Description
Earth friendly toilet cleaner 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.






Rosemarie J. (verified owner) –
It stays blue for much longer than other similar products on the market. And smells nice too 🙂
Ina T. (verified owner) –
Pleased with it.
HARTMUT J. (verified owner) –
Freshens the air in the whole bathroom.
Justine S. (verified owner) –
This product keeps my toilet clean and fresh. I love it.. and it last a whole month.. very impressed.
Helen P. (verified owner) –
Flush works well. It is good to know that only the “bad bugs” are being killed. I would like it to last longer though.
alta b. (verified owner) –
I love this product, it smells so fresh and it is septic tank friendly. alta
Jaco Theunissen (verified owner) –
Great product, and lasts much longer than expected!
Andra B. (verified owner) –
Absolutely excellent! And it does no harm to nature! Just think how much cleaning material each household use. E.g. a building of 10 floors with 10 units per floor, each unit with at least one bathroom and one kitchen – everybody uses shampoo, bathing soap, dishwashing liquids, washing powder, not to speak about all the disinfectants and bleaches! Everything goes down the drain in great amounts! We need to switch over to harmless natural products! I’ve used different types, but nothing can beat Mrs Martin’s. I am hooked and wish this company God’s richest blessings. Andra
Beatrix Serfontein (verified owner) –
It is highly effective and I can see and smell the difference when we run out. It is also refreshing that it is along lasting product.
Anmare R. (verified owner) –
I ordered only one flush to test it out. Wow, what a surprise. I am hooked on the product and have re-ordered. Clean and works super efficiently.
Sabine V. (verified owner) –
Nice
Mariana B. (verified owner) –
Keeps toilet fresh and clean
Marina T. (verified owner) –
The whole bathroom smells fresh!
Shop Owner –
We are so pleased to hear you like FLUSH, Anmare! And thanks for doing your bit to keep our water clean.
Shop Owner –
Thank you for the good wishes, Andra. Yes, we agree that too much harmful stuff flows into our dams and rivers everyday. We are very happy to part of the solution.
Shop Owner –
Thanks, Jaco. Yes, many clients report FLUSH lasts much longer than the conventional cistern blocks. It’s because it is 100gr instead of the usual 30gr
Shop Owner –
Glad to hear you like FLUSH, Alta! Hope to see you back soon!
Shop Owner –
Thanks, Helen. I trick I learned from a plumber might help: drop FLUSH on the side opposite to where the water drips in. Less turbulence makes it dissolve slower. Worth a try?
Shop Owner –
Yes, it is 100gr so it lasts longer. Thanks for taking the time to write, Justine!
Shop Owner –
Thanks Hartmut!
Shop Owner –
Great, Ina! Thanks for letting us know!
Shop Owner –
Thanks for taking the time to write, Rosemarie. Yes, FLUSH can last up to a month!
Helen Patrick (verified owner) –
The flush cistern block is very convenient to use, and, as with all Mrs Martin’s products, I love the fact that it is earth-friendly.
Tracy Roeloffze (verified owner) –
I love the smell and I love what it does for my toilet and septic tank, I do have a problem with the dark blue colour – I really do not like it. It looks like the water in mobile toilets. I have got the dispenser that you put the block in to reduce the blue colour to a lighter shade, but the dispenser is very difficult to adjust to the lightest blue. Now, something else that I must remind you of, anyone who has had colon cancer will advise you to check your stool all the time to ensure that there is no blood in the stool, this is also something that Doctors recommend. With the blue being such a deep blue, you cannot do this, you can see nothing in toilet. So, there is also a health reason for a no colour or very light blue colour. Sorry to be so graphic, but this is a fact. Let me say again that the product itself is awesome, I will keep on buying it
Nadine Stuart (verified owner) –
As it says on the wrapper – it prevents drains from blocking. This product really impressed me because we have had endless issues on our property with blocked drains. Now we’ve noticed a difference, since I used these. From now on, I will be ordering the bulk pack. Love the color and the overall effectiveness of these!
Wilien West (verified owner) –
Amazing smell and freshness in bathroom. Toilets feel sanitized and clean all the time.
Zuleka Malan (verified owner) –
Fabulously attended to by a company who truly care about nature.
Sanet Barkhuizen (verified owner) –
I love this! It freshens the toilets in the house and smells good.