🔍 Why You Can Trust This Review
I breastfed for 14 months while combo feeding. This isn't theory—it's lived experience.
We tried Avent, Tommee Tippee, Dr. Brown's, and Comotomo before finding our winner.
Daily use from 4 weeks old through weaning. Long-term durability tested.
Every bottle brand purchased with our own money. No samples.
📖 Our Bottle Rejection Story (And How Comotomo Saved Us)
Let me set the scene: I'm 6 weeks postpartum, desperately trying to get our exclusively breastfed daughter to take a bottle so I can have a break. I need to go back to work eventually. I need my husband to be able to feed her. I need to not be the only food source 24/7.
Attempt #1 - Philips Avent Natural: Total rejection. She'd put it in her mouth, realize it wasn't mom, and scream.
Attempt #2 - Tommee Tippee Closer to Nature: Same result. Different brand, same tears.
Attempt #3 - Dr. Brown's Options+: She'd latch but then just... let the milk dribble out. Wouldn't actively suck.
Attempt #4 - Comotomo: She latched. She sucked. She drank the whole 3 ounces. I nearly cried with relief.
What made the difference? The soft, squeezable body let her hands press like she does during nursing. The wide, naturally-shaped nipple required the same latch as the breast. It just... felt right to her.
👨👩👧 Real Parent Experience
Mom Says
"As a breastfeeding mom, I was terrified of nipple confusion. Our lactation consultant warned us about introducing bottles too early with the wrong nipple shape. Comotomo was her recommendation, and she was right.
The wide-base nipple requires baby to open wide—the same latch as breastfeeding. My daughter never developed a preference for the bottle over breast because the mechanics were identical.
What surprised me most was the squeezable body. At first I thought it was gimmicky, but babies instinctively press on the breast while nursing. Comotomo lets them do the same. It's the little details.
The cleaning is a dream—I can fit my whole hand inside to scrub. No bottle brush needed. Only 4 parts total. After dealing with Dr. Brown's 8-piece nightmare, this felt like a miracle.
The downsides: They're expensive (~$15/bottle). The slow-flow nipple was almost TOO slow for our impatient baby—we moved to medium flow by 2 months. And the silicone does scratch over time, making it look cloudy (doesn't affect function)."
Dad Says
"My perspective is simple: Comotomo let me feed our daughter. Before that, I felt useless during feedings.
The night feeding handoff became possible. My wife would pump before bed, I'd take the dream feed, she'd get 5-6 hours of uninterrupted sleep. Game-changer for our marriage and her mental health.
From a practical standpoint, I appreciate how durable these bottles are. The silicone body has survived being dropped, thrown, and chewed on. No cracks, no breaks. The only wear is cosmetic scratching.
Heat distribution is excellent—the silicone body doesn't create hot spots like some plastic bottles. I feel confident giving it right after warming.
My one complaint: the measurement markings on the silicone body are hard to read, especially in dim light. We started measuring in a separate container before pouring.
Are they worth $15 each? When I factor in how much better my wife's mental health was because I could help feed? Absolutely."
🔬 Key Features Breakdown
1. Soft, Squeezable Silicone Body
What it is: Unlike hard plastic bottles, Comotomo's body is made from soft, medical-grade silicone that compresses when squeezed.
Why it matters: Babies naturally knead/squeeze while breastfeeding. This provides similar tactile feedback. Also makes the bottle nearly unbreakable.
Our experience: Our daughter immediately started squeezing it during feeds. It seemed to calm her.
2. Naturally-Shaped Wide Nipple
What it is: The nipple is wide at the base and shaped to mimic the breast, requiring baby to open wide for a proper latch.
Why it matters: Prevents "lazy bottle latch" that can cause nipple confusion and breastfeeding problems.
Our experience: Our daughter used the same latch on Comotomo as on the breast. No confusion, no preference issues.
3. Dual Anti-Colic Vents
What it is: Two small vents in the nipple allow air to escape, reducing air swallowing.
Why it matters: Less air = less gas = less colic symptoms.
Our experience: Effective for mild gas. Our daughter had moderate fussiness that improved with Comotomo, though not as dramatically as it might with Dr. Brown's internal vent system. Good for most babies, but not the best if your baby has severe colic.
4. Ultra-Wide Neck Opening
What it is: The neck is wide enough to fit your hand inside for cleaning.
Why it matters: No special bottle brush needed. No hard-to-reach spots where milk can hide.
