Dimono Double-Wall Borosilicate Glass Tumbler, 450 ml

The double-wall design helps insulate your drink while giving it a floating appearance, so a latte macchiato or iced coffee becomes part of the presentation as well as the drink.

Made from mouth-blown borosilicate glass, this tumbler is intended for both hot and cold drinks. Its 450 ml maximum capacity suits a range of everyday serves, from coffee to a long drink.

One useful detail when choosing a size: the stated maximum is 450 ml, while 400 ml is the recommended fill. That leaves room to serve a drink without filling the glass to the brim.

Quick overview

This Dimono tumbler combines a modern double-wall look with practical insulation. The air layer is designed to help hot drinks stay warm and cold drinks stay cool for longer, while reducing the need to hold the glass directly against a hot drink. The contents appear to sit within the glass, which gives layered drinks such as a latte macchiato a more defined look.

The glass is mouth-blown borosilicate, with walls stated to be at least 1.2 mm thick. It is described as heat-resistant and suitable for sudden temperature changes, as well as dishwasher safe. Those details make it more versatile than a glass intended only for cold drinks, though the listing gives no timings for how long it retains a drink’s temperature.

It’s a good fit if you want one glass for coffee, iced drinks, cocktails or water, and would like the double-wall effect on the table. It is also supplied in gift packaging. Compared with a straightforward single-wall tumbler, its appeal is the insulation and visual effect rather than a simple, conventional shape.

Size & fit

At 450 ml, it has room for a generous latte, iced coffee or long drink. The product description recommends a 400 ml serving despite the 450 ml maximum capacity, so bear that distinction in mind if you tend to fill glasses to the top. For a practical example, it could be used for a layered coffee in the morning and a cold drink later, without needing a separate glass for each.

The capacity is the clearest guide to whether it suits your usual portions. If you prefer smaller serves, a more compact glass may take up less space, if you want a larger drink, the recommended fill is more relevant than the maximum figure.

Practical tips

The tumbler is listed as dishwasher safe, which makes routine cleaning straightforward. Its suitability for both hot and cold drinks also means it can move between uses, rather than being reserved for coffee or cocktails alone. The double wall and floating effect are most noticeable when the drink itself has visible layers or colour, such as a latte macchiato or iced drink.

Not the best choice if you want a plain, single-wall glass without a decorative floating effect. If those features appeal, the main decision is whether the recommended 400 ml serving matches the drinks you usually make.

Questions before you buy

Can it be used for hot drinks? Yes. The product is described as heat-resistant and suitable for hot drinks, including latte macchiato.

Is it suitable for cold drinks as well? Yes. Iced coffee, cocktails, long drinks and water are among the stated uses, and the double wall is designed to help keep cold drinks cool.

How much does it hold? Its maximum capacity is 450 ml, the recommended serving is 400 ml.

Final verdict

Choose this Dimono glass if you want a dishwasher-safe, double-wall tumbler for both hot and cold drinks, and value the floating look as much as everyday versatility. Its 450 ml capacity offers flexibility, but the recommended 400 ml fill is the better guide for a typical serve. If appearance and insulation are not priorities, a basic single-wall glass may be a more direct fit.