NUK Smooth Flow Anti Colic Baby Bottle, Elephant, 5 Ounce Review
Our verdict
The NUK Smooth Flow Anti Colic Baby Bottle is a well-rounded 5 oz option for infants, combining NUK's named anti-colic venting system with a 3-pack value format and a 4.5-star rating from over 4,000 reviews. At $10.89 for three bottles, the per-unit cost is very competitive for a brand-name anti-colic bottle.
Check price on AmazonBest for
Parents of infants who experience gas or fussiness after bottle feeding and want a proven anti-colic option from a recognized brand at an affordable price.
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Parents who prefer glass or silicone over plastic should look at NUK's glass line instead, as this product is a plastic bottle.
- Age Range Infant
- Weight 0.35 Pounds
- Capacity 5 ounces
- Pack Count 3.0 Count
- Priced 35% below the category median ($16.85 across 276 tracked models)
Our scorecard
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Owner rating4.5/5
4.5 average across 4,025 owner ratings
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Popularity4.1/5
4,025 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other baby gear and nursery essentials we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The NUK Smooth Flow Anti Colic Baby Bottle comes in a 3-pack of 5 oz bottles priced at $10.89, which is strong value for bottles from a well-established infant feeding brand. The 5 oz capacity suits infant feeding volumes from the newborn stage through roughly 3 to 4 months, after which many parents transition to a larger size.
The anti-colic venting is the central feature here. NUK's Smooth Flow system is designed to control air intake during feeding, reducing the amount of air a baby swallows along with the milk. This addresses one of the primary causes of post-feeding gas and colic discomfort. The elephant design on the bottle adds visual character without affecting the functional features.
With 4,025 ratings at 4.5 stars and 1,000 units purchased per month, this is one of the highest-volume products in this batch. The combination of a recognizable brand, a named anti-colic system, a strong rating, and meaningful purchase volume makes the NUK Smooth Flow a reliable benchmark product in the infant bottle category.
Pros
- Named anti-colic venting system addresses air swallowing during feeding
- 4.5-star rating from over 4,000 reviews provides extensive real-world validation
- 3-pack at $10.89 offers roughly $3.63 per bottle, competitive for a brand-name anti-colic product
- 1,000 units bought per month reflects consistently high real-world demand
Cons
- Plastic construction is not suited for parents who prefer glass or silicone
- 5 oz capacity is best for earlier infant stages and will likely be outgrown by 3 to 4 months
- Anti-colic venting adds parts to clean and reassemble correctly after each wash
Specifications
| Age Range | Infant |
|---|---|
| Weight | 0.35 Pounds |
| Capacity | 5 ounces |
| Pack Count | 3.0 Count |
Performance notes
The NUK Smooth Flow venting mechanism routes air through the bottle base or nipple to keep the liquid flow bubble-free. Based on the product description and owner review patterns at this rating level, the vent system generally performs as intended without requiring complex setup. The 5 oz bottles are top-rack dishwasher safe in most dishwasher configurations, and the nipple and vent components are typically compatible with steam sterilizers. The elephant design is printed or molded externally and does not affect the interior cleaning surface.
What buyers say
Over 4,000 reviews at 4.5 stars makes the NUK Smooth Flow one of the most buyer-validated anti-colic bottles on the market. The 1,000-unit monthly purchase rate confirms this is actively and consistently chosen by parents, not just a legacy listing. At this review volume, any systemic performance issue would be clearly visible in the rating, so the 4.5-star average is a credible quality signal.
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Frequently asked questions
What flow speed is the NUK Smooth Flow 5 oz Anti Colic bottle nipple?
NUK Smooth Flow bottles are typically available in slow flow for newborns and early infants, which is the expected configuration for a 5 oz bottle in this line. Checking the product listing to confirm the exact nipple flow rate included in this specific 3-pack is advisable, as NUK offers multiple flow speeds in this product line.
Does the anti-colic vent in the NUK Smooth Flow require any special assembly?
The Smooth Flow venting system typically involves a vent channel built into the nipple or collar that does not require separate assembly beyond the standard bottle setup. Unlike some competing systems that include a separate vent straw or valve, NUK's design keeps the part count low, which simplifies both assembly and cleaning.
Who do I contact with questions about this product?
Reach the BabyCareShop team at [email protected] and we are glad to help.