Insulated bottles / Splitflask
Stainless Steel

Splitflask Insulated bottles

Commuters and fitness enthusiasts can carry two different drinks in one vacuum-insulated container. These dual-chamber mugs fit standard cup holders while keeping liquids at the desired temperature

Lead listing
The lineup

1 bottle from Splitflask

The gist

Dual chamber design

Carry two separate drinks in one container.

Leakproof lid construction

The seal prevents spills during travel.

Cup holder compatibility

The base fits most vehicle drink holders.

From use

Notes from buyers

Douglas 4.4

I use the dual chambers to keep my coffee hot and water cold simultaneously.

David 4.8

The leak-proof lid stays secure even when the mug is in my gym bag.

George 4.2

It fits perfectly in my car cup holder without wobbling during my commute.

About this lineup

Dual Chamber Thermal Engineering

These 30 oz stainless steel mugs feature a vacuum-insulated interior for hot and cold beverages. The design includes a leak-proof lid for secure transport during gym or fitness activities.

  • Vacuum insulated stainless steel
  • Dual-chamber internal structure
  • 30 oz capacity
  • BPA-free materials
  • Hot and cold retention
  • Tapered cup holder base
Built this way

Gym and fitness use

These bottles serve active users who need hydration during workouts. The leak-proof design allows for storage in gym bags.

Kid friendly options

Smaller profiles and secure lids work well for younger users. The stainless steel build survives daily use at school.

Travel mug versatility

The 30 oz size fits into daily commutes and long drives. It is designed to stay secure in standard vehicle beverage slots.

Stainless steel build

Durable metal construction ensures the bottle withstands daily drops. The vacuum insulation maintains temperature for hours.

Quick answers

Splitflask questions

What is the main feature of the Splitflask travel mug?

It features a dual-chamber design that allows for two different drinks in one container. This vacuum-insulated stainless steel vessel keeps both hot and cold liquids separate.

Does the 30 oz mug fit in a car?

Yes, the design is specifically cup-holder friendly. It fits standard vehicle beverage slots for easy transport while driving.

Is the lid secure for travel?

The mug includes a leak-proof lid to prevent spills. This makes it suitable for gym bags and various fitness activities.

Who are these bottles designed for?

They are built for women, kids, and fitness enthusiasts. The sizes and features cater to gym use and daily commuting.