Looking for the best cat litter box refills to keep your home fresh and clean? We’ve gathered top-rated options that control odors and make maintenance easy for you and your furry friend.
Keeping your cat’s litter box clean is key to a happy home. With the right refills, you can save time and effort. We’ve found the best options to make your life easier.
Crystal litters and disposable trays are game-changers. They control odors and last longer, so you can focus on enjoying your pet.
Ready to say goodbye to messy cleanups? Let’s explore the top picks for a fresher, cleaner space.
List of Top 10 Cat Litter Box Refills
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PetSafe ScoopFree Disposable Crystal Cat Litter Tray – Easy Cleaning Box – Refill Tray for Electric Litter Box – Fresh Scent – 4.3 lb Bags – 3 Pack |
This PetSafe ScoopFree Disposable Crystal Cat Litter Tray is perfect for busy cat owners who want easy, hands-free cleaning. It’s ideal for anyone looking to save time and keep their home fresh and odor-free. |
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PetSafe ScoopFree Disposable Crystal Cat Litter Tray – Easy Cleaning Box – Refill Tray for Electric Litter Box – Fresh Scent – 4.3 lb Bags – 6 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, offering leak-proof convenience and long-lasting odor control. |
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PetSafe ScoopFree Disposable Crystal Cat Litter Tray – Easy Cleaning Box – Refill Tray for Electric Litter Box – Lavender Scent – 4.3 lb Bags – 3 Pack |
This product is perfect for busy cat owners who want a clean home without the hassle. It’s great for people who want to skip scooping and still keep their space fresh and odor-free. If you want an easy, no-mess solution for your cat’s litter, this is for you. |
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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 use PetSafe ScoopFree litter boxes. It’s ideal for those seeking easy cleanup, strong odor control, and leak-proof solutions. |
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Litter Genie Refill Bags | Standard 4-Pack, 56 total ft | Up to 8 Months of Supply | Ultimate Odor Control Cat Litter Bags |
This Litter Genie Refill Bags 4-pack is perfect for cat owners who want ultimate odor control and convenience. It offers up to 8 months of supply, meaning fewer trips to the store and a fresher-smelling home! |
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PetSafe ScoopFree Premium Crystal Cat Litter – Outperforms Clay Litter – Refill Packs – Reusable Tray Compatible – Fresh Scent – 4.3 lb Bags – 2 Pack |
This PetSafe ScoopFree Premium Crystal Cat Litter is perfect for cat owners who want a fresher home with less odor. It’s ideal for those who use automatic litter boxes or simply seek a superior odor-controlling litter that is 5x faster at drying and odor elimination than traditional clay litter. |
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PetSafe ScoopFree Premium Crystal Cat Litter – Outperforms Clay Litter – Refill Packs – Reusable Tray Compatible – Lavender Scent – 4.3 lb Bags – 2 Pack |
This product is perfect for cat owners who want a clean, fresh home with less hassle. It’s great for those who need fast odor control and want a litter that works well with automatic litter boxes or reusable trays. If you want a trusted, easy-to-use solution that keeps your cat’s space neat and smelling nice, this litter is for you. |
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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 litter boxes. It’s ideal for those who want easy cleanup and strong odor control without the hassle. |
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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 |
This product is perfect for cat owners who want to keep their home fresh and clean. It is great for anyone who needs a long-lasting, easy-to-use solution to control cat litter odor and reduce waste. |
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Purina Tidy Cats Breeze Litter System Cat Refill Bundle – 7.91 lb. Box |
This Purina Tidy Cats Breeze Litter System Refill Bundle is perfect for busy cat owners who want a quick and easy way to manage litter boxes. It’s especially great for multi-cat homes because the dust-free pellets and super-absorbent pads make cleaning a breeze! |
Detailed Reviews
Discover the top 10 Cat Litter Box Refills carefully selected for ease, freshness, and value. Each product is expert-reviewed and backed by real customer feedback. Whether you prioritize odor control or convenience, this guide has you covered. Find the perfect refill to keep your home clean and your cat happy—read on to make the best choice!
1. PetSafe ScoopFree Disposable Crystal Cat Litter Tray – Easy Cleaning Box – Refill Tray for Electric Litter Box – Fresh Scent – 4.3 lb Bags – 3 Pack

