Origin
- Stasher is designed in California, and produced responsibly in China
Materials
- 100% pure platinum grade silicone
End of Life
- Stasher has a take-back program to repurpose used silicone bags into soft, safe playground pebbles. At your bags end of life, send to: Stasher Attn: Repurpose Program 1465 Park Ave Emeryville, CA 94608
Certifications
- Stasher is a certified B-corp, meeting rigorous third-party standards for responsible manufacturing and production
Earth Friendly Features
- Stasher's silicone is 100% pure platinum grade silicone–a standard even higher than food grade silicone, passing all U.S. safety requirements alongside even stricter European standards
- Silicone is made from sand (silica) and oxygen, natural resources that give Stasher bags the purity of glass and the functionality of plastic
- Unlike plastic, a petroleum-based product, silicone contains no BPA, BPS, lead, latex, or phthalates
Packaging
- Stasher packaging is made from 70% post-consumer recyclable cardboard
- Ships in boxes or envelopes made from recycled content
- All shipping packaging is recyclable
Made Without
- Contains no BPA, BPS, lead, latex, or phthalates
- No added fillers or petroleum
Product Care
- Dishwasher safe. Use upper rack for best results, and don't flip the bag inside out
- To deep-clean corners, fill the bag 1/4th of the way with warm water and soap and shake gently
- Can be used in a UV sterilizer
- Microwave safe, sous vide machine safe, standard oven safe, and boiling water safe up to 400F
- Freezer safe, but use caution carrying and storing liquids
- Stasher doesn't use any toxic sealants, so their silicone can sometimes stain with certain foods. We recommend you choose a bag color that corresponds best with your food, and clean immediately after use. If a stain does occur, make a baking soda paste with vinegar or water and let sit for 30 minutes. Rinse and wash bag.
Additional Features
- Stasher bags are made from 100% pure platinum grade silicone that passes all U.S. and European food contact safety standards
- BPA free, non-toxic, and hypoallergenic
- Endlessly reusable
- Microwave, freezer, and oven-safe up to 400F
- Nonporous silicone is easily washable and can be written on
Product Dimensions
- 7.5 x 7.5 x 1in.
Capacity
- 15 fl oz
Returns
- Unused, undamaged items in their original packaging can be returned within 30 days
Shipping Info
- Ships within 1 business day
Stasher
Kat Nouri, the daughter of a nutritionist and an athlete, values pure, chemical free food, but was sick of using plastic products to store her healthy foods. After searching for a solution that wouldn’t leach dangerous chemicals into her food or end up in landfills for hundreds of years, she found the answer–Stasher bags.
Made from platinum grade silicone, Stasher bags have the purity of glass, as well as the functionality of plastic. Designed to be as reusable as possible, Stasher bags can be used to bake, microwave, sous vide, boil, and freeze your food!
Click the link below to learn more about why we love Stasher!
Amanda (verified owner) –
My kids love having their snack in these fun colored bags
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swalker0077 (verified owner) –
First time buying a product like this! It’s great and love the idea.. I only wish that as a sand which bag it was a bit bigger..!
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faith (verified owner) –
I love this bag! I have a couple of containers for my lunches since I meal prep, but these bags come in handy when I’m taking chips or an extra snack that won’t fit in the container.
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briar_rose87 (verified owner) –
Works great! Have used in fridge, freezer. Once used for leftover rice and I heated it back up by putting the bag directly in the pot of boiling water on the stove. Best alternative to a plastic baggie.
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Sarah Harrell Ashby (verified owner) –
My collection is starting to grow. I have these bags all over for everything from sewing supplies to battery’s besides just holding food. Being able to order black soothes my little gothic heart. 🖤
I am in deep need of more sizes of black stasher bags. Need some gallon and stand up size in black ⚫ I can’t wait to get more
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Ana, P. (verified owner) –
My Stasher bag collection continues to grow and I’m very happy with that! They are re-usable, easy to throw in the dishwasher and keep clean, have many usages (from storing to cooking, from freezer to oven or microwave) and they last a long while.
The sandwich size is the most versatile. I use it to store small portions of meats and veggies/fruits in the freezer. I use it for leftovers in the fridge. I use it to carry snacks, from rice cakes, to carrots, sugar snap peas, crackers, puffs. I use it for bread and sandwiches; the bag fits regular sized sandwich bread, but it’s too large for thin sliced small portioned ones and not big enough for super-sized slices; if you make huge over-stuffed sandwiches, they won’t fit in the bag.
Besides storing bread, the bag is great for reheating stale or frozen bread in the oven. I pre-heat the oven to 375 degrees, put the bread/buns locked in the bag for 7-8 minutes and get back crusty warm delicious bread. I bet it works for (non-glazed) donuts and pastries as well.
