MAM Easy Start Anti-Colic vs. Lansinoh Anti-Colic Bottles

MAM Easy Start Anti-Colic and Lansinoh Anti-Colic bottles are both designed to solve the same problem: reducing the air your baby swallows during feeding. Too much air means gas, fussiness, spit-up, and the restless discomfort that gets labeled "colic."

But they solve it differently. MAM vents air through a removable base with patented ventilation holes. Lansinoh vents air through the nipple itself using an integrated Air Ventilation System. Both methods are clinically backed, and both work well for most babies.

The real differences come down to cleaning convenience, nipple shape, breast-to-bottle transition support, and price. If you are switching between breast and bottle, or if you just want the simplest bottle to wash at midnight, those differences matter.

For more on how much your baby should be eating at each age, see our baby feeding chart.

This is the core engineering difference between these two bottles.

MAM's vented base has tiny holes in the bottom of the bottle that allow air to flow in as your baby drinks, preventing a vacuum from forming. The air enters through the base and never passes through the milk, which means fewer bubbles in the liquid and less air for your baby to swallow. In a study conducted with pediatricians, MAM reports that colic symptoms decreased in 80% of babies using their bottles.

Lansinoh's Air Ventilation System (AVS) is built into the NaturalWave nipple. As your baby sucks, air is channeled through vents in the nipple collar and directed away from the milk flow. This means no extra parts at the bottom of the bottle — the anti-colic function is handled entirely by the nipple assembly.

In practice, both systems reduce gas and fussiness effectively. The trade-off is complexity: MAM's base adds extra parts to clean but also enables the self-sterilizing feature. Lansinoh's approach keeps the bottle simpler but does not offer self-sterilization.

Nipple shape matters more than most parents expect, especially if you are breastfeeding and introducing a bottle.

MAM's SkinSoft nipple is flat and elongated, designed to mimic the shape of a compressed breast during feeding. The silicone is textured to feel more like skin. MAM reports a 94% acceptance rate, meaning most babies will take this nipple without a fight. It works well for babies who are already bottle-fed or are comfortable switching.

Lansinoh's NaturalWave nipple has a wider base with a gradual slope and a flexible tip that stretches, compresses, and moves with your baby's tongue. It is specifically engineered to promote the same peristaltic tongue motion that babies use during breastfeeding. This is clinically proven to reduce nipple confusion — a real concern for parents who are still establishing breastfeeding.

If breastfeeding is your primary feeding method and you need a bottle for occasional use, Lansinoh is the safer bet. If your baby is fully or mostly bottle-fed, MAM's high acceptance rate and flat shape work very well.

You will wash baby bottles multiple times a day. How easy they are to take apart, clean, and reassemble matters more than almost any other feature.

Lansinoh bottles have three parts (plus the cap): the bottle body, the nipple, and the collar ring. That is it. Wide-neck design means you can reach inside easily. Assembly takes seconds. There is very little that can go wrong.

MAM bottles have six parts: the bottle body, the nipple, the collar ring, the base plate, the base ring, and the cap. The removable base is what makes the self-sterilizing feature possible, but it also means more pieces to wash, dry, and keep track of. Some parents report that if the base is not seated perfectly, the bottle can leak.

The self-sterilizing feature is genuinely useful — add water, microwave for three minutes, and the bottle stays sterile for up to 48 hours. If you do not own a separate sterilizer and do not want to buy one, this is a real selling point. But if you already have a sterilizer or are comfortable with dishwasher cleaning, the extra parts are just extra work.

Lansinoh bottles are consistently $2–$3 less per bottle than MAM across comparable sizes. For a set of six bottles (a typical starting supply), that adds up to roughly $12–$18 in savings.

Both brands are affordable relative to premium bottle options like Dr. Brown's or Comotomo, which can run $8–$10 per bottle. But if budget is a factor, Lansinoh gives you clinically proven anti-colic performance at a lower price point.

Replacement nipples cost about the same for both brands ($5–$8 for a 2-pack), and both recommend replacing nipples every one to two months or when they show signs of wear.

A few ways to save on either brand:

• Buy multi-packs. The 4-pack options drop the per-bottle cost for both MAM and Lansinoh.
• Use registry completion discounts. Amazon, Target, and Babylist all offer 10–15% off remaining registry items.
• Check for coupons. Both brands frequently offer manufacturer coupons and run sales at major retailers.

If you want the self-sterilizing convenience and a wide range of sizes, the MAM Easy Start Anti-Colic Bottles (~$6–$7/bottle in a 3-pack) are an excellent choice — the vented base genuinely reduces air bubbles, the SkinSoft nipple has one of the highest acceptance rates on the market, and the microwave sterilization feature is hard to beat for travel or small kitchens.

If you are breastfeeding and want the smoothest breast-to-bottle transition, the Lansinoh Anti-Colic Bottles (~$3–$5/bottle in a 3-pack) are the stronger pick — the NaturalWave nipple is clinically proven to reduce nipple confusion, the three-part design is the easiest to clean, and they are the most affordable anti-colic bottle you can buy. They also come in a glass option if you prefer to avoid plastic.

Our honest advice: if you are not sure, start with a single 3-pack of each. Babies are opinionated about bottles, and the "right" one is whichever your baby accepts and feeds from calmly.

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MAM Easy Start Anti-Colic and Lansinoh Anti-Colic bottles are both well-designed, clinically backed options for reducing gas and fussiness during feeding. The differences are meaningful but not dramatic:

MAM Easy Start wins on self-sterilizing convenience, more size options (up to 11 oz), and a flat nipple shape with a 94% acceptance rate. It is the better choice for parents who want built-in sterilization and plan to bottle-feed frequently.

Lansinoh Anti-Colic wins on simplicity (three parts), leak resistance, lower price, glass bottle availability, and a NaturalWave nipple that is clinically proven to reduce nipple confusion. It is the better choice for breastfeeding families who need a reliable bottle for occasional or supplemental use.

For most families, either bottle will work well. Start with a small pack of each if you are unsure — your baby's preference will be the deciding factor.

If you are tracking feeding amounts and patterns — which is especially helpful in the early weeks to make sure your baby is getting enough — tinylog makes it simple to log every bottle and spot trends over time.

• Baby Feeding Chart — How much your baby should eat by age
• Baby Constipation — What's normal and when to worry
• Baby Diarrhea — Normal stool vs. when to call the pediatrician
• Baby Diaper Rash — Causes, treatment, and when to call your doctor

• MAMbaby.com. "MAM Easy Start Anti-Colic Bottle — Product Information." 2026.
• Lansinoh.com. "Anti-Colic Baby Bottles with NaturalWave Nipple — Product Information." 2026.
• Reviewed.com. "Best Baby Bottles of 2026." reviewed.com, 2026.
• BabiesCarrier.com. "9 Best Anti-Colic Baby Bottles for 2026 — Expert Picks & Reviews." 2026.
• Mumsnet.com. "Best Baby Bottles 2026: Tried, Tested & Parent-Approved." mumsnet.com, 2026.
• Consumer Reports. "How to Choose the Best Baby Bottle." consumerreports.org, 2026.
• BabyGaga.com. "The Best Anti-Colic Baby Bottles." babygaga.com, 2026.

This guide is for informational purposes only. Bottle choice is a personal preference based on your baby's individual needs. If your baby shows signs of persistent colic, excessive spit-up, or refuses to feed, consult your pediatrician.