If you already have a thin-rimmed cup you love at home, you will naturally pay attention to the rim when shopping for another. But the circle you see in a photograph cannot tell you whether you will like it just as much when you pick it up and it touches your lips.
Treat thinness as a starting preference, then try a few more of the movements you make when drinking. This makes it easier to choose a cup you will use often.

First work out what you like about your current cup
Pour a little plain water at a comfortable drinking temperature into your cup and take a sip as usual. Is the shape against your lips comfortable? How do your wrist and head move together as you raise it? Is it easy to pick up and put down?
These movements can help you describe your preferences more clearly. You may like the light contact, or the rim shape may simply fit you well. In pottery discussions, people also express opposing preferences about thin rims. The thickness someone else finds comfortable may not be right for you.
When we drink tea from Sharing Cup S, we enjoy the thin rim against our lips and the rhythm of small sips. These are reasons we keep reaching for it. You can be just as specific: is it the contact, or the amount you drink each time, that makes you like your current cup?
Then consider how it fits your day
If you normally hold a handle, notice whether you enjoy the grip when switching to a handleless cup. Remember cleaning, too: we recommend handwashing Sharing Cup and avoiding sudden temperature changes. Whether this care fits your life is another consideration before buying.

Thicker cups have their own design priorities. For example, KINTO’s introduction to its LUX range highlights thick glass, a stable centre of gravity and a handle. Enjoying a thin rim leaves room to choose a thicker cup with a handle for another occasion.
Keep these four questions when a cup catches your eye
- Rim: Do you like the shape where it touches your lips?
- Lifting: Does the drinking movement feel natural, or do you have to adjust deliberately?
- Handling: Does the way you hold it and put it down suit your usual habits?
- Care: Are you happy to keep following the maker’s cleaning and use instructions?
If you can see the cup in person, try holding it in the way the shop permits. Do not assume you may drink from a display cup. If one aspect clearly does not suit you, consider another cup rather than overlooking it because the rim looks beautiful.
Online, ask about what can be confirmed
If you cannot hold the cup, ask the seller for any missing dimensions, a side view of the rim and photographs of it in use in a hand. Compare these with your usual cup. Photos offer clues about shape and handling; you will only know how comfortable the contact feels through actual use. Check the current return and exchange terms before ordering, rather than assuming you can return a cup that does not feel right.
If cleaning and alternating between drinks are your main concerns, read about whether coffee and tea need separate cups. What deserves thought before your next purchase is how you will use the cup once it is home.











