What we wish we had known before we worked it out ourselves.
14 August 2026
A BPA-free label still does not tell you what a baby cup is made of, or how it will behave under heat and repeated use. We looked at PPSU — its strengths, its limits, and how it compares with other materials, without the simplifying marketing promises.
Read article →13 August 2026
There is no single cup that is best for every child. One model suits first sips, another travel, and a third an independent toddler. Here is what to judge, and why the Grosmimi PPSU cup is a practical everyday choice.
Read article →12 August 2026
Moving on from the feeding bottle is not simply swapping one container for another. A child gives up a familiar way of drinking, a comfort and a routine. Here is how to introduce a cup gradually, which type to pick, and what to do when it gets refused.
Read article →11 August 2026
You can offer a first cup from around 6 months, once your baby is starting solids and sits steadily with support. This is not about dropping the bottle yet — it is a calm introduction to a new skill.
Read article →10 August 2026
Korean origin is not an automatic guarantee of quality. In some categories, though, Korean brands bring well-considered materials, construction and formulations. We looked at six groups of products, naming the limits and the strong competing alternatives in each.
Read article →9 August 2026
Grosmimi sits at the pricier end of children's cups. Do the PPSU body, weighted straw and system of replaceable parts earn that, or are you mostly paying for design? We looked at the strengths, the trade-offs and the alternatives worth considering.
Read article →8 August 2026
The latest wave of launches focused on everyday family situations — feeding, independent drinking, and caring for baby skin. We looked at the products, and at Onzenna's creator collaborations that showed their practical strengths and their limits.
Read article →8 July 2026
Dark specks inside the straw are not juice stains. And a sponge will not reach them.
Read article →16 June 2026
It is not a question of a better or worse material, but of where the cup spends its day.
Read article →27 May 2026
In most cases it is not a faulty cup but one part put in wrong.
Read article →More than feeding
Medical-grade PPSU, SUS316 stainless steel and food-contact silicone. Free from BPA, BPS and BPF.
Products are tested for repeated sterilisation and for substance migration under food contact.
Few parts, a wide neck, no hidden crevices — function before effect.
Teats, straws and spouts change by stage; the body of the product stays.
