thyseed PPSU Weighted Straw Cup with Handles — 2 Pack (10oz/300mL) for Toddlers Transition to Sippy Cups

Smart transition cup for toddlers

Meet the thyseed PPSU Weighted Straw Cup with Handles, a practical 2 pack that grows with your child from bottles to sippy cups. Designed with a spill-proof soft spout and an automatic opening valve, it delivers a smooth, self-regulated sip while keeping mess to a minimum. The gentle flow supports confident sipping without spraying, making everyday sipping feel effortless rather than a chore.

Key benefits at a glance

• Spill-proof sipping with an automatic opening valve and a soft spout that feels gentle on gums
• Gravity-ball straw technology enables sipping in any direction, easing bottle to cup transitions
• Premium, flavor-free materials from Germany BASF PPSU and WACKER silicone, BPA and phthalate free
• Easy cleaning with a wide neck and only four parts; top rack dishwasher safe and boil-safe
• Bite-resistant spout that stays durable as little teeth grow

Premium materials you can rely on

The cup uses Germany BASF PPSU, a high standard plastic known for safety and durability, paired with a WACKER silicone spout that remains hygienic and soft for frequent use. All components are free from BPA, PVC and phthalates, offering a calm daily hydration routine for caregivers and little ones alike.

Designed for busy days and easy cleaning

The wide neck design makes cleaning by hand straightforward without a brush, and the four-part assembly simplifies disassembly for quick drying. It is safe for top rack dishwashers, electric sterilizers, and even boiling water. A straw cleaning brush is included to help maintain long term sip quality between uses.

Real life use and learning moments

Whether at home, in the car, or at daycare, this 10 oz (300 mL) cup provides a reliable everyday volume for toddlers 6 months and up. The bite-resistant spout is gentle on little mouths yet sturdy enough to withstand curious chewing, while the gravity-driven design invites curiosity and gradual independence during hydration rituals. The 2 pack adds value for families who want a backup cup for messier days or multiple daily locations.

What you can expect

Keep expectations realistic and simple: you may notice smoother transitions from bottle to cup, fewer spills during those first independent sips, and a hygienic sipping experience backed by tested materials. While results vary by child, this cup is built to support the learning journey with practical, durable design choices for everyday use.