---
product_id: 742532077
title: "PETKIT Trash Bag Refill Rings for Purobot Ultra Auto-Packing Self-Cleaning Cat Litter Box, Leak-Proof Replacement Waste Bags, Long-Lasting Trash Bags -4 Packs"
brand: "petkit"
price: "1077.23 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Petkit"
url: https://www.desertcart.tn/products/742532077-petkit-trash-bag-refill-rings-for-purobot-ultra-auto-packing
store_origin: TN
region: Tunisia
---

# Up to 20 days waste capacity Leak-proof seal tech 4-pack refill rings PETKIT Trash Bag Refill Rings for Purobot Ultra Auto-Packing Self-Cleaning Cat Litter Box, Leak-Proof Replacement Waste Bags, Long-Lasting Trash Bags -4 Packs

**Brand:** petkit
**Price:** 1077.23 DT
**Availability:** ✅ In Stock

## Summary

> ♻️ Keep it clean, sealed, and stress-free with PETKIT’s ultimate waste solution!

## Quick Answers

- **What is this?** PETKIT Trash Bag Refill Rings for Purobot Ultra Auto-Packing Self-Cleaning Cat Litter Box, Leak-Proof Replacement Waste Bags, Long-Lasting Trash Bags -4 Packs by petkit
- **How much does it cost?** 1077.23 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/742532077-petkit-trash-bag-refill-rings-for-purobot-ultra-auto-packing)

## Best For

- petkit enthusiasts

## Why This Product

- Trusted petkit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Odor-Free:** Heavy-duty PE bags lock in odors and prevent leaks, keeping your space fresh and clean.
- • **Effortless Installation:** Sleek, integrated design makes swapping bags quick and hassle-free—stay ahead of the mess.
- • **Smart Replacement Alerts:** Visible refill markers plus app notifications mean you’ll never run out unexpectedly.
- • **Long-Lasting Waste Management:** Each ring supports up to 10 auto-packs, handling a cat’s waste for nearly a month.
- • **Seamless Auto-Packing Integration:** Exclusive design for PETKIT Purobot Ultra ensures flawless waste sealing every time.

## Overview

PETKIT Trash Bag Refill Rings come in a convenient 4-pack designed exclusively for the Purobot Ultra self-cleaning cat litter box. Engineered for leak-proof, odor-free sealing, each durable PE bag supports up to 10 auto-packing cycles, managing waste for up to 20 days per cat. With smart refill reminders and easy installation, these rings ensure your litter box stays hygienic and hassle-free—perfect for busy pet parents who demand efficiency and reliability.

## Description

PETKIT Trash Bag Refill Rings for Purobot Ultra Auto-Packing Self-Cleaning Cat Litter Box, Leak-Proof Replacement Waste Bags, Long-Lasting Trash Bags -4 Packs

Review: Great go to for for PETKIT refills - If you have one of these boxes, then you know you absolutely cannot run out of bags! These come in a 4-pack and work well. They nest together for easy storage with a paper tab to keep them from catching and pulling out. Odors are controlled by the sealed doors on the unit and the odor blocking cube. These are a good value to keep your unit running. I’ve only had one or two issues out of several sets where the bag didn’t hold up or complete refilling correctly. I believe that’s more of the machine error than the bags themselves as it cuts and thermally seals during the process.
Review: Factory originals. - Factory units. Easy to replace per design. Works well. I have found some problems in certain individual units. The first one with the unit had holes in about four of the bags. The second had no problems. The third had three bags break as I took them out. My guess is they have different manufacturers or lots that dictate quality. With that one thing said - these ARE great. They fit perfectly. They recognize by the machine. They work.

