Silver Buffalo
Sanrio Hello Kitty Starshine Color-Changing Plastic Tumbler | Holds 24 Ounces
Best cold-drink tumbler for Hello Kitty fans on the go.
Add a touch of magic to your day with the Sanrio Hello Kitty Starshine Tumbler. This officially licensed collectible features Hello Kitty surrounded by rainbow sparkle hair bows. Watch as the charming blue tumbler magically transforms to purple when filled with cold beverages. Holding approximately 24 ounces, it's perfect for your favorite drinks on the go. The tumbler comes complete with a lid, a reusable straw, and two adorable bow-shaped ice cubes to keep your drink perfectly chilled. Designed for cold beverages only, this BPA-free plastic cup is ideal for fashionable adventures.
$13.99
Owner Satisfaction
4.5
/ 5
Category Rank
4314
/ 9216
#4314 in Tumblers
Price vs Category Average
-73%
Below average
Capacity
24
/ ounces
Who it's for
- Users seeking a playful, interactive hydration experience
- Busy individuals needing fewer trips to the water cooler
- Sanrio collectors and dedicated Hello Kitty enthusiasts
Who should skip it
- People preferring the convenience of dishwasher-safe drinkware
- Commuters requiring long-lasting ice retention for cold beverages
- Users wanting a durable cup that resists daily wear
Performance breakdown
Visual Appeal
The color-changing feature and iconic graphics create an instant aesthetic win.
Hydration Capacity
The 24-ounce volume is a sweet spot for daily on-the-go hydration.
Maintenance Ease
Hand-wash only requirements demand extra effort for daily cleaning routines.
Accessory Utility
Included bow-shaped ice cubes add a clever, functional touch to drinks.
Build Durability
BPA-free plastic is lightweight but prone to scratching with heavy use.
Temperature Versatility
Strictly limited to cold beverages, restricting its use for hot drinks.
Key Specs
Capacity
24 ounces
Material
Plastic
Color Change
Blue to Purple
Care
Hand-wash only
Microwave Safe
No
Dishwasher Safe
No
Model Number
SVB-KTY424BY-C
BPA-Free
Yes
Features
- Color-changing design with cold liquids
- Includes reusable straw and bow ice cubes
- Features iconic Hello Kitty pattern
- BPA-free plastic construction
- Officially licensed Sanrio collectible
- Designed for cold beverages
- 24 oz capacity
What customers say
The Hello Kitty Starshine Tumbler earns high praise primarily for its charming design and the delightful novelty of its color-changing feature, which reliably activates with cold drinks. Customers find the 24-ounce capacity practical for daily use. While the aesthetic appeal and brand connection drive significant satisfaction, some concerns exist regarding long-term durability, as the plastic construction feels somewhat fragile. A recurring point of friction is the required hand-washing necessary to protect the special technology, which some users find inconvenient compared to dishwasher safe options. Despite minor functional drawbacks, the emotional satisfaction derived from the fun, interactive design strongly outweighs these practical limitations, making it a highly desirable item for fans.
Know before you buy
The tumbler is designed with thermochromic material that reacts to temperature. When you pour a cold beverage into the cup, the exterior will shift from blue to purple.
No, this tumbler is not dishwasher safe. To preserve the color-changing finish and the integrity of the plastic, you should hand-wash it only.
No, this tumbler is strictly designed for cold beverages. Using it with hot liquids may damage the plastic or the color-changing mechanism.
The set comes with the 24-ounce tumbler, a lid, a reusable straw, and two bow-shaped ice cubes that help keep your drink chilled without diluting it.
Yes, the tumbler is constructed from BPA-free plastic, ensuring it is safe for your daily cold drinks.
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