Food-grade · FDA & LFGB certified
Snap. Store.
Reheat.
Reusable silicone & Tritan kitchen storage that goes from freezer to microwave and back — tested to the standards food touches, never made to be thrown away.
- 12
- Storage systems
- −40°C → 230°C
- Tested range
- 0
- Single-use plastic
Browse by job
Four systems, one clean kitchen
Loved & re-ordered
Bestselling sets
Silicone Food Storage Bag Set
6 reusable food-grade silicone bags in mixed sizes with airtight slide-lock seal.
Stackable Meal Prep Containers
8 crystal-clear Tritan meal-prep boxes with locking lids that stack flush.
Cereal & Pasta Canister Set
6 airtight canisters in graduated sizes — cereal, pasta, flour & grains stay fresh.
Family Meal Prep Master Set
The kitchen starter bundle — silicone bags + meal-prep boxes + spice carousel.
Why food-grade matters
Not all “food-safe” is created equal
Anything that touches what you eat should be held to a real standard. Every Superiorplast set is made from pure food-grade silicone or Eastman Tritan™ and verified against U.S. FDA 21 CFR food-contact rules and the stricter German LFGB protocol.
FDA 21 CFR compliant
Food-contact material requirements, documented.
LFGB tested
The tougher European food-safety benchmark.
No nasty chemistry
BPA-, BPS- and phthalate-free, every item.
Heavy-metal tested
Lab-verified below safe-harbor limits.
Temperature, made clear
One set, freezer to oven
Every product page spells out exactly where each item is safe to go — microwave, oven, freezer, dishwasher — so you never have to guess.
−40°C
Freezer
Crack-free deep freeze
4°C
Fridge
Airtight, odor-free
100°C
Boiling
Sous-vide & steam
230°C
Oven & micro
On rated items
Reusable by design
Buy it once. Use it for years.
We don’t make disposable plastic — on purpose. Each set is built to be washed and refilled thousands of times, so a single purchase quietly retires a mountain of single-use bags, wrap and tubs.
~2,200
Disposable bags replaced per silicone set
100%
Food-grade, recyclable materials
Best value
The Family Meal Prep Master Set
The kitchen starter bundle — silicone bags + meal-prep boxes + spice carousel.
For restaurants, gyms & schools
Meal-prep storage in bulk
Volume pricing on food-grade containers for commercial meal-prep, cafeterias and fitness kitchens. Tell us what you need.