## Features

- Refill Ring: Includes 4 pieces, exclusive for PETKIT Purobot Ultra self-cleaning and auto-packing cat litter box.
- Smooth Auto Waste Packing: The refill ring works exclusively with the patented auto-packing system, ensuring a perfect seal every time, even if the waste bin overflows. Kindly Note: The refill ring is non-removable. Please use the original PETKIT refill ring to prevent malfunctions in the auto packing system.
- Durable Trash Bags: PE trash bags offer the ideal balance between durability and sealing efficiency, ensuring the trash bag provides an odor-free, leak-proof seal.
- Long-lasting Refill Bag: Each refill ring can pack approximately 10 times, and the waste bin can hold one cat’s waste for up to 20 days. Please Note: The actual frequency may vary based on your cat's litter box usage habits and specific packing needs.
- Get Reminders for Replacement: With visible warning marks on trash bag to remind you to refill the waste bag ring. And you can also get timely notifications via app when the trash bag is running out.
- Effortless Installation & Replacement: The refill ring features an integrated and sleek design that makes installation and replacement easy.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJW4D7PW |
| Brand | PETKIT |
| Brand Name | PETKIT |
| Capacity | 8 litres |
| Colour | Black |
| Country of Publication | USA |
| Customer Reviews | 4.2 out of 5 stars 40 Reviews |
| Included Components | 4 Pack Refill Trash Bag Ring |
| Item Dimensions | 13 x 16.8 x 24.9 Centimeters |
| Item Form | Bag |
| Item Weight | 0.63 Kilograms |
| Manufacturer | PETKIT |
| Material Feature | Heavy Duty, Scent Free |
| Material Features | Heavy Duty, Scent Free |
| Material Type | Plastic |
| Net Quantity | 4.0 Count |
| Number of Items | 4 |
| Recommended Uses For Product | Animal Waste |
| Scent | Unscented |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** PETKIT
- **Capacity:** 8 litres
- **Colour:** Black
- **Item Form:** Bag
- **Material:** Plastic
- **Material Feature:** Heavy Duty, Scent Free
- **Net Quantity:** 4 Count
- **Number of Items:** 4
- **Recommended Uses For Product:** Animal Waste
- **Scent:** Unscented

## Images

![PETKIT Trash Bag Refill Rings for Purobot Ultra Auto-Packing Self-Cleaning Cat Litter Box, Leak-Proof Replacement Waste Bags, Long-Lasting Trash Bags -4 Packs - Image 1](https://m.media-amazon.com/images/I/61JszXfQUZL.jpg)
![PETKIT Trash Bag Refill Rings for Purobot Ultra Auto-Packing Self-Cleaning Cat Litter Box, Leak-Proof Replacement Waste Bags, Long-Lasting Trash Bags -4 Packs - Image 2](https://m.media-amazon.com/images/I/61xa6ZRL13L.jpg)
![PETKIT Trash Bag Refill Rings for Purobot Ultra Auto-Packing Self-Cleaning Cat Litter Box, Leak-Proof Replacement Waste Bags, Long-Lasting Trash Bags -4 Packs - Image 3](https://m.media-amazon.com/images/I/71MqBnh19IL.jpg)
![PETKIT Trash Bag Refill Rings for Purobot Ultra Auto-Packing Self-Cleaning Cat Litter Box, Leak-Proof Replacement Waste Bags, Long-Lasting Trash Bags -4 Packs - Image 4](https://m.media-amazon.com/images/I/61DPaJdgwRL.jpg)
![PETKIT Trash Bag Refill Rings for Purobot Ultra Auto-Packing Self-Cleaning Cat Litter Box, Leak-Proof Replacement Waste Bags, Long-Lasting Trash Bags -4 Packs - Image 5](https://m.media-amazon.com/images/I/61WcJCDVrtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great go to for for PETKIT refills
*by B***X on 31 May 2026*

If you have one of these boxes, then you know you absolutely cannot run out of bags! These come in a 4-pack and work well. They nest together for easy storage with a paper tab to keep them from catching and pulling out. Odors are controlled by the sealed doors on the unit and the odor blocking cube. These are a good value to keep your unit running. I’ve only had one or two issues out of several sets where the bag didn’t hold up or complete refilling correctly. I believe that’s more of the machine error than the bags themselves as it cuts and thermally seals during the process.

### ⭐⭐⭐⭐ Factory originals.
*by G***A on 16 July 2025*

Factory units. Easy to replace per design. Works well. I have found some problems in certain individual units. The first one with the unit had holes in about four of the bags. The second had no problems. The third had three bags break as I took them out. My guess is they have different manufacturers or lots that dictate quality. With that one thing said - these ARE great. They fit perfectly. They recognize by the machine. They work.

### ⭐⭐⭐⭐ Had a hard time loading
*by W***Y on 6 August 2025*

I'm pretty sure this is an authentic product from petkit but my little box had a hard time "loading" the bags. It took a few tries to get the little box to use the bags. Maybe my litter box and now the bags/ring?

## Frequently Bought Together

- PETKIT Trash Bag Refill Rings for Purobot Ultra Auto-Packing Self-Cleaning Cat Litter Box, Leak-Proof Replacement Waste Bags, Long-Lasting Trash Bags -4 Packs
- PETKIT N60 Pet Odor Control for Purobot Ultra and Purobot Max Pro Self-Cleaning Cat Litter Box, Long-Lasting Effective Litter Box Odor Remove, Natural Formula (Pack of 3)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-17*