---
product_id: 259269052
title: "ovalware Double Wall Single Lip Insulated Glass Cup, Set of 2 (12oz / 350ml) - Borosilicate Glass For Coffee, Tea, Whiskey, Cocktails & All Beverages - Minimalistic & Durable Double-Wall Drinking Mug"
brand: "ovalware"
price: "¥15119"
currency: JPY
in_stock: true
reviews_count: 5
category: "Ovalware"
url: https://www.desertcart.jp/products/259269052-ovalware-double-wall-single-lip-insulated-glass-cup-set-2
store_origin: JP
region: Japan
---

# Aroma-enhancing shape for tasting Temp range -30°C to 400°C Double-wall insulation for heat & cold ovalware Double Wall Single Lip Insulated Glass Cup, Set of 2 (12oz / 350ml) - Borosilicate Glass For Coffee, Tea, Whiskey, Cocktails & All Beverages - Minimalistic & Durable Double-Wall Drinking Mug

**Brand:** ovalware
**Price:** ¥15119
**Availability:** ✅ In Stock

## Summary

> 🥂 Sip in Style, Stay Ahead of the Crowd

## Quick Answers

- **What is this?** ovalware Double Wall Single Lip Insulated Glass Cup, Set of 2 (12oz / 350ml) - Borosilicate Glass For Coffee, Tea, Whiskey, Cocktails & All Beverages - Minimalistic & Durable Double-Wall Drinking Mug by ovalware
- **How much does it cost?** ¥15119 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/259269052-ovalware-double-wall-single-lip-insulated-glass-cup-set-2)

## Best For

- ovalware enthusiasts

## Why This Product

- Trusted ovalware brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Thermal Mastery:** Withstands extreme temps from icy -30°C to scorching 400°C without cracking.
- • **Durable Elegance:** Hand-blown borosilicate glass combines minimalistic style with robust, dishwasher-safe durability.
- • **Versatile Sipping:** Ideal for all beverages—hot or cold—from espresso to cocktails, making every sip a statement.
- • **Hands-Free Comfort:** Innovative double-wall design keeps your hands safe from burns and condensation.
- • **Elevated Tasting Experience:** Specially crafted shape enhances aroma, perfect for coffee, whiskey, and cocktails.

## Overview

The Ovalware Double Wall Single Lip Insulated Glass Cup set features hand-blown borosilicate glass with a double-wall design that insulates beverages from -30°C to 400°C. Its aroma-enhancing shape elevates tasting experiences for coffee, tea, whiskey, and cocktails, while the durable, dishwasher-safe construction ensures long-lasting elegance and comfort without condensation or burns.

## Description

Appreciate The Fine Aromas Of Your Malt Whisky Or 100% Arabica Espresso Like Never Before!Looking for a versatile, durable and practical insulated tasting glass? Need a double-walled, sturdy and dishwasher-safe coffee cup? Want to enjoy all your sizzling hot or ice cold beverages without worrying about condensation? Introducing The Ultimate Double Walled Insulated Tasting Glass By OVALWARE! Now you can drink all your scorching hot or ice cool drinks without burning or freezing your hands with our double-walled drinking glass, which utilizes an advanced 2-layered glass design to prevent condensation and accidental burns!Why Choose The OVALWARE Insulated No-Sweat Coffee Glass? ROBUST CONSTRUCTION – made from hand-blown Borosilicate Glass, our double wall glass tumbler can withstand extreme temperatures (ranging from -30°C to 400°C) without skipping a beat. INNOVATIVE DOUBLE-WALLED DESIGN – an air-insulated space between the two layers of ultra-strong glass maximizes the thermal cup’s durability and keep your hands safe at all times. AROMA-ENHANCING SHAPE – whether you want to smell the discreet oaky aroma of a premium scotch or the caramel and fruity notes of your delicious espresso, our double insulated glass will help maximize your tasting experience. Perfect For All Your Favorite Drinks!Our dishwasher-safe double layer glass cup is ideal for tasting or drinking coffee, tea, sodas, beer, wine, cocktails, vodka, rum, gin, bourbon, whiskey or any other liquor, hot beverage or cold drink, thanks to its old-fashioned shape and minimalistic design.Don’t Hesitate!Click “Add To Cart” NOW If You Want A Double Walled Glass Cup That Will Pass The Test Of Time & Offer You The Ultimate Tasting Experience!

