About the Brand
Blume builds its capsule coffee around one idea — that a capsule should brew like proper espresso. Its signature 2-Step system borrows from specialty espresso machines, gently pre-infusing the coffee before applying full pressure, for better extraction than a standard one-step capsule machine.
The Product
The Blume Duet combines a 2-Step capsule espresso machine and an instant hot water function in one slim unit. Brew a ristretto, espresso or lungo from Nespresso-compatible capsules, then switch to hot water for an americano, tea or a second drink — without a separate kettle taking up counter space.
Pre-infusion is the difference. By wetting the coffee before the high-pressure stage, the Duet extracts more evenly — richer crema, more sweetness and less of the harsh bitterness typical of capsule coffee.
Key Features
2-Step Brewing (Pre-Infusion, Then Pressure)
Choose 0, 1.5 or 3 seconds of pre-infusion before extraction — longer blooms tend to suit lighter roasts.
Built-In Hot Water (Coffee Machine and Kettle in One)
An instant hot water jet for americanos, long blacks, tea and other hot drinks.
Three Brew Sizes (Ristretto, Espresso, Lungo)
Ristretto (under 30ml), espresso (30–40ml) and lungo (100ml+), with programmable volumes.
Adjustable Temperature (±8°C)
Fine-tune brew temperature to suit the capsule you're using.
15–20 Bar Pump (Full Espresso Pressure)
Enough pressure to extract properly from Nespresso-compatible capsules.
Slim Footprint (Just 10cm Wide)
A narrow body that fits on crowded kitchen counters and office kitchenettes.
Who It's Built For
The Duet is for capsule drinkers who want more from each cup — households where one person drinks espresso and another drinks tea, small offices that need coffee and hot water from one appliance, and anyone tired of capsule coffee that tastes flat or bitter. If counter space is tight and you want café-style control without grinders or milk jugs, the Duet covers both drinks in one machine.
Specifications
| Capsule Type |
Nespresso Original-compatible |
| Pump Pressure |
15–20 bar |
| Pre-Infusion |
0 / 1.5 / 3 seconds |
| Brew Sizes |
Ristretto, espresso, lungo (programmable) |
| Temperature Adjustment |
±8°C |
| Hot Water |
Instant hot water jet |
| Water Tank |
0.7L |
| Power |
1300–1500W |
| Voltage |
220–240V, 50–60Hz |
| Dimensions (W × D × H) |
102 × 355 × 240 mm |
| Weight |
3.2kg |
| Colour Options |
Black / White |
| Warranty |
Contact us for details |
Compatibility
Uses Nespresso Original-compatible capsules from a wide range of brands and specialty roasters. Not compatible with Nespresso Vertuo capsules.
In the Box
- 1 × Blume Duet machine
- 1 × Water tank
- 1 × Drip tray
- 1 × User manual
Summary
The Blume Duet brews better capsule espresso through pre-infusion, then doubles as your kettle — two appliances in a 10cm-wide footprint. Richer shots, adjustable control and hot water on demand, without giving up counter space.