thyseed Spill-Proof Weighted Straw Sippy Cup, Trainer for Babies 6m+, 10 oz, 1 Pack
$34.99
Introduce your little one to independent sipping with the thyseed Spill-Proof Weighted Straw Sippy Cup. Designed for babies 6 months and up, this 10 oz trainer features a soft silicone spout and handles for easy grip, making the transition from bottle to cup smooth and mess-free.
Make the switch from bottle to cup a breeze for your baby with the thyseed Spill-Proof Weighted Straw Sippy Cup. Expertly designed for little ones aged 6 months and older, this 10 oz learner cup is crafted to support their developing coordination and independence. Its thoughtful features ensure a smooth transition, reducing spills and making hydration enjoyable for your child and less stressful for you.
Why You’ll Love It
- Effortless Transition: Features a German-made, bite-resistant silicone spout with a breast-like feel, gentle on gums and perfect for early learners to sip from with ease.
- No-Mess Design: The leak-resistant lid is engineered to prevent spills and messes, making it ideal for use at home, during travel, or even for bedtime water.
- Drink from Any Angle: A clever weighted straw moves with the liquid, allowing your baby to drink comfortably from almost any position, whether upright or tilted.
- Easy to Hold: Ergonomically designed removable handles are perfectly sized for small hands, encouraging greater independence as your baby’s motor skills improve.
- Simple to Clean & Safe: Boasts a wide opening for hassle-free filling and cleaning. All parts are removable, dishwasher-safe (top rack), and sterilizer-friendly. Made from durable, BPA-free PPSU plastic, ensuring no microplastic release. Comes with a convenient cleaning brush for the straw.
How to Use
- Fill the cup with your desired liquid, ensuring not to overfill.
- Securely fasten the leak-resistant lid onto the cup.
- Attach the handles if your baby is ready for independent gripping.
- Present the cup to your baby, allowing them to sip from the weighted straw at any angle.
- After use, disassemble all parts for thorough cleaning.
Care & Storage
For best results, wash all parts before first use. All components are top-rack dishwasher safe and sterilizer friendly. The included straw cleaning brush helps ensure hygienic maintenance. Store in a clean, dry place when not in use.
Specifications
| Product name | thyseed Spill-Proof Weighted Straw Sippy Cup, Trainer for Babies 6m+, 10 oz, 1 Pack |
|---|---|
| SKU | ALU-0017 |
| Category | Sippy and Straw Cups |
| Brand | thyseed |
| Age Range Description | 6 months plus |
| Item Weight | 6.4 ounces |
| Capacity | 10 ounces |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Material Type Free | BPA Free |
| Bottle Nipple Type | Vented |
| Bottle Type | Vented Bottle |
| Liquid Flow Speed | slow |
| Color | Learner Cup |
| Availability | In stock |
| Sold by | Lullaby Baby, Brooklyn, NY |
Shipping
Orders of $45.00 or more ship free within the United States. Below that, shipping is a flat $5.49 per order. Read the full Shipping Policy.
Returns
Sealed, unused items come back within 30 days. For anything that touches a baby's mouth or skin, the seal has to be intact. Returns & Refunds.
Questions about this product
Anything that goes in a baby's mouth cannot be resold once the seal is broken. That is a hygiene rule, not a restocking excuse, and it is why we are happy to talk sizes before you order.
Age guidance sits in the specification table above and on the manufacturer packaging. When a flow rate or age band matters, it is in the product title.
Call +1 718-499-2742 during Mon–Thu: 11:00 AM–6:00 PM · Fri: 10:00 AM–2:00 PM · Sat: Closed · Sun: 11:00 AM–5:00 PM and we will look on the shelf while you wait.

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