The PetSafe ScoopFree Disposable Crystal Cat Litter Tray is a no-scoop, easy-cleaning solution. It works perfectly with ScoopFree self-cleaning litter boxes. This tray keeps your home fresh and tidy for weeks.
The silica gel crystals soak up liquids fast. They stop smells better than regular clay litter. Plus, the fresh scent crystals add extra odor control.
This tray is lightweight and leak-proof. PetSafe has trusted pet care for 25 years. They make pet owners’ lives easier and pets’ lives happier.
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Perfect For:
This PetSafe ScoopFree Disposable Crystal Cat Litter Tray is perfect for busy cat owners who want easy, hands-free cleaning. It’s ideal for anyone looking to save time and keep their home fresh and odor-free.
Ready to Purchase?
2. PetSafe ScoopFree Disposable Crystal Cat Litter Tray – Easy Cleaning Box – Refill Tray for Electric Litter Box – Fresh Scent – 4.3 lb Bags – 6 Pack

The PetSafe ScoopFree Disposable Crystal Cat Litter Tray makes cleaning your cat’s litter box easy. It works perfectly with ScoopFree self-cleaning boxes. Enjoy weeks of hands-free cleaning.
This tray uses silica gel crystals to absorb liquid and dry waste quickly. It controls odors better than regular clay litter, keeping your home fresh. The added fresh scent crystals help eliminate smells even more.
This lightweight tray is leak-proof and convenient for pet parents. Trust PetSafe for safe and innovative products since 1998.
| Pros | Cons |
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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, offering leak-proof convenience and long-lasting odor control.
Ready to Purchase?
3. PetSafe ScoopFree Disposable Crystal Cat Litter Tray – Easy Cleaning Box – Refill Tray for Electric Litter Box – Lavender Scent – 4.3 lb Bags – 3 Pack

Say goodbye to scooping with the PetSafe ScoopFree Disposable Crystal Cat Litter Tray! This no-scoop system is designed for easy, hands-free cleaning with ScoopFree automatic litter boxes.
Experience superior odor control as silica gel crystals absorb liquid and dry waste fast, tackling smells 5x better than clumping clay. The lavender scent adds an extra layer of freshness to your home.
These leak-proof trays are a breeze to use. Enjoy a cleaner home. Your cat will thank you!
| Pros | Cons |
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Perfect For:
This product is perfect for busy cat owners who want a clean home without the hassle. It’s great for people who want to skip scooping and still keep their space fresh and odor-free. If you want an easy, no-mess solution for your cat’s litter, this is for you.
Ready to Purchase?
4. 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 custom-made for PetSafe ScoopFree litter boxes. They fit perfectly and work with Classic, Legacy, and Smart models.
The high-quality crystal litter lasts weeks and controls odors well. The triple leak-proof design stops urine leaks and protects your floors.
Easy cleanup, no mess, one-hand disposing. Not a litter box, works only with PetSafe models.
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Perfect For:
This product is perfect for cat owners who use PetSafe ScoopFree litter boxes. It’s ideal for those seeking easy cleanup, strong odor control, and leak-proof solutions.
Ready to Purchase?
5. Litter Genie Refill Bags | Standard 4-Pack, 56 total ft | Up to 8 Months of Supply | Ultimate Odor Control Cat Litter Bags

Keep your home fresh with Litter Genie Refill Bags. These odor-locking bags trap smells, so your space stays clean and pleasant.
Each refill lasts up to 2 months for one cat. The flexible design lets you cut bags to size, making cleanup quick and easy.
The 4-pack bundle is a great value, offering up to 8 months of supply. Works with all Litter Genie pails for hassle-free use.
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Perfect For:
This Litter Genie Refill Bags 4-pack is perfect for cat owners who want ultimate odor control and convenience. It offers up to 8 months of supply, meaning fewer trips to the store and a fresher-smelling home!
Ready to Purchase?
6. PetSafe ScoopFree Premium Crystal Cat Litter – Outperforms Clay Litter – Refill Packs – Reusable Tray Compatible – Fresh Scent – 4.3 lb Bags – 2 Pack

Keep your cat’s litter box fresh and clean with PetSafe ScoopFree Premium Crystal Cat Litter. It dries quickly and controls odors better than clay litter.
This litter uses silica gel crystals to absorb moisture and smell. It works well in automatic and regular litter boxes. Trusted by pet owners for over 25 years.
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Perfect For:
This PetSafe ScoopFree Premium Crystal Cat Litter is perfect for cat owners who want a fresher home with less odor. It’s ideal for those who use automatic litter boxes or simply seek a superior odor-controlling litter that is 5x faster at drying and odor elimination than traditional clay litter.
Ready to Purchase?
7. PetSafe ScoopFree Premium Crystal Cat Litter – Outperforms Clay Litter – Refill Packs – Reusable Tray Compatible – Lavender Scent – 4.3 lb Bags – 2 Pack

