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The Spring Bottle · Borosilicate · UV-C

Carry thespring.

A glass bottle that clears its own water with light. Fill it anywhere and every sip tastes like the first one from a spring.

Colourway

Deep olive, the shade under ferns.

Good water, close at hand.

  • Light, not tabletsUV-C clears the water in sixty seconds.
  • Glass all the wayBorosilicate. It tastes of nothing.
  • Carry it by the loopA sealed lid you can swing.
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01Source

Fill it like a spring does.

Tap, river filter, mountain fountain. Wherever you fill it, the bottle takes it from there.

Capacity
500 ml / 750 ml
Glass
Borosilicate 3.3

02Light

Sixty seconds of light.

Press the base. A ring of UV-C light climbs through the water and clears what you can't see. No tablets, no filters to swap.

Wavelength
275 nm UV-C
Cycle
60 s
Charge
40 cycles, USB-C
Auto mode
Every 4 hours

03Infuse

Give it a spin.

Drop the core in, add what's in season and turn the bottle. The core holds the leaves, the water takes the flavour.

04Carry

Upside down, it holds.

A three-thread lid, a silicone seal and a steel loop wrapped in silicone. Hang it from a pack, swing it, drop it in a bag.

Seal
Food-grade silicone
Loop
304 steel, silicone wrap
Pins
Solid copper

05Cold

Glass tells you it's cold.

Single-wall glass shows the chill as it beads. Slip on the cork sleeve and the cold stays in the bottle, not on your bag.

Accessory

Cork Sleeve

Natural cork, 4 mm. Keeps the cold in and the beads off.

$24 · fits 750 ml

06Parts

Seven parts. One you'll ever replace.

Everything unscrews and rinses clean. The seal is the only part that wears, and a spare set ships with every bottle.

  1. 01Loop304 steel, silicone wrap
  2. 02LidThree threads, sealed
  3. 03SealFood-grade silicone
  4. 04Infuser coreStainless mesh
  5. 05Borosilicate glass3 mm wall
  6. 06UV-C base275 nm, USB-C
  7. 07SleevePlant-based silicone

07Yours

Pick a colour. Pick a size.

01 / 03

Deep olive, the shade under ferns.

02 / 03

Warm white, pale as bark.

03 / 03

Charcoal, for the city.

Moss
Size

$78

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Every detail