Design Notes

What premium is made of

Journal date: September 18, 2026 — 4 MIN READ

CADENCE bottles in Stillness, Depth, Ground and Warmth — recycled 18/8 stainless steel with a matte finish and SWITCHFLOW™ lids.

Premium is a word that gets spent carelessly. For us, it was never a label to put on the box. It was a list of decisions we refused to rush — and most of those decisions are made of steel, air and patience.

It starts with the body. CADENCE is built from recycled 18/8 food-grade stainless steel — the grade trusted in professional kitchens because it does not rust, does not hold flavours, and does not ask anything of you except a rinse. Your water tastes like water on day one and on day four hundred. Choosing recycled steel cost us more time in sourcing and more questions with suppliers. It was still the only answer we were willing to ship.

Inside the body is the part you never see: double-wall vacuum insulation. Two walls of steel with the air drawn out from between them, so temperature barely moves through. Cold stays cold up to 24 hours. Warm stays warm up to 12. It is the reason ice is still knocking against the steel at the end of the longest day.

Here is where we made the decision we are proudest of. Most insulated bottles seal that vacuum with a small lead pellet hidden under the base cap. It is cheap, it is common, and it is out of sight. CADENCE doesn't. No lead seal, no lead-bonded base — and we did not take our own word for it. Every batch is verified by independent third-party lab testing, so the bottle you hand to someone you love is lead-free, not lead-free-ish.

The outside received the same stubbornness. The matte finish is not paint; it is a coating chosen for how it feels in the hand — soft, quiet, never slippery, never loud. It resists the scratches of keys and countertops, and it holds its colour the way the bottle holds its temperature: without fuss.

Then there is the SWITCHFLOW™ lid, which went through nine iterations before it earned its place. One lid, two ways to drink — straw at your desk, direct flow after a workout — sealed shut the moment you start moving. BPA-free, like every material that touches what you drink.

None of this is visible in a photograph. You feel it instead: in the weight that says made on purpose, in the click of the lid, in the sip that is still cold hours after you forgot about it. That is what premium is made of. Not a promise on a page — materials we can name, tests we can show, and effort we were willing to spend so you never have to think about it.

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