Thyseed Duckbill Transition Cup with Weighted Straw 300ml - 世喜断奶过渡鸭嘴杯 学饮

Thyseed - Sippy Cup with Weighted: 300ml

$45.00

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Y-Flow Defense:Split the Rush, Stop the Choke.

Y-flow spout prevents choking with gentle, nipple-like sips - helping babies transition from bottle to sippy cup.

  • Anti-Choke Dual Pathways: Divided spout channels disperse liquid flow, preventing sudden streams to the throat while maintaining comfortable hydration pace.
  • Breast-like Transition Spout: Softness liquid silicone molds to baby's lips,easing bottle-to-sippy-cup switch while protecting delicate gums and emerging teeth.
  • Reliable Leakproof Seal: Silicone valve responds only to intentional sucking.Stays dry even when tossed around. Confidently carry in diaper bags without spills.
  • Ergonomic Growth Companion: Angled handles promote proper sipping posture, supporting developmental milestones from baby bottle to sippy cup transitions.
  • Temperature-Tough Construction: Made of BASF’s high-performance thermoplastic Ultrason®, Premium PPSU material withstands repeated sterilization (356°F/180°C) while maintaining structural integrity, BPA/BPS-free for ultimate safety.
  • Freedom to Sip Anywhere: Internal straw adapts to cup angles while air vents maintain steady flow. Toddlers drink comfortably whether sitting or crawling.

Details:

  • Brand: Thyseed
  • Age: 7+ Months
  • Material Composition: PPSU、Liquid silicone
  • Material free: BPA-free
  • Care instructions: Safe in microwave, boiling water, dishwashers and sterilizers
  • Recommended Uses For Product: Drinking water, drinking milk, drinking liquids
  • Usage Scenarios: Home, travel
  • Item Weight: 181.5g
  • Package Dimensions: 8.13 × 12.45 × 17.27cm
Shipping Info

Shipping Calculated at Checkout

Free Shipping

  • Orders from $70 (or $100 to rural areas)

Australia Standard Delivery

  • From $8.50 | 2 - 8 Business Days

Bulk Item Shipping

  • ✅ Delivery Only to Metro Areas and Major Cities - Flat Shipping Fee of $9.90 Per Bulky Item
  • ❌ We Do Not Ship Bulky Items to Rural Areas
  • ❌ Bulky Items Not Eligible for Free Shipping

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Returns & Exchanges

We offer a 30-days-money-back guarantee. If you are not fully happy with the goods you have received, you can return them to us within 30 days after receiving your order.

Tips:Returned items must be in unused condition with the original packaging. We do not accept returned items that are worn, damaged, washed or altered in any way.

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Frequently Asked Questions

What is the difference between a spout cup and a straw cup?

A spout cup (or duckbill cup) typically mimics the shape of a nipple but with a faster flow, making it the perfect first step for weaning. The Thyseed Transition Spout Cup bridges the gap between a newborn bottle and a straw cup, helping babies get used to a different drinking action while maintaining the comfort of soft silicone.

How does this cup help with weaning?

Weaning can be stressful, but the Thyseed Spout Cup uses ultra-soft, skin-toned silicone that feels familiar to breastfed babies. It serves as an excellent weaning bottle alternative, offering emotional comfort while teaching your baby to tilt and drink independently.

Is the silicone spout durable for teething babies?

Yes, the spout is made from durable, high-quality silicone designed to withstand the gnawing of teething gums while being gentle enough not to hurt. It’s a safe and reliable choice for your baby's oral development.