When considering purchasing food storage containers, we often encounter two primary materials: plastic and silicone.
However, many people need to be aware of the differences between these two materials and which one suits their needs. Let's delve into the distinctions between plastic and silicone and why silicone is the superior choice.
Material Characteristics
First, let's understand what silicone is. Silicone is a synthetic material, blending synthetic polymer plastics and silicone rubber. It's a rubber-like substance that's both flexible and durable.
Silicone is non-toxic and hypoallergenic, making it safe for various applications.
It's also heat-resistant and can withstand high temperatures without melting or degrading, making it ideal for baking and cooking.
Conversely, plastic is a polymer material that can be molded into various shapes and sizes for manufacturing products.
Applications
Plastic is widely used in manufacturing various products, such as plastic bags, plastic bottles, and plastic containers.
Heat-resistant silicone is extensively used in making oven-safe molds and trays for baking and cooking. Its flexibility also makes it an ideal choice for products like ice cube trays. Unlike plastic, silicone is less likely to crack or fracture under pressure, making it more durable and long-lasting.
Environmental Impact
Plastic use has led to various environmental issues, including plastic pollution, resource wastage, and ecological destruction.
Plastic is non-biodegradable, decomposing exceptionally slowly, leading to the long-term presence of plastic waste in the environment.
Plastic production and disposal also significantly impact the environment, including energy consumption, water pollution, and greenhouse gas emissions.
Silicone is more environmentally friendly than plastic. It's non-toxic and hypoallergenic, making it a more sustainable material that can be recycled and has a longer lifespan.
Organic silicone products are also less likely to release harmful chemicals into the environment, making them a safer choice for the planet.
Conclusion
The advantages of silicone extend beyond its durability, non-toxicity, and eco-friendliness.
Imagine your refrigerator filled with silicone food storage containers and bags, each your "favorite." They can withstand extreme temperature changes, from freezing to microwaving to being washed in the dishwasher, without fading or deforming. It's like having a superhero with superpowers in your kitchen
Moreover, silicone's environmental friendliness is unparalleled. It's a recyclable material that can even be turned into organic fertilizer through unique processing methods, contributing even more to our planet.
So, the next time you're in the market for food storage containers, consider prioritizing silicone products. Not only will they protect your food, but they'll also help save the Earth. Silicone is your "superhero," and let's embrace this "silicone era" together!
I have one rule for holiday gifting: if it can’t be put to work before the dishes are done, it’s not the gift. Thanksgiving is road trips, crowded kitchens, and the sacred art of managing leftovers. These Durbl pieces earn their keep the minute dessert is served—and again on Monday.
Silicone Collapsible Lunch Box — 600 ml (about 20 oz / 2.5 cups)
This is my “always bring one” container. It’s the perfect size for a slice of pumpkin pie plus a spoonful of stuffing—full but not crammed. After dinner, the lid clicks on with that satisfying snap, and it rides home in a tote without baptizing your coat in gravy. Back at the house, it folds down like a paperback and disappears in the cabinet. Two tiny pro tips from too many family dinners: let steamy food breathe for a minute before sealing, and press the lid on all four sides until you hear that little click. Do that and you’re golden.
Silicone Collapsible Lunch Box — 1200 ml (about 41 oz / 5 cups)
When there are more people than chairs, I reach for the 1200. On the table it passes as a low serving bowl—great for roasted veggies or a pile of dinner rolls. When everyone says “one last bite,” the lid goes on and it becomes tomorrow’s leftover box without a dish swap. Sunday night, give the base a gentle reheat and call it comfort. It’s the container that quietly removes steps: less transferring, fewer things to wash, faster cleanup.
Silicone Bags — Essentials Set (mixed everyday sizes)
These are the kitchen organizers that stop the chaos. They stand up on their own, zip tight, and somehow multiply in usefulness once the cooking starts. On the drive to Grandma’s, one bag gets trail mix, one cookies, one carrots. At the stove, another corrals garlic bulbs and herb bundles so the counter doesn’t look like a farmers market exploded. If you’re sealing something hot, just wait thirty seconds first—future-you will thank you.
Half-Gallon Silicone Bag (about 1.9 L / 64 oz / 8 cups)
The leftover MVP. Thanksgiving morning-after, all the turkey bones and veggie scraps go in, zip, then the whole thing lays flat in the freezer with a quick label: “Turkey Stock 11/28.” Midweek you break off a slab, drop it in a pot, and suddenly dinner tastes intentional. It also swallows the awkward stuff—half a pie, a head of romaine—and doesn’t leak under pressure. Be kind with anything sharp or bony and this bag will outlast your willpower around the dessert tray.
