Grosmimi PPSU Straw Cup – Bunnyverse & Whale

Grosmimi PPSU Straw Cup is a lightweight baby and toddler straw cup made in Korea, available in Baby Bunnyverse and Baby Whale designs. Choose from 200ml or 300ml sizes.

This listing is for the regular straight-straw version. It uses a soft silicone straw teat, straight straw tube, 360° rotating handles and a steel-free one-touch cap for everyday drinking at home, daycare and on the go.

Product at a Glance

Choose Your Design

• Baby Bunnyverse: white accents with a bunny-and-space print.
• Baby Whale: creamy blue accents with a whale-and-ocean print.

Why Parents Choose This Grosmimi Straw Cup

• PPSU bottle body: lightweight, durable and heat-resistant for everyday use.
• Soft silicone straw teat: designed for babies transitioning to straw drinking.
• “+” cut straw teat: helps reduce leaking between sips.
• Air-valve design: helps manage pressure and reduce backflow.
• Steel-free one-touch cap: flip-open cover helps keep the straw protected.
• 360° rotating handles: easy for small hands to grip from different angles.
• Detachable parts: designed for easier cleaning and reassembly.

200ml vs. 300ml

200ml is the more compact option for first straw-cup practice, smaller drinks and diaper bags. 300ml offers more capacity for growing toddlers, daycare and longer outings.

Straight Straw vs. Weighted Straw

This product includes a regular straight straw tube. It is best suited to children who can drink while sitting or holding the cup upright.

For a straw that follows the liquid as the cup tilts, choose the Grosmimi PPSU Straw Cup (with Weighted Straw).

Materials & Care

• Bottle: PPSU
• Straw teat / tube: silicone
• Cap / handle: child-use plastic components
• Disassemble removable parts before washing.
• Clean the straw teat and tube with a soft straw brush.
• Follow Grosmimi's component-specific sterilization guidance.
• Do not microwave the One-Touch cap.
• Allow all components to dry completely before reassembly.

Frequently Asked Questions

Is this the Grosmimi weighted straw cup?
No. This listing is for the regular straight-straw version.

What is the difference between the 200ml and 300ml Grosmimi straw cups?
The 200ml size is lighter and more compact, while the 300ml size provides more capacity for daycare, outings and growing toddlers.

What age is the Grosmimi PPSU Straw Cup for?
It is designed for babies from around 6 months+ and toddlers who are learning or continuing independent straw drinking.

What is the bottle made from?
The bottle body is made from PPSU, with a soft silicone straw teat and tube.

Where is Grosmimi made?
This Grosmimi straw cup is made in Korea.

Which designs are available?
This listing includes Baby Bunnyverse and Baby Whale, each in 200ml and 300ml.