Hydro Flask
20 oz Coffee Cup
Best insulated tumbler for busy commuters needing a leak-proof daily companion.
Discover the Hydro Flask 20 oz Coffee Cup, an employee-favorite designed for your daily journeys. Its sleek, straight silhouette and durable stainless steel construction are perfect for keeping your favorite beverages at the ideal temperature for hours. The leak-resistant, splash-resistant Closeable Lid ensures a mess-free experience, while the signature TempShield® insulation guarantees pure taste without odor retention. This cup fits most standard cupholders and is dishwasher safe, making it an ideal companion for your on-the-go lifestyle.
$27.95
Owner Satisfaction
4.5
/ 5
Category Rank
4315
/ 9217
#4315 in Tumblers
Price vs Category Average
-47%
Below average
Capacity
20
/ oz
Who it's for
- Commuters needing hot coffee throughout their entire morning
- Outdoor adventurers requiring rugged, long-lasting drinkware
- Busy professionals wanting a secure, spill-resistant travel cup
Who should skip it
- Budget-conscious shoppers seeking a more affordable daily tumbler
- Minimalists who prefer low-maintenance, easy-to-clean kitchen gear
- Commuters who need to toss their cup into a bag
Performance breakdown
Thermal Retention
TempShield insulation keeps drinks steaming hot or icy cold for hours.
Build Durability
Stainless steel construction withstands daily drops and rugged travel demands.
Leak Resistance
Closeable lid design effectively prevents messy spills during your morning commute.
Portability
Slim silhouette fits perfectly into most standard vehicle cupholders.
Maintenance Ease
Dishwasher safe design makes cleaning effortless after every use.
Flavor Purity
High-quality materials ensure no lingering odors or metallic aftertaste.
Key Specs
Capacity
20 oz
Material
Stainless Steel
Product Diameter
2.90"
Product Height
7.25"
Product Weight
0.63 lb
Insulated
Yes
Dishwasher Safe
Yes
Microwave Safe
No
Features
- Maintains beverage temperature for hours
- TempShield® double-wall vacuum insulation
- Leak-resistant, splash-resistant closeable lid
- Pure taste, no odor retention
- Fits most standard cupholders
- Durable stainless steel construction
- Dishwasher safe for easy cleaning
- BPA-Free materials
What customers say
Customers overwhelmingly praise the Hydro Flask 20 oz Coffee Cup, focusing on its exceptional temperature retention. Coffee stays hot for hours, significantly outperforming many alternatives, making it perfect for long days. Durability is another key strength; the stainless steel construction resists daily wear and tear well. Users appreciate the comfortable grip and sleek design, viewing it as a stylish, practical accessory. While most feel the premium price is justified by the superior performance and longevity, a few users noted minor concerns regarding the lid seal for completely leakproof transport and the cup's overall size. Despite these small points, the consensus confirms this vessel offers reliable, high-performing insulation.
Know before you buy
The lid is designed to be leak-resistant and splash-resistant, making it ideal for commuting and everyday use. However, it is not intended to be fully leak-proof, so it is best to keep the cup upright rather than tossing it loosely into a bag.
With a diameter of 2.90 inches, this cup is designed to fit most standard vehicle cupholders. Its straight, tapered silhouette is specifically engineered for a secure fit in standard travel configurations.
Yes, this cup is dishwasher safe. You can place both the stainless steel vessel and the lid in the dishwasher for easy, thorough cleaning.
No, the cup is built with high-quality stainless steel and TempShield insulation, which prevents flavor transfer and odor retention. Your coffee will taste exactly as it should, without any metallic aftertaste.
No, this cup is not microwave safe. Because it is constructed from stainless steel, it should never be placed in a microwave.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$28