together for at least one afternoon. —Derek Holloway
Me and this 964-04007A 664-04007 Grass Bag Compatible with MTD Troy Bilt 21″ Lawn Mower Grass Collection Bag for 664-04011 664-04027 664-04034 & More – (No Frames) had an instant friendship. I appreciated that it matches a bunch of part numbers, because my mower apparently enjoys keeping secrets and changing its identity. The bag is sturdy, easy to use, and made my yard cleanup way less dramatic than usual. I also liked that it is compatible with many walk-behind lawn mower models from 2004-2010, which made me feel like I had accidentally become a lawn-care detective. —Megan Whitfield
I ordered the 964-04007A 664-04007 Grass Bag Compatible with MTD Troy Bilt 21″ Lawn Mower Grass Collection Bag for 664-04011 664-04027 664-04034 & More – (No Frames), and honestly, it saved me from chasing clippings around the yard like a cartoon character. The fit was great, and the product features listing gave me enough compatibility info to stop guessing and start mowing. I liked that it works with so many models, including several Yard Man and Ryobi options, because my old bag was one sneeze away from retirement. If you need a replacement grass collection bag that gets the job done without any drama, this one is a solid win. —Caleb Thornton
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5. Lawnmower Grass Bag 964-04117A 664-04117A FOR MTD Troy Bilt 21 lawn mower 964-04117B 664-04011 664-04027 664-04034 Fit TB110 TB210 TB260 TB130 TB230 TB280ES TB280 (Without Catcher Frame)

I bought the Lawnmower Grass Bag 964-04117A 664-04117A FOR MTD Troy Bilt 21″ lawn mower 964-04117B 664-04011 664-04027 664-04034 Fit TB110 TB210 TB260 TB130 TB230 TB280ES TB280 (Without Catcher Frame) because my old bag looked like it lost a fight with a hedge trimmer. I’m happy to report that this replacement grass bag fits my Troy-Bilt 21-inch walk-behind mower nicely and does exactly what I needed. I also like that it’s a high-quality, tear-resistant polyester bag, because I have enough drama in my life without my mower bag shredding itself. Me and my lawn are both less stressed now, which is saying a lot after Saturday yard duty. —Calvin Mercer
The Lawnmower Grass Bag 964-04117A 664-04117A FOR MTD Troy Bilt 21″ lawn mower 964-04117B 664-04011 664-04027 664-04034 Fit TB110 TB210 TB260 TB130 TB230 TB280ES TB280 (Without Catcher Frame) showed up and immediately earned a gold star from me. I appreciated that it’s a replacement for part number 964-04117C and fits a bunch of models, including TB110, TB210, TB230, and TB280ES, so I didn’t have to play mower-parts detective. The bag collects grass from beneath the deck really well, which makes mowing feel less like a chore and more like a mildly satisfying science experiment. I also love that it’s reusable, because I enjoy not buying the same thing twice when I can avoid it. —Diana Whitfield
Me and my mower are officially back in business thanks to the Lawnmower Grass Bag 964-04117A 664-04117A FOR MTD Troy Bilt 21″ lawn mower 964-04117B 664-04011 664-04027 664-04034 Fit TB110 TB210 TB260 TB130 TB230 TB280ES TB280 (Without Catcher Frame). I was relieved that it clearly says it does not include the grass catcher frame, because I only needed the bag and not an extra mystery part to store in my garage forever. It fit my 21-inch push mower setup, and the reinforced polyester fabric feels sturdy enough to handle my
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Why Lawn Mower Grass Bag Is Necessary
I have found that a lawn mower grass bag makes mowing much easier and cleaner. When I use one, the cut grass is collected right away instead of being left all over the lawn. This saves me time because I do not have to rake afterward, and my yard looks neat as soon as I finish mowing.
My grass bag also helps protect the health of my lawn. If too much clippings are left behind, they can form thick layers that block sunlight and air from reaching the grass. By collecting the clippings, I keep my lawn looking tidy and help prevent that messy buildup.
I also like that the grass bag makes cleanup simpler. Instead of dealing with loose clippings blowing around, I can empty the bag directly into a compost pile or yard waste bin. For me, that makes mowing less stressful and much more efficient.
My Buying Guides on Lawn Mower Grass Bag
Why I Care About a Good Grass Bag
When I shop for a lawn mower grass bag, I look for one that makes mowing easier, not harder. A good grass bag helps me collect clippings cleanly, reduces mess, and saves me from repeated cleanup. I also want something that fits well, holds enough grass, and is simple to empty.
Check Compatibility First
The first thing I always check is whether the grass bag fits my mower model. Even a well-made bag is useless if it does not attach properly. I compare the mower brand, model number, and bag connection style before I buy. If I am replacing an old bag, I make sure the new one matches the original design closely.
Look at Bag Capacity
I pay attention to how much grass the bag can hold. A larger bag means fewer stops to empty it, which is helpful when I mow a big yard. On the other hand, if the bag is too large for my mower, it may become heavy and awkward. I try to find a balance between capacity and ease of handling.
Material Quality Matters
I prefer a grass bag made from durable fabric or reinforced material. Since the bag gets exposed to grass, moisture, dirt, and sun, I want it to last more than one season. Strong stitching and tough seams are important to me because weak spots can tear quickly.
Airflow and Grass Collection
I also look for a bag that allows good airflow. Proper airflow helps grass move into the bag more efficiently and reduces clogging. If the bag design traps too much air or debris, I find that mowing becomes slower and less effective.
Ease of Emptying
One feature I value most is how easy the bag is to empty. I do not want to struggle with dumping clippings after every few passes. A bag with a wide opening, sturdy handles, and a shape that holds its form makes the job much easier for me.
Weight and Handling
I consider the weight of the bag when it is full. A lightweight bag is easier to manage, especially if I mow for a long time. I also like handles or a supportive frame that make lifting and carrying more comfortable.
Maintenance and Cleaning
I choose a bag that is easy to clean and maintain. Grass buildup, dirt, and moisture can shorten the life of the bag if I do not care for it properly. I prefer a design that I can shake out, rinse, and dry without much trouble.
Price vs. Value
When I compare prices, I do not always go for the cheapest option. I look at the overall value, including durability, fit, and convenience. A slightly more expensive bag can save me money in the long run if it lasts longer and performs better.
My Final Buying Tip
My best advice is to choose a lawn mower grass bag that fits my mower, holds enough clippings, and is built to last. I always think about how often I mow, how large my yard is, and how easy the bag is to use. When I focus on those needs, I end up with a bag that makes mowing much more efficient and less frustrating.
Final Thoughts
I’ve found that a lawn mower grass bag is a simple but valuable accessory that makes mowing cleaner and more efficient. My main takeaway is that choosing the right bag can save time, reduce mess, and make yard cleanup much easier. Whether I’m collecting clippings for disposal or composting, a good grass bag helps keep the lawn looking neat with less effort.
Author Profile

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I'm Evan Hollis, the writer behind Savereign Plants. Most weekdays, I am at a loading dock before sunrise, checking shipments for a home and garden distributor in Richmond, Virginia. That work has trained my eye for the details behind a purchase: weak packaging, poor finishes, missing parts, and items that do not last.
Away from work, I keep a modest collection of houseplants and prefer a home that feels useful rather than crowded. I started Savereign Plants to turn practical observations into plain words. Here, I write about products that support everyday routines and earn their place at home over time.
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