Matari Cold Brew Tank
Tax included where applicable. Delivery and installation arranged by your concierge.
NAVERQIO Brew Bar — patience, plumbed and powered
The Matari treats time as an ingredient: glacial drip or sealed immersion, stainless everywhere flavour travels, and taps that strip down daily. Cold coffee with a wine cellar's patience and a bar's hygiene.
Precision here is unglamorous: thermistors that read true, flow meters that meter, and firmware that repeats a recipe to the gram and the second, shift after shift. The panels are steel, the carafes are vacuum or borosilicate, and the numbers on the display are the numbers in the cup.
Design & Craft
- Recipes stored to the gram, degree and second — and logged per batch
- Wetted parts disassemble without tools for honest daily cleaning
- Stainless tanks sized for service, not just for the photograph
- Slow-drip towers with adjustable rate from glacial to merely patient
- Food-grade stainless and borosilicate; no plastics where hot water lingers
- Sealed cold paths — oxygen is the enemy of a clean cold cup
Specifications
| Method | Sealed immersion |
| Capacity | 10–25 L per batch |
| Materials | Stainless + borosilicate |
| Service | Food-safe taps, daily strip-down |
| Weight | ≈ 32.7 kg |
| Warranty | 2 years; spares from Prague |
Care
Rinse wetted parts daily and run a brewer cleaning cycle weekly with coffee-safe detergent. Descaling is rarely needed on treated water — pair the brewer with proper filtration and the boiler stays honest for years.
Questions, Answered
What sizes of batch does it make sense for?
Each listing states its happy range. As a rule: batch brewers below half capacity get bitter-fast turnover instead of stale carafes — size to your slowest hour, not your busiest.
Can it run on untreated mains water?
It can, briefly, like anything can. Pair it with proper filtration — boiler warranties assume treated water, and the cup assumes even more.
The NAVERQIO Promise
Every NAVERQIO machine leaves Prague bench-tested on the water profile of its destination — send us your water report and it ships dialled in, with the test shots' numbers in the box.