Best Litter Box Refills

Looking for the best litter box refills to keep your cat’s space clean and fresh? We’ve tested and reviewed the top 10 options, from leak-proof designs to eco-friendly choices, to make your choice easy and stress-free.

Keeping your cat’s litter box clean is key to a happy home. The right litter box refills make this task easy and stress-free. Whether you’re a busy pet parent or just want a fresh-smelling space, we’ve got you covered.

Crystal trays, liners, and pads are designed to control odors and save time. They fit automatic litter boxes and standard models, so there’s something for everyone. Say goodbye to messy cleanups and hello to convenience.

We’ve tested and reviewed the best options to help you choose. From leak-proof designs to eco-friendly choices, this guide has it all. Let’s find the perfect refill for your furry friend!

List of Top 10 Litter Box Refills

Title	Best For	Price
PetSafe ScoopFree Disposable Crystal Cat Litter Tray – Easy Cleaning Box – Refill Tray for Automatic Litter Box – Fresh Scent – 4.3 lb Bags – 3 Pack	This product is perfect for busy pet owners who want easy, hands-free cleaning. It’s great for anyone looking to keep their home fresh with less effort.	View on Amazon (paid link)
Crystal Cat Litter and Disposable Litter Trays 3 Sets Compatible with Petsafe Scoop-Free Classic/Legacy/smart Litter Boxes, Triple Leak Proof Design, Excellent OdorControl, One-Hand Disposing.	This product is perfect for cat owners who use PetSafe ScoopFree Classic, Legacy, or Smart litter boxes. It’s ideal for those seeking hassle-free cleanup and strong odor control.	View on Amazon (paid link)
PetSafe ScoopFree Disposable Crystal Cat Litter Tray – Easy Cleaning Box – Refill Tray for Automatic Litter Box – Lavender Scent – 4.3 lb Bags – 3 Pack	This product is perfect for busy pet parents who want hands-free cleaning and fresh-smelling homes. It’s ideal for anyone with a ScoopFree automatic litter box looking for easy, leak-proof solutions.	View on Amazon (paid link)
PetSafe ScoopFree Disposable Crystal Cat Litter Tray – Easy Cleaning Box – Refill Tray for Automatic Litter Box – Fresh Scent – 4.3 lb Bags – 6 Pack	This product is perfect for busy pet parents who want easy, hands-free cleaning. It’s ideal for anyone with a ScoopFree automatic litter box, offering weeks of freshness and no scooping.	View on Amazon (paid link)
Crystal Cat Litter and Disposable Litter Trays 5 Sets Compatible with Petsafe Scoop-Free Classic/Legacy/smart Litter Boxes, Triple Leak Proof Design, Excellent OdorControl, One-Hand Disposing.	This product is perfect for cat owners who want a hassle-free litter solution. It’s ideal for busy pet parents using PetSafe ScoopFree Classic, Legacy, or Smart litter boxes.	View on Amazon (paid link)
Crystal Cat Litter and Disposable Litter Trays 5 Sets Compatible with Petsafe Scoop-Free Classic/Legacy/Smart Litter Boxes, Triple Leak Proof Design, Excellent OdorControl, One-Hand Disposing.	This product is perfect for cat owners who want a hassle-free litter solution. It’s ideal for busy pet parents using PetSafe ScoopFree Classic, Legacy, or Smart litter boxes.	View on Amazon (paid link)
24 Pack Litter Box Liners Compatible with Safe Pets Scoopfree Cat Litter Box Tray Refill, Large Cat Waste Poop Bags with Anti-scratch Cardboard and Drawstring Heavy Tear-resistant- 37″ x 16″	This product is perfect for cat owners who want easy, mess-free litter box cleanup. It’s great for busy pet parents looking to save time and money.	View on Amazon (paid link)
Litter Genie Refill Bags \| Jumbo 2-Pack, 56 Total ft \| Up to 8 Months of Supply in 2 cartridges \| Ultimate Odor Control Cat Litter Bags	Litter Genie Refill Bags are perfect for pet parents who want long-lasting odor control and less waste. If you have a cat, small dog, or rabbit, these jumbo refills will keep your home fresh for up to 8 months.	View on Amazon (paid link)
Purina Tidy Cats Litter Pellets, Breeze Refill Litter Pellets in Recyclable Box – (6) 3.5 lb. Bags	This product is perfect for cat owners with multiple cats who want easy and odor-free litter box maintenance. It’s also great for those with sensitive noses or feet, as it’s unscented and dust-free.	View on Amazon (paid link)
Amazon Basics Cat Pad Refills for Litter Box, Fresh Scent, White/Purple, Pack of 60	Amazon Basics Cat Pad Refills are perfect for cat owners who want easy cleanup and odor control. They’re great for homes with one or multiple cats and work well in litter boxes or carriers.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 Litter Box Refills chosen by experts and loved by pet owners. Each product is reviewed for quality, ease, and value, ensuring you find the perfect fit. Whether you prioritize odor control, durability, or affordability, this guide has you covered. Read on to make litter box maintenance a breeze for you and your furry friend!

