Ambra Cold Brew Tank — Cellar
Tax included where applicable. Delivery and installation arranged by your concierge.
NAVERQIO Brew Bar — patience, plumbed and powered
The Ambra 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
- Two years parts and labour; spares ship from Prague
- PID-held brew water to the half degree
- Slow-drip towers with adjustable rate from glacial to merely patient
- Recipes stored to the gram, degree and second — and logged per batch
- Wetted parts disassemble without tools for honest daily cleaning
- Commissioned on treated water with your recipes loaded
Specifications
| Method | Sealed immersion, chilled jacket |
| Capacity | 25–50 L per batch |
| Materials | Stainless + borosilicate |
| Service | Food-safe taps, daily strip-down |
| Weight | ≈ 37.2 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
How repeatable is it really?
Recipes are stored to the gram, degree and second, and the machine logs each batch. Two brewers running the same recipe in two cities is the point of the product.
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.