Keep cool
The Cooling Bag
Price confirmed at launch · New for 2026
An insulated pocket that keeps temperature-sensitive vials cool when you're away from the fridge — travel days, long commutes, warm afternoons.
- Foil-lined insulation slows heat transfer
- Loops and a pocket hold everything still and upright
- Built for the gap between one cool place and the next
- Reads as a considered wash-bag — discreet by design
TypeInsulated cooling bag
LiningFoil-lined, cushioned wall
InteriorLoops & clear pocket
Cold retentionIndependently verified figure printed at launch
UseTravel, commutes, warm days
Coverage90-day promise
Elixir sells devices and accessories only and makes no medical claims. Any prescription medicine is obtained separately from an independent, licensed UK clinic. 18+, UK only.
Completes the kit
Keep cool
Cool, wherever you go.
Foil-lined insulation and a place for everything — the Cooling Bag keeps temperature-sensitive vials cool between one cool place and the next.
Outdoors
Built for the day out.
Travel days, long commutes, warm afternoons — kept steady.
The whole kit
Fewer things, made properly.
The Pen, the Case and the Cooling Bag — on their own, or together as the Starter Kit.