GROSCHE
GROSCHE JASPER 23-oz. Insulated Tumbler with Straw 2-pk.
Best insulated drinkware for daily hydration and style.
This set includes two 23-oz. GROSCHE JASPER tumblers, designed for optimal hydration on the go. Featuring triple-wall insulation, these tumblers keep beverages cold for extended periods. The tumblers are constructed from durable 18/8 stainless steel and come with a leak-resistant straw lid, making them ideal for travel and everyday use. They are also cup-holder friendly and dishwasher safe for easy cleaning. Each purchase contributes to the GROSCHE Safe Water Project, funding over 50 days of safe drinking water for those in need.
$50.00
More Jasper Options
Owner Satisfaction
4.6
/ 5
Category Rank
2156
/ 9217
#2156 in Tumblers
Price vs Category Average
-5%
Below average
Capacity
23.
/ oz
Who it's for
- Hydration enthusiasts needing drinks cold all day.
- Couples or individuals seeking versatile, cost-effective hydration solutions.
- Busy individuals seeking reliable, easy-to-use daily drinkware.
Who should skip it
- Users who dislike extra cleaning steps or lack straw brushes.
- Extreme hydrators needing maximum capacity for extended periods.
- Commuters needing a completely sealed, spill-proof travel mug.
Performance breakdown
Thermal Retention
Triple-wall insulation keeps ice frozen through the longest summer days.
Build Durability
High-grade 18/8 stainless steel withstands daily drops and heavy travel use.
Portability
Slim base design fits perfectly into standard vehicle cup holders.
Maintenance Ease
Dishwasher-safe construction makes cleaning effortless after daily hydration.
Leak Resistance
Secure straw lid design minimizes spills during active commutes.
Social Impact
Every purchase directly funds clean water initiatives for those in need.
Key Specs
Capacity
23 oz.
Material
Stainless steel, plastic
Insulation Type
Triple wall insulated
Lid Type
Insulated, leak resistant straw lid
Dishwasher Safe
Yes
Height
10.0 inches
Diameter
3.50 inches
Base Diameter
2.50 inches
Features
- Triple wall insulated for longest ice retention
- Insulated, leak-resistant straw lid
- Durable 18/8 stainless steel construction
- Cup holder friendly design
- Dishwasher safe for easy cleaning
- Funds 50+ days of safe drinking water
What customers say
Customers consistently praise these tumblers for their exceptional quality and thoughtful design. Many highlight the effective insulation, keeping beverages cold for extended periods, which is a significant convenience. The inclusion of a straw and the overall aesthetic appeal are frequently mentioned as strong positives. Users appreciate the robust construction and the value offered by the two pack, making it a practical choice for daily use. Ease of cleaning is also a recurring positive point, contributing to a highly satisfactory user experience.
Know before you buy
Yes, the Jasper is designed with a tapered base measuring 2.5 inches in diameter, which allows it to fit securely in most standard vehicle cup holders.
Yes, both the stainless steel tumblers and the lids are dishwasher safe, making them easy to clean and maintain for daily use.
The triple-wall insulation is specifically engineered for maximum ice retention, keeping your beverages cold for extended periods throughout the day.
The lid is designed to be leak-resistant, which helps prevent spills during travel. However, it is not intended to be fully leak-proof if the tumbler is turned completely upside down or tossed in a bag.
Every purchase of this 2-pack helps fund the GROSCHE Safe Water Project, which provides over 50 days of safe drinking water to people in need.
Still have a question?
Ask Hayley anything about this product before you decide.