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
You’ve discovered Nanna’s Secret – the 100% natural
solution to clean ALL hard surfaces.
Restore even the filthiest surfaces back to BRAND NEW with its incredible triple
action formula that cleans, polishes AND protects.
Just add water to power through grime ANYWHERE, indoors & outdoors – without a scratch!
Say goodbye to harsh, expensive chemicals, SAVE MONEY and experience a clean like never before.
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
2600000+
2600000+
Happy customers love our...
Happy customers love our...
Happy customers love our
We're Rated Excellent
4.6 out of 5
131,009 reviews
Get your Nanna's Secret
today and SAVE 1/3
USUALLY £14.99
JUST £9.99
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Order now for guaranteed delivery by:
Monday 17th March
Cleans, polishes & protects
Why shop with us?
2 day delivery guaranteed
Family owned & run
British business (110 staff)
131,009 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 130,724 reviews on
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
Verified
Sally Crust, 28 February
Even cleaned the glass on my oven door
Even cleaned the glass on my oven door. Excellent job!
Verified
Ruth Mccomiskey, 26 February
This product seems to clean so well
This product seems to clean so well! An old casserole dish is lovely and shiny !! My glass oven door sparkling and without much effort x
Verified
Arthur Clarke, 24 February
The product is exceptional
The product is exceptional! My oven window has never been so clean.
Verified
Mark Hudson, 23 February
Just used Nana’s secret for the first…
Just used Nana’s secret for the first time on the oven glass and I’m impressed.
Verified
Joanne Corkett, 22 February
Great customer service and products that actually work!
Bought a tub of Nanna's Secret cleaning product - brilliant! Have tried a vast range of products to clean the glass of my shower cubicle and I'd literally given up thinking I was ever going to get something that would rid the glass of the water marks (I live in a hard water area). Have to say, Nanna's Secret has made a huge difference, my shower cubicle no longer looks like I haven't bothered cleaning it! Customer service from Must Have Ideas was first class, the product came promptly and safely. I've just placed an order for a few more items! Brilliant!
Verified
Deborah Daulby, 22 February
Nannas secret
I recently purchased Nannas secret, kept seeing it advertised on social media, I have a stainless steel gas hob that I just couldn’t get clean, had marks on it that just wouldn’t come off, not anymore!!!!!!! It’s never been so clean since using this product, spotless, like new, great service to, quick delivery, efficient and professional. 5 stars from me as great service is hard to come by these days, well done Amy and team xx
Verified
Keith Beevor, 19 February
Used this before…
This is the second time I have bought this product. It cleans stainless and sinks really well.
Verified
Lisa, 19 February
Nannas secret fantastic cleaning product
Nannas secret cleaning clay ... AMAZING product
Verified
Alan Gray, 18 February
Nanas secret
Pleased with my purchase and delivery time ,nanas secret really does work
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CHRISTINE BURNS, 18 February
swift delivery and swift cleaning
swift delivery and swift cleaning
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Andrea, 17 February
Amazing product
Amazing product, easy to use and is so effective! It seems to clean ‘everything!’. Thank you!
Verified
Mrs Denise Campbell, 16 February
I ordered some cleaning product it…
I ordered some cleaning product it worked wonders on my cooker the product came in days
Verified
Elizabeth Sinclair, 15 February
Nannas secret recipe
My friend introduced me to musthaveideas, I got the “ Nana’s secret recipe”. fantastic, it really does what it says, can’t fault it. You can use it almost everywhere, can’t stop using it.
Verified
jen, 14 February
Quick delivery as promised.
Quick delivery as promised. Cleaning paste is brilliant. Will be purchasing from the company in the future.
Verified
christine knott, 08 February
I'm always up for trying new gadgets…
I'm always up for trying new gadgets and I resonantly bought Nana's secret well I bought two I have used it on my oven door and we'll I was very surprised it actually worked and so easy to use and smells lovely so would I recommend this product.......YES .
Verified
Hilary M, 08 February
I’m happy with my purchase
The website is easy to use, the order arrived quickly and the product (Nana’s secret) works well on many hard surfaces. I am happy with my purchase.
Verified
Gail Jackson , 06 February
Nana's secret
I used it on my shower screen and it worked really well