LocknLock Classic Domed Food Storage Container - 300ml

Keep cut vegetables and small food items fresher for longer with the LocknLock 300ml Onion Dome wi...

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B&QB&Q - Classic Domed Food Storage Container Reusable Kitchen Storage Box Bpa Free Leak Proof Freezer Dishwasher Safe 300Ml
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The RangeLocknlock Onion Dome Food Storage Container 300Ml - Clear
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OnBuy.comLocknlock Lock & Lock Airtight Leakproof Food Containers Pack Of 4
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Product Information

Full details

The LocknLock Classic Domed Food Storage Container is designed for home cooks who need a reliable, compact solution for storing halved produce or small snacks. Its primary benefit is the 100% airtight, leak-proof seal that locks in freshness and neutralizes strong odors like onion or garlic, though the 300ml capacity is strictly limited to smaller items and individual portions.

All features

Model Part Number1410801
BrandLocknLock
Container Volume300ml

Extended Product Information

FAQs

Is this container safe to use in the freezer?

Yes, it is designed to be freezer-safe, making it ideal for storing small amounts of pre-cut ingredients.

Can I put the container in the microwave?

Yes, it is microwave safe. Always unlock the lid before heating to prevent pressure buildup.

Is the material BPA-free?

Yes, all components are manufactured using BPA-free, food-grade materials.

Will this container stop an onion from smelling in my fridge?

Absolutely. The four-sided locking system and silicone seal are specifically designed to trap strong odors inside.

How do I clean the silicone seal?

The seal can be carefully removed for cleaning if needed, though it is usually sufficient to wash it in the dishwasher with the lid.

What is the total capacity?

The container holds 300ml, which is ideal for small produce or individual snack portions.

Troubleshooting

Lid is difficult to snap shut.

Ensure the silicone seal is properly seated in its groove and that there is no debris blocking the locking mechanism.

Container retains an odor after washing.

Soak the container in a mixture of baking soda and warm water for an hour to neutralize persistent food scents.

The lid feels stuck after microwave use.

Allow the container to cool for several minutes to equalize internal pressure, then gently pull the tab to release the vacuum.

Pros and Cons

Pros

  • Excellent odor containment for strong-smelling produce
  • Leak-proof seal prevents messes in the refrigerator
  • Compact size fits easily in crowded fridge shelves
  • Durable, dishwasher-safe construction

Cons

  • Small 300ml volume limits usage to individual items
  • Domed shape may be inefficient for stacking with square containers
  • Lid latch mechanism requires two hands to secure

Setup, Compatibility & Care

To use, simply place your item inside the base and press the lid down evenly until the four side latches snap into place. When heating in the microwave, it is essential to unlock the lid or leave it slightly ajar to allow steam to escape. For cleaning, the container is top-rack dishwasher safe; ensure the silicone gasket is seated correctly after drying to maintain the airtight seal. Avoid using abrasive sponges on the plastic surface to prevent scratches, as these can harbor bacteria over time.

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