Say goodbye to burnt fingers and messy condensation rings. JoyJolt Haven Double Wall Glass Mugs are designed for anyone who treasures a perfectly temperatured drink — from hot tea to iced coffee. The double-wall insulation keeps your hands comfortable while maintaining your drink's temperature for longer. Plus, the fluted, stackable design adds vintage charm to your kitchen and saves cabinet space.
Each mug holds 13.5 ounces and is crafted from lead-free borosilicate glass. The double-wall construction not only insulates but also protects surfaces from sweat. The ripple texture provides a secure grip and a touch of elegance. These mugs are dishwasher safe, making cleanup effortless. The set of 2 arrives in a gift box, ready for sharing or personal enjoyment.
Key Features
Set of 2 double wall glass mugs, each 13.5 oz / 400 ml
Double-wall insulation keeps drinks hot for up to 60 minutes
No condensation rings on tables or countertops
Lead-free borosilicate glass resists thermal shock up to 150°C
Stackable design saves 40% cabinet space
Why Haven Double Wall Mugs?
Standard ceramic mugs can get too hot to handle, while single-wall glasses sweat and leave rings. Haven's double-wall design solves both problems, keeping your hands cool and surfaces dry. The fluted texture adds a vintage-inspired look that stands out from plain glass mugs. And since they stack neatly, they're a smart choice for small kitchens.
What's Included
2 x 13.5 oz double wall glass mugs, gift-boxed for presentation.
Features
Double-wall insulation for comfort
13.5 oz capacity per mug
Lead-free borosilicate glass
No condensation rings
Stackable, fluted design
Color: Clear with fluted texture
Weight: 250 g per mug / 8.8 oz
Capacity: 13.5 oz / 400 ml per mug
Material: Lead-free borosilicate glass
Warranty: 1-year limited warranty against manufacturing defects
Dimensions: Height: 10.2 cm / 4 in, diameter: 8.9 cm / 3.5 in (top), 6.4 cm / 2.5 in (base)
Care Instructions: Dishwasher safe; microwave not recommended for double-wall glass.
Country of Origin: China
Seller: JoyJolt
Product Details
Drinks That Stay Just Right
JoyJolt Haven Double Wall Mugs are perfect for tea lovers, coffee aficionados, and iced drink fans. The double-wall insulation keeps your beverage at the ideal temperature longer while your hands stay comfortable. No more juggling hot mugs or wiping up condensation.
Vintage Flair Meets Modern Function
The fluted texture adds a touch of vintage elegance to your daily routine. These mugs are crafted from lead-free borosilicate glass, known for its durability and clarity. They stack neatly, making them a space-saving choice for any kitchen.
Set of 2 double-wall mugs, 13.5 oz each
Insulating design for hot and cold drinks
No condensation rings
Dishwasher safe, stackable
JoyJolt Quality Promise
We craft our glassware with care. Each Haven mug is backed by a 1-year warranty. Enjoy the perfect sip, every time, with JoyJolt.
Frequently Asked Questions
Are these double wall mugs microwave safe?
No, double wall glass mugs should not be used in the microwave. The air gap between walls can overheat and cause the glass to crack. They are designed for hot liquids but should be heated via the liquid itself, not the microwave.
Do these mugs prevent condensation on the outside?
Yes, the double-wall construction creates an insulating air layer that prevents condensation from forming on the outer surface. This means no water rings on your table, even with iced drinks.
Are the mugs stackable?
Yes, the fluted design includes a tapered base that allows the mugs to stack securely. You can stack up to 4 mugs without wobbling, saving significant cabinet space compared to standard mugs.
What is the capacity of each mug?
Each mug holds 13.5 fluid ounces (400 ml) when filled to the brim. For comfortable sipping without spills, we recommend filling to about 11-12 ounces.
Can I put these mugs in the dishwasher?
Yes, they are dishwasher safe. Borosilicate glass is durable and the double-wall design doesn't trap water. For best results, place them on the top rack away from harsh detergents.
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Customer Reviews
2
★★★★★★★★★★5.0
Kenji Tanaka
Verified
No burned fingers
Double wall works as advertised. Coffee stays hot and the outside stays cool. Plus they look cool stacked.
★★★★★★★★★★5.0
Mei-Ling Wu
Verified
Pretty and practical
I like that I can see the tea color through the glass. No condensation rings on my table. The fluted design is a nice bonus.