Stainless Steel Cup with Silicone Grip | 350ml

The 350ml cup is suitable from approximately 18 months as children transition away from sippy cups to open-cup drinking. The non-slip silicone grip makes it manageable for toddlers developing the grip strength for open cups, while the 350ml capacity is practical for school-aged children, teens and adults.

There is no upper age limit. Several customers use it as their everyday water or smoothie cup alongside their children's cups. The four distinct colours in the multicolour set make it easy for every family member to have their own without any additional labelling.

Yes. Both the stainless steel body and the silicone grip band are dishwasher safe. Top rack placement is recommended for both.

The silicone band can be left on during dishwasher cycles and is designed to stay in place. If you want to do a deeper clean of the interior, remove the band, wash the cup on its own, and slide the band back on firmly to the mid-cup position.

In hard water areas, dry the steel body after the cycle to prevent water spotting. The spotting is cosmetic only.

The cup is suitable for warm drinks but not boiling liquids. Single-wall stainless
steel conducts heat directly, a cup filled with boiling water will be immediately hot to the touch on the steel rim and body. The silicone grip provides some insulation on the lower portion of the cup but the rim remains exposed.

For warm milk, warm cocoa or herbal tea that has cooled slightly, the cup is fine and the silicone grip makes it manageable. Test the temperature before giving any warm drink to young children.

If you need a cup that keeps drinks hot and stays cool to the touch, you need a vacuum-insulated cup rather than this single-wall design.

No. The electropolished interior resists odour absorption and taste transfer. A smoothie on Monday and water on Friday come out of the dishwasher tasting exactly the same, there is no residual flavour from the previous drink.

This is one of the most common reasons people switch from plastic cups, where residual smell after juice or milk is a persistent issue regardless of how thoroughly the cup is washed.

Yes. The silicone grip band is designed to be removable. It slides off over the rim of the cup and back on to the mid-band position. The fit is firm enough that it does not move during normal use or dishwasher cycles, but it releases cleanly when you want to remove it for a deep clean or to replace it.

Replacement grip bands are planned for the Greenvyne range. Join our email list to be notified when they are available.

Yes. The cup is BPA-free, BPS-free and phthalate-free. Both the stainless steel body and the food-grade silicone grip band have been independently lab tested to FDA standards. There is no plastic on any food-contact surface, the body is steel, the grip is food grade silicone, and neither contains BPA or its common replacements.

Greenvyne ships stainless steel cups Australia-wide from our online store at greenvyne.com.au. Flat-rate shipping is $14.95 on all orders with free shipping on orders over $129. All orders are dispatched from Melbourne, typically within one business day.

We are an Australian-owned small business and sell directly to consumers only, not through third-party retailers, so every purchase comes with direct customer support and full warranty coverage.

The multicolour 4-pack includes four stainless steel cups with silicone band in four distinct colours. Apricot, Seafoam, Wattle and Lavender. It is designed for families who want one colour per person so everyone knows their cup without labelling or guessing.

The Classic is a single stainless steel cup with no silicone grip band. Same 350ml capacity, same 304-grade steel body, same electropolished interior, just a cleaner, simpler finish if you prefer steel without the grip band.

If you have more than one child or want to colour-code by family member, the multicolour set is the practical choice. If you want a single solid everyday cup, the Classic is the right pick.

We’re transitioning to our new logo. You may receive this product with our previous or updated engraving. Same product, same materials, and the same quality you trust.

For a daily smoothie cup, the key requirements are a capacity that fits a full blended serving, 300ml to 400ml is the practical range for most smoothie recipes. A non-porous interior that does not absorb the colour or smell of yesterday's berry smoothie, and a surface that comes out of the dishwasher clean without residual fruit staining.

The Greenvyne 350ml stainless steel cup with electropolished interior meets all three. The electropolished finish is non-porous at a microscopic level, significantly smoother than standard mill-finish steel, which means berry pigment, protein powder and fruit residue wash out completely in a standard dishwasher cycle.

At 350ml it fits a medium smoothie serving comfortably. The non-slip silicone grip makes it easy for little ones to hold. Available as a 4-pack multicolour set for
households where one cup per person makes the morning routine simpler.

Yes. 304-grade stainless steel is one of the safest materials for children's open cup drinking. It is completely inert; it does not leach chemicals into the drink, does not react with acidic juices, and does not shed particles of any kind under normal use.

The practical advantage over glass for a learning toddler is obvious: the steel cup dents before it shatters. Dropped on a tile floor from table height, a stainless steel cup bounces. A glass cup does not. The non-slip silicone grip on the Greenvyne 350ml cup provides additional security for smaller hands, developing the grip strength for open cup drinking.

The recommended age for introducing an open cup is approximately 18 months,
when most children have developed enough coordination and lip control for open cup drinking. For the transition before that age, the Greenvyne 3-in-1 stainless steel sippy cup covers the spout and straw stages from around 6 months.