Quick Summary
Astonish Specialist Extra Strength Mould & Mildew Stain Blaster Spray 750ml is a mould and mildew stain cleaner for bathroom and household surfaces. It is presented as a fast acting spray that you leave on before wiping clean, with the 750ml size giving you a larger bottle for repeated cleaning jobs.
The product is described for use on tiles, grout and shower areas, and the wider listing also names walls, uPVC window frames, glass, plastic shower curtains, bathroom tiles, silicone sealant, concrete, sinks and plugholes.
Who It Is Best For
This spray suits buyers who want a cleaner for visible mould and mildew staining on the surfaces named above. It is also a sensible choice if you prefer a spray, leave and wipe approach rather than scrubbing.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Astonish. |
| Range | Specialist Extra Strength Mould & Mildew Stain Blaster. |
| Product type | Spray cleaner for mould and mildew staining. |
| Size | 750ml bottle for repeat cleaning tasks. |
| Named surfaces | Tiles, grout and shower areas are listed, along with walls, uPVC window frames, glass, plastic shower curtains, bathroom tiles, silicone sealant, concrete, sinks and plugholes. |
| Use method | Spray, leave and wipe clean. |
Why Buyers Choose It
- The extra strength formula is positioned for tougher mould and mildew staining.
- The spray, leave and wipe method avoids the need for scrubbing.
- The list of named surfaces gives buyers a wider check before choosing it for a specific area.
How It Works
- Spray the product onto the affected area.
- Leave it in place.
- Wipe the surface clean.
The listing also says the product removes mould and mildew stains in minutes.
Real World Use
In practical use, this cleaner is aimed at common bathroom and household cleaning tasks where mould or mildew staining is visible on a named surface. The 750ml bottle is useful when you expect to clean more than one area or need the product available for repeat use.
What To Know Before You Buy
Check that your intended surface is one of the named uses before ordering. The product is described for tiles, grout, shower areas and several other household surfaces, so it is worth matching your cleaning task to that list. The spray format also means it is intended for direct application, followed by leaving it to work and wiping away the residue.
Common Buyer Questions
What size is the bottle?
It is a 750ml spray bottle.
Which areas is it meant for?
Tiles, grout and shower areas are specifically named, along with several other household surfaces.
Do you need to scrub after using it?
No scrubbing is required if you follow the spray, leave and wipe method described.
How is it used?
Spray it on, leave it, then wipe it clean.
Final Buying View
If you want an Astonish spray for mould and mildew staining on the listed household surfaces, this 750ml Extra Strength Stain Blaster gives a clear spray and wipe cleaning method. Check the surface type carefully before ordering.





