Glassware Care Guide: Simple, Safe, and Built to LastUpdated 3 minutes ago

Glass food storage is one of the simplest ways to create a cleaner, more organised kitchen. When designed well, it supports everything from meal prep to pantry organisation, while keeping food fresh and safe.

This guide covers how to use, care for and get the most out of your glass storage containers and pantry jars so they last for years to come.

Why Choose Glass for Food Storage?

Glass is a reliable, low-maintenance material that works across a wide range of kitchen needs.

Our range uses borosilicate glass bases paired with tempered soda lime glass lids, offering strength, clarity and versatility for everyday use.

The Benefits of Borosilicate Glass

Borosilicate glass is known for its durability and ability to handle temperature changes.

It is:

• Resistant to thermal shock
• Non-porous and stain-resistant
• Free from lingering odours or flavours
• Suitable for both acidic foods and dry goods 

This makes it ideal for everything from reheating leftovers to storing pantry staples.

Strong and Simple Lids

Tempered soda lime glass lids add durability while keeping contents visible at a glance.

They are:

• Stronger than standard glass
• Designed for secure food storage
• Clear for easy identification 

How to Use Glass Storage Containers and Pantry Jars

For everyday food storage

Glass storage containers are well suited to:

• Meal prep
• Leftovers
• Fresh or cooked meals
• Reheating food 

For pantry organisation

Glass pantry jars work best for:

• Grains, rice and pasta
• Nuts, seeds and snacks
• Coffee, tea and baking ingredients 

Temperature and Appliance Guide

Understanding how your glassware handles temperature helps extend its life and keeps it safe to use.

Temperature Limits

• Glass base: -50°C to 250°C
• Glass lid: up to 120°C 

Always remove the lid before placing any item in the oven.

Dishwasher

• Safe for dishwasher use
• Place lids on the top rack where possible 

Microwave

• Containers are microwave safe
• Pantry jar bases can be used if needed
• Always remove the lid or leave it slightly ajar with the vent open
• Keep the vent open until food has cooled

Oven

• Containers are oven safe (base only)
• Pantry jars are not recommended for oven use
• Never use lids in the oven 

Fridge and freezer

• Safe for both fridge and freezer
• Leave space when freezing to allow for expansion
• Let hot food cool before storing 

Avoiding Damage: Simple Safety Tips

Even durable glass benefits from mindful use.

Avoid thermal shock

Sudden temperature changes can cause damage.

Do not:

• Place hot glass on cold or wet surfaces
• Add cold liquid to hot glass
• Move directly from freezer to oven or microwave 

Handle with care

• Use oven mitts for hot containers
• Avoid drops or hard impacts 

Lid care

• Do not expose lids to temperatures above 120°C
• Ensure lids are dry before sealing pantry jars
• Vent lids when microwaving to prevent pressure build-up 

Cleaning and Maintenance

Keeping your glassware clean is simple and helps maintain its clarity.

Everyday cleaning

• Wash before first use
• Dishwasher safe or hand wash with warm soapy water 

Removing stains and odours

For tougher residue:

• Soak in baking soda and warm water
• Use a non-abrasive sponge 

Avoid steel wool or harsh cleaners, as they may scratch the surface.

Storage Tips for Longevity

A few small habits can help keep your glassware in great condition.

• Store with lids slightly ajar to prevent odours
• Ensure pantry jars are fully dry before use
• Avoid stacking heavy items on lids
• Nest containers carefully to prevent chipping 

Keeping Food Fresh

Glass makes it easy to store food safely and clearly.

• Let food cool before sealing
• Use airtight sealing where applicable
• Label contents and dates for easy tracking 

When to Replace Your Glassware

For safety, do not use any item that is:

• Chipped
• Cracked
• Visibly damaged 

Glass is strong, but like any material, it should be replaced if compromised.