Review: Good quality product! - Very well built and feel solid on my hand.
Review: ちょっと高いけど良い物 - おしゃれなデザインでちょうど良い大きさ。 アイスコーヒーにピッタリ。 この夏の暑さでも氷がなかなか溶けないのがすごい

## Features

- NOW YOU CAN DRINK ALL YOUR FAVORITE HOT OR COLD BEVERAGES without any worries about burning your hands, since the OVALWARE insulated double-walled glass mug is made from hand-blown Borosilicate Glass and can withstand temperatures ranging from -30°C to 400°C!
- DISCOVER THE ULTIMATE TASTING EXPERIENCE with our double walled glass coffee mug, which is specially engineered in order to optimize the aroma of your drink and help you appreciate all the delicate details. The aroma-enhancing shape and design makes it perfect for all kinds of tasting experiences.
- KEEP YOUR HOT COFFEE OR ICE COLD TEA AT THE PERFECT TEMPERATURE for longer thanks to the insulated double-wall construction, which utilizes two layers of glass and an innovative air-insulated space between the layers in order to keep your hands safe and ensure the maximum durability of the glass!
- If you are not 100% thrilled with the simple, convenient and problem-solving design of our insulated double-walled glass.
- LOOKING FOR A HEAVY-DUTY & ELEGANT GLASS FOR ALL YOUR DRINKS? The OVALWARE insulated double-walled cup is ideal for coffee, espresso, cappuccino, latte, tea, chai, whiskey, rum, gin, cocktails, soft drinks, sodas, juices, bourbons or even wines. No matter the temperature, our double-wall cup can handle it!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078S2SKHY |
| Age Range Description | Adult |
| Best Sellers Rank | #189,749 in Kitchen ( See Top 100 in Kitchen ) #626 in Tea & Coffee Glasses |
| Brand | ovalware |
| Brand Name | ovalware |
| Capacity | 350 ml |
| Color | Transparent |
| Colour | Transparent |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 918 Reviews |
| Finish Types | Glossy |
| Included Components | Double Walled Glasses |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Dimensions W x H | 8.9W x 12.3H centimeters |
| Item Weight | 540 g |
| Manufacture Year | 2021 |
| Manufacturer | Ovalware |
| Manufacturer Part Number | RJ3-13 |
| Material | Borosilicate Glass |
| Material Features | Resistant to thermal shock and izolated |
| Material Type | Borosilicate Glass |
| Material Type Free | BPA Free |
| Model Number | RJ3-13 |
| Number of Items | 1 |
| Occasion | Cocktail Party |
| Other Special Features of the Product | Dishwasher Safe |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Product Style | Casual |
| Recommended Uses For Product | Home |
| Reusability | Reusable |
| Set Name | Set of 2 |
| Shape | Oval |
| Size | 11.8 Ounces |
| Special features | Dishwasher Safe |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Style | Casual |
| Subject Character | no character |
| Theme | Holiday |
| UPC | 859305006121 |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** ovalware
- **Capacity:** 350 Milliliters
- **Colour:** Transparent
- **Material:** Borosilicate Glass
- **Special features:** Dishwasher Safe

