Technical specifications
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Delta Q QALIDUS N°10 – 10 coffee capsules
Frequently Asked Questions
Which capsules are compatible with the Mini Qool?
Only Delta Q capsules — a proprietary system since 2007. The Delta Q capsule has a specific format (not interchangeable with Nespresso, Dolce Gusto, Lavazza AMM/Blue/EP/Firma, or illy Iperespresso). The complete Delta Q range is available at Cafemalin .
- 14 numbered intensities — from No. 1 the mildest to No. 14 the most intense (Qonvictus N7, Aqtivus N8, Qharisma N12, EpiQ N14…).
- Decaffeinated — Deqafeinatus N°7.
- Formats — box of 10 single caps, box of 40 caps, economy pack of 100 caps (10 × 10).
Who is the yellow Mini Qool aimed at?
The yellow Mini Qool targets the entry-level household with a strong aesthetic preference for color : 1-3 people, simple daily coffee use, but with a desire for a cheerful object in the kitchen. Use case:
- Colorful kitchens / mid-century modern — colorful Scandinavian style, 60s-70s, retro pop.
- Artists' studios, creative workshops, photo studios — the machine embraced as a strong chromatic object.
- Families with children — cheerful and bright colours that bring a smile.
- Small urban spaces — brings light into a narrow kitchenette.
For a more neutral/versatile choice , go for the grey Mini Qool . For a signature warm red, choose the red Mini Qool .
What's the difference with other Mini Qool colours?
The Delta Q Mini Qool is available in 3 colors to suit different kitchens:
- Yellow (this product) — a sunny, pop, perfect for colorful kitchens, colorful Scandinavian style, mid-century modern, or creative spaces. The most cheerful.
- Red — Delta Cafés' signature color , warm and bold.
- Grey — a contemporary neutral colour, fits into all modern kitchens.
The technical specifications are identical : 15 bars, 0.6-0.8 L tank, dimensions W 13 × D 30 × H 27 cm. The choice is purely aesthetic.
How to prepare a cappuccino without a steam nozzle?
The Mini Qool doesn't have a built-in steam wand — it's a compromise between compactness and price. Two ways to prepare a cappuccino or latte:
- Separate electric milk frother — a standalone unit that heats and froths milk in 2 minutes. Pour over the Delta Q espresso. The closest thing to a real cappuccino.
- Hand whisk + microwave — heat 150 mL of whole milk in the microwave for about 1 minute, then whisk with an inexpensive battery-operated milk frother. Simple, but the result is less dense.
For an automatic cappuccino with integrated steam nozzle, opt for the Delta Q Milk-Q (high-end Delta Q) or the Lavazza AMM Idola system (integrated steam nozzle).
How do I maintain the yellow finish?
Sunny yellow lacquer requires simple but regular :
- Daily cleaning — damp (wrung-out) microfiber cloth, no excess water. Coffee spills are more visible on yellow than on red or grey — wipe immediately.
- Prohibited products — scouring sponges, abrasive products, solvents (acetone, white spirit), bleach. These products can dull the shine or discolor the yellow lacquer (yellow is more susceptible than red/grey to UV and chemical discoloration).
- Sun exposure — avoid placing the machine in direct sunlight for extended periods (the yellow may fade slightly with UV exposure over several years).
- Emptying the used capsule container — every 8-10 espressos.
- Descaling — every 3-4 months depending on local water hardness.
What is the Delta Q system?
Delta Q is the capsule system for home and small professional use launched by Delta Cafés (Portugal) in 2007.Delta Cafés is the No. 1 coffee company in Portugal, founded in 1961 in Campo Maior (Alentejo) by Rui Nabeiro. The Delta Q system:
- Proprietary capsule — specific format, not interchangeable with other systems.
- Intensity scale 1-14 — each intensity = a different Delta blend (single origin or blend, mild to intense, including decaf).
- Machine range : Mini Qool (compact burner), Naya (classic burner), Iconiq (high-end burner), Qosmo (intermediate), Milk-Q (with milk nozzle), Qlip / Qonic (design).
- International presence : distributed in more than 40 countries. Cafemalin is the Delta Cafés distributor in France.
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