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Insulated Glass Tumbler by ethoz®

Insulated Glass Tumbler by ethoz®



(1 customer review)

In stock

Introducing our Insulated Glass Tumbler, where functionality meets elegance in perfect harmony. Crafted with precision and designed to elevate your beverage experience, these tumblers are more than just drinkware – they’re a statement of refined taste and practicality.

Picture yourself savoring your morning coffee, tea, whisky, or matcha in a tumbler that maintains the perfect temperature, allowing you to enjoy every sip at your leisure. With its double-walled insulation, our glass tumbler keeps your hot beverages piping hot and your cold beverages refreshingly cool, all while remaining comfortable to hold in your hand.

Imagine the tranquility of enjoying your favorite beverage in the quiet comfort of your home or the joy of sharing a drink with friends gathered around a cozy fireplace. Our glass tumblers seamlessly blend into any setting with their sleek design and timeless appeal. They’re the perfect complement to your everyday moments and special occasions.

Easy to hold with a smooth, rounded lip, the crystalline cups – made from borosilicate glass – provide a seamless drinking experience through and through. So, as you hold our tumbler in your hand, feel the confidence that comes from knowing you’re investing in a product crafted with integrity and built to last. Our commitment to quality means you can trust that your beverage will always be served in style.

Whether you’re enjoying a solo moment of relaxation or hosting a gathering with loved ones, our Insulated Glass Tumblers are the perfect choice. They’re as versatile as they are elegant, making them an essential addition to your drinkware collection.

Start your day with your favorite brew in these stylish cups, or end the night with the perfect nightcap to hold your spirit of choice. Upgrade your daily ritual with the ethoz® Glass Tumbler, the perfect complement to the FLASK Glass French PressTea Brewer, or it can be the perfect whisky glass. Tasteful yet durable, this insulated glass tumbler features double-wall insulation to keep your drink at its proper temperature – whether hot or cold. 

Sold as a pair.


• Double wall, high-quality borosilicate glass

• Approximately 8 fl.oz. / 240 mL capacity per glass

Your Beverage Experience Just Got Better with Our Insulated Glass Tumblers

Elevate Every Sip with Timeless Style

Our Insulated Glass Tumblers offer more than exceptional functionality—they’re also a statement of timeless style. Crafted with sleek design elements and a minimalist aesthetic, these tumblers seamlessly blend into any setting, whether a cozy morning at home or an elegant evening gathering with friends. 

With their understated elegance, our tumblers elevate every sip of your favorite beverage, transforming ordinary moments into extraordinary experiences. Choose sophistication and style with our Insulated Glass Tumblers, and make every drink a moment to remember.

So why settle for ordinary drinkware when you can elevate your beverage experience with our Insulated Glass Tumbler? Indulge in the luxury of perfectly temperature-controlled drinks served in a tumbler that exudes sophistication and style. It’s time to upgrade your drinking experience – choose our glass tumblers and elevate every sip.

ethoz glass tumbler, best whisky glass
ethoz glass tumbler, best whisky glass

Experience Temperature Perfection

Say goodbye to lukewarm drinks and hello to temperature perfection with our Insulated Glass Tumblers. Designed with double-walled insulation, these tumblers keep your hot and cold beverages hot, ensuring that every sip is enjoyed at the optimal temperature.

Whether you prefer your coffee steaming hot, your tea refreshingly cool, or your whisky perfectly chilled, our tumblers maintain the ideal temperature, allowing you to savor the full flavor and aroma of your favorite beverages. Experience beverage perfection with our Insulated Glass Tumblers and elevate your drinking experience to new heights.



1 review for Insulated Glass Tumbler by ethoz®

  1. Cindy

    I love these glasses. Nice appearance and great feeling in the hand. The packaging is sturdy and attractive which makes for great gifting. They’re versatile – equally appropriate for a cocktail as a cup of tea.

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Warranty & Returns

If you are not 100% satisfied with your purchase from, you can return the item or items that you purchased for a full refund within 30 days of your purchase date.

Warranty details:

5 Year Limited Warranty on Stainless Steel vessels
2 Year Limited Warranty on Parts and non-Stainless Steel Products

Visit our warranty & returns page for more info.

For any concerns or questions about your product, including potential warranty claims, please complete the form on our Contact Us page or give us a call at 1-406-728-7008 and press 1 for Customer Service.