RockBerry 50-Piece Food Storage Container Set, 526 fl oz

RockBerry food storage containers come in a claimed 50-piece set with assorted sizes and a listed total capacity of 526 fluid ounces. The plastic containers are described as stackable, freezer-safe and microwave-safe without their lids, making the set suited to varied leftovers and meal-prep portions. Customer feedback is positive about microwave and freezer use, but reports are mixed on sizing, lid durability and stacking.

At a glance

The listing describes assorted rectangular and round containers, including sizes from 1.4 oz to 85 oz.
Nestable and stackable design is intended to save cabinet and refrigerator space.
The listing claims airtight, leakproof lids and freezer and dishwasher suitability.
Use in the microwave is specified for containers without their lids.

Price

$23.99Save 17%

Reference price: ~~$28.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

A broad range of listed container sizes can accommodate different portions and foods.
The stated care options include refrigerator, freezer and dishwasher use, with microwave use when lids are removed.
The set is listed as BPA-free plastic and reusable.

Technical specifications

12 specifications

Identity and capacity
Brand	RockBerry
Set capacity	526 fluid ounces
Listed size range	Varies (1.4 oz to 85 oz)
Container shape	Rectangle

Materials and care
Material	Plastic
Material feature	BPA Free
Material features	Freezer Safe, Microwave Safe, Recyclable, Refrigerator Safe, Reusable
Care instructions	Dishwasher Safe, Freezer Safe, Refrigerator Safe, Use Without Lid in Microwave

Closure and storage
Closure type	Clip-On, Snap
Airtightness	Airtight

Dimensions and weight
Listed dimensions	4.72"L x 3.94"W x 8"H
Weight listed	1.2 kg

What to know before buying

Customer feedback is mixed on whether the sizes match expectations, whether lids hold up, and how well the containers stack. Check the listed individual sizes against your storage needs.

Listing details to confirm

The listing details are inconsistent: the title and capacity field say 526 ounces, while another field gives 15555 ml, and the claimed component breakdown totals 25 containers with 25 lids, despite the 50-piece title and 50-count field. The details also label the color as “50 Pcs.” Confirm the selected set’s contents and total capacity before buying. Microwave use is specified only without lids.

What’s in the box

Included

Fruit storage containers
Scan manual on thank-you card

Who is it for?

A good fit for

Households wanting a range of container sizes for leftovers, meal prep, snacks and freezer storage.
Buyers who prefer reusable plastic containers and can remove lids for microwave heating.

Less suited to

Buyers who need a clearly confirmed piece count or exact total capacity before purchase.
Anyone prioritizing consistently reported lid durability or predictable stacking performance.

RockBerry 50-Piece Food Storage Container Set, 526 fl oz · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 11,387 ratings

5 stars77%77%
4 stars11%11%
3 stars6%6%
2 stars2%2%
1 star4%4%

Customer feedback highlights usefulness for microwave and freezer storage, leak resistance and meal prep, while experiences vary on size, lid durability and stackability. Those differences matter in a set advertised with many assorted sizes and nesting storage: compare the listed size breakdown with your needs, and treat tight-seal and stacking performance as reported experiences rather than guarantees.

Positive themes

Customers report good microwave and freezer functionality, leak resistance and usefulness for meal prep and snacks on the go.

Negative themes

Some customers report that lids break quickly, including during dishwasher use.

Mixed feedback

Feedback differs on whether the containers are the expected size, stack neatly, and justify their cost.

Frequently asked questions

Can these containers go in the microwave?

The care instructions specify microwave use without the lid. Remove lids before heating.

Are the containers freezer- and dishwasher-safe?

The listing claims freezer and dishwasher safety. Customer feedback includes both positive and mixed reports on dishwasher durability.

How many containers are included?

The title and count field say 50 pieces, but the feature breakdown describes 25 containers and 25 lids. Confirm the contents of the selected listing before ordering.

What sizes are listed?

The stated range is 1.4 oz to 85 oz. Customer feedback is mixed on whether sizes meet expectations, so review the individual size breakdown before buying.