About Us

Various size vacuum seal bags laying on top of cutting board on white background

Diseñado para Rendir.

Diseñado para la

Vida Diaria.

Los productos de almacenamiento se definen por la integridad del material y el rendimiento a largo plazo.

Our Beginnings

Founded in 2020 in Los Angeles, California, Stash Proof began with one goal: improve the standard of everyday storage products. Many vacuum seal bags on the market were too thin and prone to leaks caused by stem punctures. We introduced thicker 5.5 mil multi-layer film engineered to reduce punctures and deliver consistent sealing performance.
Our carbon-lined bags, from duffel bags and backpacks to stash boxes, combine material integrity with refined design. While many smell-proof bags focused on function alone, we built products that balance durability and structure with clean, intentional design. That same approach continues to define every product we make.

Person holding a blue Lowkey handbag on a white background

Construido con Mejores Materiales

Nuestras bolsas de vacío no contienen BPA, están probadas por SGS y están fabricadas con una gruesa película multicapa diseñada para un rendimiento de sellado constante. Introdujimos la primera guía de corte de precisión en rollos de sellado al vacío de la categoría, ahora estándar en toda nuestra línea de productos de vacío para reducir las conjeturas y el desperdicio de material.

Nuestras bolsas con revestimiento de carbono cuentan con capas de carbón activado y materiales duraderos y resistentes al agua diseñados para un control de olores fiable y una fiabilidad diaria, lo que refleja los mismos estándares de prioridad de materiales aplicados en todos los productos que fabricamos.

What Sets Us Apart

drawing of a bag with a green shield

Precision Vacuum Standards

5.5 mil multi-layer film, BPA-free materials, and SGS-tested quality designed for consistent sealing strength. We introduced the first precision cutting guide on vacuum seal rolls, now standard across our vacuum line.

drawing of a needle and thread with a shield and gear

Consistent Standards

Everything we build follows a material-first approach focused on performance and reliability. Defined quality control processes and consistent material standards guide every product we release.

drawing of a needle and thread with a shield and gear

Functional Design

Our carbon-lined bags are built for more than appearance. Activated carbon lining and durable, water-resistant materials support dependable odor control and everyday use.

Vacuum-sealed food package, wooden cutting board with vegetables, and kitchen utensils on a white background

Vacuum Seal Bags

Made with 5.5 mil multi-layer film for consistent sealing strength and puncture resistance. BPA-free and SGS tested to support dependable food storage, meal prep, organization, and long-term preservation.

Smell Proof Bags

Duffel bags, backpacks, crossbody bags, belt bags, and stash boxes crafted with activated carbon lining and durable, water-resistant materials. Designed to deliver dependable odor control with structured, everyday functionality.

Three Stash Pack travel bags in black, green, and blue on a light gray background

Built for Customers. Structured for Retail.

Stash Proof products are developed with consistent material standards, dependable quality control, and packaging designed for clear shelf presentation. Our expanding product line supports repeat purchases, healthy margins, and reliable demand across diverse customer segments.
For wholesale inquiries, apply here.

We Build storage products defined by material integrity and long-term performance. Higher standards. Better materials. Built with intention.

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