Baby Bottle of Steel

One 9 oz bottle

Retail Price: $12.99

Register for Thrive price

One 9 oz bottle

Why You’ll Love It

Featuring their signature, cross-cut design to prevent spillage, Thinkbaby's bottle nipple mimics natural breastfeeding as it requires your little one to nurse to receive fluid. The anti-colic nipple helps reduce gas and spit up, while the unique one-piece design eliminates tricky cleaning and assembly. Extra soft, medical-grade silicone provides easier transition from breastfeeding to bottle-feeding. Free of Bisphenol-A (BPA), phthalates, nitrosamines, lead, PVC, PET, and biologically harmful chemicals.
SKU: 859871004033

About This Brand

Thinkbaby and Thinksport's founder, Kevin Brodwick brought his interest in health and preventative medicine and his background in biotechnology together to form a company whose sole purpose is to create alternative products for little ones to adults.
Shop The Brand


The collar, bottle and top are all made from polypropylene (No. 5. Plastic). The nipple is made from medical grade silicone.

California residents: Learn more on Prop 65 warning. Disclaimer: Information, statements, and reviews regarding products have not been evaluated by the Food and Drug Administration. Results vary person to person, and there is no guarantee of specific results. Thrive Market assumes no liability for inaccuracies or misstatements about products.

Reviews For Baby Bottle of Steel

Based on 5 Reviews

Love it!

Love this bottle! It makes the formula stay hotter or colder longer and it;s a good size.

- cheresa

Baby bottle of Steel ThinkBaby

Love the bottle , but did get reall cold to hold ! Had to buy a sleeve to go over it !!

- Irene

Amazing Baby Bottle

this is an amazing baby bottle, I love the idea of the steel bottle, and the natural nipple.
My daughter is grown but is planning #3. who knows...
but I am buying this for friends who just had their first.

- Cynthia

Love this bottle

This bottle is great for keep milk, Esther, etc exactly the temperature you need it to be. Very durable and also light so my son (5 months) can easily feed himself. Highly recommend all think baby products

- Amy

Very Good

We bought this for our baby to get him interested in something other than the breast or bottle . He was about 12 months when he decided to accept it.

We had to snip the tip of the straw off because it was difficult to draw water out . It worked perfect after that , though . It does not leak much still , it leaks less than most other brands not clipped .

The water stays pretty cold for majority of the day ! You can pour room temperature water inside and it becomes cold pretty fast . If you pour in water already cold then it's almost too cold.

After a month on constant use we do have one dent in the metal .

The yellow top ..the piece the folds over the straw to keep it clean , it has popped off several times after being thrown down . We are able to pop it right back on no problem each time .

The handles are pretty easy for baby to hold and maneuver , it fits in the side pocket of our diaper bag/weekend tote . It also fits in the cup holder of our cheapie Costco brand high chair .

This is also very easy for baby to hold without the handles .

We have only put water inside this cup . Very easy to clean the top and straw . The straw pops on and off for easy cleaning . I did once see mildew forming under the cup handles , so we stopped using them .

The Thrive Market price is $5-6 cheaper than what we paid for ours - this is a great price .

While there is another brand we enjoy better I wouldn't be opposed buying another Think Baby stainless steel cup. I would even buy one to gift to others based on my expierence .

- Kara

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