Nulgrad makes one thing: a water bottle that tells you the temperature of what is inside it.
That sounds small. It is not. Tea brewed at 95° is bitter. Coffee drunk at 85° burns your mouth. Ice water that has gone lukewarm in a bag gets poured down the sink. Every one of those is a guess that went wrong, and the fix is a number on a lid.
Why only one product
We would rather do a single object properly than a catalogue badly. The bottle is 500 ml. The wall that touches your drink is 304 stainless steel. Between the two walls there is a vacuum, which is the only insulation that actually works. On the cap there is a touch sensor and an LED readout that wakes when you tap it and goes dark on its own so it does not waste the cell. The tea filter is in the box, not sold to you separately.
What the name means
Nulgrad is Danish for zero degree — the point every thermometer is calibrated against. We picked it because this is a measuring instrument that happens to hold water, and because a number you can trust is the whole product.
How we ship, honestly
We work directly with the factory instead of holding stock in a European warehouse. That is what keeps the bottle at 329 kr rather than the 700 kr a stocked retailer would need to charge. The trade-off is real and we will not bury it: delivery takes 12–20 business days. It says so on the product page, on the shipping page, and here. If you need a bottle tomorrow, buy one locally — we would rather lose the sale than surprise you at the letterbox.
If it is not right
Thirty days to send it back, used is fine, full refund. Your statutory rights sit on top of that, not underneath it. Write to us and a person answers.