THILY Insulated bottles
Large capacity tumblers with handles designed to keep beverages cold for 34 hours during gym sessions or office work
2 bottles in this lineup
Extended Temperature Retention
Drinks stay cold for 34 hours or hot for 12 hours.
Cupholder Friendly Base
The 40 oz design fits into standard vehicle cup holders easily.
Leakproof Lid System
The splash-proof and leakproof lid prevents spills during travel.
Buyer notes
This 40 oz tumbler keeps my water ice cold for over 30 hours while I am at the gym.
The handle makes it very easy to carry this large stainless steel bottle between my car and the office.
I appreciate that the leakproof lid actually works when I have this travel cup in my car cupholder.
High Capacity Hydration Engineering
THILY specializes in 40 oz stainless steel tumblers featuring vacuum insulation and integrated handles. These models include splash-proof lids and reusable straws for gym and office use.
- 40 oz vacuum insulation
- Integrated carry handle
- Splash-proof and leakproof lid
- 34 hour cold retention
- Cupholder friendly design
- Stainless steel construction
Gym and Fitness Focus
The 40 oz capacity and handle make these ideal for long workouts and fitness tracking.
Advanced Lid Features
Each tumbler uses a flip lid or straw lid that is designed to be leakproof and splash-proof.
All Day Performance
The vacuum insulation is rated for 34 hours cold, making it suitable for full days at the office.
Complete Accessory Kit
Models include two straws and a cleaning brush to maintain the stainless steel travel cup.
THILY Questions
How long do THILY tumblers keep drinks cold?
These vacuum insulated tumblers keep drinks cold for up to 34 hours. They can also keep drinks hot for up to 12 hours.
Does the 40 oz tumbler fit in a car cup holder?
Yes, the 40 oz stainless steel tumbler is designed to be cupholder friendly. The base is tapered to fit standard vehicle holders.
What accessories come with the travel cup?
Each 40 oz tumbler includes a splash-proof lid, two straws, and a straw cleaning brush. These help with daily gym and fitness use.
Is the lid spill-resistant?
The tumblers feature a splash-proof and leakproof lid. This makes them suitable for use as an office coffee mug or travel cup.