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Item #:
213585467
Thyseed Spill-Proof Weighted Straw Sippy Cup, Baby Transition Trainer, Soft Silicone Spout, BPA-Free, 6m+, 10 oz, 1 Pack
86% of respondents would recommend this to a friend
1 Sustainability Highlights
Item #:
213585467
GBP 39
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 09
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Designed for first-time sippers with a breast-like soft spout that helps babies latch and accept more easily.
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What Stands Out
Spill-Proof Design
The spill-proof feature prevents messes, ensuring a clean experience for infants learning to drink independently while reducing stress for parents during transitions.
Soft Silicone Spout
The soft silicone spout provides a gentle drinking experience, making it comfortable for babies and easing the transition from bottle to cup for ages 6 months and up.
BPA-Free Safety
Constructed from BPA-free materials, the cup ensures safe usage for babies, giving parents peace of mind regarding their child's health and protecting them from harmful chemicals.
Product Details
| Brand | thyseed |
| Age Range Description | 6 months plus |
| Manufacturer | Beijing Shenchuang Century lnformation Technology Co., Ltd |
| Item Weight | 6.4 ounces (181.44 grams) |
| 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 |
Who Should Buy?
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New Parents
Ideal for new parents transitioning their baby from bottle to sippy cup with ease and safety.
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Toddlers Learning
Great for toddlers learning to drink independently while minimizing spills and messes during practice.
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Health-Conscious Families
Perfect for families seeking BPA-free products ensuring safety and health for their children during drinking.
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Older Children
May not suit older children who prefer standard cups or advanced drinking systems for their hygiene and convenience.
Product Description
Sustainability Highlights
This product has sustainability features recognized by trusted certifications.
Carbon impact
Carbon emissions from the lifecycle of this product were measured, reduced and/or offset. As certified by
ClimeCo certifies products whose carbon emissions have been assessed, verified, decarbonized, and are on a committed path towards continual emissions reductions. Companies may pursue emissions reductions for products through various means such as sustainable manufacturing practices, supply chain sustainability, raw materials innovation, renewable energy use, insetting, sustainable transportation and packaging. Learn more about this certification
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Customer Questions & Answers
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Question:
What age is the Thyseed PPSU Weighted Straw Cup suitable for?
Answer: The Thyseed PPSU Weighted Straw Cup is designed for toddlers aged 6 months and older. Its ergonomic design and soft silicone spout make it ideal for little ones transitioning from bottles or breastfeeding to using cups. This age range is crucial as children start exploring independent drinking. The weighted straw helps toddlers drink from any angle, making it a great choice during playtime or meal times where spills can happen. -
Question:
Is the cup spill-proof?
Answer: Yes, the Thyseed PPSU Weighted Straw Cup features a no-spill design that ensures mess-free sipping. The weighted straw allows your child to drink in different positions, which helps reduce spills while providing them with the freedom to experiment with drinking. Perfect for car rides or outdoor activities where spills can be a hassle, this feature provides parents peace of mind as their toddlers learn to drink independently. -
Question:
What materials are used in the construction of this cup?
Answer: The Thyseed PPSU Weighted Straw Cup is made from high-quality PPSU (Polyphenylsulfone), which is known for its durability and heat-resistance. This material is BPA-free, ensuring that it is safe for your child to use for milk, water, or any beverage. The soft silicone spout is gentle on gums, making it a comfortable option for little ones during their transition to sipping from a cup. Its sturdy design means it can withstand the rigors of toddler use. -
Question:
How does the weighted straw work?
Answer: The weighted straw in the Thyseed cup is engineered to follow the liquid level, allowing toddlers to sip from any angle. This is particularly beneficial for beginners as it enables them to explore sipping without the frustration of tilting the cup. Whether at a dining table or on-the-go, this design encourages self-feeding habits. This innovation helps to build confidence in young drinkers as they learn how to handle their drinks independently. -
Question:
Can this cup be used for both warm and cold beverages?
