MoonMoon Silicone Food Bags (use code NATURALLY10 for 10% discount) are in an array of colours, so you can easily mix and match. Designed to replace clingfilm, you can buy sets in various shapes and sizes. You can even send back used silicone bags for recycling.
These flexible, airtight pouches come in sizes for snacks, sandwiches, batches of soup, and even whole loaves. They press flat when empty, stand tall when full, and seal tight to lock in freshness. The result is less food waste and less plastic in the bin. Over time, that also means money saved, since they get used again.
Read our post on food safety for people and pets.
Key Features of MoonMoon Bags
MoonMoon bags are made from tough, food-grade silicone that handles both cold and heat. Move them from freezer to fridge without fuss. Use them for chilled fruit, hearty batch-cooked soups, or dry snacks. The material resists cracking in cold conditions, so frozen berries stay intact and bread avoids ice burn.
The airtight seal is the quiet hero. It keeps food fresher for longer by limiting air exposure, which slows down wilting and spoilage. That seal also prevents leaks. Pack sliced mango, yoghurt, or salad dressing without fear of a spill in your work bag. Parents like that the smaller sizes are ideal for school snacks, with snack pots fitting neatly inside lunch boxes when needed.
Sizes span from compact pouches for nuts, sliced veg, or toddler snacks, through medium bags for sandwiches and leftovers, to generous XL bags that stand up on their own. The free-standing shape is ideal for soups and sauces because you can fill them with both hands free.
Current ranges include small 330 ml slim pouches, large 900 ml slim pouches, and XL 2000 ml free-standing bags. Colour options include bright tones for quick sorting and clear versions for instant visibility, which some buyers prefer for labelling and easy identification.
The construction is BPA-free and non-porous, so it resists stains and odours better than many plastics. The surface wipes clean and does not cling to smells like strong curry or onion, especially with proper drying. The silicone is flexible yet robust, which helps the bags slide into tight spaces in the fridge door or stack in a drawer without cracking.
Practical design touches help day to day. Bags press flat when empty for tidy storage. They stack in the freezer, save space in a lunch bag, and wash well between uses. Reviewers highlight the overall quality and the confidence that comes with a reliable seal. Some feedback also suggests picking wider openings for bulky items like sliced bread, so choosing the XL, free-standing shape makes loading easier.
Eco-Friendly Design for a Greener Kitchen
Every household gets through hundreds, sometimes thousands, of throwaway food bags each year. Switching to reusable silicone cuts that number dramatically over the lifespan of a single bag. Fewer disposables means less plastic entering the waste stream, and fewer repeat purchases.
Silicone has a long service life, and when it reaches the end, specialist facilities can handle silicone recycling. Check local schemes or take-back programmes in your area. In the meantime, durable build quality reduces replacement needs, which is a win for the planet and your wallet.
The routine shift is simple. Use MoonMoon bags for school lunches, weekend picnics, batch-cooked dinners, and spare fruit in the fridge. Pack once, wash, and repeat. The habit sticks because it is easy.
Health and Safety Advantages for Your Family
Food-grade silicone is non-toxic and free from BPA and phthalates. It does not leach harmful chemicals into food, even when heated or chilled. That gives peace of mind for parents packing fruit, yoghurt, or hot leftovers.
Silicone is widely recognised as safe for a broad temperature range, from deep freeze up to typical baking temperatures. Many users move silicone bags from freezer to microwave or oven, and they clean in the dishwasher with no trouble. Always follow the maker’s guidance for maximum heat limits and placement, and avoid direct contact with grills or open flames. Reheating soup or pasta sauce is straightforward when you use sensible heat settings and allow steam to vent.
Practical Ways to Use MoonMoon Bags
Portion snacks for the week
- Fill small pouches with nuts, grapes, or carrot sticks.
- Label by day to remove morning stress.
- Stash in the fridge door for grab-and-go ease.
Prep sandwiches and wraps
- Use medium bags to keep bread soft and fillings fresh.
- Add a folded napkin to absorb extra moisture for salads or tomatoes.
Freeze soups and sauces
- Choose the XL, free-standing bag for easy filling.
- Cool the soup, then fill, press out excess air, and seal.
- Lay flat to freeze. Once solid, stack upright like books to save space.
Marinate tofu
- Add marinade and tofu to a bag, then seal.
- Massage gently to coat evenly and store in the fridge.
- The airtight seal helps flavours infuse without spills.
Organise the pantry
- Decant grains, pasta, or dried fruit into labelled bags.
- Clear bags make stock levels obvious at a glance.
Travel and lunches
- Pack sliced fruit, vegan yoghurt, or salad components separately to keep textures crisp.
- Slip a small bag into a school lunch or work tote without leaks.
Sous-vide cooking
- Many home cooks use silicone bags for low-temperature water baths.
- Check your device’s recommendations and follow safe cooking guidelines.
Space-saving tips
- Expel extra air before sealing to reduce bulk.
- Freeze liquids flat, then stand them upright once frozen.
- Use clear bags for high-turnover items and colour-coded bags for categories like snacks, veg, and proteins.
Care tips for longevity
- Avoid sharp bones, skewers, or cutlery that can nick the silicone.
- Do not overfill to the point of straining the seal.
- Store bags flat or upright with the seal slightly open to help airflow after drying.
Easy Cleaning and Maintenance Routines
Clean on the top rack of the dishwasher or rinse with warm soapy water. Let the bags dry fully to prevent odours, then store flat. For stains from tomato sauce or turmeric, soak in warm water with baking soda or a little cleaning vinegar, then wash as normal. If a seal feels tacky, wash the groove carefully and let it air-dry before closing. Regular, thorough drying keeps everything fresh.
Versatile Applications Beyond the Kitchen
These bags earn their keep outside the fridge too. Use them to pack toiletries for flights, store washable nappies and wipes on the go, or keep craft supplies like beads and crayons together.
They also double as reusable ice packs for lunch bags or sore muscles. One set can organise a suitcase, a home office drawer, and a child’s backpack, all while avoiding single-use plastic pouches.
