NUK Smooth Flow Anti-Colic Baby Bottle 5 oz
- Capacity: 0.31 Pounds
- 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.
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ASIN: B07YMFZ6S4Category: Baby Bottles
Overview
NUK's Smooth Flow Anti Colic bottle comes in a 5-ounce size with an elephant print, sold as a 3-pack. Each bottle weighs about 0.35 pounds and is built for infant feeding.
NUK markets the Smooth Flow line around its anti-colic venting, designed to cut down on the air a baby swallows while feeding. At 5 ounces, this size suits newborns and younger infants more than babies who've already moved to larger feedings.
- 5 ounce capacity
- 3-pack
- Anti-colic Smooth Flow venting
- Infant age range
Who it's for
Parents of newborns or younger infants wanting a smaller bottle size with anti-colic venting, especially useful if gas or fussiness during feeding has been an issue. Families whose babies have moved past 5-ounce feedings will find this size too small.
Pros and cons
- Anti-colic venting built into the design
- Sold as a 3-pack
- Sized for newborn and younger infant feedings
- 5-ounce size will be outgrown as feeding volumes increase
Performance notes
The anti-colic vent is the core mechanism, built into the Smooth Flow design to reduce the air a baby takes in while feeding, which is a common cause of gas and spit-up. At 5 ounces, the bottle matches newborn feeding volumes rather than the larger amounts older infants need.
Specifications
| Brand | NUK |
|---|---|
| Dimensions & fit | |
| Item Weight | 0.35 poundslower than 63% of 181 baby bottles |
| Capacity & performance | |
| Capacity | 0.31 Poundslower than 60% of 102 baby bottles |
| Age Range Description | Infant |
| Liquid Flow Speed | Medium, adjustable |
| Construction & materials | |
| Color | Gray Elephant |
| Material Type Free | BPA Free |
| Included components | |
| Unit Count | 3 |
| Other details | |
| Bottle Type | Anti Colic Bottle |
| Dish Washer Safe | Yes |
| Is The Item Microwaveable | No |
| Number Of Items | 1 |
| Item Type Name | Smooth Flow Anti-Colic Bottle, 5 Oz, 3-Pack |
| Bottle Nipple Type | Other |
Closest rivals on specs
Evenflo Balance+ Wide Neck Slow Flow Baby Bottles- Item Weight 0.35 vs 0.31 pounds (+13%)
MAM Grow With Baby Anti-Colic Bottle Set- Item Weight 0.35 vs 0.31 pounds (+13%)
Comotomo Baby Bottle 5 oz- Item Weight 0.35 vs 0.31 pounds (+13%)
Frequently asked questions
How many bottles come in this NUK Smooth Flow pack?
Three 5-ounce bottles.
What age range is this bottle for?
It's listed for infants, and the 5-ounce size fits newborn feeding volumes best.
What does the anti-colic feature do?
The Smooth Flow venting is designed to reduce the air a baby swallows during feeding.