1. PetSafe ScoopFree Disposable Crystal Cat Litter Tray – Easy Cleaning Box – Refill Tray for Automatic Litter Box – Fresh Scent – 4.3 lb Bags – 3 Pack

The PetSafe ScoopFree Disposable Crystal Cat Litter Tray makes cleaning your cat’s litter box easy. It works with automatic litter boxes, so you don’t have to scoop.

The tray has odor control and is leak proof. It keeps your home fresh and is lightweight. PetSafe is a trusted brand with 25 years of experience.

Pros	Cons
No scooping needed with this hands-free litter tray. Fresh scent crystals keep your home odor-free. Leak-proof design ensures mess-free cleaning. Trusted brand with 25 years of pet care expertise.	Costly refills needed often for multiple cats. Not eco-friendly due to disposable plastic trays. Strong scent may bother sensitive pets or owners.

Perfect For:

This product is perfect for busy pet owners who want easy, hands-free cleaning. It’s great for anyone looking to keep their home fresh with less effort.

Ready to Purchase?

View Price on Amazon (paid link)

2. Crystal Cat Litter and Disposable Litter Trays 3 Sets Compatible with Petsafe Scoop-Free Classic/Legacy/smart Litter Boxes, Triple Leak Proof Design, Excellent OdorControl, One-Hand Disposing.

Crystal Cat Litter and Disposable Litter Trays 3 Sets Compatible with Petsafe Scoop-Free Classic/Legacy/smart Litter Boxes, Triple Leak Proof Design, Excellent OdorControl, One-Hand Disposing.

Crystal Cat Litter and Disposable Trays are custom-made for PetSafe ScoopFree Classic, Legacy, and Smart Litter Boxes. They offer a snug fit and triple leak-proof design to keep your floors clean.

The high-quality crystal litter lasts weeks, controls odors, and dries waste 6x faster than clay litter. Easy cleanup with drawstring bags ensures no mess or spillage.

Pros	Cons
Crystal litter lasts weeks, with excellent odor control. Triple leak-proof design protects floors from urine leaks. One-hand disposing makes cleanup quick and mess-free. Custom fit for PetSafe ScoopFree models, snug and secure.	Not universal: Only works with specific PetSafe models. No litter box included: Requires separate purchase for full setup. Compatibility confusion: Easy to buy wrong if not double-checked.

Perfect For:

This product is perfect for cat owners who use PetSafe ScoopFree Classic, Legacy, or Smart litter boxes. It’s ideal for those seeking hassle-free cleanup and strong odor control.

Ready to Purchase?

View Price on Amazon (paid link)

3. PetSafe ScoopFree Disposable Crystal Cat Litter Tray – Easy Cleaning Box – Refill Tray for Automatic Litter Box – Lavender Scent – 4.3 lb Bags – 3 Pack

The PetSafe ScoopFree Disposable Crystal Cat Litter Tray makes cleaning easy. It’s designed for automatic litter boxes. Enjoy weeks of hands-free care.

Silica gel crystals control odors fast. They dry waste and stop smells. A lavender scent adds extra freshness.

The leak-proof tray is lightweight and simple. PetSafe has 25 years of trusted care. It’s a vet-recommended choice.

Pros	Cons
No scooping needed with this hands-free litter tray. Lavender scent keeps your home fresh and odor-free. Leak-proof design ensures mess-free cleaning every time. Trusted brand with 25 years of pet care expertise.	Not eco-friendly: Disposable trays create waste. Costly refills: Regular purchases add up quickly. Scent may bother: Lavender smell not for everyone.

Perfect For:

This product is perfect for busy pet parents who want hands-free cleaning and fresh-smelling homes. It’s ideal for anyone with a ScoopFree automatic litter box looking for easy, leak-proof solutions.

Ready to Purchase?

View Price on Amazon (paid link)

4. PetSafe ScoopFree Disposable Crystal Cat Litter Tray – Easy Cleaning Box – Refill Tray for Automatic Litter Box – Fresh Scent – 4.3 lb Bags – 6 Pack

The PetSafe ScoopFree Disposable Crystal Cat Litter Tray makes cleaning easy. It’s designed for automatic litter boxes, so you don’t have to scoop.

Silica gel crystals absorb waste fast, cutting odors 5x better than clay. The fresh scent adds extra freshness to your home. Leak-proof liners keep everything clean and mess-free.

PetSafe has been trusted for 25 years, creating safe, innovative products for pets. This tray is lightweight and easy to use, perfect for busy pet parents.

