Bosch i-DOS is an automatic detergent dosing system built into selected Bosch washing machines. Instead of pouring detergent into the drawer every time you wash, you simply fill the detergent reservoir and the machine measures the correct amount for each load. The machine looks at factors such as the programme selected, load size and fabric type to decide how much detergent is needed. Using too much detergent can leave residue on clothes and inside the machine, while too little may not clean effectively. By measuring automatically, i-DOS aims to improve wash performance while reducing waste. Most households only need to refill the detergent tank every few weeks depending on how often they wash. If you regularly change between different detergents for different loads you can still use the manual detergent drawer whenever you prefer.
Why it helps
You use less detergent, spend less time measuring it out and are less likely to overdose every wash. It is one of those features that quietly saves effort every time you use the machine.
Who it suits
Busy families. Anyone doing several washes every week. People who always seem to pour in "about the right amount". Customers wanting maximum convenience.
Good to know
The detergent reservoirs still need topping up. Some specialist detergents work better when added manually. If you regularly switch between different detergents you may not get the full benefit from automatic dosing.