Chako Lab Insulated bottles
Athletes and travelers use these high-capacity vacuum flasks to keep drinks cold for up to 36 hours. These 33 oz bottles feature straw lids and integrated carry handles for easy hydration
Listed here: 4 bottles
Collections Brown Stainless steel bottles
36h cold retention
Vacuum insulation keeps beverages cold for extended periods.
Straw lid access
Integrated straws allow for easy drinking during sports activities.
High capacity volume
The 33 oz size supports long-duration hydration needs.
First-hand notes
The 33 oz flask kept my water cold for the entire day during my hike, just as described.
I love the green and orange color combo on the large bottle, and the carry handle is very convenient.
The 14 oz travel mug is very easy to grip and fits perfectly in my hand while I drink my morning tea.
High Capacity Vacuum Performance
These 33 oz flasks and 14 oz mugs use double vacuum walls for thermal efficiency. The designs focus on grip and leakproof transport for coffee, tea, or water.
- Double vacuum wall construction
- 33 oz reusable flask volume
- Integrated carry handles
- BPA free materials
- Leak-proof straw lids
- Easy to grip surfaces




What is here
This Chako Lab set is built around Brown, Stainless steel bottles, Insulated bottles with a handle, Bottles with a straw lid.
How they are built
Chako Lab keeps the build language in the product names: Pink and Green Fitness Flask with Straw; Green and Red Sports Bottle with Handle; Green and Orange Vacuum Flask with Straw.
Who picks these
If you need Brown, Stainless steel bottles, Insulated bottles with a handle, Bottles with a straw lid, this is the Chako Lab set to scan.
Look here first
Start with Pink and Green Fitness Flask with Straw; Green and Red Sports Bottle with Handle; Green and Orange Vacuum Flask with Straw and match the listed type to what you need.
Kindred to Chako Lab
8.9
Greens Steel
matching Stainless steel bottles and 43% heavier listed
8.8
Corkcicle
matching Stainless steel bottles and 21% heavier listed
Swig Life
matching Stainless steel bottles and 28% heavier listed
Abbrevi
matching Stainless steel bottles and 43% heavier listed
NMJKOQPC
matching Stainless steel bottles and 43% heavier listed
SANDJEST
matching Stainless steel bottles and 43% heavier listed
Chako Lab Questions
How long do these bottles keep drinks cold?
The 33 oz vacuum insulated flasks are designed to keep beverages cold for up to 36 hours. This is achieved through the double vacuum wall construction.
What lid types are available?
The large 33 oz bottles feature a straw lid with an integrated carry handle. The 14 oz travel mugs come with secure, easy-to-grip lids in colors like blue and yellow.
Are these products BPA free?
Yes, the insulated travel coffee mugs and water bottles are specified as BPA free. They are designed as safe, reusable flasks for daily hydration.
What are the primary uses for the 14 oz mugs?
The 14 oz mugs are specifically designed as insulated travel coffee mugs. They use double vacuum walls to maintain the temperature of coffee and tea.