Pros	Cons
No scooping needed with this hands-free litter tray. Fresh scent crystals keep your home odor-free. Leak-proof design ensures mess-free cleaning. Trusted brand with 25 years of pet care expertise.	Costly refills needed often for multiple cats. Not eco-friendly due to disposable trays. Strong scent may bother sensitive pets or owners.

Perfect For:

This product is perfect for busy pet parents who want easy, hands-free cleaning. It’s ideal for anyone with a ScoopFree automatic litter box, offering weeks of freshness and no scooping.

Ready to Purchase?

View Price on Amazon (paid link)

5. Crystal Cat Litter and Disposable Litter Trays 5 Sets Compatible with Petsafe Scoop-Free Classic/Legacy/smart Litter Boxes, Triple Leak Proof Design, Excellent OdorControl, One-Hand Disposing.

Crystal Cat Litter and Disposable Litter Trays 5 Sets Compatible with Petsafe Scoop-Free Classic/Legacy/smart Litter Boxes, Triple Leak Proof Design, Excellent OdorControl, One-Hand Disposing.

Crystal Cat Litter and Disposable Trays are perfect for PetSafe ScoopFree litter boxes. They fit Classic, Legacy, and Smart models securely. Check your model before buying to ensure compatibility.

The high-quality crystal litter lasts weeks and controls odors well. It dries waste faster than clay litter. The disposable trays are leak-proof and protect floors.

Cleanup is easy with drawstring bags. No spills or mess during disposal. Note: This set works with PetSafe boxes but does not include a litter box.

Pros	Cons
Crystal litter lasts weeks, controls odor, and dries waste fast. Triple leak-proof design protects floors from urine leaks. Easy one-hand disposal with drawstring bags, no spills. Custom fit for PetSafe ScoopFree models, snug and secure.	Not universal: Only works with specific PetSafe models. No litter box included: Requires separate purchase for use. Compatibility check needed: Must confirm model before buying.

Perfect For:

This product is perfect for cat owners who want a hassle-free litter solution. It’s ideal for busy pet parents using PetSafe ScoopFree Classic, Legacy, or Smart litter boxes.

Ready to Purchase?

View Price on Amazon (paid link)

6. Crystal Cat Litter and Disposable Litter Trays 5 Sets Compatible with Petsafe Scoop-Free Classic/Legacy/Smart Litter Boxes, Triple Leak Proof Design, Excellent OdorControl, One-Hand Disposing.

Crystal Cat Litter and Disposable Trays are perfect for PetSafe ScoopFree litter boxes. They fit Classic, Legacy, and Smart models snugly.

High-quality crystal litter lasts weeks and controls odors. Triple leak-proof design keeps floors clean and dry.

Easy cleanup with drawstring bags and one-hand disposal. No mess, no fuss, just convenience.

Pros	Cons
Crystal litter lasts weeks, controls odor, and dries waste fast. Triple leak-proof design protects floors from urine leaks. Easy one-hand disposal with drawstring bags, no mess or spills. Custom fit for PetSafe ScoopFree models, snug and secure.	Not universal: Only works with specific PetSafe models. No litter box included: Requires separate purchase for use. Compatibility check needed: Must confirm model before buying.

Perfect For:

This product is perfect for cat owners who want a hassle-free litter solution. It’s ideal for busy pet parents using PetSafe ScoopFree Classic, Legacy, or Smart litter boxes.

Ready to Purchase?

View Price on Amazon (paid link)

7. 24 Pack Litter Box Liners Compatible with Safe Pets Scoopfree Cat Litter Box Tray Refill, Large Cat Waste Poop Bags with Anti-scratch Cardboard and Drawstring Heavy Tear-resistant- 37″ x 16″

24 Pack Litter Box Liners Compatible with Safe Pets Scoopfree Cat Litter Box Tray Refill, Large Cat Waste Poop Bags with Anti-scratch Cardboard and Drawstring Heavy Tear-resistant- 37

Keep your cat’s litter box clean with these 24 pack liners. They fit most standard litter boxes, including PetSafe ScoopFree models. Each liner comes with anti-scratch cardboard for extra protection.

Save time and money with these durable, leakproof liners. They’re easy to use with a drawstring closure, making cleanup quick and hassle-free.

Pros	Cons
Fits most litter boxes, including shallow and high-sided models. Anti-scratch cardboard protects liners from sharp claws and tools. Cost-effective solution reduces scrubbing and prevents odors. Easy disposal with drawstring closure for hassle-free cleanup.	Not universal fit for all litter boxes, measure first. Cardboard inserts may need extra storage space. Drawstring closure can be tricky with heavy waste.

Perfect For:

This product is perfect for cat owners who want easy, mess-free litter box cleanup. It’s great for busy pet parents looking to save time and money.

