PRO3 vs COMBI — the most common question for new Quooker buyers. Here's the honest answer.
The Short Answer
Choose the PRO3 if you live alone or as a couple and only want boiling water. Choose the COMBI if you want both boiling AND chilled water for a family.
PRO3: Compact and Focused
The PRO3 (3L) is the smallest, most affordable reservoir. Boiling water only — no chilled, no CUBE compatibility. Perfect for small kitchens, offices, or second homes.
COMBI: The Family Standard
The COMBI (7L) adds instant chilled water — a game-changer for daily hydration, cooking, and entertaining. Compatible with the CUBE system for sparkling water.
FAQ
Can I add CUBE to PRO3? No — CUBE requires a COMBI or COMBI+ reservoir.
Is COMBI worth the extra cost? Most buyers say yes — chilled water is used as often as boiling.
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Each series has a different design and functionality.
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Add CUBE & review
CUBE adds chilled and sparkling water to your Quooker system.
Note: CO₂ cylinder is not sold on Watertap.eu — order directly from Quooker. Only available for EU destinations.
⚠️ CUBE requires a COMBI or COMBI+ reservoir. Your selected PRO3 is not CUBE-compatible.
📋 Your Configuration
🌍 Country: —
🏢 Type: Consumer
🚰 Series: —
⬜ Shape: Round
🎨 Finish: Chrome
🫖 Reservoir: PRO3
🧊 CUBE: No
✅ VAT included — Prices on product pages include VAT where applicable. Business customers receive a VAT invoice. Watertap.eu does not offer VAT-exempt checkout.
