Robot vacuum dust bag
eufy Dust Bags (S1 Pro)
T29B9021
Fits 1 model · replace every 2 months
Wrong part, or your model missing? Tell us. A person checks every report.
GenuineGenuine eufy
$29.95
Eufy Au · 21 OctLowest genuine · Eufy Au · checked 21 Oct
CompatibleCompatible option
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No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by eufy. Compatible: another brand. Check certification on the seller's page.Genuine is made by eufy. Compatible is made by another brand. Check the seller's certification details before choosing.
Lowest price · $29.95
Eufy Au. Every seller we track is listed below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Compare 1 seller
AUD, before delivery. Each price shows when it was checked.
Opens Eufy Au in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Usually every 2 months. The app reminds you when it is due.
After replacing: The station detects a new bag; no reset needed.
Not due yet?
Get a nudge when your filter is due — it's every 2 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the T29B9021 dust bag
Watch the guide or follow the steps.
- 1Open the lid or door on the station.
- 2Pull the full bag straight out by its plastic collar; the collar seals the bag as it comes out.
- 3Slide the new bag's collar into the guide slots until it sits flat, then close the lid. The station recognises the new bag.
Every number this part goes by
- Retail name:
- T29B9021
Sellers list any of these; they are the same part.
Will it fit your appliance?
Type your model number and we'll check it against the makers' lists.
Fits these 1 eufy model
eufy1 model
Common questions
- Which dust bag fits the eufy T29B9021?
- The eufy T29B9021 takes the eufy Dust Bags (S1 Pro) (part T29B9021).
- How often should I replace the dust bag in my eufy T29B9021?
- Every 2 months, or sooner if it looks worn.
- Where can I buy the T29B9021 in Australia?
- We track 1 Australian seller for the T29B9021; the lowest listed price when we last checked was A$29.95 at Eufy Au. Prices are re-checked daily and dated on this page.
- How do I fit the T29B9021 in a eufy T29B9021?
- No tools, a few minutes: 3 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- A clogged filter loses suction, worn brushes miss edges, and a stale mop cloth smears rather than cleans.
- How do I reset the reminder?
- The station detects a new bag; no reset needed.
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