Ready to Purchase?

View Price on Amazon (paid link)

8. Litter Genie Refill Bags | Jumbo 2-Pack, 56 Total ft | Up to 8 Months of Supply in 2 cartridges | Ultimate Odor Control Cat Litter Bags

Litter Genie Refill Bags are a must-have for pet parents. They offer longer use and less waste, lasting up to 8 months for one cat.

These jumbo 2-pack refills provide 56 feet of bags, using 35% less plastic. They are easy to use and compatible with most Litter Genie pails. The odor-barrier technology traps cat litter odor, keeping your home fresh.

With genuine Litter Genie refills, you get ultimate odor control. They are specifically designed to fit Standard, Plus, and XL+ pails, making them a reliable choice for cat, small dog, or rabbit parents.

Pros	Cons
56 feet of bags for longer use, less waste. Locks away odors with multilayered technology. Easy to replace, fits most Litter Genie pails. Up to 8 months of freshness for one cat.	Not compatible with all Litter Genie pails, check before buying. No odor control for larger pets or multiple cats. Requires manual knot-tying for refills, slightly inconvenient.

Perfect For:

Litter Genie Refill Bags are perfect for pet parents who want long-lasting odor control and less waste. If you have a cat, small dog, or rabbit, these jumbo refills will keep your home fresh for up to 8 months.

Ready to Purchase?

View Price on Amazon (paid link)

9. Purina Tidy Cats Litter Pellets, Breeze Refill Litter Pellets in Recyclable Box – (6) 3.5 lb. Bags

Purina Tidy Cats Litter Pellets are unscented and 99.9% dust-free. They work with the Breeze litter box system. Each bag lasts up to 30 days.

These Zeolite pellets let urine pass through and dehydrate solid waste. This makes scooping easy and controls odors.

Perfect for multi-cat homes, the anti-tracking pellets keep the area clean. They’re gentle on sensitive noses and paws.

Pros	Cons
Odor-free pellets keep your home smelling fresh. Easy scooping with solid waste on top. Dust-free design keeps your space clean. Long-lasting supply saves you time and money.	Pellets may break easily, creating mess and reducing effectiveness. Not suitable for cats who prefer traditional clay litter. Requires Breeze system, an extra cost for new users.

Perfect For:

This product is perfect for cat owners with multiple cats who want easy and odor-free litter box maintenance. It’s also great for those with sensitive noses or feet, as it’s unscented and dust-free.

Ready to Purchase?

View Price on Amazon (paid link)

10. Amazon Basics Cat Pad Refills for Litter Box, Fresh Scent, White/Purple, Pack of 60

Amazon Basics Cat Pad Refills make litter box cleanup a breeze. Each pack includes 60 fresh scent pads for easy use. They fit most litter boxes and are perfect for any home.

These pads are strong and super absorbent, locking in moisture. They help control odors and keep your space fresh. Use them in litter boxes or cat carriers for travel.

The pads are FSC-certified, made from well-managed forests and recycled materials. They’re disposable and save you from scrubbing. Quick, clean, and eco-friendly—a win for you and your cat!

Pros	Cons
Fresh scent keeps your home smelling clean and pleasant. Super absorbent core locks in moisture for a dry litter box. Easy cleanup with disposable pads—no scrubbing needed. FSC-certified materials support sustainable and eco-friendly choices.	Not reusable, disposable pads increase waste and long-term costs. Fresh scent may be too strong for sensitive cats or owners. Pull-out drawer system required; incompatible with standard litter boxes.

Perfect For:

Amazon Basics Cat Pad Refills are perfect for cat owners who want easy cleanup and odor control. They’re great for homes with one or multiple cats and work well in litter boxes or carriers.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Keeping your cat’s litter box clean is easy with the right litter box refills. They save time and keep your home fresh. Let’s find the perfect refill for you and your furry friend!

Factors to Consider When Buying Litter Box Refills

Compatibility:
Make sure the refill fits your litter box model. Check if it works with automatic or standard boxes.
Odor Control:
Look for refills with odor-fighting features. Crystal trays and scented options keep smells away.
Ease of Cleanup:
Choose refills with leak-proof designs and drawstring bags. They make disposal quick and mess-free.
Durability:
Pick sturdy liners or trays that last longer. Avoid flimsy options that tear easily.
Eco-Friendliness:
Opt for recyclable or biodegradable refills. They’re better for the planet and your home.
Scent Options:
Decide if you want fresh, lavender, or unscented refills. Match it to your preference.
Brand Trust:
Go for trusted brands like PetSafe or Purina. They offer reliable and safe products.
Value for Money:
Compare pack sizes and prices. Bulk options often save you money in the long run.

With these tips, you’ll find the best litter box refill for a clean and happy home!