How to Replace Baby Brezza Steriliser Dryer Baskets and Filters
By Baby Brezza UK | Published: 2026-10-13
Category: How-to Guides
A step-by-step guide to swapping the small or large basket and the HEPA filter in your Baby Brezza Steriliser Dryer Advanced, with checkpoints to avoid common mistakes.
Quick answer
Unplug the unit and let it cool. Remove the old basket by lifting it straight up, then snap the replacement basket into the same grooves. For the HEPA filter, open the rear or base filter cover, slide out the old filter, and insert the new one with the arrow facing the machine. Use the large basket for taller bottles and the small basket for nipples and accessories.
Why baskets and filters wear out
Baskets take daily heat and moisture, so the plastic can warp or the snap tabs can crack. A warped basket may not sit level, which can leave water pooling on bottle bases. The HEPA filter traps particles from the drying air; over time it clogs and drying takes longer. Replacing both keeps drying performance consistent and protects the air that touches your bottles.
Match the basket to your load
The large basket is designed for standard and taller bottles. The small basket is for nipples, teats, and small accessories. If you try to force tall bottles into the small basket, the lid may not close and the drying cycle will not run correctly. If you only use small items, the large basket can still work, but items may shift around.
When to replace the HEPA filter
There is no universal timer because use varies. A simple checkpoint: if a normal load still feels damp after the usual cycle, or if you see visible dust or discoloration on the filter, replace it. The replacement HEPA filter removes 95% of germs so the Steriliser Dryer Advanced dries with 95% germ-free air. That is the performance you restore with a fresh filter.
Step-by-step replacement
- Unplug and cool: Switch off and unplug the Steriliser Dryer Advanced. Wait until the inside is cool to the touch before reaching in. Checkpoint: never work on a hot unit; heat can distort the new basket.
- Remove the old basket: Lift the basket straight up. If it resists, check for any bottle or nipple caught in the grooves. Do not twist or force it. Common mistake: prying with a knife can crack the housing.
- Fit the new basket: Align the basket tabs with the grooves and press down until it snaps in. It should sit flat with no wobble. Checkpoint: a wobbly basket means it is not fully seated; lift and reseat.
- Access the HEPA filter: Locate the filter cover (usually at the rear or base). Press the release tab and slide the cover off. Common mistake: forcing the cover can break the plastic clips.
- Swap the filter: Pull out the old HEPA filter. Insert the new one with the arrow or handle facing the same direction as the old filter. Checkpoint: if the filter does not slide in freely, you have it backwards.
- Close and test: Replace the cover until it clicks. Plug in and run a short dry-only cycle to confirm airflow and that the basket stays put. Next step: if drying is still weak, check that the filter cover is fully closed.
Parts that fit the Steriliser Dryer Advanced
- Steriliser Dryer Replacement Large Basket: Steriliser Dryer Replacement Large Basket, for the Steriliser Dryer Advanced. Use this when you dry taller bottles or a full load and need the basket to sit level.
- Steriliser Dryer Replacement Small Basket: Steriliser Dryer Replacement Small Basket provides a direct fit for Baby Brezza steriliser dryer models with simple snap-in installation, securely holds bottles, nipples and accessories during drying, and helps maintain consistent drying performance. Best for nipples and small parts; snap-in design means no tools and less chance of a loose basket.
- Replacement Hepa Filter for the Steriliser Dryer Advanced: Replacement HEPA Filter for the Steriliser Dryer Advanced removes 95% of germs so the Steriliser Dryer Advanced dries with 95% germ-free air. Replace it when drying slows or the filter looks dirty to keep the air touching your bottles clean.
