Ristretto Batch Brewer — Twin
Tax included where applicable. Delivery and installation arranged by your concierge.
NAVERQIO Brew Bar — patience, plumbed and powered
Batch brew is a café's quiet margin — when it is good. The Ristretto keeps it good at volume: logged batches, hold timers with opinions, and cleaning cycles that get run because they are easy.
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
- Food-grade stainless and borosilicate; no plastics where hot water lingers
- Recipes stored to the gram, degree and second — and logged per batch
- Wetted parts disassemble without tools for honest daily cleaning
- PID-held brew water to the half degree
- Two years parts and labour; spares ship from Prague
- Insulated dispensers hold flavour for hours, not minutes
Specifications
| Format | Twin brewers, shared plumbing |
| Capacity | 2 × 2–6 L |
| Control | Recipes to the gram / degree / second |
| Water | Plumbed, treated |
| Power | 230 V |
| Weight | ≈ 21.1 kg |
| Warranty | 2 years; spares from Prague |
Care
Daily rinse, weekly detergent cycle, monthly spray-head inspection. All wetted parts disassemble without tools; gaskets and spray heads are stocked spares. Keep the water treatment cartridge on schedule and the machine will not remind you it exists.
Questions, Answered
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.
Is it serviceable locally?
Wetted parts disassemble without tools and spares ship from Prague. Annual service is included in the first two years.
The NAVERQIO Promise
One standard across the range: if we would not put it on our own bar in Prague, it does not ship with the NAVERQIO mark.