The eufy Omni C20 takes the eufy Dust Bags (C20 with Self-Empty Station) (part T290A110) as its dust bag; replace it every 2 months; Australian sellers list it from A$49.95 as of 22 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your robot vacuum
eufy Omni C20
Robot vacuum
Confirmed against eufy's listConfirmed against eufy Australia's compatibility list
Not yours? ChangeSave it · remind me every 2 months
Takes the T290A110 dust bag
Dust Bags (C20 with Self-Empty Station) · replace every 2 months · check the code on your old part before ordering.
Your robot vacuum
Robot vacuum
Confirmed against eufy's listConfirmed against eufy Australia's compatibility list
Takes the T290A110
Dust bag · every 2 months · check the code on your old part.
Other eufy robot vacuums and their filters, brushes and mop cloths
The T290A110 fits the Omni C20 only. These eufy models take a different dust bag:
GenuineGenuine eufy
$49.95
Eufy Au · 22 OctLowest genuine · Eufy Au · checked 22 Oct
CompatibleCompatible option
See seller
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 · $49.95
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 dust bag in your eufy Omni C20
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:
- T290A110
Sellers list any of these; they are the same part.
About your eufy Omni C20
eufy robot vacuum, robot vacuum — C series. Its dust bag is the Dust Bags (C20 with Self-Empty Station), part T290A110, changed every 2 months.
Where the model number is: Turn the robot over: the model name and serial are on the label on the underside. The model name is also on the top lid of most robots.
Fits these 1 eufy model
eufy1 model
Common questions
- Which dust bag fits the eufy Omni C20?
- The eufy Omni C20 takes the eufy Dust Bags (C20 with Self-Empty Station) (part T290A110).
- How often should I replace the dust bag in my eufy Omni C20?
- Every 2 months, or sooner if it looks worn.
- Where can I buy the T290A110 in Australia?
- We track 1 Australian seller for the T290A110; the lowest listed price when we last checked was A$49.95 at Eufy Au. Prices are re-checked daily and dated on this page.
- How do I fit the T290A110 in a eufy Omni C20?
- 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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