I also cooked eggs in the sandwich size bags, both in the microwave and in boiled water. The eggs are really fluffy when cooked in the Stasher bags.
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deven.luther (verified owner) –
my boyfriend picked it out and he uses it everyday for his fruit and or whatever else he decides to pack. it doesn’t leak at all and is easy to clean:)
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Allisa (verified owner) –
Love this reusable bag! a little sad that it doesn’t fit a sandwich very well (i mean it fits a sandwich its just hard to get it through the opening), but we have just decided to use it for other things. We LOVE how versatile it is with being able to boil and freeze it!
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Elle (verified owner) –
Possibly most unusual use that I’ve discovered for this Stasher…holding my pre-moistened reusable baby wipes on the go!
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Emilia –
I reuse old Ziploc bags for non-food items. But I use Stashers for food, which I don’t prefer to store in plastic. (Plastic contains harmful chemicals.) I was impressed by the durability of the bags, how easily I can clean them, and how tightly they seal. They’re more durable and seal more reliably than Ziploc bags. I don’t trust that Ziploc bags will keep my clothing clean in a suitcase if my toiletries leak. But I would trust that a Stasher would keep the liquid contained. Plus, Ziplocs often rip along the seams on the sides after a few uses, but my Stashers have been going strong for seven months without any issues. I see some people saying that they don’t dry quickly. I haven’t had that experience. I don’t use a dishwasher, but they wash and dry well when I hand wash. Plus, Ziplocs take days to dry (I wash mine to reuse) whereas I just leave my Stasher out overnight. So if you’re reusing whatever you have, then I think you’ll actually have much more trouble washing and drying Ziploc bags because they stick to themselves and trap water inside, whereas with Stashers the water drains right out because the bags have structure. Anyway, I would recommend them! I would repurchase.
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Ava (verified owner) –
I’ve been wanting more Stashers, and eyeing certain colors and finally pulled the trigger. It brings me so much joy to use them and bring them places! Food keeps longer, and they’re so easy to clean!
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garglinggorilla (verified owner) –
Love my stasher bags, I mainly use them for storage and meal prep rather than toting around food throughout my day. If that’s your main use for these bags, I would get the stand up bag as it can hold more different shapes of food than their other styles.
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Sam (verified owner) –
I will start off with that it’s a very high quality product. After using a few times noticed some issues. I got a sandwich size one because I like having sandwiches but didn’t want to use a bulky container. The stasher looks big enough but the opening isn’t as big. I cannot use that size for a sandwich because I cannot get the sandwhich into the bag (will admit that I put a lot in my sandwhich but doesn’t even fit length of bread). If you air dry your dishes, this will take longer. Water gets trapped in corners and inside if you don’t leave it open wide enough. Again, high quality product and better alternative to zip lock.
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as19952010 (verified owner) –
These are kind of pricey, so I’m taking my time with building up my stash, but I absolutely love these bags! I’ve noticed that meats I keep stored in my Stasher bags keep longer than those stored in Ziplock bags (by several days). They also freeze really well, and I haven’t had any leak issues. My personal favorite is that they’re dishwasher friendly! Before, I would wash my Ziplock bags by hand to get more use out of them, but they would only survive one or two washes because the plastic is so flimsy. Stasher bags save my time, my food, and the planet! I can’t wait until I have more money to buy more.
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y.sal25g (verified owner) –
This has been another good buy. I use this mainly to freeze my fruit. There is no leakage and they are easy to clean. I do not clean them in a dishwasher so I don’t know how long they would last that way, but they seem sturdy and I will definitely be buying more in different sizes soon so I will not have to use single use zip lock bags.
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heather.n.bruns (verified owner) –
I use these mainly to make smoothie packs for the week. They hold up wonderful in the freezer unlike regular Ziploc bags. My only issue is that they are a bit of pain to wash/dry even in the dishwasher because water tends to get stuck in between the ‘lip’ of the bag. But having said that, they seal extremely well and will not leak! These are definitely an investment but I will continue to buy them.
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lindsayharris567 (verified owner) –
Easy to use & love freezing stuff in these. Can’t wait to get one in every color.
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angeladinghere (verified owner) –
Unlike fabric bags, this one is easy to clean & also water-tight! I use them as compost bags and leftovers bags.
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kelseyrutledge3 (verified owner) –
Love that it’s 1 piece and easy to use. Great product to invest in for a family.
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G (verified owner) –
I am so happy that I made the switch to Stasher! They work so well and are easy to wash. They are rather expensive though, which is their only downfall in my opinion. If you can afford these, I definitely recommend!
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amengle5 (verified owner) –
Beautiful color selections! Perfect in every way! Don’t think I’ll ever go back to regular ziplocks. I love these!