Answer: Absolutely! The Thyseed PPSU Weighted Straw Cup can safely hold both warm and cold beverages. Its PPSU material is designed to withstand temperature variations, meaning you can fill it with milk or juice, hot or iced, without compromise. This versatility makes it a great option for all occasions, whether it's a warm drink at breakfast or a chilled refreshment during afternoon playtime. -
Question:
Are the handles removable?
Answer: Yes, the handles of the Thyseed PPSU Weighted Straw Cup are removable. This feature allows for customizable use as your child progresses in their drinking skills. They can use the handles for additional grip and support during the learning phase, and as they grow more comfortable, you can easily detach them. This adaptability ensures the cup remains useful throughout your child's transition period. -
Question:
How should I clean the weighted straw cup?
Answer: Cleaning the Thyseed PPSU Weighted Straw Cup is straightforward. It is recommended to hand wash the cup and straw with warm soapy water, as this will maintain the integrity of the silicone spout and the weighted straw mechanism. For convenience, it can also be placed in the top rack of the dishwasher. Routine cleaning is essential to prevent bacteria buildup and ensure safe daily use, especially for a child's drinking vessel. -
Question:
Is the silicone spout easy for toddlers to use?
Answer: Yes, the soft silicone spout of the Thyseed PPSU Weighted Straw Cup is designed to be gentle on little gums while still being effective for sipping. Its flexible texture makes it comfortable for toddlers, encouraging them to drink more frequently without fuss. This spout style is particularly beneficial for teething toddlers, as it provides relief while also serving its function during the transition to using a cup. -
Question:
Does this cup come in different colors?
Answer: Yes, the Thyseed PPSU Weighted Straw Cup is available in a variety of colors to suit every child's preference. Offering multiple color options makes drinking more appealing for toddlers, allowing them to pick their favorite while encouraging usage. This added personalization can motivate children to stay hydrated and enjoy their drinks, making the transition to cup a more enjoyable experience overall. -
Question:
Where can I buy the Thyseed PPSU Weighted Straw Cup?
Answer: You can purchase the Thyseed PPSU Weighted Straw Cup with Handles at Ubuy in Jersey. Ubuy provides a convenient online platform where you can find this innovative toddler cup along with a variety of other products. Shopping at Ubuy allows for easy navigation and access to detailed product information, which can help you make informed choices for your child's drinking needs.
thyseed Bottles Editorial Review
Thyseed Spill-Proof Weighted Straw Sippy Cup, Baby Transition Trainer, Soft Silicone Spout, BPA-Free, 6m+, 10 oz, 1 Pack is designed for infants aged six months and older, making it an excellent choice for transitioning from bottles to cups. Featuring a weighted straw that moves with the liquid, this sippy cup minimizes spills, which is echoed in the reviews highlighting its leak-resistant quality. Many parents noted its soft silicone spout, which is gentle on gums, helping babies to drink comfortably and encouraging independent sipping. The dual handles make it easy for little hands to grip, while cleaning is simplified by its thoughtful design. Overall, this cup is praised for its ergonomic shape and effective performance in aiding infants with sipping skills.
Customer Reviews & Ratings
408 customers ratings
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5 Star
77%
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4 Star
9%
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3 Star
6%
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2 Star
3%
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1 Star
5%
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Pros
- Ergonomic design for comfortable holding
- Soft silicone straw gentle on gums
- Weighted straw prevents spills
- Lightweight and easy to clean
- Durable with good daily use performance
Cons
- Cleaning the straw can be a bit tricky
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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GBP 39
Order now and get it around Wednesday, September 09
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Features & Benefits
- Breast-like soft spout for easy acceptance by babies.
- Ultra-soft silicone mimics gentle skin texture.
- Innovative V-shaped valve controls flow for comfortable sipping.
- One-piece design minimizes parts and prevents leaks.
- Includes a straw brush for effortless cleaning.
- Crafted from premium, safe materials for durability.
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