US
NUK

NUK Simply Natural Glass Baby Bottles 4 oz 3 Pack

  • Slow flow, vented anti-colic nipple
  • 3 bottles in the pack
  • BPA free, dishwasher safe, microwaveable listed
  • 1.25 pounds for the set
  • Clear and white finish

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

Our verdict

A pack of small glass anti-colic bottles with a slow flow vented nipple, suited to newborns and small feeds. The listing gives no nipple material or neck width.

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ASIN: B07YMF6F2VCategory: Baby Bottles

Overview

A vented nipple on each glass bottle lets air flow in as the baby drinks, which is how this NUK set works against colic. The pack holds three small bottles in a clear and white finish.

Glass bottles and a slow flow nipple make a calm choice for the first months. The limitation is capacity and flow: the bottles hold little and the nipple will be too slow for an older baby.

Who it's for

A new parent who prefers glass and feeds small amounts often is the situation described. A caregiver who travels a lot or drops things should consider a lighter plastic or silicone option.

Pros and cons

Pros
  • Vented anti-colic nipple
  • Slow flow for young babies
  • Three bottles in the pack
Cons
  • Glass is heavy and breakable
  • Slow flow only
  • Small capacity per bottle
  • Nipple material not listed

Performance notes

The nipple vent routes air into the bottle instead of the baby's stomach. Slow flow limits how fast milk arrives, which suits a young baby. Glass does not hold odors and resists staining, which makes cleaning simpler.

Specifications

BrandNUK
Dimensions & fit
Item weight1.25 pounds
Capacity & performance
Capacity4 ounceslower than 75% of 93 baby bottles
Liquid Flow SpeedSlow
Age Range DescriptionBaby
Construction & materials
ColorClear and white
Material Type FreeBPA
Included components
Unit Count3
Other details
Bottle TypeAnti-colic bottle
Bottle Nipple TypeVented
Dish Washer SafeYes
Is The Item MicrowaveableYes

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Frequently asked questions

How much does each NUK Simply Natural glass bottle hold?

Each bottle holds 4 ounces, and the pack contains 3 bottles.

Are the NUK glass bottles dishwasher safe?

Yes. The listing gives dishwasher safe as yes and microwaveable as yes.

Are the NUK bottles for older babies?

The nipple is slow flow and the bottles hold 4 ounces, so an older baby will likely outgrow them.