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Guide0-6 MonthsSafety Certified

Baby Bottle Buying Guide 2025 - Best Bottles for Newborns

How to choose a baby bottle? Comprehensive guide on anti-colic bottles, glass vs plastic, nipple flow rates, and best baby bottle brands. Philips Avent, MAM, Dr. Brown's comparison.

BabyWeb EditorAuthor
10 min read
Baby bottles and nipples comparison

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Whether you're breastfeeding or switching to formula, at some point you'll need a baby bottle. There are hundreds of models on the market: anti-colic, glass, plastic, wide neck, narrow neck... Which one is right for your baby? In this guide, we compare all the details of bottle selection and the best brands.

Important Note

Every baby is different! A bottle one baby loves may not work for another. That's why we recommend buying 1-2 bottles from different brands at first to try.

0-6 Months - 6-12 Months(Newborn, Infant)

Recommended Age Group

This guide is prepared for newborns and babies 0-12 months old. Nipple sizes vary by age.

Quick Comparison: Best Baby Bottles

FeaturePhilips Avent NaturalRecommendedMAM Easy StartDr. Brown's Options+Tommee Tippee CTNComotomo
Price (Single)$12$10$13$9$15
MaterialPP PlasticPP PlasticPP PlasticPP PlasticSilicone
Anti-Colic
Wide Neck
Nipple TypeNaturalFlat (SkinSoft)SiliconeBreast-likeSilicone
Number of Parts33 (self-sterilizing)532
Dishwasher Safe
BPA Free

Types of Baby Bottles

By Material

MaterialAdvantagesDisadvantagesBest For
PP PlasticLightweight, unbreakable, economicalScratches, needs replacingDaily use
GlassHygienic, long-lasting, scratch-resistantHeavy, breakableHome use
SiliconeSoft, breast-likeExpensive, limited optionsBreastfeeding transition
Stainless SteelDurable, thermalVery expensive, heavyPremium choice

What is PP Plastic?

PP (Polypropylene) is a BPA-free safe plastic type. All major brands use PP plastic. It's as safe as glass bottles but should be replaced every 6 months.

By Nipple Type

Nipple TypeFeatureBrands
Wide baseBreast-like, wide latchAvent, Tommee Tippee
Narrow baseClassic, traditionalNUK, Chicco
Flat/orthodonticPalate-friendlyMAM, NUK
Natural siliconeSoftest, skin-likeComotomo

1. Philips Avent Natural Response - Editor's Choice

Philips Avent Natural Response anti-colic bottle
Safe0-6 MonthsEditor's ChoiceNatural ResponseAnti-Colic

Philips Avent

Philips Avent Natural Response Bottle

4.8 (3421 reviews)
$12
Buy with Confidence

Philips Avent Natural Response stands out with its smart nipple technology that adjusts milk flow according to the baby's sucking pace. Milk flows when baby sucks, stops when baby pauses - just like the breast!

Key Features

  • Natural Response nipple: Adapts to baby's tempo
  • AirFree vent system: Anti-colic and gas prevention
  • Wide breast-like nipple: Ideal for breastfeeding transition
  • Easy grip: Ergonomic design
  • Few parts: Easy to clean

Pros

  • Natural flow - baby is in control
  • Low risk of nipple confusion
  • AirFree vent effective for anti-colic
  • Very wide accessory range
  • Easy cleaning (3 parts)
  • Easily available

Cons

  • Premium price
  • Nipples sold separately
  • Some babies may not accept
Parent TipSarah A.

I needed to supplement while breastfeeding, Natural Response made the transition so easy. Baby accepted both breast and bottle the same way. No nipple confusion!


2. MAM Easy Start Anti-Colic - Self-Sterilizing

MAM Easy Start anti-colic bottle
Safe0-6 MonthsSelf-SterilizingSkinSoft NippleAnti-Colic

MAM

MAM Easy Start Anti-Colic Bottle

4.7 (2876 reviews)
$10
Buy with Confidence

MAM Easy Start is a mom favorite with its practical design that self-sterilizes in the microwave. The SkinSoft nipple is accepted by 94% of babies!

