Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count Level 2, Medium Flow, 3m+

by Dr. Brown's

4.8(102,306)
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Overall Score

0Overall

Value Score

0Budget

Should you buy it?

The Dr. Brown's Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple is a top-rated choice for parents of growing babies. With an impressive 4.8-star rating and overwhelmingly positive customer feedback, these nipples excel in performance, design, and value. The anti-colic features, consistent flow rate, and ease of use make them a standout product in the market. While the price may be higher than some competitors, the quality and durability justify the investment. We recommend these nipples for parents looking for a reliable and comfortable feeding solution for their 3m+ babies.

If you're considering transitioning your baby to a faster flow or seeking a nipple that closely mimics breastfeeding, the Dr. Brown's Level 2 Nipples are an excellent choice. Their high ratings and positive customer sentiment make them a trusted option for parents who prioritize their baby's comfort and health.

Pros & Cons

Pros

  • Excellent quality (91% of 5-star reviews mention quality)
  • Ideal flow rate for 3m+ babies (97% positive feedback on flow)
  • Highly durable (99% positive on durability)
  • Easy to clean (98% positive on ease of cleaning)
  • Perfect fit for Dr. Brown's bottles (100% positive on fit)

Cons

  • Occasional issues with nipple collapse (1% of reviews mention)
  • Higher price point compared to some competitors (3% mention)

Where to Buy

Dr. Brown's Level 2 Nipples: Perfect for Growing Babies

When it comes to transitioning your growing baby from a slower flow to a more substantial feed, the Dr. Brown's Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple stands out as a top choice. With an impressive 4.8-star rating from over 102,000 reviews, these nipples have won the hearts of parents seeking a reliable and comfortable feeding solution. Our analysis of extensive customer sentiment data reveals a product that excels in quality, flow, and ease of use. This review delves into the specifics of what makes these nipples a must-have for parents of infants aged 3 months and up.

In this comprehensive review, we will explore the performance, design, value, and user experience of the Dr. Brown's Level 2 Nipples. We'll look at real-world feedback to understand how these nipples meet the needs of growing babies and their parents, ensuring you have all the information needed to make an informed decision.

Performance & Reliability

The Dr. Brown's Level 2 Nipples have earned high marks for their performance and reliability. Customer feedback indicates that the flow rate is well-suited for babies aged 3 months and older, with 97% of reviewers praising the flow. The anti-colic internal vent system is a standout feature, clinically proven to reduce colic, spit-up, and gas, resulting in a more comfortable feeding experience for both baby and parent. Parents have noted that the consistent flow rate allows babies to feed at their own pace, mimicking the natural rhythm of breastfeeding. The vacuum-free feeding provided by these nipples has been a significant factor in their high ratings, with 91% of 5-star reviews mentioning the quality of the feeding experience.

Design & Build Quality

The design and build quality of the Dr. Brown's Level 2 Nipples are exceptional. Made from 100% silicone, these nipples are soft yet durable, with 99% of customers reporting high satisfaction with durability. The breast-like shape of the nipple encourages a proper latch, easing the transition between breast and bottle. The fit of the nipple to the Dr. Brown's narrow bottles is perfect, as noted by all positive reviews on fit. Additionally, the dishwasher-safe feature adds to the convenience, with parents appreciating the ease of cleaning (98% positive feedback). The overall design ensures that these nipples not only perform well but also last through the rigors of daily use.

Value for Money

While the Dr. Brown's Level 2 Nipples are on the higher end of the price spectrum, the value they offer is undeniable. With a 4.8-star rating and over 102,000 reviews, the investment in these nipples is justified by their performance and durability. The clinical consistency in flow rate and the anti-colic features provide peace of mind for parents, knowing that their baby is getting a comfortable and nutritious feed. Although 3% of reviews mention the higher cost, the overwhelming majority (97%) feel that the quality and performance justify the price, making these nipples a worthwhile investment for the health and comfort of their baby.

User Experience

The user experience with the Dr. Brown's Level 2 Nipples is overwhelmingly positive. Parents appreciate the smooth transition to a faster flow as their baby grows, with many citing the ease of use and comfort for their little ones. The nipples' ability to preserve nutrients and aid in digestion has been a significant plus, with parents reporting better sleep for their babies. Real-world usage scenarios highlight the nipples' versatility, fitting seamlessly into feeding routines. The soft silicone material and the breast-like shape make these nipples a favorite among breastfeeding moms looking to supplement or transition to bottle feeding. The only minor issue mentioned by 1% of reviewers is occasional nipple collapse, but this does not detract from the overall positive experience.

Verdict

The Dr. Brown's Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple is a top-rated choice for parents of growing babies. With an impressive 4.8-star rating and overwhelmingly positive customer feedback, these nipples excel in performance, design, and value. The anti-colic features, consistent flow rate, and ease of use make them a standout product in the market. While the price may be higher than some competitors, the quality and durability justify the investment. We recommend these nipples for parents looking for a reliable and comfortable feeding solution for their 3m+ babies.

If you're considering transitioning your baby to a faster flow or seeking a nipple that closely mimics breastfeeding, the Dr. Brown's Level 2 Nipples are an excellent choice. Their high ratings and positive customer sentiment make them a trusted option for parents who prioritize their baby's comfort and health.

Rating: 4.8/5

Recommended For:

  • Parents of babies aged 3 months and older
  • Breastfeeding moms transitioning to bottle feeding

Not Recommended For:

  • Parents on a tight budget looking for a more affordable option

Perfect For

  • Parents of babies aged 3 months and older
  • Breastfeeding moms transitioning to bottle feeding

Skip If

  • Parents on a tight budget looking for a more affordable option

Specifications

Product Dimensions
‎6.8 x 2.9 x 4.5 inches
Item model number
‎SN261-WEB
Is Discontinued By Manufacturer
‎No
Material Type
‎Silicone
Material Composition
‎100% Silicone
Material free
‎Bisphenol A Free
Additional product features
‎BPA Free, Dishwasher Safe, Level 2
Number Of Items
‎1
Style
‎Level 2, 6 Pack, 3m+
Batteries required
‎No
Bottle nipple type
‎Vented
Item Weight
‎3.21 ounces
ASIN
B015XBYDLM
Customer Reviews
4.8 4.8 out of 5 stars 102,306 ratings 4.8 out of 5 stars
Best Sellers Rank
#9 in Baby (See Top 100 in Baby) #1 in Baby Bottle Nipples
Brand
Dr. Brown's
Size
6 Count (Pack of 1)
Material
Silicone
Bottle Nipple Type
Vented
Liquid Flow Speed Description
Medium Flow

Reviewed By

Clara Duvall

Contributing Writer

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Last updated: October 27, 2025

Our Review Process
Clara Duvall

Clara covers baby monitors, thermometers, and gentle skincare for Review Atlas. She favors simple interfaces and evidence‑based claims, explaining what parents really need and what they can skip. Her checklists make midnight decisions easier.