Meal Prep Containers: Glass vs. Plastic, Sizes and Set Counts

Choosing food storage containers should simplify your routine, not leave you wondering whether a 20-piece set includes 20 boxes. The best choice depends on what you cook, your cabinet space and whether the containers travel with you. Here's a practical way to compare common choices.

Start with the real container count

Many sellers count containers and lids as separate pieces. A 40-piece PP storage set contains 20 containers plus 20 matching lids, not 40 boxes. Our GHQ 24-piece glass set includes 12 containers and 12 lids. Other bundles count accessories: the VAETTLO 20-piece glass set is listed as eight containers, eight lids and four cleaning pads. Compare the actual contents rather than relying only on the largest number in a title.

Glass versus plastic: what matters?

Glass containers can be appealing for home meal prep and leftovers, but they tend to weigh more and require care around hard surfaces. Polypropylene (PP) plastic is generally lighter to carry and may suit lunch bags and snack portions. Neither material guarantees a waterproof or leakproof lid by itself. Check lid construction, compatibility, size options and the supplier's usage instructions.

Plan around your weekly routine

Before buying a set, think about how many meals you actually prepare. A person packing lunch three days a week needs a different selection from a household storing several dinner leftovers. Pick a mix of smaller snack portions and larger meal portions only if the supplier actually offers them. Transparent sides help you identify foods without opening each lid.

Make sure the set fits your cabinets

Check dimensions, including lid height and how the containers stack. For very limited cabinet space, a collapsible 27oz container set is another possibility; confirm measurements and care directions for the specific model. Keep compatible lids together and label stored meals with preparation dates.

Five checks before checkout

• Count actual containers and lids separately.
• Review all color, size and quantity variants.
• Confirm the material and the manufacturer's care instructions.
• Do not assume lids are microwave or dishwasher safe because the base is.
• Compare total price, delivery estimates and the return terms.

Browse Kitchen Storage & Meal Prep at BargainNook to compare current sets and check the details of each listing.