9 Best Flushable Cat Litters

Written by: Arlene Divina
Arlene Divina is a content writer at iHeartDogs. She loves going on adventures with her adorable fur baby and creating informative content for pet parents.Read more
| Published on September 22, 2023
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As an expert in cat health and nutrition, I understand that choosing the right litter is an essential aspect of responsible cat ownership. Beyond considerations for odor control and clumping capabilities, many cat owners are now considering eco-friendly options that offer the convenience of being flushable. Flushable cat litters can be a game-changer for those who are eco-conscious and seek a simpler and cleaner way to deal with cat waste. This article will delve into the various options available, their pros and cons, and what to look for when choosing the best flushable cat litter for your feline friend.


#1 – Cat’s Pride Lightweight Clumping Litter: Flushable – Powerful Odor Control – Scented, 10 Pounds

The Cat’s Pride Lightweight Clumping Litter is a flushable cat litter that offers powerful odor control and is scented. It is designed to be easy to use, with the ability to scoop and flush 1-2 clumps at a time. The litter is also absorbent, quickly trapping and eliminating odors while keeping the surrounding litter clean and dry.

Best For: pet owners on a budget


#2 – WORLD’S BEST CAT LITTER Original Unscented 15 Pounds

The WORLD’S BEST CAT LITTER Original Unscented is a natural unscented litter that offers outstanding odor control. It quickly clumps and is easy to scoop, leaving less mess in and around the litter box. This lightweight and 99% dust-free litter is flushable and safe for septic and sewer systems, making it convenient to use and environmentally friendly.

Best For: Outstanding odor control on a budget.


#3 – pidan Tofu Cat Litter Clumping, Flushable,Ultra Absorbent and Fast Drying, 100% Natural Ingredients Litter, Solubility in Water, Really Dust-Free, Less Scattering (5.3lb×1bag)

The Pidan Tofu Cat Litter is a clumping, flushable, and ultra-absorbent cat litter made from 100% natural ingredients. It is designed to be dust-free and to have minimal scattering, making it easier to clean and maintain. The litter is also solubile in water, allowing for convenient disposal.

Best For: Best overall cat litter option.


#4 – Tofu Cat Litter Natural Cat Litter Pellets Fast Clumping Cat Litter Unscented, Dust Free, Flushable, Compostable, Low Tracking, Lightweight Litter, 5.5LB, Easy to PetOneCat

Tofu Cat Litter is a natural and eco-friendly cat litter made from all-natural plants. It is flushable, compostable, and lightweight, making it easy to dispose of and more environmentally friendly. It is fast-clumping, odor-free, dust-free, and has low tracking, making it perfect for cat owners looking for a convenient and clean litter option.

Best for: Eco-conscious cat owners looking for an affordable and environmentally friendly litter option.


#5 – pidan Upgraded Mix Cat Litter Tofu Cat Litter Flushable with Bentonite Absorbent and Fast Drying Tofu Litter Selected Quality Pea Dregs Solubility in Water (5.3lb×1bag)

The pidan Upgraded Mix Cat Litter is a composite cat litter that is dust-free and has excellent clumping and deodorizing properties. It consists of 70% tofu cat litter and 30% bentonite cat litter, resulting in a highly absorbent and lightweight product. The small-particle bentonite enhances clumping, while the STA blue functional particles reduce unpleasant odors. Overall, this cat litter is an economical choice and comes in convenient vacuum-sealed packages.

Best For: Best Overall


#6 – YODUPES Tofu Cat Litter Clumping Cat Litter Flushable Low Tracking Lightweight Natural Tofu Cat Litter Odor Control 99.9% Dust Free 10.6 LB Total (Pack of 2)

YODUPES Tofu Cat Litter is a clumping cat litter made from natural tofu. It is designed to be low-tracking, lightweight, and 99.9% dust-free. The litter forms firm clumps that are easy to scoop and have exceptional odor control with a green tea flavor. It is also flushable, making it convenient for disposal.

Best For: Odor Control and Flushability.


