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How can we help? Fill in the form below and our small business team will get back to you as soon as we can.

OR Email us. For faster assistance during business hours, call us toll-free at 1-800-668-1966. Hours: Monday to Thursday 7:30am to 5pm PST. Fridays 7:30am to 4pm PST.

Our small family business, part of the Ocean Sales Group of Companies, is closed weekends and holidays. 715 78th Ave SW, Suite 6, Tumwater, WA 98501 (office not open to the public, for mailing only).

Welcome to Flat Stacks

Our mission is to transform your home into an organized, stress-free heaven leaving you feeling proud, calm, and in control.

Flat Stacks USA is a proud part of the Ocean Sales Group of Companies.

What are Flat Stacks

The Original Flat Stacks are collapsible, stackable and color-coded food storage containers that turn your kitchen into an organized, stress-free heaven and free up more of your time and money to spend on the things you love.

All orders are shipped from our small business in Washington State.

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News & Updates

Nice collapsible storage

But a bit pricey. It is well made. Closes securely and the side walls are thicker than most other brands. Recommend!

Love these.. so handy

Love them.

Expensive, but worth it

Love these snack size containers for long trips in the car. Now I don't need plastic baggies for my carrots, nuts, and blueberries etc. One step into being gentler on the planet. I hope to use these for the next 20 years at least!!!!

I love shop. It helps know when things are coming my way to home and things i have bought. So i can just go back to what i
bought and easier to buy again if need be