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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Reusable Silicone Storage Bag, Food Storage Container, Microwave and Dishwasher Safe, Leak-free, Stand Up - Mega, Aqua, STSUL01

Product ID: 417420937

Details

Brand
Stasher
Capacity
104 Fluid
Material
Silicone
Product dimensions
24.1W x 21H
Recommended uses for product
Food Storage

💧Leak-free Pinch-Loc seal

🔥Oven safe up to 425°F

♻️Replaces 260 plastic bags/year

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€ 91.66

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

Description

♻️ Elevate your storage game—because saving the planet never looked this sleek!

ECO WARRIOR ESSENTIAL - Ditch 260 single-use plastic bags annually with one durable Stasher bag ♻️
LEAK PROOF CONFIDENCE - Pinch-Loc seal locks in freshness and prevents spills wherever you go 💧
HEAT READY VERSATILITY - Microwave, oven (up to 425°F), and dishwasher safe for ultimate convenience 🔥
MEGA CAPACITY MEGA CONVENIENCE - Spacious 3L size fits bulk groceries, meal prep, or even kids’ crayons with ease
BUILT TO LAST DESIGNED TO IMPRESS - Made from platinum food-grade silicone, free from BPA, lead, and phthalates for safe, sustainable use

The Stasher Mega Stand-Up Silicone Storage Bag offers a 3L capacity with a leak-proof Pinch-Loc seal, crafted from platinum food-grade silicone free of harmful chemicals. Safe for microwave, oven (up to 425°F), and dishwasher use, it replaces up to 260 single-use plastic bags annually, combining eco-consciousness with versatile, durable food storage.

Reviews

S**H

Nice product

1.11.2023

A**R

Excellent purchase

27.12.2025

Y**B

Easy to damage

7.02.2024

W**W

Will not put in bag

29.09.2021

A**R

Many uses, handy size

23.08.2023

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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3 weeks ago

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€ 91.66

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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3 days ago

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Brand	Stasher
Capacity	104 Fluid Ounces
Closure type	Zipper
Material	Silicone
Product dimensions	24.1W x 21H centimeters
Recommended uses for product	Food Storage, Sous Vide, Meal Prep

Reusable Silicone Storage Bag, Food Storage Container, Microwave and Dishwasher Safe, Leak-free, Stand Up - Mega, Aqua, STSUL01

Details

Details

Description

Specifications

Reviews

Common Questions