Which trash cans does this refill ring fit?

It is listed for the PUROBOT ULTRA and the Airdeer A1 smart trash can. Check your model before ordering, since some buyers received bags that did not fit.

How long does one ring last?

Each ring holds about 20 bags, and the pack is rated for about 20 days per ring in a one-cat household. Six rings cover roughly four months.

How many bags come in the pack?

The 6-count pack totals 120 bags, about 20 per ring.

At $21.99 at AirdeerTech as of November 6, 2026, it works out to about 18 cents a bag. That is reasonable for the convenience if you already own a compatible can.

Can I use these bags for diapers?

Buyers do use them for diaper pails and say they work well. Keep the pail from getting too full, or odor comes back.

Where is the Refill Bag Ring cheapest?

At AirdeerTech, for $21.99, as of our latest check.

What do buyers say about the Refill Bag Ring?

Rated 4.6 out of 5 from 22 ratings. Buyers like: Easy to install; Works as advertised for a smell-free garbage can; Holds more than you realize. Common complaints: Bags are a bit too thin and not very durable; Bags rip quite easily.