Mrs Martin’s Probiotic Mighty Oven Cleaner Concentrate


In a cleaning regime where you use microbes to do the dirty work, this is your oven cleaner. The millions of indigenous microbes in this bottle are your allies against muck and grease. On contact they will release enzymes to break down tough dirt and digest bacteria that cause bad odours. After you have finished cleaning, some microbes will be left on the surface to keep watch against undesirables. Those microbes you pour down the drain will continue to remove nasties like nitrates, nitrites and ammonia from the waste water, the natural way. Everything else in this bottle is non-toxic and degrades within 28 days. Even the colourant and fragrance are hypo-allergenic and natural so that you can rest assured you are doing no harm. Neither to yourself nor to the environment.

This is a concentrate. Dilute 1:14 with tap water to get Ready To Use strength soap. This soap can be further diluted, depending on use.

  • If you want to fill a 500ml bottle: pour 33ml of this concentrate into the bottle and fill up with water.
  • If you want to fill a 750ml bottle: pour 50ml of this concentrate into the bottle and fill up with water.
  • If you want to fill a 1l bottle: pour 67ml of this concentrate into the bottle and fill up with water.
  • If you want to fill a 5l bottle: pour 333ml of this concentrate into the bottle and fill up with water.

Earth friendly bleach that is responsible, intelligent and safe.

Responsible because our ingredients are readily biodegradable to OECD 301 standards and we offer refills to eliminate single use plastic.

Intelligent because our detergents include indigenous, friendly microbes that produce the enzymes necessary to degrade dirt.

Safe because our products are non-toxic and approved by The Allergy Foundation of South Africa.

Our products rehabilitate grey water and are ideal for use in septic tank systems.

Our products are PET FRIENDLY.

Free from

  • Chlorine bleach
  • Triclosan
  • EDTA
  • Phosphates
  • 2-butoxyethanol
  • Phthalates
  • Paraben
  • Ammonia
  • High VOC glycol ethers
  • Formaldehyde


Ethylene glycol monophenyl ether, Alcohols C9-11 ethoxylated, Amphoteric surfactant, Biodegradable perfume, More than 10 million CFU/ml of naturally occurring, indigenous, safe bacteria (Bacillus spp).

Directions for use

Shake well before use. Dilute 1:14.
33ml concentrate + 467ml water = 500ml RTU polish
50ml concentrate + 700ml water = 750ml RTU polish
67ml concentrate + 933ml water = 1l RTU polish
333ml concentrate + 4667ml water = 5l RTU polish


Download the Documentation on this link: Mrs Martins MIGHTY Brochure


Customer Reviews

Based on 5 reviews
Nooit meer skrop

Hierdie is die beste produk wat ek in 'n baie lang tyd gebruik het. Gebruik dit oral in my huis waar ek nie lus is om baie te sukkel met skoonmaak.
My stoof is nooit meer moeite om skoon te maak nadat die familie kos gemaak het. Baie dankie vir 'n wonderlike produk

Musiek in ons ore, Adriana! Baie dankie vir die goeie terugvoer.

Charlotte Heymann
Best product ever

I keep Mrs Martins Mighty in my kitchen and bathroom, always ready in case I need it. It cleans surfaces, shower doors, spectacles, the bath and sink and toilet, the kitchen cupboard doors, the oven, the braai, the stove plates. It dissolves greasiness and leaves my house shiny and clean. It even repels ants. I am starting to consider taking it with me on holiday, since I miss it if it is not provided.
Thanks! Love it!

Mariana B.
Usage Mighty oven cleaner

Not only use this product for oven cleaning but also any surface where there is any fat and oily residue.

Liza R.
For tougher jobs

Love Mighty for tough stains on walls, surfaces and even on clothing! I also love the fact that it is a concentrate, I can get a small bottel and it lasts a long time.

Yes, it is great as a stain remover on clothes! And don't the concentrates just make sense? Thanks, Liza.

Jenny P.
Mighty soap

Mighty cleans greasy pots quite well, it has to be used directly on surface and not in washing up water to work. I tried it on sponges and cloths but doesnt really work so well there. I am still getting used to working with this environmentally friendly product.

Thanks for the review, Jenny. MIGHTY works best if sprayed directly onto the oily surface, left for five minutes and then scoured before rinsing off. Because we do not use harsh chemicals, you might need a bit more elbow grease than for conventional oven cleaners. We think you'll agree the benefit to your health and that of the environment is worth the extra effort!