• Thyseed sippy cup spout, breast-like shape, food-grade silicone, Thyseed Brown color.
  • Thyseed sippy cup spout made of 100% food-grade liquid silicone, compatible with various Thyseed bottles.
  • Thyseed sippy cup spout showing dual-flow design in Thyseed Brown color. For 7M+ babies, 10oz capacity.
  • Thyseed sippy cup spout with 30° soft liquid silicone for gentle sipping. Converts to familiar nipple-like shape.
  • Thyseed amber sippy cup with brown lid and handles, featuring ml markings and "Thyseed" logo.
  • Thyseed sippy cup spout designed for smooth flow with quick-response vents. BPA-free liquid silicone.
  • Child drinking from Thyseed sippy cup with angled handle, guided by mother.
  • Brown Thyseed sippy cup spout with straw, shown being used by a baby. Text overlay highlights 360° drinking magic.
  • Thyseed PPSU bottle resistant to 356°F, compared to PP bottle deforming at 248°F.
  • Thyseed wide-neck baby bottle with clear markings for mixing formula and a yellow scoop of formula.
  • Thyseed sippy cup spout with dimensions: 0.79 inch height, 0.67 inch width, 2.83 inch base. Features Thyseed logo.

 Thyseed Sippy Cup Spout

$7.99
$7.99
Sale Sold out
Shipping calculated at checkout.

✈️ Free shipping on orders over $59 USD

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.

Designed for Early Transition

  • Gentle flow control — easy to sip, no choking
  • Patented air-free straw — effortless sipping, no air intake on the first sip
  • Breast-like spout — easily accepted by little ones

Safe Materials

  • Food-grade liquid silicone

Global Partnerships

  • WACKER, Germany — Food-grade liquid silicone partnership
  • RAL, Germany — exclusive “Thyseed Brown”

Compatibility

  • Thyseed Sippy Cup
  • Thyseed Learner Cup
  • Thyseed PPSU Transition Baby Bottle

Technical Details

  • Age: 7m+
  • Material: 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: 0.8 ounces
  • Package Dimensions: 5.1 x 4.3 x 2.4 inches

FREE STANDARD SHIPPING will be provided on orders over $59 USD after discount for most of countries. 

Total time (delivered time) = Processing time + Shipping time

The processing time is normally 1-2 business days. 

 

For United States：

Order Value After Discount Shipping Costs

Shipping Time
$0 - $59 $7.99 5-7 Business Days
Over $59 Free 5-7 Business Days

 

For All Other Countries：

Order Value After Discount Shipping Costs

Shipping Time
$0 - $59 $7.99 7-14 Business Days
Over $59 Free 7-14 Business Days

Tips: Shipping time may vary due to unexpected factors, such as bad weather, public holidays, covid or other disease policies, etc. We appreciate your kind understanding for any possible inconvenience. 

Track Your Order:
You’ll receive a tracking link via email once shipped. 

 

Click here for full details

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.

Click here for full details

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