KeaBabies 12-Pack 4 oz Glass Baby Food Containers

Pack: KeaBabies Prep Jars are a set of twelve 4 oz glass containers for storing and serving baby food. They have twist-lock lids with removable silicone sealing rings, measurement markings, and writable lid surfaces. The listing claims freezer, microwave, and dishwasher use, with the jars used without lids in the microwave.

At a glance

Twelve 4 oz jars offer a uniform portion size for batches of purees, snacks, or other baby food.
Silicone rings in the twist-lock lids are intended to help seal in food and reduce spills.
Marked increments and writable lids support portion tracking and meal labeling.
The listing says the jars can go in the freezer and dishwasher, and in the microwave only without lids.

Price

$24.26Save 10%

Reference price: ~~$26.96~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Twelve matching jars make it practical to prepare and portion multiple meals ahead.
One-ounce markings and writable lid surfaces help identify portions and stored contents.
The jars are described as stackable, with lid borders intended to help keep a stack stable.

Cons

Glass containers require more careful handling than non-glass alternatives.

Technical specifications

11 specifications

Capacity and design
Set size	12-Pack
Container capacity	4oz regular Prep Jars
Measurement markings	Every 1 oz marked
Lid design	easy twist-lock lid, with patent-pending leak-seal silicone ring

Materials and care
Container material	Durable high-quality food-safe glass
Food-contact claims	BPA-free, PVC-free, 100% baby-safe, food-grade components
Use claims	Microwave (use without lid), freezer, dishwasher

Features
Seal	Airtight and leak-proof
Stacking	No-topple stacking with innovative Prep Lid
Lid labeling	Easy labeling with erasable markers on sleek lid surfaces

Use instructions
Thawing before heating	Remove the lid and thaw for 5-10 mins (fridge) or 15-20 mins (freezer); before heating.

What to know before buying

Customer feedback reports breakage for some containers after hot-water sterilization. The listing describes dishwasher and microwave use but gives no hot-water sterilization instructions, so avoid assuming those care claims cover sterilization. Its dishwasher guidance recommends the top rack to reduce heat and water pressure.

Who is it for?

A good fit for

Parents preparing several small portions of purees, snacks, or baby meals in advance.
Buyers who prefer glass containers with marked portions, reusable lids, and freezer storage.

Less suited to

Anyone seeking lightweight, shatter-resistant containers or a specifically documented hot-water sterilization method.

KeaBabies 12-Pack 4 oz Glass Baby Food Containers · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 5,903 ratings

5 stars87%87%
4 stars6%6%
3 stars3%3%
2 stars1%1%
1 star3%3%

Customer feedback highlights these jars for baby-food meal prep, freezer storage, easy cleaning, and tight silicone-ring seals. Some customers also report breakage after hot-water sterilization, so that concern matters if sterilizing is part of your routine. The reported positive experiences align with the listing's 4 oz portions and freezer-use claim, but do not establish how the glass handles sterilization.

Positive themes

Customers describe the containers as useful for baby-food storage and meal prep.
Customers appreciate the tight seals and freezer use.
Customers mention ease of cleaning and value positively.