Stasher
Stasher Silicone Bag / Mega Stand-Up
Best versatile storage solution for eco-conscious bulk shoppers and meal preppers.
Radically change how you store food with the endlessly reusable Stasher Silicone Bag. Designed to replace thousands of single-use plastics, this Mega Stand-Up bag is perfect for bulk shopping, storing soups, or marinating ingredients. Made from platinum food-grade silicone, it's safe for sous vide, microwave, oven, and dishwasher use. Its patented, leak-free Pinch-Loc™ seal and 3D pocket offer expanded storage, while the stand-up design adds convenience. When empty, it folds flat for easy portability and space-saving storage.
$18.95
Owner Satisfaction
4.6
/ 5
Category Rank
61
/ 569
#61 in Food Storage Bags
Price vs Category Average
+1%
Above average
Material
Platinum food-grade silicone
/ Platinum food-grade silicone
Who it's for
- Meal preppers managing bulk ingredients and large family portions
- Home cooks seeking one versatile vessel for various cooking methods
- Busy parents needing hands-free filling and organized fridge storage
Who should skip it
- Budget-conscious shoppers preferring inexpensive, disposable storage alternatives
- Users wanting low-maintenance cleanup without manual scrubbing
- Minimalists with limited kitchen drawer or storage space
Performance breakdown
Seal integrity
The Pinch-Loc technology creates a reliable, airtight barrier for liquids.
Versatility
Seamlessly transitions from freezer storage to high-heat oven cooking.
Space efficiency
Collapsible design saves significant cabinet space compared to rigid containers.
Cleaning ease
Dishwasher-safe material makes post-meal cleanup quick and effortless.
Structural stability
The stand-up base provides excellent support for filling and upright storage.
Material durability
Platinum-grade silicone resists degradation even after repeated high-temperature cycles.
Key Specs
Material
Platinum food-grade silicone
Dimensions
8.5 x 10.25 x 1.5 inches
Capacity
64 fl oz. (1.89 Liters)
Oven Safe Temperature
Up to 425ºF (seal open)
Free from BPA, BPS, lead, latex, or phthalates
Closure Type
Pinch-Loc™ seal
Water Resistant
Leak Proof Lining
No
Features
- Endlessly reusable silicone storage solution
- Patented Pinch-Loc™ seal for leak-free closure
- Stand-Up design for convenient storage
- Safe for sous vide, microwave, oven, and freezer
- Dishwasher safe for easy cleaning
- Folds flat for portability and space-saving
- Ideal for food and non-food storage
- Can be labeled with dry erase or chalk markers
What customers say
Consumers consistently praise the exceptional quality and robust design of the Mega Stand Up bag. Its thick, durable silicone construction offers reliable, long term storage, making it a sustainable replacement for disposable containers. Reviewers appreciate the generous capacity and the stable base, noting that the patented pinch lock seal is secure once properly closed. While the initial investment is higher, users feel the longevity and versatility provide excellent overall value, especially for bulk food prep and travel.
Know before you buy
Yes, the Mega Stand-Up bag is oven-safe up to 425ºF. Just be sure to leave the Pinch-Loc™ seal open while heating to allow for air circulation.
The patented Pinch-Loc™ seal is designed to be airtight and leak-free, making it reliable for storing soups, marinades, or other liquids. Ensure the seal is pressed firmly across the entire length to maintain a secure closure.
The bag is dishwasher safe and can be placed on either the top or bottom rack. For stubborn residue, we recommend hand washing with warm, soapy water and a bottle brush to reach the bottom corners.
Absolutely. The platinum food-grade silicone is heat-resistant and free from BPA, BPS, lead, and phthalates, making it an excellent choice for sous vide cooking.
Yes, you can easily label the contents using dry-erase or chalk markers. The ink wipes off cleanly with a damp cloth or in the dishwasher.
While the 3D design allows it to stand upright when full, the bag is flexible enough to fold completely flat. This makes it very easy to tuck into a drawer or cabinet when you aren't using it.
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