The complete guide
The STARRYBOT Steam Carpet Cleaner: A Buyer's Guide to Cleaning with Heat
Cold water lifts a lot of stains, but not all of them. Old pet accidents, ground-in traffic grime and lingering odours often need heat to actually break down, which is the gap the STARRYBOT Steam Carpet & Upholstery Cleaner is built to close. It pairs a strong wet-extraction system with four selectable cleaning modes, so the same machine can handle an everyday spill and a genuinely stubborn, set-in stain.
Four modes, one machine
Cold water is there for delicate fabrics and quick refreshes. Warm water helps everyday spills let go faster than cold alone. Steam clean brings real heat into carpet and upholstery fibres to loosen dirt that has been ground in over time. Steam sanitisation is the strongest setting, aimed at the toughest jobs, deep-set pet stains, lingering odours, and heavily soiled high-traffic carpet. Having all four in one unit means you are not buying a separate steam cleaner and a separate spot cleaner.
Suction that actually dries
1500W of power drives 18,000 Pa of suction, which pulls liquid back out of the carpet quickly rather than leaving it to soak and take hours to dry. That matters twice over: a carpet that dries faster is more comfortable to walk on sooner, and less residual moisture means less risk of the mould and mildew that can follow a slow-drying deep clean.
A toolkit built for the whole house
The included accessories are not an afterthought. A 7.6 cm hand tool and a wider 12.7 cm tool cover most flat carpet and rug work, a crevice tool reaches stair edges and tight seams, and a dedicated steam brush is there specifically for upholstery and fabric that benefits from heat rather than just suction. Between them, one machine covers carpets, rugs, sofas, stairs and car interiors.
Tanks, reach and portability
A 1.7 L clean water tank and a separate 1.2 L dirty water tank keep the water you are spraying free of what you have just extracted, which matters for consistent results over a longer cleaning session. A 2 m hose extends your reach well beyond the base unit, enough for a full staircase or a car boot without repositioning. At 6.1 kg it sits between a light handheld spot cleaner and a full-size upright, heavy enough to feel substantial, light enough to carry from room to room.
Care and maintenance
Empty and rinse both tanks after every use, and let the machine air dry fully before you pack the tools back into the caddy. A steam-capable machine that is stored damp is more prone to odour build-up than a cold-water unit, so this thirty-second habit is worth keeping.
Who it suits
If your household deals with pet stains, older ground-in dirt, or odours that cold-water spot cleaners have not fully shifted, the extra reach that steam gives you is genuinely useful. For simple fresh spills a lighter handheld cleaner may be all you need, but for the tougher jobs this is a machine built to actually finish them.