Lansinoh NaturalWave Anti-Colic Baby Bottles 8 oz (4 pack) — soft breast-like nipples, airflow vent to reduce gas

Lansinoh NaturalWave 8-ounce anti-colic bottles (4 count) are soft, breast-like feeding bottles with an airflow system to reduce swallowed air and support easier latching for smoother feedings.

These bottles are made to help parents who are bottle feeding, breastfeeding, or doing both. The NaturalWave nipple has a wide base and a gentle slope that adapts to an infant’s mouth while a built-in vent helps limit air intake during feeding. Each set includes four 8-ounce bottles with medium-flow (Size M) nipples, and the simple three-piece design (excluding cap) makes cleaning and assembly quick—dishwasher- and freezer-safe for added convenience.

How do these bottles help reduce fussing and spit-up?

The bottles use an airflow ventilation system integrated into the nipple to reduce how much air the baby swallows while feeding, which can decrease gas and discomfort. This doesn’t eliminate all causes of fussiness, but it targets one common contributor: excessive air ingestion.

• Advanced air venting in the nipple minimizes air swallowed
• Medium flow size helps regulate milk delivery speed
• Soft silicone nipple mimics breastfeeding mechanics

Will my baby accept the Lansinoh nipples if they’re used to breastfeeding?

The NaturalWave nipple is designed with a wide base and flexible tip to better resemble the breast, promoting a secure latch and easier transitions between breast and bottle. Many caregivers report smoother switching because the nipple stretches and moves with the baby’s natural sucking motion.

• Wide, gradual slope for a breast-like feel
• Flexible tip stretches with baby’s suckling pattern
• Supports baby-led feeding at a comfortable pace

How easy are these bottles to clean and use every day?

Lansinoh bottles were designed with everyday convenience in mind. Each bottle breaks down into three main pieces (excluding the cap) so there are fewer nooks to clean, and they’re dishwasher- and freezer-safe for flexible care and storage.

• Three-piece construction for quick assembly and washing
• Dishwasher-safe components save time on cleanup
• Freezer-safe for prepared breastmilk or formula storage

What nipple flow and bottle size are included, and who are they appropriate for?

This pack contains four 8-ounce bottles, each fitted with a medium flow (Size M) nipple recommended for most babies around 3–6 months. The flow supports babies who need a steady but not too-fast milk delivery as they develop stronger suckling coordination.

• 8-ounce bottle capacity for growing feeds
• Medium flow (Size M) suitable for approximately 3–6 months
• Pack of four lets caregivers rotate bottles between use and cleaning

Who is this for? These Lansinoh NaturalWave anti-colic bottles are a fit for parents and caregivers seeking a bottle that eases the breast-to-bottle transition, helps limit swallowed air during feeds, and speeds up daily care with dishwasher-safe parts. They work well for exclusively bottle-fed babies, combination feeders, and parents who want a clinically informed anti-colic design paired with a breast-like nipple for comfortable, baby-led feeding.