Rated 4.6 by 504 educators and commuters
RFID Blocking Wallet Minimalist Slim Card Holder for Magsafe with Adjustable Stand, Metal Pop Up Magnetic Wallet for Men TOYFID
Power through your entire workday without ever leaving your desk for a refill.
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Duo
$56.00
$69.98
Duo
SAVE 20%Save $13.98
$56.00
$69.98
Duo
SAVE 20%$56.00
$69.98
Keeps water ice cold through my entire shift without refilling.
Designed with a narrow tapered base that fits standard car cup holders.
Money-back guaranteeWe stand behind our materials and insulation performance for daily use.
All orders include standard shipping straight to your door.
Engineered for All-Day Hydration
40
Ounce Capacity
Holds enough water to sustain hours of teaching or commuting without frequent trips to the tap.
3
Position Lid
Rotating cover lets you sip through a straw, wide opening, or closed completely.
100
Percent Steel
Built with robust recycled stainless steel to handle daily drops and desk bumps.
DESIGNED FOR COMFORT
Built to carry without hand fatigue
A heavy-duty tumbler needs a reliable way to travel. The integrated handle features comfort-grip inserts that balance the weight evenly in your hand.
ERGONOMIC HOLD
Sturdy side handle
Comfort-grip inserts
BALANCED WEIGHT
Easily carry a fully loaded 40-ounce container from your car to the classroom.
Recycled steel build
BPA-free materials
Secure grip handle
All-day thermal hold
Tapered base fits standard car cup holders
No more rolling around on passenger seats
Slides right into vehicle console slots
Engineered for daily commuters and drivers
Stays secure during sharp turns
Locks in cold temperatures for hours
Double-wall vacuum insulation creates a thermal barrier that prevents heat transfer.
Dual stainless steel layers
Vacuum sealed barrier
Keeps water ice cold
SPECIFICATIONS
Technical Details
Built with sturdy materials designed to withstand daily use in classrooms, offices, and vehicles.
Capacity
40 Ounces
Dimensions
5.82" W x 12.3" H
Material
Recycled stainless steel (BPA-free)
Lid Type
FlowState 3-position rotating cover
Care Instructions
Hand wash only
Insulation
Double-wall vacuum barrier
Base Design
Narrow tapered car cup compatible
Handle
Ergonomic with comfort grips
Trusted by Educators and Commuters
Read how real users power through their busy workdays without constant refills.
Fits car cup holders perfectly
Jessica T.
Verified buyer
2 weeks ago
Keeps water cold all shift
Amanda R.
Verified buyer
March 2026
Stays cold all day long
Mark D.
Verified buyer
Jan 14
Fantastic capacity
David L.
Verified buyer
3 weeks ago
Extremely durable daily carry
Rachel K.
Verified buyer
Feb 2026
Convenient straw and rotating lid
Brian S.
Verified buyer
Last month
Frequently Asked Questions
Everything you need to know about caring for and using your 40-ounce tumbler.
Hand washing preserves the exterior finish and ensures the longevity of the insulation seals and lid components.
The lid features a rotating 3-position cover designed to resist splashes, but it is not engineered to be 100% leak-proof if tipped completely over.
While a 40-ounce filled container has weight, the ergonomic handle with comfort-grip inserts is specifically added to make carrying manageable.
The narrow tapered bottom design allows the massive 40oz body to drop cleanly into standard car cup holders.
The container uses a dual-layer stainless steel construction with a vacuum seal that prevents thermal energy transfer.
It is crafted from durable recycled stainless steel designed to withstand regular daily use without retaining odors.
Trusted by over 504 teachers and daily commuters.
Power Through Your Workday
Upgrade your daily hydration routine and leave constant sink trips behind.