Glamazon Onyx Tumbler
Best stylish tumbler for commuters needing long-lasting temperature control.
Embrace bold style with the Glamazon Onyx Tumbler, featuring a striking tone-on-tone animal print. This fan-favorite 32oz tumbler boasts a slim profile that fits comfortably in most standard cup holders, allowing you to enjoy more of your preferred beverages. Its construction utilizes triple insulation technology, including double-wall, vacuum-sealed, and copper-plated layers, ensuring drinks stay cold for over 24 hours or hot for more than 3 hours. The tumbler is condensation-free and built from durable stainless steel, making it a reliable companion for daily hydration.
$42.95
Owner Satisfaction
4.5
/ 5
Category Rank
4456
/ 9771
#4456 in Tumblers
Price vs Category Average
-19%
Below average
Capacity
32
/ oz
Who it's for
- Commuters needing all-day temperature retention for their beverages
- Style-conscious users prioritizing a durable, non-slip aesthetic
- Busy professionals requiring spill-proof, stable drinkware
Who should skip it
- Budget-focused shoppers seeking affordable everyday drinkware
- Convenience-seekers who prefer dishwasher-safe kitchen items
- Drivers with compact or non-standard vehicle cup holders
Performance breakdown
Thermal Retention
Triple insulation keeps beverages icy for over a full day.
Ergonomic Design
Slim profile ensures a secure grip and effortless cup holder compatibility.
Build Durability
High-grade stainless steel construction withstands the rigors of daily use.
Maintenance Ease
Dishwasher-safe components make cleaning quick and completely hassle-free.
Surface Integrity
Advanced condensation-free exterior keeps your hands and surfaces perfectly dry.
Aesthetic Appeal
Subtle animal print offers a sophisticated, modern take on bold style.
Key Specs
Capacity
32oz
Insulation
Triple insulation technology (double-walled, vacuum-sealed, copper-plated)
Material
304-18/8 stainless steel
Height
8.75 inches
Base Diameter
2.8 inches
Weight
1.0lb (empty)
Lid Type
BPA-free Slider Lid with removable slider
Dishwasher Safe
Yes
Features
- Keeps drinks cold 24+ hours, hot 3+ hours
- Slim profile fits most cup holders
- Condensation-free exterior prevents sweating
- Durable stainless steel construction
- Includes BPA-free lid with removable slider
- Stylish tone-on-tone animal print design
- Dishwasher safe for easy cleaning
What customers say
The Glamazon Onyx Tumbler earns high praise for its sophisticated design and exceptional performance. Users love the striking deep black finish, which transforms daily hydration into a stylish experience. More importantly, the quality construction delivers superior temperature retention. Beverages stay perfectly chilled, with ice lasting for many hours. While the price point is premium, most customers agree that the combination of elegant aesthetics and dependable functionality makes this tumbler a worthwhile investment.
Know before you buy
Yes, the tumbler features a slim 2.8-inch base diameter designed to fit most standard vehicle cup holders comfortably.
Thanks to its triple-insulation technology, this tumbler keeps beverages cold for over 24 hours or hot for more than 3 hours.
The Glamazon Onyx Tumbler is completely dishwasher safe, so you can clean it without worrying about damaging the stainless steel construction or the finish.
The included BPA-free lid features a removable slider, which allows you to thoroughly clean out any residue that might get trapped inside.
No, the tumbler is designed to be condensation-free, meaning the exterior will remain dry and sweat-proof regardless of the temperature of your drink.
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Ask Hayley anything about this product before you decide.
Ready to buy?
$43