Oberni Glass Baby Bottles,Anti Colic Breastfeeding Bottle with Natural Response Review

4.6 (306) Amazon rating$8.2150+ bought last month

Our verdict

The Oberni Glass Anti-Colic Breastfeeding Bottle offers a glass feeding option with an anti-colic design at a low per-unit price of $8.21, making it one of the more accessible glass bottles on the market. The 4.6-star rating from 306 reviews reflects solid early owner satisfaction.

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Best for

Parents transitioning between breast and bottle who want a glass bottle with a natural-feel nipple and an anti-colic venting system, particularly for newborns through 12 months.

Skip if

You prefer a pack of multiple bottles for value, or you need a larger capacity than 4 ounces for older infants who take bigger feeds.

  • Age Range Baby 0-3 3-6 6-12 month
  • Weight 4 Ounces
  • Capacity 4 ounces
  • Pack Count 1.0 Count
  • Priced 51% below the category median ($16.85 across 276 tracked models)

Our scorecard

4.5/5 overall
  • Owner rating4.6/5

    4.6 average across 306 owner ratings

  • Popularity1.6/5

    306 owner reviews, fewer 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 Oberni Glass Anti-Colic Breastfeeding Bottle is built around two selling points: glass construction for the body and an anti-colic design for the nipple and venting system. Glass bottles have no BPA or plastic leaching concerns by definition, are easy to see through for monitoring remaining liquid, and generally resist staining and odor better than plastic. The 4-ounce capacity is well-suited to newborns and young infants who feed frequently in smaller amounts.

The title references a natural response nipple, which is a design approach intended to mimic the shape and flex of a breast to reduce nipple confusion during combination feeding. This makes the bottle particularly relevant for nursing parents who are also introducing bottle feeds, whether for pumped milk or formula. Anti-colic features typically include a venting mechanism in the nipple or base that reduces the amount of air a baby swallows during feeding, which can help lessen gas and fussiness after meals.

At $8.21 for a single unit, the Oberni is priced competitively for a glass bottle. The 4.6 stars from 306 ratings suggest it is performing well in the market, though parents building a full bottle rotation will want to factor in the per-unit cost when buying multiples. The age range of 0 to 12 months indicates the nipple is offered in or is compatible with multiple flow stages to suit the baby's development.

Pros

  • Glass construction eliminates BPA and plastic contact concerns from the bottle body
  • Anti-colic venting system is designed to reduce air swallowed during feeds, helping with gas
  • Natural response nipple shape supports breast-to-bottle transitions
  • 4.6 stars from 306 ratings reflects strong early owner reception

Cons

  • Single-pack format means building a bottle stash requires multiple purchases
  • 4-ounce capacity may feel limiting as babies grow past the newborn stage and take larger feeds
  • Glass adds weight compared to plastic, which can matter during nighttime feeds
  • 306 reviews is a smaller pool than established brands, so long-term durability data is still building

Specifications

Age RangeBaby 0-3 3-6 6-12 month
Weight4 Ounces
Capacity4 ounces
Pack Count1.0 Count

Performance notes

Glass bottles are compatible with all standard sterilization methods including steam, microwave sterilizers, boiling, and dishwashers, giving parents flexibility in how they clean and prep. The anti-colic venting components are typically the most detail-oriented parts to clean and should be disassembled fully and rinsed after each use. Nipple flow rate matters with anti-colic bottles as a nipple that flows too fast can undermine the colic-reduction benefit, and the 0 to 12 month age range suggests flow-staged nipples are part of the system.

What buyers say

The 4.6-star average across 306 ratings is a positive signal for a newer or smaller brand. Owners appear to appreciate the glass construction at this price, and the anti-colic and breastfeeding-compatible nipple draw favorable mentions. As with most specialty bottles, a small share of reviews note that the colic benefit varies by individual baby, which is typical for this product category.

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Frequently asked questions

Is the Oberni glass bottle microwave safe?

Glass is generally safe for microwave use, unlike plastic or stainless steel, though it is always best to confirm with the current product listing. Parents typically warm glass bottles in a bowl of warm water or a bottle warmer to avoid hot spots that can form when microwaving any liquid.

What nipple flow rate does this bottle come with?

The Oberni bottle targets babies aged 0 to 12 months, which spans multiple flow stages. The product listing should clarify which flow rate nipple is included and whether additional nipple stages are available separately. For newborns, a slow-flow nipple is generally recommended.

Who do I contact with questions about this product?

Reach the BabyCareShop team at [email protected] and we are glad to help.

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