US
Evenflo

Evenflo Classic Glass Twist Bottles 4 oz

  • Capacity: 0.25 Pounds
  • Bottle Type: Standard Bottle
  • Bottle Nipple Type: Vented
  • Dish Washer Safe: Yes

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

Our verdict

A 6 pack of small 4 ounce glass bottles suited to early newborn feeds, best for parents who specifically want glass over plastic.

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ASIN: B00RVIOQLICategory: Baby Bottles

Overview

This Evenflo Classic set packs six 4 ounce glass twist bottles, sized for early newborn feeds. Each bottle has an item weight of 2.4 ounces, and the twist naming implies a screw-on nipple and collar rather than a snap-fit design.

Glass is the point of difference here against the more common plastic bottle, chosen by some parents to avoid plastic contact with milk over repeated washing and heating.

  • 6 bottle pack
  • 4 ounce capacity each
  • Glass construction
  • Twist-style design

Who it's for

Parents who prefer glass over plastic for early newborn feeding and want a 6 bottle set for daily rotation. Not the right pick for anyone who wants unbreakable bottles for daycare or travel, since glass carries a drop risk plastic does not.

Pros and cons

Pros
  • Glass construction resists staining and odor better than plastic over time
  • 6 bottle pack covers a full day of newborn feeds between washes
  • Small 4 ounce size suited to early, smaller feeds
Cons
  • Glass carries a breakage risk that plastic bottles do not
  • 4 ounce capacity will likely be outgrown within a few months as feeding volume increases

Performance notes

Glass typically resists staining and picking up odor better than plastic over repeated washing and boiling, at the cost of a breakage risk if dropped. The twist design in the name points to a screw-on nipple and collar, though the listing does not detail flow rate.

Specifications

BrandEvenflo
Dimensions & fit
Item Weight0.15 poundslower than 90% of 181 baby bottles
Capacity & performance
Capacity0.25 Poundslower than 76% of 102 baby bottles
Age Range DescriptionBaby
Liquid Flow SpeedSlow
Construction & materials
ColorClear
Material Type FreeBPA Free
Included components
Unit Count6
Other details
Bottle TypeStandard Bottle
Bottle Nipple TypeVented
Dish Washer SafeYes
Is The Item MicrowaveableYes
Number Of Items6

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Frequently asked questions

How many bottles are in the Evenflo Classic set?

The pack includes 6 bottles.

What is the capacity of each bottle?

Each bottle holds 4 ounces.

Are these bottles plastic or glass?

They are glass, per the listing title and material data.