Smart Thermal Bottle

Warmth that remembers.

Embera reads the exact temperature of what’s inside and shows it on a soft digital display, built into a lid you’ll actually want to hold. Coffee at 62°. Tea at 71°. No more guessing.

62.4°C — HOLDING

Embera smart thermal bottle in warm sand color with LED temperature display on the lid, resting on a wooden outdoor table
Close up of Embera's stainless steel body and brown lid

What makes it smart

Four ideas, one bottle.

Every part of Embera earns its place — nothing decorative, nothing extra.

Live LED Display

A soft digital readout on the lid shows the exact temperature inside, updated in real time.

316 Stainless Steel

Medical-grade body that resists corrosion, odor and staining — for decades of daily use.

Leak-Proof Seal

A precision silicone gasket locks in liquid and aroma, even sideways in your bag.

Hot 12h / Cold 24h

Triple-wall vacuum insulation keeps coffee hot through the morning, water cold all day.

Warm morning coffee cup on a wooden table in soft natural light
Cozy Mornings

Made for the first hour of the day

Minimal wooden desk workspace with laptop and warm light
The Desk

Stays warm through the whole meeting

A bottle for real days

From your desk to the trailhead, it holds its temperature — and tells you so.

Embera was built for the in-between moments: the walk to the train, the second coffee at your desk, the flask you forgot you packed until hour six of the hike.

Sunlit forest trail, nature and travel setting
Nature & Travel

24 hours cold, however far you go

Flat lay of Embera's stainless steel inner chamber stamped SUS316, and its lid with digital display

Built to last, not to impress

Every material was chosen, not defaulted to.

  • 01

    SUS316 medical-grade steel

    The same alloy used in surgical instruments — inert, non-reactive, and built to outlast the bottle around it.

  • 02

    Triple-wall vacuum core

    Two vacuum-sealed layers of steel trap air between them, slowing heat loss to almost nothing.

  • 03

    Food-grade silicone gasket

    A soft-touch seal that closes with a quiet click and holds firm at any angle.

  • 04

    Recycled aluminum lid shell

    Houses the digital display and rechargeable sensor — light, matte, and fingerprint-resistant.

Why Embera

Not another flask.

A handful of honest reasons people switch — and stay.

Reason 01

It tells you the truth about temperature

No more sipping to guess. The display shows the real number, so you know when it’s ready and when it’s not.

Reason 02

It looks like it belongs on your desk, not in your bag

A rounded, editorial silhouette in five muted colorways — designed to sit in view, not get hidden away.

Reason 03

It's engineered, not just insulated

Twelve hours hot. Twenty-four hours cold. Verified by the same steel surgeons trust — not marketing copy.

SPEC SHEET

The numbers behind the calm.

Everything measured, nothing rounded up.

Capacity

450 ML

Material

SUS316 STEEL

Heat retention

12 HRS ≥ 50°C

Cold retention

24 HRS ≤ 10°C

Display

LED, ±0.5°C

Charging

USB-C, MAGNETIC

Battery life

~30 DAYS

Weight

312 G

Seal rating

IPX6 LEAK-PROOF

Colorways

8 AVAILABLE

Customer Reviews

Loved by slow mornings everywhere.

★★★★★
4.9 / 5
Based on 312 verified orders
★★★★★

“I didn’t think I needed a thermometer on my coffee cup until I had one. Now I actually know when it’s cool enough for my toddler to hold.”

MH
Maren H.
Portland, OR
★★★★★

“The steel finish and the little display make this look like it belongs on a design blog, not a gas station shelf. Genuinely beautiful object.”

DK
Daniel K.
Austin, TX
★★★★★

“Took it on a five-day trek. Water was still cold on day two. The strap and the click-lock lid mean nothing has ever leaked in my bag.”

RS
Rosa S.
Boulder, CO

Questions

Good to know.

Up to 12 hours above 50°C for hot drinks, and up to 24 hours below 10°C for cold ones, measured in triple-wall vacuum testing at room temperature.

Yes. The lid and display module are rated IPX6, so splashes, rain, and the occasional drop into a bag pocket are no issue. Embera isn’t designed for full submersion.

The lid detaches and connects to the included magnetic USB-C cable. A full charge takes about 45 minutes and powers the display for roughly 30 days of normal use.

Yes. Embera’s base is 7.2cm in diameter, which fits the vast majority of car cup holders and bike bottle cages.

Every Embera includes a 2-year warranty against manufacturing defects in the steel body, seal, and electronics, plus our 30-day return window for any reason.

Limited first run

Your next coffee deserves to be exactly the right temperature.

Buy your embera now!

$68.00

Embera — Warm Sand