Overview
Aquazelo Flow Duo is our most complete countertop system: reverse osmosis filtration plus instant hot and cold water, with no plumbing required. Make tea, coffee or a cold drink from one machine.
Its multi-stage reverse osmosis system combines a sediment layer, activated carbon, an RO membrane and a final carbon stage to reduce total dissolved solids (TDS), sediment, and chlorine taste and odor. Adjustable temperature and volume settings let you pour exactly what you need, and a child lock keeps hot water safe.
It's built for homes and for busy spaces like offices, cafés, salons and small commercial kitchens.
Compare the Flow Range
Aquazelo Flow is our countertop range: no plumbing, no drilling, just fill the tank and plug it in. Flow Chill gives you crisp cold water, Flow Chill+ adds a smart filter indicator, and Flow Duo steps up to reverse osmosis with both hot and cold water.
| Model |
Water temperatures |
Best for |
Filter indicator |
| Aquazelo Flow Chill |
Cold |
Filtered cold water, plug and play |
Standard filter indicator |
| Aquazelo Flow Chill+ |
Cold |
Everything in Chill, plus smart face-icon filter indicator |
Smart face icons (green / yellow / red) |
|
Aquazelo Flow Duo (this model) |
Hot & cold |
Reverse osmosis with instant hot and cold water |
Filter life indicator |
Key Features
- Reverse osmosis filtration with a composite multi-stage cartridge
- Instant hot water (thick-film heating) and electronic cooling
- Adjustable temperature and dispensing volume
- 5 L feed tank and 1.2 L purified water tank, so no plumbing is needed
- Efficient 3:1 purified-to-wastewater ratio
- Child lock for hot water
- Filter life indicator
- Long-life filter for fewer replacements
Benefits
-
One machine, every drink – hot for tea and coffee, cold for everyday drinking.
-
Reverse osmosis on your countertop – without under-sink installation.
-
Safer for families – child lock on hot water.
-
Water-efficient – a 3:1 ratio wastes less water than many RO systems.
-
Great for shared spaces – offices, cafés and studios.
Specifications
| Filtration |
Reverse osmosis: sediment (PP), activated carbon, RO membrane, post-carbon |
| Water temperatures |
Hot and cold, adjustable |
| Feed water tank |
5 L |
| Purified water tank |
1.2 L |
| Purified-to-wastewater ratio |
3:1 |
| Heating |
Thick-film instant heating |
| Cooling |
Electronic cooling |
| Child lock |
Yes, on hot water |
| Filter indicator |
Yes |
| Installation |
Countertop, no plumbing |
Filter Care
Replace the filter cartridge when the filter life indicator tells you to. Empty the wastewater tank and refill the feed tank with fresh tap water regularly.
Replacement filter: choose Aquazelo Replacement Filter – Flow Duo in our store.
Warranty
Every Aquazelo product is covered by a 1-year warranty against manufacturing defects from the date of delivery. If anything goes wrong, contact our team at hello@aquazelo.com with your order number and a short description of the issue, and we'll help you get it sorted. Replacement filters are consumables and are not covered by the warranty.
Business & Dealer Inquiries
Equipping an office, café, clinic or retail store, or interested in carrying Aquazelo? Contact our partnerships team at partnerships@aquazelo.com.
A fresher everyday ritual