Wonderbag Heat Retaining Slow Cooker, Medium

Product Code: WB61

Colour: African Rhythms Code: WB94

x R379.00

Colour: Batik Red Code: WB143

x R449.00

Colour: Purple Drumbeats Code: WB146

x R449.00

Colour: Turquoise Drumbeats Code: WB145

x R449.00

Colour: Green Swirls Code: WB144

x R449.00

Colour: Navy Fern Code: WB60

x R429.00

Colour: African Batik Green Code: WB33

x R439.00

Colour: Rose Fern Code: WB61

x R429.00

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Product Info

Wonderbag's clever insulating properties allow food that has been brought to the boil to finish cooking while in the bag. This greatly reduces the use of additional energy. Made with colourful fabric and lined with a more resistant fabric, this bag includes a toggle for more convenient closing. The original Wonderbag is insulated with PU foam with a fire retardant solid foam base.

  • A Wonderbag can significantly reduce a family's fuel usage, saving money and electricity
  • Just bring food to the boil, and insulate it inside the Wonderbag to let it finish cooking over the next few hours
  • Only use with pots with short handles to allow for sufficient insulation
  • The repurposed chipped foam in the bag and its fuel-saving properties make it environmentally-friendly and sustainable
  • It reduces accidents or fire hazards in the kitchen because stoves are used less
  • It reduces time spent cooking, giving more time for other activities
  • It is the ideal outdoor and camping accessory as it’s portable, light-weight and plug-free
  • It not only cooks food and keeps it warm, but it can also be used to keep food or drinks (think ice cream) cold
  • When a pot is insulated in a Wonderbag at a fairly constant temperature, less evaporation occurs, so less water is needed
  • A portion of all proceeds of a Wonderbag go to the Wonderbag Foundation to support Wonderfeasts and subsidise Wonderbags to vulnerable and impoverished communities in Africa

Note: This product is not watertight, and if knocked over, the contents are likely to spill out. Let the Wonderbag work it's magic away from children.


  • Holds up to a 6 litre pot
  • Serves 6 people
  • This bag has 100% polyester outside & inside
  • In use dimensions: 38cm x 38cm x 20cm

Warranty Info

This product comes with a 2 Year guarantee 

Customer Reviews & Ratings

4.0 out of 5 stars from 4 reviews

3 out of 4 people would recommend this product

5 out of 5 stars

Really great addition to my "survive eskom" arsenal.

Item Reviewed: African Batik Green

Review by Anonymous on 17 June 2018

Verified Owner

What with the price of electricity and frequent power shedding, I couldn't have hoped for a better item. So thrilled, I got one for my sister in Australia too :)

I would recommend this product to a friend.

1 out of 1 people found this review helpful. Did you find this review helpful? Yes | No

4 out of 5 stars

Wonderful but simple concept

Item Reviewed: Rose Fern

Review by Henriette L. on 1 October 2018

Verified Owner

The Wonderbag works really well. Be sure to bring your food to a good boil and put away in the Wonderbag. A couple of hours later you will have a lovely meal. Might need to warm to a good serving temperature. Tastes develop well and it gives you more free time away from cooking.

I would recommend this product to a friend.

Did you find this review helpful? Yes | No

1 out of 5 stars

Not very effective

Item Reviewed: African Rhythms

Review by Anonymous on 27 February 2019

Verified Owner

I don't think this is as good as the old 'wonderboxes'
After 3-4 hours food isn't cooked properly, rice is stodgy, I don't know, should I be cooking it for longer than 4 hours?

I would not recommend this product to a friend.

Did you find this review helpful? Yes | No

5 out of 5 stars

Super amazing product!

Item Reviewed: African Rhythms

Review by Angela H. on 18 June 2019

Verified Owner

The Wonderbag makes life so easy. You bring your food (grains, beans, whatever) to boil on the stove, pop it in the Wonderbag and forget about it. Until it's time to eat, that is. And then you open it up and take out your perfectly cooked food. It makes week night dinner a breeze. Plus, you save a lot of electricity.

I would recommend this product to a friend.

Did you find this review helpful? Yes | No

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