
This HUGE Supersized Tub Will Last One Household A Whole YEAR
Because a little goes a REALLY long way, the ultra-concentrated formula will clean your whole house at a fraction of the cost, replacing all those expensive chemical cleaners



Powerful Results On ANY Hard Surface
100% Pure Natural Clay
Just Add Water & Wipe
NEVER Scratches, Scuffs Or Marks
Gorgeous Natural Fragrances To Choose From
Applicator Sponge Included
Advanced Cleaning Clay
Powers Through Even
The Toughest, Baked
On, Caked On Filth
Effortlessly blast through years
of burnt on grime
Effortlessly blast through years of burnt on grime
Incredible Triple
Action Formula Cleans,
Polishes & Protects
At The Same Time
Incredible Triple Action Formula Cleans, Polishes & Protects At The Same Time
Leaves a super-protective layer that repels water & dirt so surfaces stay CLEANER FOR LONGER
Powerful, Deep Cleaning That NEVER Scratches Even The Most Delicate Surfaces
The secret is it acts LIKE an abrasive – without BEING an abrasive!
The secret is it acts LIKE an abrasive – without BEING an abrasive!
100% Natural Cleaning Power From Mother Nature, That’s Safe For You & Your Family
100% Natural Cleaning Power From Mother Nature, That’s Safe For You & Your Family
Discovered in just one village in France in 1948, this incredible cleaning clay has ABSOLUTELY NOTHING ADDED except a beautiful, natural fragrance




We're Rated Excellent
4.6 out of 5
132,191 reviews
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Wednesday 2nd April
Cleans, polishes & protects
Why shop with us?

2 day delivery guaranteed

Family owned & run

British business (110 staff)

132,191 5-star reviews

Over 2.6 million happy customers
2 Day
Tracked Delivery
from family-run UK business
No Quibble 100-Day
Money Back Guarantee
UK based customer services
Hassle-Free
Returns Guarantee
Returning items is quick & easy
Customer Reviews Powered By

We're rated
Excellent
Based on 131,784 reviews on
Verified
Carol Mansfield, 23 March
I bought the product when I saw it…
I bought the product when I saw it advertised. I was really impressed after using on my microwave oven looks like new, used on glass oven and bathroom
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Maggie, 23 March
Problem Solved
I’ve always been rubbish at cleaning glass, but Nana’s Secret is fantastic! My cooker hood, shower doors and windows are now streak-free and gleaming, and as a bonus, very little effort was required from me! It arrived very quickly after I placed my order too. Everything to do with Must Have Ideas is very efficient.
Verified
Matsuyo Etherington, 23 March
The soap works good.
The soap works good.
Verified
Lesley, 23 March
Nana's Secret
Very good cleaner ,cleaned area I had been putting off working on with ease. (Apologies-under the toilet seat) !
Verified
Elaine Dyson, 21 March
Clay I purchased was good on cooker but…
Clay I purchased was good on cooker but not so good on pans
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Shelly, 20 March
Nanna 's secret
Nanna 's secret brilliant revived my quartz tiles improved the shine and great on shower
Verified
Mairi, 19 March
Nonna's Secret is a great product
Nonna's Secret is a great product! It's perfect for cleaning my cast iron tub and my traditional sink. I've also used it on my shower tray to bring a little sparkle. It was easy to order from Must Have Ideas and delivery was quick.
Verified
Steph, 19 March
Super fast delivery & the Nana’s secret…
Super fast delivery & the Nana’s secret stuff is amazing! My shower doors sparkle. Thank you
Verified
Chloe, 13 March
‘Nanna’s Secret’
I ordered the ‘Nanna’s Secret’ cleaning paste for the oven as when I moved in it was disgusting and I tried lots of different products but non of them seem to work. I tried the ‘Nanna’s Secret’ cleaning paste after seeing the reviews and the oven is a lot cleaner than it was when I first moved in!
Verified
Carol Platts, 13 March
Great Product-Nanas Secret
Arrived quickly and in excellent packaging. Used it straight away on my oven door and like the advert shows it quickly cleaned it up. Highly recommend
Verified
Mrs VERA MUTTITT, 12 March
Delivered quickly .and it cleans very…
Delivered quickly .and it cleans very well
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pearl roberts, 12 March
A brilliant paste
I would recommend this cleaning paste it's fabulous cleans sinks ovens and my shower
Verified
Dave S, 11 March
Worked brilliantly on stainless steel
Worked brilliantly on stainless steel, unlike various supposedly specialist SS cleaning products. Very pleased.
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mrs kent, 11 March
Lights
Wow nanny's secret is excellent very happy with this. Also solar lights are fantastic and so bright look amazing on fences one very happy customer. Thankyou.😀
Verified
Lyn Walsh, 11 March
Happy with it
I have only used it once, on a gas hob and it does seem cleaner than before, so I am happy with the product.
Verified
Suzi Taylor, 10 March
I have purchased lots of things from…
I have purchased lots of things from here and I can honestly say have never been disappointed, the deliveries are always on time, The melt board is amazing it defrosts everything, I have bought for friends as well. The Nana's secret cleaning clay... fantastic, I gave one to my friend who is a cleaner, she buys regularly now and all her customers compliment her on her cleaning and wonder how she manages to get her sinks so clean. I don't het hounded with adverts but have asked for the new items they have on offer. Try them you definitely wont look back!!
Verified
Dee Gaiger, 08 March
The product works well on glass
The product works well on glass, metal BBQ, stone work surfaces.
Verified
Sue Bird, 07 March
My order arrived on time and I used it…
My order arrived on time and I used it the other day and it made my oven shine. Will be buying from your company again soon xx
Verified
Julie Ellis, 02 March
AMAZING
Really quick delivery. Received Nanna's Secret just in time to clean the windows. What amazing results, no smears, just gleaming windows. Also cleaned the white frames, they came up a treat too. You only need a small amount of paste, it goes a very long way. 100% recommend this product and company.
Verified
Suzy Webb , 02 March
The clay cleaning tub is easy to use…
The clay cleaning tub is easy to use and very effective