Baby Brezza UK

How to Clean Your Baby Brezza Steriliser Dryer

How to Clean Your Baby Brezza Steriliser Dryer

By Baby Brezza UK | Published: 2026-10-17

Category: How-to Guides

Keep your Baby Brezza Steriliser Dryer working efficiently with this step-by-step cleaning guide. Learn daily rinsing, weekly descaling, and when to replace parts.

Quick answer

Clean your Baby Brezza Steriliser Dryer by rinsing the water tank and tray after each use, descaling monthly with Baby Brezza Universal Descaling Tablets, and replacing worn parts like the lid or accessory tray when they no longer seal or fit properly.

Why regular cleaning matters

Mineral deposits from tap water and leftover milk residue can build up inside your steriliser dryer over time. This buildup reduces the machine's ability to reach sterilising temperatures and can leave spots on bottles. Regular cleaning keeps the unit efficient and extends its life without using harsh chemicals.

What you'll need

For daily cleaning you only need a soft cloth and mild dish soap. For monthly descaling you need Baby Brezza Universal Descaling Tablets (24-tablet pack) and clean water. If your lid or accessory tray is damaged or missing, genuine replacement parts such as the SuperFast Steriliser Dryer Replacement Lid or Steriliser Dryer Replacement Accessory Tray are available.

Steriliser Dryer Replacement Lid
Steriliser Dryer Replacement Lid

Step-by-step cleaning process

  1. Step 1: Unplug and disassemble: Unplug the steriliser dryer and let it cool completely. Remove the water tank, accessory tray, and any bottle posts or tongs. Wash these removable parts in warm soapy water, then rinse thoroughly. Checkpoint: Do not put the main base in water – wipe it with a damp cloth only.
  2. Step 2: Descale the base: Fill the water tank to the max line with cold water. Drop one Baby Brezza Universal Descaling Tablet into the tank. Run a full sterilise cycle (without bottles). When the cycle finishes, empty any remaining water and rinse the tank with fresh water. Common mistake: Using vinegar or lemon juice can damage internal seals. Stick to the descaling tablets designed for the machine.
  3. Step 3: Wipe down the heating plate and interior: Use a soft, damp cloth to gently wipe the heating plate and interior walls. Avoid abrasive sponges or scouring pads. Dry with a clean cloth. Checkpoint: If you see white mineral flakes on the plate, repeat the descaling step before wiping.
  4. Step 4: Reassemble and run a rinse cycle: Place the clean tray and lid back on the base. Fill the tank with fresh water and run a full sterilise cycle without any bottles. This removes any remaining descaling residue. Next step: After the cycle, open the lid and let everything air dry before storing.
  5. Step 5: Inspect and replace parts as needed: Check the lid seal, accessory tray, and water tank for cracks, warping, or discoloration. Replace any damaged parts with genuine Baby Brezza replacements to maintain a proper seal and safe operation. Verdict: A worn lid or tray is the most common reason for incomplete drying. Replacing them restores performance.

Products that help maintain your steriliser dryer

  • Baby Brezza Universal Descaling Tablets: Removes mineral build-up: These tablets effectively remove limescale and mineral deposits that can accumulate in your Baby Brezza machines. Extends life of machine: Regular descaling helps to maintain the efficiency and longevity of your appliance. Baby-safe: The tablets are non-toxic, hypoallergenic, and fragrance-free, ensuring they are safe for your baby's items. Contains 24 tablets. Using these tablets monthly prevents limescale from clogging the heating element, so your steriliser dryer maintains full sterilising power without chemical residue.
  • SuperFast Steriliser Dryer Replacement Lid: Replace a missing or damaged lid for your Baby Brezza SuperFast Steriliser Dryer with this genuine white replacement lid. Provides a secure seal to maintain effective sterilisation cycles. A cracked or missing lid lets steam escape, which can shorten sterilisation cycles and leave bottles damp. Replacing it restores the proper seal.
  • Steriliser Dryer Replacement Accessory Tray: 1 x Steriliser Dryer Replacement Accessory Tray for the Steriliser Dryer Advanced. Over time the tray can warp or crack from heat exposure. A new tray ensures bottles and small parts sit securely during the cycle.

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