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Can I microwave these baby bottles?
Yes, the borosilicate material handles heat well.
Can these glass baby bottles go in the dishwasher?
Yes! They come with S-size slow-flow nipples designed specifically for newborn bottles.
Do the glass baby bottles help reduce colic?
Absolutely. The built-in vent minimizes air intake, making these great anti-colic baby bottles.
Will the glass crack with hot and cold temperature changes?
No, the borosilicate glass baby bottles are thermal-shock resistant and can safely handle sudden temperature changes.
Can these glass bottles for babies be sterilized in boiling water?
Yes, they can be boiled or steam-sterilized safely.
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Customer Reviews
4.4 out of 5 stars 41
4.4 out of 5 stars 41
4.4 out of 5 stars 41
4.2 out of 5 stars 93
4.5 out of 5 stars 69
4.5 out of 5 stars 619
4.4 out of 5 stars 24
Price
$9.98$9.98
$9.98$9.98
$28.99$28.99
$11.99$11.99
$23.99$23.99
$23.99$23.99
$29.99$29.99
Volume
4oz/120ml
6oz/180ml
4oz/1200ml,6oz/180ml
2.03oz/60ml
5oz/150ml
6oz/180ml
10oz/300ml
Diameter
Wide Neck
Wide Neck
Wide Neck
—
Standard Neck
Wide Neck
Wide Neck
High Borosilicate Glass
✓
✓
✓
—
✓
✓
✓
Rewritable Surface Cap
—
—
—
—
✓
✓
✓
Erasable Surface Cap
—
—
—
—
✓
✓
✓
BPA Free
✓
✓
✓
✓
✓
✓
✓
Leak Proof
✓
✓
✓
✓
✓
✓
✓
Reusable
✓
✓
✓
✓
✓
✓
✓
Premium Borosilicate Glass:Made from high-quality, temperature-resistant borosilicate glass that is BPA, BPS, phthalate, and toxin-free. These durable glass baby bottles provide a safe feeding experience and can be used for heating, refrigeration, sterilization, and dishwasher cleaning without worries.
Breastfeeding-Like Nipple:Ultra-soft, breast-shaped S-size nipple (suitable for 0-3 months) mimics the natural feel, flex, and movement of breastfeeding, each baby bottle helping babies latch easily and transition smoothly between breast and bottle.
Anti-Colic Design Baby Bottles:Built-in vent system reduces air intake to minimize gas, colic, and discomfort, allowing babies to drink continuously without swallowing air bubbles,enjoying a calm and comfortable feeding time.
Day & Night Pacifiers:Comes with one daily pacifier and one night pacifier.All feature an ultra-thin, food-grade silicone nipple design., extra-thin nipple design that provides a perfect fit and supports healthy oral development.
Easy To Clean & Assemble:The wide-neck design with only four simple parts makes these baby bottles quick to clean and reassemble. Spend less time washing and more time bonding with your baby—ideal for busy parents seeking convenience and peace of mind.
8 reviews for COMI Natural Glass Baby Bottles for Breastfeeding Babies,Newborn Anti-Colic Baby Bottle Set with Slow Flow Nipple,0-3 Months,BPA-Free,4 oz,1 Pack
Add a review
$9.98

laura milkey –
great value
great cheaper option for a glass bottle for baby. love that it also comes with pacifiers. my breastfed baby will take both the bottle and the paci
aneudy alcantara –
Anti cólico
Similar al pezón de mamá
Yanisleydi Cabrera Rivera –
Bonitos
Muy lindos
Muhammad Anas Imtiaz –
compact size and thick glass
These glass bottles give me such peace of mind while adding warm milk. The fact that there will be no micro-plastic in my babies milk is what led me to search for a good glass bottle. This one just ticks all the boxes, the size is compact and easy for the baby to hold and the glass is thick so doesn’t break easily. The nipples are the one thing that I did actually replace as they were not very easily available to change later.
Triniti Clark –
The best bottles and binkies I’ve ever tried!
I need other bottle brands to sit down and take some notes. My breastfed baby was having issues with Dr browns both standard and wide neck, tommee tippy, and boon, and he accepted mam but would produce earth shaking burps with it. With these, there was no fighting, no struggle, just immediate latching and eating. No squeaking or clicking as he ate, and no trouble going back to the breast. Dont even get me started on the binkies! They are amazing! These are ACTUALLY BREAST-LIKE and were the only binky I could get this boy to take. He absolutely refused any other design and I’ve tried quite a few before these, I absolutely need comi to release the binkies separately so I can buy more because they are amazing as well as replacement nipples for the bottle, and a larger bottle size because I don’t think I can go back. I love the smooth design of the bottle, its so easy to clean you dont even need to use a bottle brush you can just use a sponge. The nipples are extra thick and squishy which makes them super durable, the valve needs a little extra care to make sure they’re clean but its not that hard, plus the design makes it durable in a normally weak point. I’ve had no issues with leaking at all, its so easy to assemble since its only 3 parts. Very small burps if any at all so the valve works great. I love that its a neutral color but I would love even more if they came out with baby blue or just different colors in general. I NEED MORE FROM THIS LINE PLEASE RELEASE REPLACEMENT NIPPLES, BINKIES, AND LARGER SIZES! The ONLY negative thing i have to say is that the binky tether it comes with is not safe. Its very thin and stretchy and I can easily see it being a strangulation/choking hazard so it went straight to the trash.
CloversReviews –
Great bottle/pacifier set!!
Over all I really like these bottles.They are marked in brown up to 6 oz. The bottles probabaly can hold 7 oz.The brown numbers against the white milk is fairly easy to read.I really like that glass is easy to clean, does not hold smells. I feel that they are more sterile than using plastic.The top comes off the bottle easily, and the nipple also comes out for cleaning extremely easily. It all goes back together quick too.The bottle cap/covers also popped off easily when I tried to open them. It has just the right amount of give that they won’t randomly open in the diaper bag.The bottles come with a cute elephant poker if the air flow nozzle gets clogged.The nipples are very very soft, and flexible. They are made from a food grade silicone.The pacifiers come in a convient carry case. Great for tossing into a bag and keeping them clean! They are listed as a day and night pacifier… I’m a little confused by this. I don’t see any difference except one has a white ring around it.The pacifier leash is also silicone. I pulled on it and it had quiet a bit of give to it! It attachs by looping it around the item, so it can be used on just about anything. The length is nice too! I’ve seen a few that are far too short. This one is perfect, probabaly about 6 inches long.The clip on the leash is a little weird. You have to push up on the lever then open the clasp. This extra step is nice in a way, that I can just be bumped and open, but also it’s a little strange.Overall I definitely recommend these bottles. I’m very happy with them.Review for Comi glass baby bottles 6oz with 2 pacifiers
Gaby R –
Flow
Super fast flow do not recommend if looking for a slow flow
Ayhesa –
Baby loves it
This is a review for COMI Natural Glass Baby Bottles for Breastfeeding Babies,Newborn Anti-Colic Baby Bottle Set with Slow Flow Nipple,0-3 Months,BPA-Free,4 oz,2 PackThese are small bottles for smaller babies. It can hold 4oz and bottle is made out of glass. Very easy to clean and holds up to the bottle washer and sterilizer. One good thing about it is the nipple shape. Baby loves it and it also seems to help with being less gassy. Love that it comes in two and can be used alternately. The pacifier is great too since it looks like the famous branded ones that my nephew loves using and doesn’t irritate skin on cheeks. Great value item.