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🍼 Feed smarter, not harder — the bottle every breastfeeding mom wishes she had!
The Thyseed Anti-Colic Glass Baby Bottle is expertly engineered for breastfed infants 3 months and older, featuring a clinically studied anti-colic vent that minimizes swallowed air and tummy discomfort. Its ultra-soft, breast-like silicone nipple with multiple micro-openings supports a natural feeding rhythm, reducing gulping and frustration. Crafted from durable, BPA-free borosilicate glass and premium silicone, this 8 oz bottle combines safety with ease of use—only 3 parts for quick cleaning and 6 adjustable flow rates to grow with your baby’s needs. Trusted by thousands of parents, it transforms bottle feeding into a calm, natural experience.






















| ASIN | B0F5BBZSFR |
| Age Range Description | Newborn |
| Best Sellers Rank | #554 in Baby ( See Top 100 in Baby ) #16 in Baby Bottles |
| Bottle Nipple Type | Vented |
| Bottle Type | Anti-Colic Bottle |
| Brand | thyseed |
| Capacity | 8 ounces |
| Color | 3+ Months (8 Ounce) |
| Customer Reviews | 4.5 out of 5 stars 913 Reviews |
| Item Weight | 0.24 kg |
| Liquid Flow Speed | Variable Flow |
| Manufacturer | thyseed |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Unit Count | 1 Count |
A**R
An Absolute Life Changing Bottle
I am not someone who usually writes reviews, but I am genuinely so impressed with this bottle. I honestly did not want it to be any good because of the price. I knew if it made a difference, this was the solution, and it would be an expensive one. I am a single mom supporting both me and my baby, I don't make purchases lightly as I am on an extremely tight budget. Both fortunately and unfortunately, it was exactly what I was looking for and worth every penny. After buying the one, I went in and bought 3 more. We have an entire cabinet full of bottles, Dr. Browns, Parents Choice, Boon Nursh, Tommy Tippee. We probably have 20 bottles in our cabinet of all different brands. Since purchasing this bottle, it is the ONLY bottles we use. I am constantly washing and rotating just these 3 bottles. That's how much of a difference it made in our lives (and shows how easy they are to wash, only 3 parts!) I bought this bottle in desperation at 3:00 AM while trying to calm my refluxy 5 week old. He is combo fed. I both nurse and introduced bottles at 3 weeks of age. The bottles we were using before were a nightmare. Too many parts, nipple confusion, a weak latch, and worst of all, the flow was way too fast. They did not allow him to pause and take breaks naturally like he does when nursing, if he stopped sucking he was flooded with milk. Even when I stopped him to burp, it felt like he was being overwhelmed with milk. His reflux was awful and feeding was stressful for both of us. I bought this bottle as a last ditch attempt to make something work. I thought bottles just weren't going to work for us, but I am a single mom and was returning to work soon. I had to do something. Like I said, part of me honestly did not want it to make a difference because then I knew I would have to buy more. But it arrived, I used it, and it immediately helped. He latched onto it deeply, just like he does at the breast. The milk comes out of five tiny holes in the nipple, similar to a real breast, and no milk flows unless he is actively nursing. He can feed from the bottle the same way he nurses, without having to suck aggressively like with other bottles. The nipple is genuinely very soft and does feel almost like skin. It's weird, but it makes a difference. Within almost a day, this one bottle fixed our feeding issues. He can stop and take breaks without being overwhelmed by milk. Babies naturally nurse in a rhythm of suckle, suckle, breathe, repeat, and this bottle actually allows that. His latch is deeper and stronger, and the feeding feels much more natural. For someone who nurses and also uses bottles, this has been a total lifesaver. On top of that, the bottle itself is incredibly sturdy. I was nervous about the glass, but I have dropped it more than once and it has not broken. It only has three parts to wash, which makes a huge difference when you are exhausted. The design is simple, well thought out, and takes so much of the frustration out of bottle feeding. If money wasn't an issue, I would buy 10 more. All babies are different and do have different needs and preferences, but honestly if you are having feeding problems with the bottle but not the breast, I would recommend this bottle a thousand times.
A**R
Best baby bottle out there
These bottles are a game changer. The design at first glass was worrisome due to the port at the bottom of the bottle, but it has not leaked at all. The nipple does not leak when upside down. Compared to other brands, these bottles are super easy to clean, comfortable, and work really well. The are pricy, yes, but they are worth the money. Just wish they had another option other than glass.
S**A
Great quality bottles. WORTH IT
This product has been a lifesaver for my baby. I breastfeed and occasionally cross-bottle feed to give myself a break. I’ve noticed a significant improvement in his colic and reflux. He’s happier, and I’m thrilled with the results. I appreciate that it’s made of glass instead of plastic, which makes cleaning and maintenance much easier. I’ve been using these bottles exclusively since I purchased them and the other brands have been sitting in the cabinet since if that says anything, and I’m thoroughly satisfied with their performance!
S**E
Favorite bottle!!
Wish I'd gotten this bottle sooner! My baby is 8 weeks old and mostly breastfed. She gets an occasional bottle and started to show signs of nipple confusion and was getting irritated with the difference in milk flow between breast and bottle. Also was taking in alot of air with other bottles and had painful gas every night. This bottle solved all those issues. Very nice design with durable glass bottle. Very easy for baby to use and doesn't leak like other brands. Cleaning is very easy you can hand wash or put in the dishwasher. This is literally the only bottle my baby will use. Highly recommend!
M**D
Amazing Bottle that fixed the problems
This bottle is stunning. Super well made, every part of it. We want to avoid plastic but more importantly, get a bottle that our baby likes. Baby was getting fussy and refusing bottles for weeks, I went out on a limb with this one and now baby is taking full 4oz feeds in under 5 minutes with zero fussing and squirming. Many thanks to the makers!! I’ll be buying the next size soon.
E**I
Just buy it!
These by far are the best bottles i’ve come across for my baby. She hasn’t had any issues with colic and just has a better overall feeding since using the Thyseed bottle. I will continue to purchase the other sizes as she needs them & they are glass which is a major plus!
L**S
Great baby bottle!
I really like this bottle. The glass feels sturdy and high quality, and the anti-colic design seems to help reduce air intake during feeding. The nipple is soft and my baby took to it very easily. I also like that it is easy to clean and feels more hygienic than plastic bottles. Overall, it’s a great option for parents looking for a durable and comfortable bottle for their baby. Definitely recommend!
J**D
Just amazing
I accidentally found these bottles and they are amazing I don’t know what I would do without these. Worth every penny. Nipple is so soft it mimics the actual breast. The flow mimics rge actual breast as well. I will never go back to regular bottles I used. Also the quality is the glass is wow. You gotta try it for yourself. I bought 2 more after this and now I am all set with 3 bottles. Baby is happy.
L**A
Great product
Love these bottles so much! I continuously buy them. My niece loves these. I find no spillage and the anti colic part is amazing
A**R
tiny but mighty
i like it, it doesn’t spill when put upside down.
M**N
Me gustaron mucho, son de vidrio resistente y totalmente anticolicos
Muy bonitos, y excelente calidad 👌
B**I
Great
My baby easily taking the nipple
D**S
.
Je recommande vraiment les biberons Thyseed ! La tétine est très ressemblante à la forme du sein, ce qui facilite l’acceptation par bébé, surtout si tu combines allaitement et biberon. En plus, ils sont de bonne qualité et faciles à nettoyer. Je les adore !
Trustpilot
2 weeks ago
2 weeks ago