100 Counts Drawstring Cat Litter Box Liners 19.5in x 22in - Extra

In this review the reviewer tested the 100-count drawstring litter box liners intended for use with automatic waste drawers. The bottom line: these bags are best for cat owners who use a Litter Robot 3 or 4 and want a simple, durable way to remove and contain waste. The single biggest reason to buy is the extra-thick 2 mil HDPE material, which resists tearing and leaks during routine removal and holds 9-11 gallons so you change bags less often.

Key Features

• Extra-thick material: The 2 mil HDPE on both sides provides reliable waterproof and tear resistance so bags survive removal without leaking.
• Drawstring design: The built-in drawstring keeps hands clean and makes sealing and tying the bag quick and hygienic.
• Robot compatibility: The shape and size are designed to fit the Litter Robot 3 and Litter Robot 4 waste drawers for a snug, secure fit.
• Large capacity: At roughly 9-11 gallon capacity and 22in by 19.5in dimensions, each bag holds substantial waste and litter, reducing how often you change them.
• Cost effective pack: A pack of 100 bags means you can stock up and save time on reorders while keeping maintenance simple.
• Durability in use: Scratch-resistant construction handles contact with clumps and waste without splitting.

Who It's For

These liners are aimed at cat owners who use an automatic waste drawer like the Litter Robot 3 or 4 and want a heavy-duty, easy-to-install bag. If you value convenience and fewer bag changes, the 9-11 gallon capacity and 100-count packaging suit multi-cat homes or busy households.

Owners who prefer compostable or scented bags should look elsewhere, since these are extra-thick HDPE liners designed for durability and leak resistance rather than biodegradability or added fragrances.

Pros & Cons

Pros

• High-quality 2 mil HDPE construction offers strong waterproof and tear resistance.
• Drawstring makes sealing and disposal quick and keeps hands clean.
• Designed dimensions fit Litter Robot 3 and Litter Robot 4 waste drawers for reliable installation.
• Bulk 100-count pack reduces frequency of reordering and is cost effective over time.

Cons

• Material is not biodegradable, so it is not ideal for buyers seeking compostable options.
• Extra-thick construction may be overkill for single-cat households that change bags frequently.

Specifications

Our Verdict

These extra-thick drawstring liners are a practical buy for owners of Litter Robot 3 and 4 who want a reliable, hygienic way to remove waste without leaks. The 100-count packaging and 9-11 gallon capacity make them good value for multi-cat homes or anyone who prefers fewer bag changes, though buyers seeking biodegradable options should consider alternatives.

Frequently Asked Questions

Are these liners compatible with Litter Robot 4?
Yes. The liners are designed to fit the Litter Robot 4 waste drawer and also work with Litter Robot 3.

How thick are the bags?
Each bag is made from extra-thick HDPE with 2 mils of thickness on both sides for tear and leak resistance.

How many bags come in a pack?
The pack includes 100 drawstring bags sized 22in x 19.5in and rated for about 9-11 gallon capacity.