Key Features

  • Self-sterilizing: Sterilize in microwave in 3 minutes
  • SkinSoft silicone nipple: Silky softness
  • Vented base: 80% less colic
  • Flat nipple: Orthodontically approved
  • 94% acceptance rate: Clinically tested

How Does Self-Sterilization Work?

Remove the base of the MAM bottle, add 20ml water, microwave for 3 minutes. No sterilizer needed! A lifesaver when traveling.

Pros

  • Self-sterilizing - super practical
  • SkinSoft nipple very soft
  • Anti-colic system effective
  • High acceptance by babies
  • Affordable price
  • Stylish designs and colors

Cons

  • Flat nipple may not suit everyone
  • Easy to lose parts
  • ml markings hard to read in dark
Parent TipJessica T.

Instead of sterilizing bottles at 3 AM, I threw the MAM in the microwave and done in 3 minutes. This level of convenience is priceless with mom fatigue!


3. Dr. Brown's Options+ - Anti-Colic Champion

Dr. Brown's Options+ anti-colic bottle
Safe0-6 MonthsAnti-Colic ExpertOptions+Pediatrician Recommended

Dr. Brown's

Dr. Brown's Options+ Anti-Colic Bottle

4.8 (1987 reviews)
$13
Buy with Confidence

Dr. Brown's has been the pioneer of anti-colic technology for 20 years. The internal vent system completely eliminates air bubbles - the #1 choice for babies with colic!

Key Features

  • Internal vent system: Patented internal ventilation
  • Options+: Can be used without vent
  • No vacuum formation: Reduces ear infection risk
  • Preserves vitamins: Doesn't oxidize vitamins A, C, E
  • Narrow or wide neck: Two options

Pros

  • Most effective anti-colic system
  • Proven solution for colicky babies
  • Preserves vitamins
  • #1 recommendation by pediatricians
  • Options+ - vent can be removed

Cons

  • Most parts (5 pieces)
  • Difficult to clean
  • Premium price
  • Vent parts can be lost
Parent TipCatherine K.

My baby was very gassy, no bottle worked. When we switched to Dr. Brown's, it was like a different baby! Hard to clean but worth it to get rid of colic.


4. Tommee Tippee Closer to Nature - Breast-Like

Tommee Tippee Closer to Nature bottle
Safe0-6 MonthsBreast-LikeEasi-VentAffordable

Tommee Tippee

Tommee Tippee Closer to Nature Bottle

4.6 (2341 reviews)
$9
Buy with Confidence

Tommee Tippee CTN facilitates the transition between breastfeeding and bottle with nipple design closest to breast shape.

Key Features

  • Breast-like nipple: Real breast form
  • Easi-vent valve: Anti-colic valve
  • Natural latch: Baby feels like they're on the breast
  • Compact design: Easy to hold

Pros

  • Most breast-like form
  • Successful for breastfeeding transition
  • Affordable price
  • Easy cleaning
  • Wide accessory family

Cons

  • Average anti-colic system
  • Nipple may wear quickly
  • Some babies may reject

5. Comotomo - Premium Silicone

Comotomo Natural Feel silicone bottle
Safe0-6 MonthsFull SiliconeBreast FeelPremium

Comotomo

Comotomo Natural Feel Bottle

4.7 (1234 reviews)
$15
Buy with Confidence

Comotomo is a premium bottle that offers the most natural feel with its fully silicone body. When squeezed, it feels like a breast!

Key Features

  • 100% silicone body: Breast softness
  • Squeezable: Like mom's breast
  • Wide neck: Very easy to clean
  • Dual anti-colic vents: Double ventilation
  • Only 2 parts: Easiest cleaning

Pros

  • Most natural feel - like real breast
  • Ideal for babies who refuse breastfeeding
  • Only 2 parts - easiest to clean
  • Hygienic silicone material
  • Squeezable body

Cons

  • Most expensive option
  • Silicone may become cloudy over time
  • Hard to find
Parent TipPaula D.

