Kelvin.
Kelvin

Countertop cold storage

Absolute temperature.
Absolute care.

Countertop cold storage for temperature-sensitive personal health products.

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The Kelvin appliance resting on a limestone block with a warm amber interior glow.

Live readout

A number
you can trust.

Kelvin proves its own temperature history so you never have to wonder what happened when you weren’t looking.

Close view of the Kelvin fluted door with amber underlight and a 4.0 degree Celsius readout.
2.0 – 8.0°C
adjustable range
≤ 38 dB
whisper quiet
24 vials
three-month supply
10-year
warranty

What’s inside

Built for precision.
Designed for life.

01
Precision cooling
2.0–8.0 °C, held to ±0.2 °C.
02
Continuous logging
Every second, for ten years.
03
Smart alerts
Push, SMS, and email — the moment something changes.
04
Battery backup
Cold through outages, moves, and travel.
05
WiFi + Bluetooth
Always connected. Local when it needs to be.
06
NFC tagging
Tap to log a vial. Nothing to type.
07
Inventory
Every vial, dose, and expiration in one place.
08
Quiet operation
38 dB. Quieter than a whisper.
09
UV-resistant glass
Fluted, tempered, and light-guarded.
10
Medical-grade sensor
Calibration ready. Traceable.

Built for real life

Designed to live
where you do.

No rear clearance. Quiet operation. A sealed top for prep. Kelvin fits the way your life actually works.

View specs
Scene · countertop

Inside

Everything
has a place.

Machined trays hold vials upright. Pens rest in dedicated channels. Labels stay readable. Nothing rolls. Nothing hides.

  • VialsHeld
  • Injector pensHeld
  • GLP-1 cartridgesHeld
  • WipesHeld
  • SyringesHeld
Drawer 01
Drawer 02
Drawer 03

Technology

Know what happened.
Not what probably happened.

Cavity · 24 h2.0 – 8.0 °C
Door opens
1
Peak
5.6 °C
Recovery
47 s

Control everything

The app is your
cold chain command.

Live status, temperature history, instant alerts, and inventory by vial — all from your phone.

Download on theApp StoreGet it onGoogle Play
9:41••••􀙇
Kelvin
In range
4.0°C
Setpoint 4.0°C
2.0 – 8.0°C
-24h-12hNow
Status
DoorClosed
LockLocked
LightOn (Dimmed)
PowerAC
Home
History
Inventory
Alerts
Settings
Kelvin
10:47
4.0°C
In Range
2.0 – 8.0°C
-24h-12hNow

Specifications

Every detail,
measured.

Form
Countertop
Capacity
24 vials
Range
2.0 – 8.0 °C
Accuracy
±0.2 °C
Noise
38 dB
Connectivity
Wi-Fi · Bluetooth · NFC
Ports
USB-C
Battery
8 h backup
Power
100–240 V
Dimensions
280 × 300 × 340 mm
Weight
6.8 kg
Warranty
5 years

The difference

Cold storage,
finally done right.

Metric
Kelvin
Kitchen fridge
Temperature stability
±0.2 °C
±3 °C
Continuous logging
Vial organization
Smart alerts
Countertop form
Inventory management
Designed to be seen

Questions

Answers.

Reserve

Cold storage
deserves better.

Order KelvinWatch film

Shipping 2027 · From $749