Use Biodegradable Cat Litter Bags to do Your Bit for the Environment

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Toss out your plastic bags and invest in these biodegradable cat litter bags:

Alternative to plastic bags for cat poop: Which cat litter bags are biodegradable?

Your cats are furry babies. And just like human babies, you must deal with their waste. It’s possibly the one aspect of caring for a cat that makes us squeamish, but deal with it you must. 

In a quest to be more environmentally friendly, cat lovers have moved away from most commercial cat litters. They are often heavily fragranced, dusty, and harmful to the health of our cats and the humans who care for them. Instead, we are moving toward healthier and more sustainable cat litters that have less of an impact on the ecosystem. 

We are also ditching plastic bags and disposing of kitty poop with biodegradable cat litter bags.

More than two million tons of cat litter are landfilled every year in the United States. Most of it is not biodegradable, and we encase it in plastic bags that do not decompose. Which makes the use of biodegradable kitty litter virtually pointless. Toss out your plastic bags and invest in biodegradable ones. 

You can also try compostable waste bags that decompose into benign substances like water and CO2. For a compostable bag to decompose quickly, you must put it in a composter that provides the correct amount of heat, water, and oxygen to break the bags and their contents down. This means you can’t toss a compostable litter bag in the pile of lawn clippings behind your shed. It just won’t work. 

If you have a backyard composter that you only use for cat waste, then these bags will break down. The reason for only using cat waste in a dedicated composter is because kitty poop is toxic. It contains bacteria known as Toxoplasmosis Gondii, which is harmful to our health.

This is why pregnant women and people with compromised immune systems are discouraged from cleaning litter boxes. If you go the composting route, remember that you can not use the compost in a garden growing food. Only use it in flowerbeds far away from food crops.

Biodegradable litter bags and compostable ones are both great choices and will decompose at your local landfill. When shopping for biodegradable bags, there are a few things you should look for. 

  • Leakproof
  • Plant-based
  • Tear-resistant

Simply put, biodegradable bags are not just great for the environment, they are an awesome option for disposing of kitty poop. Once you try them, you’ll never use old plastic grocery bags again.

EcoLeo Cat Litter Waste Poop Bags

Cat people make these bags, and you can tell. They are a perfect size, just a smidge smaller than a grocery bag, but thicker and stretchy. The EcoLeo bags are mostly durable, though a couple of bags ripped along the seam. But out of a pack of 120, that’s not too bad. Something I really enjoyed about them is they do not come on a roll. Instead, you pull them out of the box flat. 

After scooping your litter box, you must dispose of the waste bag promptly. These bags really degrade fast, and within a day or so of filling it up, they start decomposing. Like many biodegradable waste bags, these are corn-based and plastic-free. If you are looking to compost these bags in your backyard, don’t. The manufacturer advises against it.

The bags are easy to use. They are extra wide, so any size kitty scooper works. After hitting the scoop on the side of grocery bags way too often, this was a welcome surprise. The one issue I had was opening them. I had to moisten my fingers to peel the layers apart. 

This is a great cat litter waste bag that does the job right. Great for the environment, affordable, and they come with a satisfaction guarantee. Love them, or get your money back.

Moonygreen Poop Bag with Easy Tie Handles

If you are looking for a compostable option, check this bag out. This includes backyard composters, though remember to have a dedicated composter just for kitty waste.

Like most healthier options, these bags are fragrance-free. Moonygreen is dedicated to helping the environment, and they donate a dollar from every purchase to eco-friendly non-profits. 

Though they market these bags for dogs, cat lovers have discovered they work great for scooping out the litter box. The bags are static-free and easy to open and come in a flat box, not a roll. They are also very durable, but like other biodegradable bags, you need to dispose of full bags quickly. The tie handles are fantastic because they are slightly longer than most other bags. 

I wish I could tell you of my experiences with composting, but I live in an apartment so I don’t have the option. I have heard through the grapevine that they really do compost well, and Moonygreen claims they are safe to bury in a backyard. 

This cat litter waste bag is my personal favorite. It is sturdy, leakproof, and biodegradable. Oh, and I love the bright and cheery recyclable packaging. 

Compostable Cat Litter Box Clean-up Bag

Isn’t it amazing what we can make from plants? They make them from 100% vegetable starches, such as corn and cassava. Planet Poop makes a variety of sizes. If you have a couple of Maine Coons or you have a multi-cat household, opt for the bigger bags. You can purchase them with handles and without, flat in a box or on recycled cardboard rolls.

According to Planet Poop, these bags completely decompose within 90 days. When they break down, there are no micro-plastics to contaminate the soil. All that remains is water, CO2, and biomass. Though they are durable, keep them in a cool and dark place. Also, never buy more than a nine-month supply at one time. Lengthy storage times can lead to them falling apart. 