Our experience: This alone makes Comotomo worth it. Cleaning takes seconds.
⚖️ The Honest Pros and Cons
✅ What We Loved
- Best for breastfed babies - Accepted when others failed
- Prevents nipple confusion - Same latch mechanics
- Incredibly easy to clean - Hand fits inside, only 4 parts
- Durable silicone - Survives drops and throws
- Safe materials - Medical-grade silicone, BPA-free
- Even heat distribution - No hot spots
- Dishwasher safe - Top rack
- Squeezable = calming - Baby can knead like nursing
❌ What Could Be Better
- Expensive - ~$15/bottle vs $5-8 for others
- Slow flow is SLOW - May frustrate some babies
- Silicone scratches - Looks cloudy over time
- Hard to read measurements - Especially in low light
- Not best for severe colic - Dr. Brown's beats it
- Nipples sold separately - Extra cost for faster flows
- Can collapse if squeezed too hard - Learning curve
🔄 Comotomo vs Other Popular Bottles
| Feature | Comotomo | Dr. Brown's | Philips Avent |
|---|---|---|---|
| Price per Bottle | $13-15 | $6-8 | $7-9 |
| Best For | Breastfed babies | Colic/gas issues | General use |
| Anti-Colic | Good (dual vents) | Excellent (internal system) | Good (AirFree vent) |
| Parts to Clean | 4 parts | 8 parts | 4-5 parts |
| Nipple Shape | Most breast-like | Standard | Wide but firm |
| Body Material | Soft silicone | Hard plastic/glass | Hard plastic |
| Our Recommendation | Breastfeeding moms | Severe gas/reflux | Budget-friendly |
📏 Comotomo Size & Nipple Flow Guide
| Bottle Size | Best Age | Our Recommendation |
|---|---|---|
| 5oz (150ml) | Newborn - 4 months | Start here. Get 2-4 bottles. |
| 8oz (250ml) | 4+ months | Transition when baby takes 5+ oz regularly |
| Nipple Flow | Age Range | Notes |
|---|---|---|
| Slow Flow (included) | 0-3 months | Very slow - good for pacing, may frustrate some babies |
| Medium Flow | 3-6 months | We switched at 2 months due to frustration |
| Fast Flow | 6+ months | For bigger appetites |
💡 Pro Tip: If baby seems frustrated or feeds take forever, size up the nipple flow. The slow flow is VERY slow.
❓ Frequently Asked Questions
Are Comotomo bottles good for breastfed babies?
Yes—this is what they're designed for. The naturally-shaped wide nipple requires the same latch as breastfeeding, and the soft body lets baby squeeze like they would during nursing. Our breastfed daughter accepted Comotomo on the first try after rejecting 3 other brands.
Do Comotomo bottles help with colic and gas?
They help with mild to moderate gas thanks to dual anti-colic vents in the nipple. However, if your baby has severe colic or reflux, Dr. Brown's internal vent system is more effective. Comotomo is "good" for gas; Dr. Brown's is "excellent."
How do you clean Comotomo bottles?
Incredibly easy. The ultra-wide neck lets you fit your hand inside—no bottle brush needed. Only 4 parts total (bottle, nipple, ring, cap). Dishwasher safe on top rack. You can even turn the silicone body inside-out for deep cleaning.
Why is my Comotomo bottle collapsing?
This happens if the anti-colic vents get blocked or if baby creates too strong a vacuum. Make sure the vents (small holes in nipple base) are clear. If collapsing continues, try loosening the ring slightly to allow more air flow.
How often should I replace Comotomo nipples?
Replace nipples every 2-3 months, or immediately if you see cracks, tears, or the silicone becomes sticky. The bottle body lasts indefinitely unless damaged.
🏆 Our Final Verdict
The Best Bottle for Breastfed Babies—Period
After 12 months of daily use and 4 brands tested, Comotomo earned its spot as our go-to bottle recommendation for breastfeeding moms. The combination of soft squeezable silicone, naturally-shaped wide nipple, and easy cleaning makes it uniquely suited for the breast-to-bottle transition.
Is it perfect? No. They're expensive, the slow flow is almost too slow, and they won't win any awards for colic prevention compared to Dr. Brown's. But for the specific problem of "my breastfed baby won't take a bottle," Comotomo is the answer.
Would we buy it again? Already have—twice. They're currently packed in our hospital bag for baby #2.
Ready to Try Comotomo?
We recommend starting with the 5oz 2-pack for newborns.
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