Repair, Renew & Refresh Your Tiling With Grout Wow!, the MONEY-SAVING, hassle-free solution to grotty grout.
INSTANTLY restore your grout to sparkling new in minutes without the EXPENSE, effort or time of regrouting & retiling!
Its FAST ACTING, non-toxic formula leaves your grout brilliantly bright, waterproof & stain resistant.
Sealing your grout with this clever pen even helps prevent mould & mildew keeping your tiles looking their best for years to come.
INSTANT Results
Save £££s
Quick & Easy Application
Fast Drying
Non-Toxic Formula
Value Twin Pack Covers Up To 400 ft (120m)
Rapidly Repair, Renew & Refresh Tired Tiling Without The EXPENSE Of Regrouting
Rapidly Repair, Renew & Refresh Tired Tiling Without The EXPENSE Of Regrouting
Grout Wow! is the money-saving way to bring your tiles back to sparkling brand new
If You Can Draw A Line, You Can Restore Your Grubby Grout!
If You Can Draw A Line, You Can Restore Your Grubby Grout!
Restore your tiling INSTANTLY and EFFORTLESSLY, without any tools or DIY skills
Apply In Minutes, Stays Super-Bright For YEARS
Apply In Minutes, Stays Super-Bright For YEARS
Forms a protective barrier that prevents mould, mildew & staining
Long-Lasting,
Non-Toxic Formula Is Safe For You, Your Family And Your Pets
Long-Lasting, Non-Toxic Formula Is Safe For You, Your Family And Your Pets
Bring grout back to brand new QUICKLY, without harsh, nasty smelling chemicals
Worried About Unsteady Hands? No Problem
Worried About Unsteady Hands? No Problem
Mistakes effortlessly wipe clean so you’ll ALWAYS do it right!
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Happy customers love our...
Happy customers love our...
Happy customers love our
We're Rated Excellent
4.6 out of 5
173,994 reviews
Get your Grout Wow! (Twin Pack)
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Repair, renew & refresh
Why shop with us?
2 working day delivery guaranteed*
Family owned & run
British business (175 staff)
173,994 5-star reviews
Over 10 million happy customers
2 Working Day Delivery*
from family-run UK business
No Quibble 100-Day
Money Back Guarantee
UK based customer services
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Returns Guarantee
Returning items is quick & easy
Customer Reviews Powered By
We're rated
Excellent
Based on 173,994 reviews on
Verified
Clive, 24 August
The grout pens do exactly what the…
The grout pens do exactly what the advert says. Very impressed 👏
Verified
Alan, 21 August
Great service . Brilliant idea.
Great service. Item is exactly as described and works perfectly. I was kept up to date with delivery times and my goods arrived within the scheduled time scale. Real good job. Thank you.
Verified
Mr Gregson, 19 August
The product is true to the description
The product I ordered is true to the description. My order arrived in the time promised. I am pleased with my purchase and would certainly buy again from Must Have Ideas.
Verified
Lorraine , 09 July
Love my broom and the grout mould…
Love my broom and the grout mould eraser, really good company offering items that are useful and reasonably priced. Would recommend and will be using again.
Verified
Catherine Adams, 16 June
Very happy with my purchase of Grout…
Very happy with my purchase of Grout Wow 👍
Verified
Graham Croxall, 02 March
Easy to order fast delivery value for money
Easy to order, quick delivery, kept up-to-date with order and good value for money , the tile grout whitener is very good
Verified
Annie Owens, 14 January
Kitchen makeover
I used these grout pens when I was doing my kitchen. I painted the tiles black as I was on a budget and these pens really made my tiles pop. I got 2 but I’ve only used 1 so far so I’ll keep using them when needs must. Speedy delving to. Thanks
Verified
MISSLAURA-JANESEAGRAVE, 30 October
Easy ordering and quick delivery of…
Easy ordering and quick delivery of innovative products. Delighted with my grout pen and cistern / toilet cleaner
Verified
Karren, 30 August
I purchased a grout wow pen & it really…
I purchased a grout wow pen & it really it a wow pen I’m hoping my before & after picture will send. I don’t know how to send photo ?
Verified
Debra Smith, 15 May
Loved the grout pen
Loved the grout pen, worked a treat. The hoover attachment also does what it is supposed to.
Verified
Eileen , 08 April
Good Offer, Speedy Delivery
Made two recent orders. Multi purpose brush.Really good for all floor types also has squidgy which can be used on floors, windows or others if needed. Easy clean. Free small multi use brush ,that I love. Bought two grout whitening pens,great price. Haven't tried yet but hope they will do the job
Verified
Stanners, 05 December
Clean grout 👍🏽
Quick delivery and the chemical lived up to its claims - very satisfied 😊
Verified
Sue, 10 July
Everything was well organised and done…
Everything was well organised and done really quickly pleased with grout pens I bought
Verified
Janet Foggett, 24 May
Grout cleaner
Recommended by my daughter. She was really impressed with the product. I’ve not used mine yet but I’m sure it will do an equally good job 👍
Verified
Sheila Patten, 17 May
Amazing company
I have so many must have ideas items and have never been disappointed on using . My iron guard is probably my best one. No burnt clothes, iron everything on hot temperature it's amazing. Just purchased the grout whitener pen and it has transformed my shower. Great customer service, delivery is very quick. Wish I could afford every item 😪. Love love this company
Verified
MRSRITAFNOBLE, 12 February
GROUT WOW
My order was delivered super quick and it does exactly what it says on the tin! Great product (Growt Wow) which I would definitely give a 5* recommendation
Verified
Brian Sugarman, 09 February
Very pleased with the grouting pens I…
Very pleased with the grouting pens I ordered, extremely well packed and delivered on time. The two items I have recently ordered have both been excellent , quite impressed up to now with this company
