CASO Design
CASO HW660 Turbo
2.7L, filtered water dispenser
Editorial review Reviewed 20 October 2026 How we assess products
The CASO HW660 offers ambient water, 40–100°C settings in 10°C steps, 100–400ml portions and continuous flow from a filtered 2.7L tank. It is worth comparing with the CASO HW770 when the saving is substantial; a close price favours the CASO HW770’s memory and finer settings. Handling is the compromise: the full tank has no convenient lifting handle, the display can mist up, and tank-removal beeps can irritate. Its automatic lock engages after 15 seconds, adding an unlock step to repeated cups. Hot dispensing still takes time, and the highest setting can deliver appreciably cooler water in the mug. Continuous flow needs supervision; a kettle remains useful when freshly boiled water is essential.
Key facts
Use these figures as a starting point. If a specification is critical to your choice, confirm it on the retailer or manufacturer page before buying.
- Capacity
- 2.7L
- Power
- 2600W
- Temperature range
- Ambient; 40–100°C
- Dispense volume
- 100–400ml; continuous
- Filter
- Cartridge included
Strengths
- Lower settings suit drinks that do not need the hottest water.
- Automatic portions and continuous flow suit different quantities.
- The included cartridge avoids a separate initial filter purchase.
Limitations
- The full tank is awkward to lift.
- A misted display, tank beep and basic finish make daily use less polished.
- Repeated mugs need frequent unlocking.
- The highest setting does not guarantee boiling water in the cup.
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