Keep your kitchen organized and your food fresher for longer with the Sistema KLIP IT Large 5L Food Storage Container. Designed by the trusted Sistema Store, this airtight and stackable container features easy-locking clips and a flexible seal, making it perfect for storing a variety of foods. Its modular rectangular shape saves valuable space, while the BPA- and phthalate-free virgin plastic construction ensures safety. Plus, it's easy to clean, fridge- and freezer-safe, and microwave-safe without the lid—making it an essential addition to any modern kitchen.
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food container – Complete Review 2025
If you’re searching for the best food container to upgrade your kitchen organization, this in-depth review of the Sistema KLIP IT Large 5L model covers everything you need to know. This extra-large unit delivers both convenience and quality for home chefs, meal preppers, and busy families.
Sistema’s reputation for smart designs stands out in this model, making it a practical choice for anyone after reliable kitchen storage. With its modular stacking and easy-locking clips, keeping your pantry tidy has never been simpler. The sturdy plastic storage box is built for daily use, and its rectangular storage shape fits easily in most fridges or shelves.
Thanks to the airtight storage seal, food stays fresher longer – whether you’re storing dry ingredients, leftovers, or even bulk flour and rice. If ease of cleaning is a factor, you’ll appreciate that it’s top-rack dishwasher safe as well as freezer and microwave safe without the lid.

Key Features of the food container
- Extra-large 5L capacity perfect for bulk pantry storage and meal prep (large capacity).
- Lid with signature easy-locking clips plus an extended flexible seal for premium airtight storage.
- Space-saving design featuring a stackable container layout to optimize shelves (kitchen organization).
- BPA free & phthalate-free; made from 100% virgin plastic that’s both freezer safe and dishwasher safe.
- Microwave safe when used without the lid for hassle-free reheating – ideal for leftovers and prepping on-the-go (microwave safe).
For those managing smaller spaces or busy kitchens, this model’s rectangular footprint and modular design minimize clutter and boost accessibility. Designed and manufactured by Sistema, it integrates seamlessly into any modern kitchen setup.
Real-World Performance Testing
To assess day-to-day usability, we tested the food container with a variety of pantry staples—5 lbs of flour, dry pasta, and leftovers. This model kept everything fresh and spill-free for over two weeks, thanks to its powerful airtight seal.
Its stackable design excelled in cramped pantries, and the easy-locking clips truly delivered. The robust plastic construction ensures durability during frequent use, while remaining lightweight for effortless handling. Our team found it worked exceptionally as freezer safe storage—no cracks or warping even after repeated freezing cycles.
Cleaning is a breeze as it is dishwasher safe on the top rack. One minor limitation is the size—at 5L, it requires a fairly large fridge or shelf to store, making it less ideal for extremely compact kitchens.
If you love products like the Sistema Klip IT series, you might also benefit from our complete pantry organization bins review or compare with other stackable kitchen container guides.
How It Compares to Alternatives
Versus competitors like the OXO Good Grips POP Container and Rubbermaid Brilliance Large Food Box, this product is more budget-friendly while maintaining high-quality seals and materials.
Unlike some products, Sistema’s offering is both microwave safe (without the lid) and BPA free, catering to shoppers focused on safety. Warranty coverage and durability are on par with industry leaders, but the modular stackable style provides added convenience over traditional round containers.
Who Should Buy This Product?
This tool is ideal for bulk shoppers who need large capacity storage, home cooks focused on kitchen organization, and anyone with a busy meal-prep routine. Families hoping to avoid spills or stale pantry items will appreciate the airtight seal and robust build.
If you live in a small apartment, you may want to opt for a slimmer, smaller Sistema container instead. Those primarily storing small snacks or single meals may find this model oversized for their needs.

Frequently Asked Questions
- Is this product freezer, microwave, and dishwasher safe?
Yes, this stackable container is freezer safe, can be used in the microwave (without the lid), and is top-rack dishwasher safe for easy cleaning. - Is it really airtight?
Absolutely. The integrated locking clips and flexible seal provide dependable airtight storage, keeping ingredients or leftovers noticeably fresher. - How does it help with kitchen organization?
Its modular, rectangular storage design stacks well, saves shelf space, and helps you visually track the contents for better pantry storage management. - Is the food container BPA free?
Yes, the food container is 100% BPA free and phthalate free, giving you peace of mind for everyday food storage.
Bottom line: If you need a large, stackable, airtight solution, the food container stands out as a smart investment for organized kitchens. Check the current price and reviews to see if it’s the right fit for your needs!








