Wonderbag Small & Large Heat Retaining Slow Cookers, Set of 2

Free delivery on this item.


Product Code: WB136

Colour: Green Swirls Code: WB160

x R679.00

Colour: African Batik Green Code: WB39

x R679.00

Colour: Navy Fern Code: WB80

x R679.00

Colour: Rose Fern Code: WB81

x R679.00

Colour: Orange Code: WB136

x R679.00

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Product Info

Note: We're able to deliver this item to you during the current lockdown level, based on government guidelines. Check the stock availability message box for more information about when we can get it to you.

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 shwe-shwe 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.



  • 1 x large Wonderbag, 10 litre
  • 1 x matching small Wonderbag, 2 litre

Warranty Info

This product comes with a 2 year guarantee.

Customer Reviews & Ratings

5.0 out of 5 stars from 6 reviews

6 out of 6 people would recommend this product

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5 out of 5 stars

What a fantastic innovation!

Item Reviewed: African Batik Blue

Review by Carl W. on 10 May 2017

I see the Wonderbag advertised as an energy and cost saving device. No doubt it is, but its other benefits are what attract me - saving time!; foolproof perfect cooking of rice and winter stews; and the extraordinary convenience of being able to leave food cooking or just keeping it warm for hours without any risk of burning or drying out.
This is a must buy for the modern family.

I would recommend this product to a friend.

3 out of 3 people found this review helpful. Did you find this review helpful? Yes | No

5 out of 5 stars

The Wonderbag is amazing

Item Reviewed: African Batik Beige

Review by Lulu on 12 September 2017

Verified Owner

The Wonderbag is excellent, I made perfect samp in it last weekend.

I would recommend this product to a friend.

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5 out of 5 stars

Most amazing product

Item Reviewed: African Batik Grey

Review by Estelle L. on 30 October 2017

Verified Owner

This is the most amazing product I ever purchased. I'm running a catering company and the samp I leave in the wonderbag overnight and the results are amazing. No stress waking up very early and watch the pot that might burn. Thank you.

I would recommend this product to a friend.

Did you find this review helpful? Yes | No

5 out of 5 stars

Love this product

Item Reviewed: African Batik Green

Review by Cindy T. on 7 January 2019

Verified Owner

The Wonderbag is so useful, environmentally friendly and works so well.

I would recommend this product to a friend.

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5 out of 5 stars

Amazing wonderbag

Item Reviewed: African Batik Green

Review by Widaad D. on 23 August 2019

Verified Owner

I really can't do without my wonderbag. Ive only used it for keeping food warm, not to finish the cooking process, but it's an awesome product. Getting it on special at yuppiechef just made my day. Thanks

I would recommend this product to a friend.

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