A set of 6 glasses may seem straightforward at first glance. In practice, however, sets differ considerably in capacity, shape, care requirements and intended use. If you choose based solely on colour or a low price per piece, you may later find that the glasses are not dishwasher-safe, are too small for certain drinks or are difficult to store in your kitchen cupboard.
This guide explains which details are genuinely important before buying a set of drinking glasses, and which product options are best suited to different households.
The stated capacity of 310, 350 or 380 ml generally refers to the maximum capacity of each glass. In everyday use, however, you need to leave some room for ice cubes, garnishes or comfortable pouring when serving water, juice or soft drinks. A glass of around 310 ml may be sufficient for a classic long drink, while families often prefer larger 6-piece sets of water glasses.
Very small options with a capacity of 80 or 100 ml are more suitable for espresso, liqueurs or short drinks. They are not a replacement for a standard drinking glass.
Care instructions should be checked carefully before purchase. The products listed here include both options:
If you are looking for a dishwasher-safe glass set, do not rely solely on terms such as “robust” or “suitable for everyday use”. The decisive factor is the specific care instruction for each item.
Several sets feature coloured accents on the base or in individual areas of the glass. This can make it easier for families and larger groups to identify their glasses. However, it does not necessarily mean that each glass is fully coloured. If you are looking for a consistent, transparent appearance, compare the product images with the colour description.
The following sizes are practical for glasses for water and drinks:
A low tumbler usually has a wider base and works well for water, juice or cocktails. A tall set of long drink glasses makes use of its height for soft drinks and mixed drinks. Also check the diameter and height if the glasses need to fit on a particular kitchen shelf or beneath the outlet of a sparkling water maker.
Classic drinking glasses are made of glass and designed for cold drinks. In double-walled thermal glasses, an insulating gap sits between the glass walls. According to the product descriptions, the BODUM PAVINA and BODUM CANTEEN options use this construction principle.
Buyers should distinguish between appearance and intended use:
Look for clear information about dishwasher suitability, microwave use and the temperature range. According to the description, the Atmosphera Colori'Eau set is not suitable for hot liquids or microwave use. For espresso and hot drinks, porcelain cups such as the Bialetti set are a better choice.
For fragile products, you should also check the packaging contents, statutory consumer warranty rights and the manufacturer’s instructions. For example, the Secret de Gourmet 380 ml set is described as being covered by a two-year statutory warranty under EU consumer law.
Why this product suits this profile: The 6-piece set offers a medium capacity for water, juice and soft drinks. Each transparent glass has a coloured accent on the base.
The 310 ml capacity is clearly stated. Buyers can also see in advance that hand washing is recommended and that this is not a dishwasher-safe set.
Six glasses, a capacity of 310 ml and coloured accents on the bases; the diameter and height are stated in the product information.
Why this product suits this profile: The double-walled construction and 350 ml capacity are aimed at buyers looking for a versatile solution for larger cold drinks or hot drinks that are specifically listed as suitable.
The product name states the quantity, size and double-walled construction. This makes it easier to compare the choice with the desired usable volume.
Six double-walled thermal glasses, each with a capacity of 350 ml according to the product information.
Why this product suits this profile: The set contains six multicoloured porcelain cups with handles, each holding 90 ml. They are designed for espresso and other hot drinks.
The small capacity prevents you from mistaking these for water or long drink glasses. The material, handles, intended use and dishwasher suitability are all clearly stated.
Porcelain, a capacity of 90 ml, six colours, handles and dishwasher-safe according to the product information.
Why this product suits this profile: Each of the six low tumblers holds 30 cl and comes in a different colour. This makes it easier to identify glasses at family meals, parties and gatherings with guests.
The product information explicitly states that these glasses are suitable for cold drinks, require hand washing and are not suitable for microwave use. This allows you to check whether they meet your needs before buying.
Six glass tumblers in purple, orange, blue, red, yellow and green, each with a capacity of 30 cl.
We have put together a complete, regularly updated list of products that fully meet these strict selection criteria and the safety regulations applicable in the EU.
Before ordering a 6-piece set of drinking glasses, compare the following points:
If you mainly serve cocktails, juices or soft drinks, you can choose a long drink or tumbler set of around 280 to 310 ml. For larger quantities of water, 350 to 380 ml is more practical. For espresso, choose a Bialetti espresso cup set or a comparable cup solution rather than an ordinary water glass.
For everyday use, capacities of around 250 to 380 ml are common. 310 ml is suitable for standard portions, while 350 or 380 ml leaves more room for ice cubes and larger quantities of drinks.
No. The specifications vary from model to model. Some sets are explicitly dishwasher-safe, while others must be washed by hand. The care instructions on the relevant product page are the deciding factor.
The lifespan depends on the type of glass, wall thickness, changes in temperature, impact and cleaning method. Even dishwasher-safe glasses should be arranged so that they do not knock against one another. If you notice cracks or chips, stop using the affected glass.