How to Choose the Right Food Storage Container: Buyer’s Guide

Finding the perfect food storage container can sometimes be a real headache. Between dinner leftovers, the war on waste, and the rise of meal prep, our kitchens demand storage solutions that are practical, healthy, and durable. So, how do you navigate the jungle of materials, sizes, and features??

This guide is here to shed light on the essential criteria. We've selected top products to help you make the right choice, whether you're organising your fridge, packing your lunch, or getting started with preparing your meals in advance.

How to Choose Your Food Storage Container??

Before you take the plunge, let's review a few technical points that will be a real game-changer in your daily routine.

1. The Material: Glass, Stainless Steel, or Plastic??

The choice of material is crucial: it determines the container's lifespan, versatility, and safety.

• Glass?: A must-have for its impeccable hygiene, glass doesn't retain odours, stains, or flavours. A glass dish with a lid made from borosilicate glass, for example, is highly resistant to thermal shock. This means it can go straight from the refrigerator to the microwave, and some models can even be used as an oven dish. It's an ultra-versatile option for both food storage and cooking.
• Stainless Steel?: A stainless steel container shines with its durability and light weight. Unbreakable, it's the ideal lunch box to take to the office or on a picnic. Food-grade stainless steel models (like 304 stainless steel) ensure healthy storage with no taste transfer.
• Plastic?: Lightweight and budget-friendly, plastic remains a popular choice. The golden rule here is to choose a plastic that is guaranteed BPA-free (Bisphenol A) for safe food use. Their main advantage?? They are incredibly practical for both dry and refrigerated storage.

2. Airtight Seal: The Ultimate Freshness Criterion

An airtight container is a must-have for preserving food freshness and preventing disasters in your backpack. The locking system is therefore a feature you shouldn't overlook. Lids with silicone seals and four-sided locking clips offer a leak-proof seal. Other mechanisms, like twist-lock lids, can also be very effective.

3. Versatility and Space Optimisation

In a well-organised kitchen, every centimetre counts. Choosing a stackable container is a smart move to optimise space in your cupboards, fridge, or freezer. To make your life easier, also check that your containers are dishwasher, freezer, and microwave safe.

Our Recommended Food Storage Containers

To put theory into practice, here is our selection of three products with distinctly different profiles.

Excellent Houseware Food Storage Containers with Lids, Set of 3

Highlights?: This set is a simple, effective, and very affordable storage solution. Its twist-lock system, combined with a silicone seal, ensures a reliable airtight seal for everyday storage.

Advantages?:

• Made of BPA-free polypropylene, ensuring food safety.
• Lid with a twist-lock closure and silicone seal for an airtight fit.
• Stackable design for maximum space-saving.
• Fridge, freezer, and microwave safe (with the lid loosened).

Who is it for?? Ideal for those looking for an economical starter kit to organise their fridge and store leftovers and ingredients.

PYREX Pure Glass Rectangular Dish, 0.8 L

Highlights?: This glass dish with a lid is the champion of versatility. Made from borosilicate glass, it's designed to go from storage to cooking with ease, making it a valuable ally for meal prep.

Advantages?:

• Made of pure borosilicate glass, which doesn't stain or absorb any odours.
• Extremely versatile: oven (without lid), microwave, freezer, and dishwasher safe.
• Healthy material, PFOA-free according to the manufacturer's information.
• Practical rectangular shape for optimised storage.

Who is it for?? For fans of batch cooking and meal prep who demand a healthy material for cooking, reheating, and storing their meals.

PURE COOK 304 Stainless Steel Deep Containers, Set of 3

Highlights?: This set combines the durability of stainless steel with the convenience of a transparent lid. Built for on-the-go adventures, these containers offer a large storage capacity.

Advantages?:

• Body made of food-grade 304 stainless steel, durable and coating-free.
• Borosilicate glass lid to see the contents, with a silicone seal for an airtight fit.
• Deep and stackable design for optimised storage.
• Lightweight and sturdy, they are perfect as a lunch box to take anywhere.

Who is it for?? The perfect solution for those who carry their lunch to the office, on the go, or to the gym and want a durable, unbreakable alternative to plastic and glass.

Explore Other Storage Solutions

Does our selection not cover all your needs?? Are you looking for round shapes, jars, or XXL containers??

Discover our full range of food containers with lids.

Frequently Asked Questions About Food Storage Containers

What is the difference between an airtight container and a regular one??

An airtight container is equipped with a seal (usually silicone) and a secure locking system that blocks out air and moisture. This ensures better food preservation, keeps food fresh for longer, and prevents leaks—a guarantee that a regular container with a simple lid doesn't offer.

Can all glass containers go in the oven??

No, and caution is advised. Only glass dishes designed to withstand high temperatures, such as borosilicate glass, are oven-safe. It is imperative to always check the manufacturer's recommendations. Above all, avoid thermal shock (e.g., moving a dish from the freezer to a hot oven), which could cause it to shatter.

How can I prevent stains and odours in plastic containers??

To keep your plastic containers looking like new, the first step is to rinse them immediately after use. Avoid reheating very greasy or pigment-rich foods (like tomato sauce or curry) in them, as they can permanently stain the plastic. If an odour lingers, cleaning it with a paste made from baking soda and water will work wonders to neutralise it.