The zero-plastic fully-segregated lunchbox!

Seed & Sprout's CrunchBox™ is your ultimate easy-clean, flip-top miracle that comes with custom leak-proof pots for runny stuff like yoghurt and dips.

Perfect for fussy kids and discerning adults. It fits big things (sandwiches and fruit) and little things (sultanas, peanuts) and nothing has to touch!


  • 25 x 21cm x 4.5cm deep
  • Weighs 665g
  • Made from food-grade stainless steel, odour and stain resistant
  • 4 perfectly-proportioned compartments laid flat and immediately visible
  • Deep enough for fruit, wide enough for sandwiches
  • Comes with 2 leak-proof pots for dribbly stuff - one round (50ml), one rectangular (100ml) (box itself isn't leak proof)
  • Sturdy clasps are easy to open, friendly for little fingers
  • Dishwasher safe, oven safe (but don't put it in the microwave!)
  • Makes lunch easy and fun
  • 2 x Leak-Proof Dip Pots included
  • Case sold separately.

It's the last metal lunch box you'll ever buy; with TLC it'll last a lifetime. 

Care Instructions

  • Wash Crunchbox with warm soapy water before first use, wiping out all compartments at the top and bottom
  • For any caked on foods, use a paste of baking soda to scrub off
  • Avoid any harsh cleaners and chemicals such as bleach to avoid damaging the stainless steel
  • Try to clean your Crunchbox promptly after use, especially if it contained any acidic foods such as tomatoes
  • Dry promptly with a towel to avoid any water marks

Is it leak-proof?

As the CrunchBox is made from 100% stainless steel, without any seals, it is unfortunately NOT 100% leak-proof. Luckily we've added 2 leak-proof pots that fit perfectly inside to handle the saucy things!


Seed & Sprout CrunchBox + Pots

$99.00 Regular Price
$79.00Sale Price