Silicone Bags — 5-Pack (family set, small→large mix)
For the households that like order. After dinner, line the bags up with a Sharpie on the table. People write their names and fill their own: turkey, mash, greens, pie, rolls—done. The living room conversation keeps going while the kitchen basically cleans itself. One practical note from experience: if you loan a favorite bag to a cousin, put a tiny colored dot on the corner so it finds its way home.
Simple Gift Combos (so you don’t overthink it)
● Road-Trip Ready: 600 ml + 3-Pack — snacks now, lunch tomorrow, no spills.● Host’s Best Friend: 1200 ml + 5-Pack — serve at dinner, self-serve leftovers after.● Leftover Kit: 1200 ml + Half-Gallon — table to fridge to freezer without extra dishes.And tuck in a card that says: “Thanks for feeding us. Here’s something that keeps feeding you later.”
Real Thanksgiving Moments (you’ll recognize these)
● You promised “just one slice,” left with a sampler plate—the 600 ml keeps it tidy and your passenger seat clean.● The table turns into a cleanup line—the 1200 ml goes from serving bowl to sealed leftover box in three seconds.● Sunday night, there’s a flat, labeled Half-Gallon in the freezer. You feel unreasonably accomplished.
Quick Capacity Cheat Sheet
● 600 ml ≈ 20 oz / 2.5 cups — pie slice + side, or a full next-day lunch● 1200 ml ≈ 41 oz / 5 cups — family-size sides, serve-then-store● Half-Gallon Bag ≈ 1.9 L / 64 oz / 8 cups — stock, half a pie, big prep● 3-Pack / 5-Pack — mixed sizes to cover snacks → sides → bulky bits
If you’re only choosing one, start with the 600 ml fold-flat. Add the 1200 ml if you’re feeding a crowd. If leftovers are your love language, the Half-Gallon plus a 3- or 5-Pack will make this whole long weekend easier—and a lot less wasteful.
If you're striving for a more sustainable lifestyle, finding genuinely useful eco-friendly alternatives can be tougher than expected. But we're here to recommend one: Durbl Bag. We tested them by packing, washing, microwaving, freezing, and boiling them to see if they hold up. After all that, we can confidently say we're never buying another plastic bag again.Durbl bags are reusable bags crafted from platinum-grade silicone, known for its top-notch quality. They're BPA free, BPS, and phthalate-free, meeting both FDA and EU standards for food safety. This ensures you can confidently use Durbl bags for packing lunches, storing leftovers, and more, without concerns of plastic or chemical leakage, as they're safe for the freezer, microwave, oven, and boiling water.
Benefits of using Durbl bags
The versatility of Durbl bags knows no bounds. From freezing leftovers to microwaving popcorn, reheating leftovers in the oven, and even sous vide cooking a perfect steak, the options are limitless. They outshine traditional plastic bags, offering safety, versatility, and overall superiority. How to close the Durbl bag?Durbl bags feature a double-sided strip seal design, ensuring excellent sealing to keep any food and leftovers fresh. You can test it by filling the half-gallon bag with water, then turning it upside down and shaking it, believing that not a single drop of water will leak out. Some handy tips:
Pinch along the protruding position of the seal
Pinch along the upper part of the seal (pay attention to your action, buckle and then pinch)
As you pinch firmly, you should hear a sound "kapa".
After sealing, check the closure; the two sides of the bag should fit tightly together. Then, you can store the bag in the fridge, confident it will keep your food fresh for a long time.
Durbl comes in various shapes and sizes, far more than just a replacement for plastic bags. They can meet many different needs, truly a highly versatile tool worth having in your kitchen.
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I had the kind with a plastic slider on the top - I hated using them & they didn't seal well and things got freezer burn quickly. These seem to seal much better and are much easier to use, and the silicone being really clear so you can see the contents easily is very helpful too. You can fit a lot more in them than you think, I've been using the snack size more than I thought I would. I wish they would offer the quart size individually - I don't understand why you can get every size except that one. Definitely recommend them
These are great, but I wish they would offer more buying options. They only come in a 3-pack and they don't offer just the size you want individually. I am loving using these for work lunches and that they are safe to heat up in the microwave. They seal well and are heavy duty enough to be sturdy, but don't feel heavy to cart around.