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NUK

NUK Smooth Flow Anti-Colic Baby Bottle

  • Capacity: 10 Fluid Ounces
  • Bottle Type: Anti Colic Bottle
  • Dish Washer Safe: Yes
  • Is The Item Microwaveable: No

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A 10 ounce anti-colic bottle built to reduce air intake during feeding, sized for babies who need a larger capacity than newborn bottles offer.

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ASIN: B09K4QVWZVCategory: Baby Bottles

Overview

NUK's Smooth Flow Anti Colic bottle holds 10 fluid ounces and is sold as a single unit weighing 10.56 ounces. It is designed for baby-age feeding with an anti-colic flow system built into the design.

Anti-colic bottles work by venting air away from the nipple during feeding, aiming to cut down on the gas and fussiness that can come from a baby swallowing air. The 10 ounce capacity is on the larger side for a bottle, giving room to grow past the smaller newborn sizes.

  • 10 fluid ounce capacity
  • Anti-colic flow design
  • 10.56 oz bottle weight
  • Sold as a single unit

Who it's for

Parents dealing with a gassy or fussy feeder, or anyone wanting a larger-capacity bottle to reduce refills, will find this useful. Parents specifically needing a small newborn-size bottle may prefer a smaller capacity option.

Pros and cons

Pros
  • 10 oz capacity means fewer refills
  • Anti-colic design aims to reduce air intake
Cons
  • Sold as a single bottle, no multi-pack listed
  • No nipple flow rate or stage specified

Performance notes

The Smooth Flow system is built around venting air during feeding, which is the core anti-colic mechanism, and the 10 ounce capacity means fewer refills compared with a smaller bottle.

Specifications

BrandNUK
Dimensions & fit
Item Weight0.66 poundshigher than 73% of 181 baby bottles
Capacity & performance
Capacity10 Fluid Ounces
Age Range DescriptionBaby
Liquid Flow SpeedSmooth Flow
Construction & materials
ColorPink Bunny
Material Type FreeBPA Free
Included components
Unit Count1
Other details
Bottle TypeAnti Colic Bottle
Dish Washer SafeYes
Is The Item MicrowaveableNo
Number Of Items4
Bottle Nipple TypeOther

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Frequently asked questions

How many ounces does the NUK Smooth Flow bottle hold?

It holds 10 fluid ounces.

What does anti-colic mean on the NUK Smooth Flow bottle?

It refers to a venting design meant to reduce the air a baby swallows while feeding.

Does the NUK Smooth Flow bottle come as a multi-pack?

No, the listed pack count is a single bottle.