MASTERSEAL FRESH FOOD CONSERVATION Leakproof plastic food storage container range seals in freshness for up to 2 x longer*

Conventional food storage container lids have a removable seal that leaves gaps for food to get trapped – and that’s when germs form. Even running these containers through the dishwasher won’t get rid of every trace of germs. With MasterSeal Fresh Box, the freshness seal is built right into the lid. Since the lid and seal are attached firmly to one another, there are no gap, so no germs can form – meaning your food stays fresh for up to two times longer*. This gap-free seal also forms an odour barrier to lock in your feast’s flavour and block out any external odours. Store your MasterSeal Fresh Box in the fridge alongside the smelliest of foods (garlic and onions, we’re looking at you!) and be sure that your food won’t absorb any unwanted flavours.

Reference: N1030710

With Masterseal Fresh Box keeps food fresh longer than you'd think!  

Say goodbye to soggy salads and supermarket sandwiches with the Tefal MasterSeal Fresh Meal Prep set. This food storage set includes 5 x 0.8L boxes, perfect for preparing homemade lunches for the week. It even comes with a handy meal planner and links to excellent lunch recipes!  Unlike conventional containers which have a removable seal that’s prone to gaps, the MasterSeal Fresh Box range has a unique freshness seal built right into the lid. When closed, there are no gaps – which means there’s no space for germs or odours to get in. So, your food stays fresh for up to two times longer*. It’s 100% leakproof too, so you can carry it in your bag without risk of spills. MasterSeal Fresh Box is made from BPA-free materials and is certified baby food safe, so you know it’s completely harmless. Plus, the boxes are incredibly easy to use. Clean them in the dishwasher, use them in the microwave (take the lid off first) or even stash them in the freezer – they’re frost resistant so your food won’t spoil, while the transparent lids let you see what’s inside. They’re stackable too for simple storage and come with a 30-year guarantee.

*Food stays fresh for up to 2 x longer; scientifically proven – Compared to no box. Tests conducted by the Institute for Sustainable Food and Nutritional Sciences (iSuN) at the Münster University of Applied Sciences, 07 – 12 /2014

  • Ultimate Food Storage

    Masterseal's unique gap-free seal prevents germs from accumulating. Food is scientifically proven to stay fresher for longer. 

  • No Germs

    Gap-free seal forms a germ and odour barrier, keeping food fresh and tasty

  • Trouble-free Transport

    100% leakproof design avoids any accidental spillages on the go

  • Easy to Use

    Dishwasher, microwave and freezer friendly, and stackable for storing

  • Made in Germany

    Made in Germany, built to last

  • Chemical Free

    Made using BPA-free materials only and certified baby food safe

  • Quality Assured

    Designed with the future in mind, each box has a 30-year guarantee

Other features
Dishwasher safe    
Microwave Compatibility    
Watertight Yes  
Freezer safe    
Instructions & Manual
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