## Images

![ovalware Double Wall Single Lip Insulated Glass Cup, Set of 2 (12oz / 350ml) - Borosilicate Glass For Coffee, Tea, Whiskey, Cocktails & All Beverages - Minimalistic & Durable Double-Wall Drinking Mug - Image 1](https://m.media-amazon.com/images/I/71vQ-mg7BQL.jpg)
![ovalware Double Wall Single Lip Insulated Glass Cup, Set of 2 (12oz / 350ml) - Borosilicate Glass For Coffee, Tea, Whiskey, Cocktails & All Beverages - Minimalistic & Durable Double-Wall Drinking Mug - Image 2](https://m.media-amazon.com/images/I/81reWGZnG5L.jpg)
![ovalware Double Wall Single Lip Insulated Glass Cup, Set of 2 (12oz / 350ml) - Borosilicate Glass For Coffee, Tea, Whiskey, Cocktails & All Beverages - Minimalistic & Durable Double-Wall Drinking Mug - Image 3](https://m.media-amazon.com/images/I/818sjUy7a7L.jpg)
![ovalware Double Wall Single Lip Insulated Glass Cup, Set of 2 (12oz / 350ml) - Borosilicate Glass For Coffee, Tea, Whiskey, Cocktails & All Beverages - Minimalistic & Durable Double-Wall Drinking Mug - Image 4](https://m.media-amazon.com/images/I/81dvLgAYy1L.jpg)
![ovalware Double Wall Single Lip Insulated Glass Cup, Set of 2 (12oz / 350ml) - Borosilicate Glass For Coffee, Tea, Whiskey, Cocktails & All Beverages - Minimalistic & Durable Double-Wall Drinking Mug - Image 5](https://m.media-amazon.com/images/I/81rTo+7fA-L.jpg)

## Questions & Answers

**Q: Can you chill these in the freezer?**
A: Hi Valued Customer,

Yes, you can.

Thanks,
Janet
Customer Support @ OVALWARE

**Q: Are these glasses delicate or can they take rough handling?**
A: I'm not sure how rough you're talking, but... I would say you should NOT handle them roughly. Honestly, these ARE thinner than I expected, but it does not mean you have to treat them as very fragile wine glasses.
Treat them normally, but carefully, then you will be perfectly OK.

**Q: Inner diameter? Outer diameter? Height?**
A: Height: 11.8 cm
Inner diameter: 6.5 cm
Outer diameter: 8.5 cm

- Janet
Customer Support @ OVALWARE

**Q: Do you have same design yet smaller? They're really too big for a single size coffee serving? I love the look, just not the size.**
A: Hi there,

Great question. We will be coming out with smaller cups very soon. We're currently working on it. 

Cheers,
Janet
Customer Support @ Ovalware

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality product!
*by T***K on 8 May 2022*

Very well built and feel solid on my hand.

### ⭐⭐⭐⭐⭐ ちょっと高いけど良い物
*by R***T on 7 August 2026*

おしゃれなデザインでちょうど良い大きさ。 アイスコーヒーにピッタリ。 この夏の暑さでも氷がなかなか溶けないのがすごい

### ⭐⭐⭐⭐⭐ Excelentes
*by O***S on 1 April 2022*

Excelente producto debido a su calidad de cristal puedes usarlos con un café super caliente o alguna bebida hiper fría que además te da la distinción que te ofrece ovalware

## Frequently Bought Together

- ovalware Double Wall Single Lip Insulated Glass Cup, Set of 2 (12oz / 350ml) - Borosilicate Glass For Coffee, Tea, Whiskey, Cocktails & All Beverages - Minimalistic & Durable Double-Wall Drinking Mug
- ovalware 8.5oz Double Wall Latte Cups, Latte Set of 2 - Double Wall Glasses for Cold & Hot Drink, Palm-Sized Cups with Wide Rim for Latte Art - Clear Design
- KRUVE Propel Espresso Cups, Handmade Double-Walled Glass Coffee Mugs, Clear 2.5 oz, Scientific Design for Better Tasting Coffee (Set of Two) - Unique Glass Coffee Cups with Headspace & Internal Fins

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/259269052-ovalware-double-wall-single-lip-insulated-glass-cup-set-2](https://www.desertcart.jp/products/259269052-ovalware-double-wall-single-lip-insulated-glass-cup-set-2)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-15*