#7 – VETRESKA Tofu Cat Litter, Natural Eco-Friendly Pretty Kitty Litter, Flushable Clumping Tofu Cat Litter Pellets – Ultra Absorbent, Odor Control, Dust-Free Low Tracking Cat Litter (Greentea)

VETRESKA Tofu Cat Litter is an eco-friendly and natural cat litter made from peas and cornstarch. It is infused with green tea scent and contains deodorizing beads for superior odor control. The litter is flushable and comes in a vacuum-sealed package for easy storage. It clumps instantly and is dust-free for easy scooping.

Best For: Best Overall


#8 – FUKUMARU Tofu Cat Litter, 12 LBS Clumping Cat Litter, Dust Free Unscented Flushable Tofu Litter, Natural, Lightweight and Low Tracking Cat Litter Pellets Mixed Apple Wood, 24/7 Odor Control

The FUKUMARU Tofu Cat Litter is a 12-pound clumping cat litter made from a mix of tofu pellets and natural deodorized apple wood. It is dust-free, lightweight, and easy to store and use. With 24/7 odor control and fast clumping capabilities, this cat litter is a natural and convenient choice for pet owners looking for an unscented, flushable, and low-tracking option.

Best For: Best Overall


#9 – Nourse CHOWSING Tofu Litter 6LB Tofu Cat Litter Dust-Free Clumping Cat Litter Quickly Absorb Cat Odors Cat Toilet Can Flush Into The Toilet Pure Natural cat tofu Litter (Activated Carbon )

The Nourse CHOWSING Tofu Litter is a cat litter made from bean dregs, a byproduct of tofu production. It offers unbeatable odor control, quickly absorbs moisture, and forms clumps for easy disposal. The litter is biodegradable, easily soluble in water, and can be flushed down the toilet or used as fertilizer. It is also dust-free, tracks less, and contains activated carbon for superior odor elimination.

Best For: Best Overall


What Should I Know About Purchasing a Flushable Cat Litter?

When considering the purchase of flushable cat litter, there are several key factors to take into account to ensure that you’re making the best choice for both your cat and your household:

  1. Plumbing Compatibility: Not all plumbing systems can handle flushable cat litter. If you have a septic system or older plumbing, consult with a professional to determine if flushable litter is a viable option for you.
  2. Environmental Impact: While flushable litters are often biodegradable and made from sustainable materials, flushing cat litter can introduce Toxoplasma gondii, a parasite sometimes found in cat feces, into the water supply. This is harmful to marine life and could be a concern depending on local water treatment capabilities.
  3. Material: Flushable litters are often made from materials like corn, wheat, or recycled paper. Each material has its own pros and cons in terms of odor control, clumping ability, and dust production. Consider your cat’s sensitivities or allergies when choosing a material.
  4. Cat Preferences: Cats are creatures of habit and can be finicky about changes to their litter. Make the transition slowly and monitor your cat’s behavior to ensure they are comfortable with the new litter.
  5. Local Regulations: Some municipalities have regulations against flushing cat litter, even if it is labeled as flushable. Always check your local laws before disposing of cat waste this way.
  6. Cost: Flushable litter can sometimes be more expensive than traditional clay litter. Factor this into your budget, especially if you have multiple cats.
  7. Clumping vs. Non-Clumping: Most flushable litters are clumping, but the strength of the clumps can vary. Stronger clumps will make it easier to scoop and flush but may be harder on some plumbing systems.

By keeping these considerations in mind, you can make an informed decision about whether flushable cat litter is the right option for your home and feline friend.


What Are The Pros and Cons of Flushable Cat Litters?

Flushable cat litter comes with their own sets of advantages and disadvantages that can influence your decision on whether they are the right choice for you and your feline companion. Here are some pros and cons to consider:


  1. Convenience: One of the most significant advantages is the convenience of being able to flush waste directly down the toilet, eliminating the need for plastic waste bags and frequent trips to the outside garbage bin.
  2. Eco-Friendly: Many flushable litters are made from biodegradable and renewable materials like corn, wheat, or recycled paper, making them a more environmentally friendly option compared to traditional clay litters.
  3. Low Dust: Flushable litters usually produce less dust than clay-based litters, which is not only beneficial for human respiratory health but can also be advantageous for cats with respiratory issues or allergies.
  4. Soft Texture: The materials used in flushable litters often provide a softer texture, which can be more comfortable for cats, especially those with sensitive paws or those that are declawed.


