



Product Overview
Key Features
- Vacuum cleaner bag for Z20 Station, Z30 Station, X3 Station
- 3 Litre capacity dust bag
- White colour
- Pack includes 6 dust bags
Key Specifications
- Brand:
- Dreame
- Model Number:
- VDB4
- Type:
- Vacuum Cleaner Bag
- Compatible Products:
- Z20 Station & Z30 Station
Capacity
- Capacity (L):
- 3
General Information
- Colour:
- White
- What's In The Box:
- 6x Dust Bags
Capacity
- Capacity (L):
- 3
Box Dimensions
- Box Height (mm):
- 204
- Box Width (mm):
- 98
- Box Depth (mm):
- 202
- Box Weight (kg):
- 0
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Product Reviews of Dreame Dust Collection Bag for Z30 Station, Z20 Station, X3 Station

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At a glance
This 6-pack of Dreame dust collection bags is a practical replacement accessory for households using compatible Z20 Station, Z30 Station or X3 Station auto-empty docks. It suits busy homes and pet owners thanks to the 3 L capacity and sealed disposable design. Its main strength is low-fuss maintenance, but it is limited to specific compatible stations and needs ongoing bag replacements.
What it’s great for
- Routine Robot Vacuum Maintenance
- Pet Household Cleaning
- Low-Mess Dust Disposal
- Stocking Up On Replacements
Where it works best
- Family Homes
- Pet-Friendly Homes
- Apartments
- Regular-Cleaning Households
Who it’s for
- Dreame Dock Owners
- Pet Owners
- Busy Households
- Allergy-Conscious Users
Things to consider
This accessory is best if you already own a compatible Dreame station; it does not add new cleaning functions and, compared with reusable specialist solutions, it requires ongoing replacement purchases.
Model compatibility assessment
9/10 - Strong fit for the listed Dreame Z20 Station, Z30 Station and X3 Station models, but not a universal dust bag.
Pet hair performance boost
8/10 - The 3 L bag size is well suited to homes with pets because it can hold more collected fur before replacement.
Allergy suitability enhancement
7/10 - Sealed disposable bags help reduce direct contact with dust during removal, though users still need to replace and discard the bag.
Maintenance convenience
9/10 - Simple bag swaps, sealed disposal and a 6-pack supply make ongoing dock maintenance straightforward.
Key benefits
- 3 L Capacity: Holds up to 3 L of dust and debris, so bag changes can be less frequent in homes with regular cleaning.
- Sealed Disposable Design: Helps contain dust during removal and disposal for a cleaner maintenance routine.
- Six-Bag Pack: Includes 6 replacement bags, giving you multiple changeovers in one box.
- Dock Compatibility: Designed for compatible Dreame Z20 Station, Z30 Station and X3 Station auto-empty docks.
- Low-Mess Replacement: Disposable format makes it easier to swap out a full bag without handling loose debris.
- Useful For Pet Homes: Larger bag capacity can better suit homes that collect more fur and dust between changes.
Q: Which Dreame stations does this dust bag fit?
A: Dreame VDB4 is listed for the Z30 Station, Z20 Station and X3 Station auto-empty docks. It is an accessory for the station rather than the vacuum itself, so match it to the dock model before ordering.
Q: Is this a reusable bag or a sealed disposable replacement?
A: This is a sealed disposable dust bag. Once it is full, the bag is removed and thrown away rather than emptied and reused, so ongoing bag replacement is part of owning a compatible Dreame station.
Q: How much dust can each bag hold before changing?
A: Each bag has a 3 litre capacity, which suits routine station emptying without frequent swaps. How long that lasts depends on how often the vacuum runs and how much hair, dust or debris the dock collects.
Q: How many replacement bags are in the box?
A: The pack includes six dust bags, so it is set up for multiple changeovers rather than a single replacement. That is useful if the station is part of a frequent cleaning routine or used in a pet home.
Q: Will this accessory improve vacuum pickup or filtration?
A: No. This accessory is a replacement bag for the auto-empty station, so its job is dust collection and tidy disposal. It does not increase suction, change floor cleaning results or add new features to the vacuum itself.
Q: Does the sealed design help keep dust contained when removing it?
A: Yes. The sealed bag design helps keep collected dust inside during removal and disposal, which makes station maintenance tidier than handling an open dust bin. It is still a consumable accessory that needs replacing when full.