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raglemeghan (verified owner) –
I bring one in my purse in case of an emergency. Has been handy a few times when I needed a take out container. Very nice!
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Question
Anna –
For those who have used this. Has anyone noticed if their food tastes off after multiple uses? I’ve tried stuff like this before but have had that result happen so I was wondering if it was the same for this product.
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EarthHero –
Hi, Anna! Great question – Grace from EH here! I have a few Stashers myself and was worried about this, too! Luckily, the silicone Stasher uses is nonporous, which fights bacterial growth and odors! Certain really smelly foods leave a slight odor, but I’ve found that hot water washing and soaking with baking soda does wonders! For super tough smells, tossing a slice of lemon inside overnight is great as well 🙂 I hope this helps!
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genevievethegrand (verified owner) –
I had gotten two (re)zip PEVA reusable bags a while ago but wanted another bag so decided to try going the silicone route, especially since I’ve heard so much about Stasher. This bag is wonderful and I find it very leak-proof. It feels a lot more durable than the PEVA bags and I ended up getting the half-gallon bag from Stasher as well. Would definitely recommend!
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Michael (verified owner) –
This is the best. It is somewhere between a reusable baggy and a food storage container. Very durable and air tight
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Crystal Kay Whipple (verified owner) –
This is great, I wish I’d known about them sooner
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rmperrotte (verified owner) –
Gave this to someone as a gift for Christmas and they enjoyed them so far. Great replacement for plastic bags and the microwave to dishwasher versatility is very handy. Looking forward to seeing how long they last.
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horse_lover13648 (verified owner) –
I love having reusable bags so I don’t have to use little plastic sandwich bags. I use these for big protein cookies (one is a serving so I cut it in half and stash the uneaten portion for the next day). I love that they come in different colors, but they’re surprisingly expensive for just one. It would probably cost a lot (but maybe save you more over time?) to buy a bunch, but if you need a lot because you use many plastic bags, you’re going to spend a bit up front. Still, I’ve only needed one so far and it works great.
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peaceloveswim94 (verified owner) –
Love stasher bags. easy to clean and work for everything. The snack bags are probably my favorite by far. I used them on a regular basis for snacks at school.
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AlexandriaC (verified owner) –
I love my stasher bags! They are very study and the clear ones are great for airport security!
At times they can be difficult to open because they seal so well and there is not a very big lip on the bag to grab when pulling open, but overall it is worth the investment.
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Cassie (verified owner) –
The only issue I have with these is it doesn’t stay sealed as well as I’d hoped. I wonder if putting liquids in the freezer would be a problem. Other than that, Stasher bags are the best zero waste buy I have made to date!
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Alicia (verified owner) –
I love these for cut veggies and snacks on the go!
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alxkropp (verified owner) –
Convienant, easy to clean, and nice to use. Better than single-use plastic bags in every way. Well worth the cost.
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dinnamorato –
Easy to use and clean.
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meli_jack23 (verified owner) –
Plastic sandwich bags are not pretty at all, but the stasher bags are not only pretty but also useful for anything. The price seems a bit high but this bags just feel and look like they can last you forever so I’m certain that in the end it will pay off.
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soniahasemeyer (verified owner) –
I travel fairly regularly for work and love this size Stasher as an alternative to quart size plastic bag to carry small toiletries through security. With the thickness of the silicone and solid seal, I have confidence that if anything inside leaks, it won’t ruin other items in my carry-on luggage.
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BEACHLIFE (verified owner) –
I have always used plastic sandwich bags and even had my grandson bringing them home from school so I could wash and reuse them. These are such a wonderful replacement.
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Cal (verified owner) –
These bags definately replace nasty, earth killing plastic bags. Small ones are great for sandwiches or leftovers.
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ritalilly87 (verified owner) –
I love that it is reusable. The small size is nice for smaller items. However I was surprised the opening is so small. It doesn’t allow for fat items. It is difficult to not smash things or scrape ingredients etc off the item. I don’t want pieces of food stuck to the zipper part. Overall I was fairly happy with the product BUT was quite saddened by the packaging. It had unnecessary paperboard for marketing purposes on the inside of the bag. The bags were open and not covered much by the packaging. It’s like the manufacturer just wanted the food picture inside the bag and didn’t care if it got a little dusty before the customer received it.
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Robyn (verified owner) –
I’ve used this several times. It’s a nice, quality “container” and it works well. The opening is s not challenging but it’s fine.
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Shana (verified owner) –
This product is great! You have to be careful to make sure you zip it properly but that goes for disposable ones too. I definitely plan on getting more!
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Question
jefferson DeFerrari –
Good Morning, The sandwich bag looks to be able to only handle a pretty thin sandwich. We are vegan and our sandwiches are really thick. Is this the case?
