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B.Box – insulated lunch jar – assorted colour


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This one is for all the hot lunch lovers! Keep food at the perfect temperature for hours with triple layer insulating superpowers in our newest lunchtime addition.

Designed to fit perfectly in the sandwich compartment of our lunchbox or use on its own! Triple layer insulating superpowers keep food warm for up to 7 hours or cold for up to 8 hours. Large opening with vacuum-sealed leakproof lid makes the insulated lunch jar ideal for hot foods like noodles, soup, or pasta.

Easy grip side and top handles allow for easy removal from the lunchbox and encourage independence when opening the lid. Top handle flips down for simple storage. 260ml capacity. Handwash only. BPA, Phthalates and PVC free.


  • Designed to fit the b.box lunchbox sandwich compartment, or use on its own
  • Triple layer insulation – keeps food warm for up to 7 hours, cold for up to 8 hours
  • Vacuum sealed & leak-proof lid, ideal for hot foods
  • Side handle for easy grip, flip top handle for easy opening – encourages independence
  • Hand wash only
  • 260ml/8.8oz capacity
  • Materials: made from PP and silicone
  • Dimensions: 115 x 137mm x 63mm



  • For best heat performance, fill the stainless steel base with hot water for a few minutes to warm. Ensure the lid is off while doing so, do not preheat jar with lid on. Pour water out and fill with hot food.
  • Hand wash only. Do not use abrasive agents or scourers, do not soak. Ensure all parts are fully dry before reuse or storage.

Additional information


Berry, Forest, Ocean


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