The opening of the bag is wide, which is perfect for mess-free litter box cleaning. And even though they are fragrance-free, once you tie the handles in a knot you won’t smell a thing. This is a wonderful cat litter bag, and Planet Poop has a money-back guarantee. They are definitely worth trying.

UNNI ASTM D6400 100% Compostable Trash Bags

These bags are certified to be 100% compostable by both European and US standards. This includes home composting, but be safe and don’t use the compost in your vegetable garden! Like most biodegradable litter bags they are made from plant starches. Store them in a cool dry place since heat and moisture starts the decomposing process. 

Isn’t it amazing what we can make from plants? These bags break down into water and CO2 and are completely non-toxic. They make a variety of compostable bags. Some are for kitchen scraps or snacks, and others for pet poop.

The ones I tried were for pets and were a little smaller than a typical grocery store bag. The bags come on a roll, and I had a few problems separating the bags from one another. I prefer bags that come flat in a box.

The bag opening is wide enough for most litter scoopers. They worked just fine, but on a few occasions, I had to double bag because I was afraid the seams would burst. Don’t put them aside to take out later. You must take it to the garbage can after filling it. These bags decompose soon after being introduced to liquids. 

These are a decent and affordable option. If you’ve never used biodegradable litter bags before, give them a shot. 

Natural Earth Co CompostaPoop Biodegradable Dog Poop Bag

These fragrance-free bags are guaranteed to decompose within 45-90 days of placing them in your composter. The box contains eight rolls, and it’s 120 bags total.

It’s a family run business who decided to make these bags out of frustration with what was on the market. The majority of bags couldn’t be used in a backyard composter, and the likelihood of bags making it to an industrial composter was slim at best. 

Every eco-friendly claim is wonderful, but how do they hold up as a kitty litter disposal bag? These bags are thinner than the other bags on the list. I wondered how they would hold up, but they performed well.

Though I prefer the bags that come flat, I was able to tear each bag off without a problem. They are the perfect size for daily litter cleaning, though a little small for changing out the entire litter box. These affordable poop bags are definitely worth a try.

Is cat litter bad for the environment?

I love my cat and the wonderful way he wakes me up every morning, plus the purrs of contentment when he sleeps on my lap. But there is one aspect of cat ownership I could live without. 

Dealing with the litter box

Litter boxes can be time-consuming, dusty, and can compromise your health, and the health of other animals that come in contact with discarded waste.

The toxins in cat poop are particularly bad for aquatic animals who live downstream from wastewater treatment plants. So please take extra care to dispose of cat litter responsibly.

For years I used whatever kitty litter was on sale at the supermarket. I never gave it much thought. Like many other pet owners, I was under the impression that clay was a naturally derived mineral. What could be wrong with it?

Turns out that most commercially made kitty litters are bad for the environment. The main ingredient of clay litter is bentonite. This clay is strip-mined from our hills and mountains, leaving unsightly pits on our planet. The process starts with the complete removal of trees, plants, and topsoil.

This creates a loss of habitat for wild animals, deforestation, and erosion. Strip mining also pollutes our waterways with sediments and byproducts of the mining process. To top it off it increases flooding, destroys watersheds, and is ugly and dusty.

Creating clay cat litter is quite the process. After strip-mining, the clay must be baked at super high temperatures, which uses a ton of energy. This is to remove any moisture so the clay is more absorbent. Depending on the manufacturer they might add artificial fragrances and colors afterward. Then it is packaged and shipped off for sale. 

So how do you dispose of kitty litter responsibly?

If you really want to minimize your environmental footprint, opt for alternatives to clay-based litters. Before the advent of clay litters in the 1940s, cat litter was made from a variety of things like sawdust or sand.

There are wonderful cat litters available today made from corn, wheat, walnut shells, and recycled paper. Clay litters are not biodegradable, so keep that in mind while choosing one.

No matter the litter you choose, there is a right way to dispose of it. Even if you must use clay litter, choose biodegradable cat litter bags. This way you aren’t adding more plastic to landfills. If you are unable to compost at home, the best thing you can do is scoop out the litter pan, bag the waste, and toss it in the garbage. It’s not ideal, but it’s the best we can do. 

Personally, I’m phasing plastics out of my life wherever possible. This means minimizing my use of plastic bags and other items. In fact, my litter box is made from bamboo, and I use a sturdy, stainless steel cat litter scooper.

Choosing biodegradable cat litter bags made from plant materials is just another way to help the planet. Try them out, and soon you’ll wonder why you stuck with wadded up old grocery bags for so long.