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Thyseed partners with WACKER, a global leader in silicone safer. to develop liquid silicone materials.


Thyseed has formed a strategic partnership with BASF, a global leader in the chemical industry, to provide safer and higher-quality PPSU materials.


Thyseed partners with SGS,a global recognized testing agency, to ensure the highest safety and quality standards for our producis hrough rigorous testing and certification.


Thyseed has collaborated with RAL to develop a bespoke color, "Thyseed Brown," meticulously crafted to evoke a sense of safety and comfort for babies.
Hear From Other Moms
Let customers speak for us
from 66 reviewsPerfect for Independent Little Drinkers
My 7-month-old has started holding his own bottle, and this one is perfect for that! The handles are just the right size for his tiny hands, and the soft silicone is so gentle on his mouth. He loves it, and I feel great knowing that it’s BPA-free and safe for him. Plus, the bottle doesn’t break if it falls, which happens a lot in our house. Definitely recommend to all parents!
My Baby Took It Instantly!
I’ve had such a hard time getting my newborn to accept bottles... until this one! She latched immediately with zero resistance. It mimics the breast so well that we didn’t skip a beat. If you’re struggling with bottle rejection, just get this one!
Easy transition from bottle to straw
My baby was used to bottle feeding and I was nervous about the switch. This cup made it painless. The straw design adjusts to their natural sipping rhythm, so there’s no sudden gulping. Highly recommend for other first-time parents!
No More Gas, No More Fuss
This bottle really lives up to the anti-colic promise. My baby used to cry after every feed from gas pain, but after switching to Thyseed, she's calm and content. The airflow design is genius—breast milk flows smooth and steady. I'm so grateful a fellow mom recommended this!
The Perfect Bottle for My Big Kid!
I bought the larger version of this bottle for my 5-year-old, and it's perfect for her school day! It holds enough water for her long stretches between classes and the straw feature is great — no messes in her backpack. The quality is amazing, and I love that it’s easy to clean and dishwasher-safe. The fact that it’s BPA-free is a big plus for me, too. This bottle is exactly what we needed. My friend recommended it, and I’m so glad I got it. If you're looking for a reliable, kid-friendly hydration solution, this is it!
First try success!
I was blown away that my 7-month-old figured it out on the first day. I’ve heard babies can resist sippy cups but not this one. Plus, the 10oz size is perfect for growing babies. Love the straw and vent combo—no choking, no leaks.
Our Baby’s Favorite Bottle
I’ve noticed my baby feeding much more calmly since we started using this bottle. Less fussing, less spit-up, and no gas. We also love that there are multiple nipple flows to match our baby’s stage. We’ll be sticking with Thyseed from now on.
Easy to Use and Clean, No Leaks!
’m impressed by how well this bottle works! The bottle is easy for my baby to hold, and the nipple design prevents any milk leakage. The anti-colic feature has made a noticeable difference – fewer gassy episodes, which is a relief for all of us. Plus, it’s super easy to clean and sterilize.
Perfect for My Toddler's Active Days!
I absolutely love this Thyseed water bottle! As a mom of a busy 3-year-old, I’m always on the lookout for products that are easy to use, durable, and safe for my child. This bottle checks all the boxes. The built-in straw makes drinking so much easier for my toddler, and I don’t have to worry about spills. Plus, the scale on the side helps me keep track of how much water my child is drinking throughout the day. The lid is a great touch — it keeps the straw clean and prevents any mess in the bag. Highly recommend this product for parents with little ones!
Awesome quality and baby loves it
This cup is built to last! Our little girl drinks from it every day. The design is very ergonomic—even the handles help her hold it at just the right angle. Excellent product from a brand we now trust.
So Easy to Clean – Finally!
The four-piece design is genius. I hate scrubbing bottles and valves all day, so this has made my life way easier. Plus, I can sterilize it any way I want without damage. This kind of convenience is priceless for busy parents.
Friend recommended, and now I recommend it too!
My neighbor swore by Thyseed so I gave it a shot. Super happy I did. My baby picked it up quickly, and I love how secure the lid is. It doesn’t leak in the bag, which is a total win. Definitely recommending this to other mom friends now.
Friend recommended, and now I recommend it too!
My neighbor swore by Thyseed so I gave it a shot. Super happy I did. My baby picked it up quickly, and I love how secure the lid is. It doesn’t leak in the bag, which is a total win. Definitely recommending this to other mom friends now.
A Must-Have for Busy Parents!
The straw is easy for her to use, and I love that it’s leak-proof. The bottle also has a handy measurement scale on the side, so I can make sure she's drinking enough water throughout the day. Plus, the lid snaps on tightly, so no worries about leaks in her backpack. It’s a real game changer for us!
High-quality and baby-approved!
I can’t say enough good things about this bottle! The material is top-notch, and the venting system actually works. My baby took to it immediately, which was a relief since we had trouble with other brands
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