My son refused every bottle after breastfeeding. We tried Comotomo, he took it the first time! The silicone body really feels like breast. Expensive but worth it.


Nipple Flow Rates

Nipple Selection by Age

5/5 checks completed

  • Newborn (0): 0-1 month, very slow flow(Critical)
  • Size 1: 1-3 months, slow flow
  • Size 2: 3-6 months, medium flow
  • Size 3: 6+ months, fast flow
  • Variable/Y-cut: 6+ months, for formula and water

Correct Flow Rate is Very Important!

Too fast nipple = baby may choke, too slow = gets tired and won't feed. If your baby keeps coughing, the nipple is too fast; if they pull away every 2-3 sucks, it's too slow.


Bottle Cleaning and Sterilization

Cleaning Steps

How to Clean Baby Bottles?

1

Rinse with lukewarm water immediately after use (before milk dries)

2

Separate all parts (nipple, cap, ring, body)

3

Wash in soapy water with a bottle brush

4

Clean nipple holes with a special brush

5

Rinse thoroughly with plenty of water - no soap residue

6

Air dry on a clean towel or sterilize

Sterilization Methods

MethodTimeAdvantageDisadvantage
Electric sterilizer6-10 minMost practicalDevice cost
Microwave sterilizer2-5 minFast, economicalDoesn't fit everything
Boiling5 minFreeShortens nipple life
Cold water tablets30 minNo electricity neededTablet cost
Philips Avent electric steam sterilizer
6 Bottle CapacitySterilizes in 6 Minutes

Philips Avent

Philips Avent 3-in-1 Electric Sterilizer

4.7 (1876 reviews)
$80
Buy with Confidence

How Many Bottles Should I Buy?

Recommended Number of Bottles

4/4 checks completed

  • Formula only: 6-8 bottles (6-8 daily feeds)(Critical)
  • Combination feeding: 4-6 bottles
  • Breastfeeding only + occasional: 2-3 bottles
  • Spares are always good: +2 bottles

Bottle Sizes

For newborns: Start with 4-5oz (125-150ml) bottles. For 3+ months: Switch to 9oz (260ml) bottles. Large bottles aren't suitable for newborns - hard to hold, hard to measure amounts.


Conclusion and Our Recommendations

NeedRecommended Model
Breastfeeding transitionPhilips Avent Natural Response
Colic/gas problemsDr. Brown's Options+
ConvenienceMAM Easy Start
Budget-friendlyTommee Tippee CTN
Premium choiceComotomo
Breast refusalComotomo or Medela Calma
Parent Tip

Editor's Recommendation: For your first bottle purchase, get 1 from 3 different brands. Continue with whichever brand your baby accepts. The most expensive bottle may not work for every baby!

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Frequently Asked Questions

Glass or plastic bottle?

Both are safe. Glass is more hygienic and long-lasting but heavy and breakable. PP plastic is light and unbreakable. You can use glass at home, plastic outside.

Do anti-colic bottles really work?

Yes, it makes a difference for most babies. Especially Dr. Brown's and MAM are clinically proven to reduce colic complaints. But every baby is different - you need to try.

How often should bottles be replaced?

Nipples: Every 2-3 months (immediately if cracked, sticky, or discolored). Plastic body: Every 6 months (if scratches accumulate). Glass body: Can be used as long as it doesn't crack.

What temperature should sterilization be?

Steam sterilizers work at 212°F (100°C). 212°F is also sufficient when boiling. For microwave sterilization, follow product instructions.

Can breastfeeding and bottles be used together?

Yes, but be careful. There's a risk of "nipple confusion" - baby may prefer the easy-flowing bottle and reject the breast. Try to avoid bottles until breastfeeding is established (4-6 weeks).

What to do if baby refuses the bottle?

  • Try different brands/nipples
  • Have someone other than mom offer it
  • Try different positions
  • Check milk temperature (should be body temperature)
  • Try a little before baby is too hungry


This guide was last updated on January 22, 2025. Prices may vary.

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