  1. Plumbing Concerns: While these litters are designed to be flushable, not all plumbing systems can handle them. Older plumbing systems or septic tanks might get clogged, leading to expensive repairs.
  2. Environmental Risks: Flushing cat litter can introduce the parasite Toxoplasma gondii into the water supply, which can be harmful to marine life. Some local regulations may also prohibit flushing of any cat litter.
  3. Cost: Flushable litters are generally more expensive than traditional litters. This could be a significant factor if you have multiple cats or are on a tight budget.
  4. Weaker Clumping: Although flushable litters do usually clump, the clumps may be weaker compared to those formed by clay litters, making scooping less efficient and potentially leading to more frequent litter box changes.
  5. Odor Control: While flushable litters are generally good at controlling odors, they may not be as effective as some of the premium clay litters specifically designed for odor control.

Taking into account these pros and cons, and considering your own specific needs and circumstances, will help you make a more informed decision about whether flushable cat litter is the right choice for you.


Frequently Asked Questions About Flushable Cat Litters

1. Are flushable cat litter safe for all plumbing systems?

Not all plumbing systems can handle flushable cat litter, especially older plumbing or septic tanks. It’s advisable to consult a plumbing professional to evaluate your system’s compatibility. In some cases, frequent flushing of even “flushable” litter can lead to clogs and require costly repairs.

2. What materials are commonly used in flushable cat litter?

Common materials for flushable litter include corn, wheat, recycled paper, and wood. These are biodegradable and break down more easily than traditional clay litters. Always read the package to understand what materials are used and their properties.

3. Do flushable cat litters control odor well?

Flushable litters can vary in their odor control capabilities. While they often do a decent job, they may not be as effective as specialized clay litters designed for odor control. Look for flushable litters that specifically mention enhanced odor control if this is a concern for you.

4. Are flushable cat litters more expensive?

Generally, flushable litter can be more expensive than traditional clay litter. Prices may vary depending on the brand and the materials used. If cost is a concern, you may want to compare different brands and types before making a decision.

5. Can I switch my cat to a flushable litter immediately?

It’s generally advised to transition your cat gradually to a new type of litter. Start by mixing a small amount of the new flushable litter with the current litter and gradually increase the proportion. This helps your cat adjust and minimizes the chance of litter box aversion.

6. Are flushable cat litter eco-friendly?

Flushable litter is often biodegradable and made from renewable resources, making them a more eco-friendly option. However, they can pose environmental risks if they introduce parasites like Toxoplasma gondii into the water supply. Always check local regulations and consider the broader environmental impact.

7. Is it legal to flush cat litter in my area?

Local regulations may vary, and in some areas, it is prohibited to flush any cat litter, even if it’s labeled as flushable. Always check with local environmental agencies or water treatment facilities to ensure you’re in compliance with the law.

8. Do flushable cat litter clump well?

Clumping capabilities among flushable litters can differ significantly. Some flushable litters create solid, easy-to-scoop clumps, while others may form weaker clumps that break apart during cleaning. If clumping is important to you, look for flushable litters that specify strong clumping abilities.

9. Can flushable cat litter be composted?

While many flushable litters are biodegradable, composting cat waste is generally not recommended due to the risk of pathogens and parasites. If you are considering composting, consult local guidelines and your veterinarian for proper methods and precautions.

10. Are flushable cat litters safe for kittens?

Flushable litters are generally safe for kittens, but as always, consult your veterinarian before making a change. Very young kittens might try to ingest litter, and certain materials may not be suitable for them. Always monitor kittens closely when introducing them to a new type of litter.


Conclusion: Best Flushable Cat Litters

Navigating the world of flushable cat litter can be challenging, especially with the various types available, ranging from corn and wheat-based to those made from recycled paper or wood. While flushable litters offer the convenience of easy disposal and are often biodegradable, it’s essential to take into consideration other factors such as your plumbing system, local regulations, and, most importantly, your cat’s health and comfort. Choosing the right flushable cat litter is a balancing act between environmental responsibility and practicality, but with the right information, you can make an educated decision that benefits both you and your feline companion.

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