Does washing in the dishwasher shorten the lifespan of the bag vs hand washing?

It won’t shorten the lifespan of the material in the bag, but you need to be sure to spread the bag across several posts in the rack to ensure that the spray from the arms really gets in there to clean. There have been tips about turning the bag inside out so that it will get clean more easily, but that can damage the corner seals and is not recommended by the manufacturer. Seriously, I find it so easy to just add some water, squirt in a little detergent, close, shake, massage a bit to provide a bit of scrubbing action, and then rinse. Takes all of a minute or so and doesn’t take up excess room in the dishwasher. Be sure to dry the inside of the bag whether you wash it by hand or by machine to prevent any mold growth. We often skip that step, but our Stashers are so frequently in use that they don’t stay around in the cabinet long enough to acquire any mold.

Do they lie flat when not in use? Wondering how I'll store them until I need them.

No. They do not lie completely flat, but you can get them somewhat flat if you squeeze all of the air out of them and close the seal. Otherwise, if left unsealed, the wide end stays puffy.

How many inches wide is the opening?

It depends on which item you’re using.

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100% Silicone Food Grade Reusable Storage Bag, Clear (Stand-Up Mega) 104 Oz, STSUL01

Product ID: 276512014

Details

Brand
Stasher
Capacity
2.95 kg
Material
Silicone
Product dimensions
24.1W x 21H
Recommended uses for product
Cooking

💧Leak-proof Pinch-Loc seal

🔥Oven safe up to 425°F

♻️Replaces 260 plastic bags/year

R1543

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

♻️ Elevate your storage game—ditch plastic, embrace Stasher!

LEAKPROOF CONFIDENCE - Patented Pinch-Loc seal locks in freshness and prevents spills—perfect for on-the-go lifestyles 💧
SUSTAINABLY SUPERIOR - One Stasher bag replaces 260 single-use plastic bags annually—join the zero-waste revolution ♻️
HEAT READY VERSATILITY - Microwave, oven (up to 425°F), and dishwasher safe for seamless meal prep and cleanup 🔥
TOXIN FREE PEACE OF MIND - Made from platinum food-grade silicone, free from BPA, BPS, lead, latex, and phthalates—safe for you and the planet
MEGA CAPACITY MEGA CONVENIENCE - Generous 104 oz size fits bulk groceries, meal prep, or even organizing essentials with ease

The Stasher Stand-Up Mega is a 104 oz reusable silicone storage bag crafted from platinum food-grade silicone. Featuring a patented leak-proof Pinch-Loc seal, it’s safe for oven use up to 425°F, microwave, and dishwasher. Free from harmful chemicals like BPA and phthalates, this durable, eco-friendly bag replaces hundreds of single-use plastic bags annually, making sustainable living effortless and stylish.

Specifications

ASIN	B08M3RBD2Y
Best Sellers Rank	#27,211 in Kitchen ( See Top 100 in Kitchen ) #543 in Food & Sandwich Bags
Brand Name	Stasher
Capacity	2.95 kg
Closure Type	Pinch-Loc seal
Color	Clear
Country of Publication	China
Customer Reviews	4.7 4.7 out of 5 stars (9,383)
Global Trade Identification Number	00816990019546
Included Components	Silicone Bag
Is the item microwaveable?	Yes
Item Dimensions L x W x H	12.1L x 24.1W x 21H centimeters
Item Dimensions W x H	24.1W x 21H centimeters
Item Type Name	Stasher Silicone Reusable Storage Bag, Stand-Up Mega (Clear) \| Food Meal Prep Storage Container \| Lunch, Travel, Makeup, Gym Bag \| Freezer, Oven, Microwave, Dishwasher Safe, Leakproof
Item Weight	5.7 Ounces
Load Capacity	2.95 kg
Manufacturer	Stasher
Manufacturer Part Number	STSUL01
Material Type	Silicone
Material Type Free	PVC-free, latex-free
Model Name	Stand-Up Mega
Model Number	STSUL01
Number of Items	1
Number of Pieces	1
Number of Sets	1
Other Special Features of the Product	Airtight, Leak Resistant
Package Size Name	Mega
Recommended Uses For Product	Cooking
Reusability	Reusable
Shape	Rectangular
Size	Mega
UPC	816990019546
Unit Count	1 Count

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