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Admin EarthHero (verified owner) –
Hey there — While these bags are awesome for most sandwiches and snacks, the opening isn’t always wide enough for a super thick sandwich. This reusable bag may work a little better for what you need 🙂
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Joslyn Nadvornick (verified owner) –
I didn’t know what to expect when I ordered this bag, but wow it’s awesome!!!!! I wish they were just a little bigger my sandwhichs are difficult to get in and out.
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Admin EarthHero (verified owner) –
Hey Joslyn,
Glad you like it! We do sell 1/2 gallon sizes as well that might work better for larger items! You can find them here.
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kg4bnp (verified owner) –
They close like zip lock bag, but are not single use and will last a very very long time. The bag is spacious enough to put lots of stuff in it.
For cleaning I hand wash and slip the bag over a glass to keep it open and let dry.
We really like these and got three to use.
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Question
enayah. –
How do you clean it? I am considering buying one but I am afraid that the corners will be hard to clean and that it will get dirty or mouldy.
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enayah. –
Thank you, but i usually only hand wash dishes, any tips?
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Admin EarthHero (verified owner) –
Great question! Those bags are super easy to hand wash. To deep-clean corners, fill the bag 1/4th of the way with warm water and soap and shake gently. If the bag gets super messy, here’s a 5 step process to really deep clean those bags:
1. Rinse the inside of your stasher with hot water to loosen and wash out any remaining food debris.
2. Create an all-natural yet effective cleaning solution with equal parts baking soda, distilled white vinegar, and lemon juice. The baking soda will help with stains and smells, the vinegar will kill bacteria, and the lemon juice will cut grease while leaving a fresh scent.
3. Apply your mixture all over the inside of your stasher and let it soak for 20-30 minutes. (It may help to lay it horizontally, and to flip it over half-way through.)
4. When your soak is complete and stains are gone, rinse your stasher bag thoroughly with warm water.
5. Set the bag on your drying rack, or towel dry by hand for best results.
It’s recommended to not flip your Stasher inside out, as that can weaken the seams along the edges (though it’s tempting!)
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Admin EarthHero (verified owner) –
Hello! Great question. Those bags are dishwasher safe, and that works well to clean out those corners! We just recommend separating the opening using the dishwasher prongs 🙂
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razamaza (verified owner) –
these seal tight, are great for packed lunches and for storing cut veggies.
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mcmarta5 (verified owner) –
They are great! I carry my snacks to work in stashers, and freeze my fruit for smoothies in these! They are miracle workers!!
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Belle –
I have 9 or 10 stashers and am absolutely obsessed with them! I use them for everything and they are so versatile!! It’s awesome that they’re microwave safe, oven safe, endlessly reusable, dishwasher safe, the list goes on and on. I wish even more people knew about them because they are such an amazing product!! I have spoken with the company and the people who run it are so kind and caring and overall the company is just great. They’re a little bit of an investment but oh so worth it!! I recommend them to all my friends and family because they’re THAT GOOD.
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Admin Juliet (verified owner) –
Stasher bags are usually known for their ability to cook/freeze/microwave/and store food, but I actually fell in love with my Stasher bag for a different purpose! I travel often, and need to bring my makeup different places. In the past I’ve used cotton makeup bags, but almost EVERY single time my makeup/toothpaste would spill and stain the cotton bag.
After I heard that Stasher bags are dishwasher washable, I immediately fell in love. I now pack all the spill-y, goopy products in two sandwich Stasher bags, and go! If anything spills, it doesn’t make it out of the bag, and all I have to do is throw it in the dishwasher. Plus, the clear, thin bags are perfect for TSA-Checking at the airport, and make it easy to distinguish between the makeup bag, and the toothpaste/skincare bag when I’m in a rush!
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Admin EarthHero (verified owner) –
Becki from EarthHero here–I bought one of these the moment we received them at our office and I absolutely love it! I love that it flattens out and can fold up in my purse–it has already helped me say no to multiple styrofoam or plastic take-out containers. Plus, it’s super convenient to pop the whole bag in the microwave to heat up leftovers (especially on road trips so I don’ t need to eat gas-station snacks). The silicone is really easy to wash and the amethyst color is adorable.
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Nancy –
I wish you’d show a picture of the opening of these as well on your site. How do they open? Is it a lid or a Ziploc type of closing??
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Admin EarthHero (verified owner) –
Hey Nancy, great question! We just added another photo to the product page above, you can see how the bag opens by clicking on the third photo. These bags have a similar zip system as traditional ziplock bags, just made from silicone! We’ve tested the seal by filling it with water and shaking the bag upside down and it held tight. Hope that helps!
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