Highwave
Insulated Tumbler
Best insulated vessel for eco-conscious commuters on the go.
Introducing the Highwave Insulated Tumbler, your perfect companion for keeping beverages at the ideal temperature. This 16-ounce tumbler is crafted from durable 18/8 stainless steel and features advanced double-wall vacuum insulation to maintain hot drinks for hours without external heat transfer. Its thoughtful design ensures it fits standard car cup holders, making it ideal for travel. While the secure Earthlid™ is sold separately, this tumbler is fully compatible. Opting for this reusable tumbler significantly reduces waste compared to disposable cups, offering a sustainable choice for your daily hydration needs.
$20.00
Owner Satisfaction
4.7
/ 5
Category Rank
302
/ 9225
#302 in Tumblers
Price vs Category Average
-62%
Below average
Capacity
16
/ ounces
Who it's for
- Commuters needing drinks to stay hot or cold all day
- Busy multitaskers requiring secure, one-handed operation
- Eco-conscious users seeking a durable, long-term reusable cup
Who should skip it
- Budget-conscious shoppers looking for an entry-level mug
- Convenience seekers who prefer dishwasher-safe drinkware
- Travelers with limited cup holder or bag space
Performance breakdown
Thermal Retention
Double-wall vacuum insulation keeps beverages at temperature for extended daily commutes.
Build Durability
High-grade 18/8 stainless steel construction withstands years of rugged daily use.
Travel Portability
Slim profile fits seamlessly into standard car cup holders for travel.
Cleaning Convenience
Hand-wash only requirement adds friction to the daily maintenance routine.
Spill Resistance
Lack of a standard leak-proof lid limits utility for active movement.
Sustainability Impact
Reusable design effectively eliminates the need for single-use disposable cups.
Key Specs
Capacity
16 ounces
Material
18/8 Stainless Steel
Insulation Type
Vacuum Insulated, Double Wall
Cup Holder Compatible
Yes
Handle Type
No Handle
Intended Use
Travel, Home
BPA Free
No
Dishwasher Safe
No
Features
- Maintains beverage temperature for hours
- Double-wall vacuum insulation
- Designed for portability and car cup holders
- Durable 18/8 stainless steel construction
- Reduces environmental waste
- Compatible with Highwave Earthlid™
What customers say
Customers consistently praise the Highwave tumbler for its exceptional quality and thoughtful design. The primary highlight is the reliable insulation, which keeps drinks perfectly cold or hot for extended periods, exceeding expectations for daily use. Users frequently mention the comfortable feel in hand and the secure, easy to use lid mechanism, making it a dependable companion for travel and commuting. This product is viewed as a premium, durable investment that delivers on its promise of superior temperature retention.
Know before you buy
No, the tumbler does not include a lid. It is designed to be compatible with the Highwave Earthlid™, which is sold separately.
No, this tumbler is not dishwasher safe. We recommend hand washing it to maintain the integrity of the stainless steel and the vacuum insulation.
Yes, the tumbler is specifically designed with a slim profile to fit into most standard car cup holders, making it a convenient choice for commuting.
No, the tumbler is not leak-proof. It is best suited for upright use, especially if you are using it without a lid.
Thanks to the double-wall vacuum insulation, the tumbler is engineered to maintain your beverage's temperature for several hours.
Still have a question?
Ask Hayley anything about this product before you decide.