Keep your cat’s litter box fresh and clean with PetSafe ScoopFree Premium Crystal Cat Litter. It absorbs urine fast and dries solid waste quickly, cutting down odors much better than clay litter.
This litter works great with automatic boxes. It fits any tray or pan. The lavender scent keeps your home smelling nice.
| Pros | Cons |
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Perfect For:
This product is perfect for cat owners who want a clean, fresh home with less hassle. It’s great for those who need fast odor control and want a litter that works well with automatic litter boxes or reusable trays. If you want a trusted, easy-to-use solution that keeps your cat’s space neat and smelling nice, this litter is for you.
Ready to Purchase?
8. 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.

The Crystal Cat Litter and Disposable Litter Trays come in a set of three and are designed to work perfectly with PetSafe Scoop-Free litter boxes. They provide excellent odor control and a triple leak-proof design to keep your home clean.
These trays are easy to use. Cleanup is simple and mess-free. Just lift, pull the drawstrings, and dispose.
| Pros | Cons |
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Perfect For:
This product is perfect for cat owners who use PetSafe ScoopFree litter boxes. It’s ideal for those who want easy cleanup and strong odor control without the hassle.
Ready to Purchase?
9. 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

Tired of litter box smells? Get ultimate odor control with Litter Genie Refill Bags. These jumbo refills offer longer use and less waste. Enjoy a fresher home with this pet parent must-have.
These multilayered bags use odor-barrier technology to lock away unpleasant smells. Your home will stay fresher smelling for longer.
Replacing the refill is easy. Simply tie a knot, pull the film through, and secure it in your Litter Genie pail. These refills are compatible with most Litter Genie pails, making cleanup a breeze.
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Perfect For:
This product is perfect for cat owners who want to keep their home fresh and clean. It is great for anyone who needs a long-lasting, easy-to-use solution to control cat litter odor and reduce waste.
Ready to Purchase?
10. Purina Tidy Cats Breeze Litter System Cat Refill Bundle – 7.91 lb. Box

Purina Tidy Cats Breeze Litter System Cat Refill Bundle includes odor-controlling pellets and absorbent pads. The 99.9% dust-free litter reduces mess and is great for homes with multiple cats. Innovative pads lock in moisture for easy cleanup and less odor.
This refill keeps your Breeze system working smoothly without stress. The smart design combines pellets, pads, and a litter box (sold separately) for simple, clean cat care.
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Perfect For:
This Purina Tidy Cats Breeze Litter System Refill Bundle is perfect for busy cat owners who want a quick and easy way to manage litter boxes. It’s especially great for multi-cat homes because the dust-free pellets and super-absorbent pads make cleaning a breeze!
Ready to Purchase?
Buying Guide
Finding the right cat litter box refills makes life easier. You can save time and keep your home smelling fresh. Let’s explore the best options for a cleaner space.
Imagine a home where the litter box is never a worry. With the right refills, this can be your reality. Say goodbye to strong odors and messy cleanups, and hello to a happier, fresher environment for you and your feline friend.
Here are the factors to consider when choosing the best cat litter box refills:
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Type of Litter: Crystal litters, like silica gel, are excellent at absorbing moisture and controlling odors. They can last longer than traditional clay litters. Some offer added scents for extra freshness.
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Odor Control: This is a top priority for many pet owners. Look for refills that specifically mention odor-locking technology or superior odor control. Some crystal litters can be up to 5 times better than clumping clay at tackling smells.
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Ease of Cleaning: Some refills are designed for disposable trays, making cleanup a breeze. Others come in odor-locking bags that trap smells effectively. The goal is to find a system that minimizes mess and effort.
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Material and Design: Silica gel crystals are a popular choice for their absorbency and odor-fighting power. Triple leak-proof designs in disposable trays help prevent urine from reaching your floors. Multilayered bags with odor-barrier technology are also effective.
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Compatibility: Ensure the refills you choose are compatible with your existing litter box system. Some are made specifically for automatic or self-cleaning boxes, while others work with standard pails. Always check the product details.
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Quantity and Value: Refill packs come in various sizes. Consider how long a pack will last for your cat or cats. Buying in multi-packs can often offer better value and ensure you’re stocked up.
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Scent Options: Many refills come with added scents like fresh scent or lavender. These can help mask any lingering odors and contribute to a pleasant-smelling home. Choose a scent that you and your cat will find agreeable.