Case study

north bottle · generation 03

Cold for 36 hours.
Built for a lifetime.

Vacuum-insulated 18/8 stainless steel. Engineered in Copenhagen to be the last bottle you ever buy.

Free shipping Lifetime warranty 4.9 / 5

Obsidian

In the wild

Wherever you go, it goes.

North Bottle in use
North Bottle in use
North Bottle in use
North Bottle in use

Why North

Four things every other bottle gets wrong.

36 hours of cold

Double-wall vacuum holds ice water below 4°C for a day and a half.

18 hours of hot

Coffee arrives at temperature from your morning commute to your afternoon meeting.

No sweat, no leak

The exterior stays dry. The cap stays sealed sideways in any bag.

No metallic taste

An electropolished interior keeps the flavour of whatever is inside, nothing else.

Specifications

Every measurement, nothing hidden.

Capacity
750 ml / 25 fl oz
Height
262 mm
Diameter
74 mm
Weight
312 g
Material
18/8 Pro-Grade Stainless Steel
Insulation
Double-Wall Vacuum
Cold Retention
36 hours
Heat Retention
18 hours
Cap
Leak-proof Twist Lock
Lining
Electropolished Interior
BPA / BPS
Free
Warranty
Lifetime

Comparison

Against the bottle you already own.

Featurenorth bottleGeneric steelPlastic
Cold for 36 hours
Hot for 18 hours
Leak-proof cap
No sweat exterior
No metallic taste
Lifetime warranty
Recyclable steel
Dishwasher safe

Reviews

12,480 bottles. 4.9 stars.

Verified buyers
Ice still there after a long flight

Filled it with ice and water at 6am in London. Landed in Singapore 14 hours later, ice cubes intact. I have never owned a bottle that performs like this.

Elena M. · Marathon runner
The object on my desk I never put down

It is genuinely beautiful. The Glacier finish photographs like a piece of industrial design. Clients ask about it in meetings.

James O. · Architect
Survived a week in the Dolomites

Dropped it on granite, packed it sideways in a bag, used it for coffee in the morning and cold water by noon. Nothing leaked. Nothing broke.

Priya S. · Backpacker
Finally, no metallic taste

I taste coffee for a living. Most steel bottles ruin the cup. The electropolished interior on this one is neutral, the roast comes through clean.

Theo R. · Barista

FAQ

Questions, answered.

In independent testing, ice water stays below 4°C for 36 hours at an ambient temperature of 22°C. Real-world results vary with fill level, cap closure, and ambient conditions, but the vacuum insulation is the same architecture used in cryogenic vessels.

Yes. The 18/8 stainless body and electropolished interior are dishwasher safe on the top rack. We recommend air-drying with the cap off to keep the seal in best condition.

Yes. At 74 mm diameter, North Bottle fits standard car cup holders, most bike cages, and the side pockets of common daypacks.

Every North Bottle is covered by a lifetime warranty against manufacturing defects in materials and workmanship. Normal wear, dents from drops, and cosmetic scratches are not covered but do not affect performance.

You can, but you do not need to. The vacuum insulation keeps cold in so effectively that pre-chilling the bottle with cold water for 60 seconds is enough. Freezing can stress the weld over years of repeated cycles.

Orders placed before 14:00 GMT ship the same business day from our Copenhagen warehouse. Delivery is 2–4 business days within Europe and 4–7 worldwide. Free shipping on all orders.

north bottle

Yours, in Obsidian.

$64$84Launch

Free shipping · 30-day returns · Lifetime warranty

Colour

1

north bottle · Obsidian

Free shipping · Lifetime warranty