Quick Summary
The Bosch DesignLine TWK3P421GB is a cordless kettle with a 1.7 litre capacity and 3000W power. It combines a stainless steel jug with a cup indicator, water scale, easy-pour spout and single-touch button opening for straightforward everyday use.
Who It Is Best For
This kettle suits buyers who want a mains kettle with a cordless design, visible fill markings and a removable limescale filter. It also suits anyone who wants to check water levels quickly and heat only the amount needed.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Model | Bosch DesignLine TWK3P421GB. |
| Capacity | 1.7 litres, giving a useful fill size for everyday kettle use. |
| Power | 3000W for fast heat-up. |
| Finish | White and black. |
| Jug material | Stainless steel jug. |
| Opening | Single-touch button opening for easier lid access. |
| Spout | Easy-pour spout with a removable filter in the spout. |
| Indicators | Cup indicator and water scale for checking how much water is in the kettle. |
| Safety features | Automatic shut-off, overheat protection, boil-dry protection and lift switch-off. |
| Cord storage | Cord storage under the base. |
| Base | 360-degree base included. |
Why Buyers Choose It
- The 1.7 litre capacity gives a familiar everyday kettle size for filling as needed.
- The cup indicator and water scale help you check the fill level before switching it on.
- The removable spout filter is useful for keeping limescale from entering the water.
- The automatic shut-off, overheat protection, boil-dry protection and lift switch-off add multiple shut-down features.
- The cord storage under the base helps keep the counter area tidier when the kettle is not in use.
Real World Use
In daily use, the kettle can be filled using the water scale or cup indicator, then opened with the single-touch button before pouring through the easy-pour spout. The 360-degree base and cordless design make it straightforward to lift and replace, while the cord storage under the base keeps the lead contained when the kettle is put away.
What To Know Before You Buy
Check the 1.7 litre capacity against the amount you normally make in one go. The kettle is white and black, so the finish should match your kitchen preference. If limescale build-up is a concern, the removable spout filter is a useful feature to note. The listed safety features and cord storage may also matter if you want a kettle with extra shut-down functions and a tidier base area.
Common Buyer Questions
Does it have a cordless base?
Yes. It is a cordless kettle with a 360-degree base.
How much water does it hold?
It has a 1.7 litre capacity.
Does it include a limescale filter?
Yes. The spout has a removable filter.
What safety features are included?
Automatic shut-off, overheat protection, boil-dry protection and lift switch-off are included.
Final Buying View
This Bosch DesignLine kettle is a clear choice if you want a 1.7 litre cordless model with visible fill markings, a removable spout filter and multiple shut-down features. Check the capacity and finish suit your kitchen before ordering.










