Quick answer: wet the area, apply your usual bathroom or grout cleaner, fit a small firm brush head, run the scrubber on high speed along each grout line, then rinse and wipe dry. A cordless electric spin scrubber does the scrubbing for you, so the job takes less time and far less effort than cleaning by hand.
What you'll need
- A cordless electric spin scrubber with interchangeable heads (for example our Pro Electric Spin Scrubber with 9 heads)
- Your usual bathroom or grout cleaner, suitable for your surface
- Warm water, a cloth or squeegee, and gloves
Step-by-step: cleaning grout lines
- Charge the scrubber so it doesn't slow down halfway through the job.
- Test first. Try the brush on a small, hidden area to check it's suitable for your tiles and grout.
- Wet the area and apply cleaner. Follow the instructions on the cleaner and leave it for the recommended time.
- Fit a small, firm head. Narrow or pointed heads reach into grout lines; wider flat heads suit large tiles.
- Scrub on high speed along each grout line, letting the rotating head do the work – there's no need to press hard.
- Rinse and dry. Rinse with clean water and wipe or squeegee dry to help stop mould and limescale coming back.
Which brush head for which job?
- Grout lines and corners: small, firm or pointed heads.
- Tiles, shower trays and baths: larger flat or dome heads.
- Sinks, taps and hobs: softer heads and low speed for everyday cleaning.
Low or high speed?
Use low speed for light, everyday cleaning and more delicate surfaces, and high speed for tougher build-up such as soap scum on shower screens or grime in grout lines.
Can I use an electric scrubber in the shower?
Yes, if it is rated for wet use. The Pro Electric Spin Scrubber has an IPX7 waterproof rating, so it's suitable for wet areas such as showers, baths and sinks and can be rinsed clean after use. Always charge it only when dry, following the supplied instructions.
Looking after your scrubber
- Rinse brush heads after each use and leave them to air-dry.
- Keep a separate head for the toilet area and one for kitchen surfaces.
- Replace heads when the bristles become flattened.
FAQ
How often should I clean grout?
A quick scrub every week or two in busy bathrooms helps prevent build-up, with a deeper clean every month or so.
Will a spin scrubber damage my tiles?
On most glazed tiles and grout, a spin scrubber is safe when used as directed. For natural stone, polished or coated surfaces, test on a hidden area first and use a soft head on low speed.