📦 free delivery on orders £40+
Toilet Descaler – Not Guilty - REGN
Toilet Descaler – Not Guilty - REGN
Toilet Descaler – Not Guilty - REGN
Toilet Descaler – Not Guilty - REGN
Sold out

Toilet Descaler – Not Guilty

Toilet Descaler – Not Guilty

Brand:Mack

 Thoughtfully chosen products for everyday living, with quality, value and lower-waste choices at the heart of re:gn. 

£4.29
£4.29
Tax included. Shipping calculated at checkout.

Out of stock

Shop with confidence at re:gn - tracked UK delivery, secure checkout, trusted by millions and easy returns on eligible products

Product description

Size - 20g

Contains x2 20g BioPods

Simple to use, the Not Guilty toilet descaler has one simple job and can easily replace bleach in your bathroom cleaning arsenal. The citric acid within the Biopod brakes down limescale and keeps your toilet clean after you’ve finished cleaning.

The initial clean easily breaks down dirt and limescale, leaving it easy to scrub off.

This product is pH neutral and planet and people safe. By shipping products to you in powder form, MACK saves on huge amounts of fuel wasted in water weight transport.

Drop the formula into your bowl and wait for the fizz, then start scrubbing. Any limescale buildup and other nasties will be removed with ease and replaced by a shiny and lemon-scented toilet bowl.

Pack contains a pre-printed MACK information sticker to label a repurposed trigger bottle.

MACK has developed a unique range of biotech cleaning products aimed specifically at the domestic market. They are not only eco-friendly they are also extremely effective. The products were originally designed for commercial settings, where high performance and good value is essential.

Packaging - recyclable cardboard box
re:gn values - great everyday value, lower waste choices, thoughtfully selected products and UK based business
Better everyday choices, better value from re:gn
Loved by thousands - customer reviews from the re:gn community
Why customers come back to re:gn

Customer Reviews

What Our Eco-Warriors Say

This eco-friendly toilet descaler shows mixed results. Most customers praised its effectiveness, with one noting it "worked a treat on limescale - first go." However, some found it ineffective even after scrubbing. Positive reviews highlight quick results on stubborn stains, while critics note it may require daily use for improvement.

  • 5 stars: 3 (60%)
  • 4 stars: 1 (20%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (20%)
  • 1 star: 0 (0%)
K
Kirsti Wheeler (United Kingdom)
All is Good

Great products sent quickly. The Mack washing machine cleaner has definitely helped get rid of the musty smell, the washing power is great too. I wish didn’t t have to do so many reviews though!

M
Mary (United Kingdom)
Toilet descaled - not guilty

This was a quite badly stained toilet, despite regular, thorough cleaning and bleaching. The descaler did remove some of the stains and scaling, but I will have to use it daily to see much more improvement. Fortunately I don’t use this toilet but fingers crossed it will work.

J
Jane M (United Kingdom)
Fizzed a bit but ....

Didn't really do anything. Even after a good scrub it looked as if I had not used anything. An expensive way to achieve not much.
Disappointing as I really need an eco loo cleaner that really works - my current one is much better than this but still needs lots of elbow grease which at my age isn't easy🤣

V
VivS (United Kingdom)
Yep this works!

Worked a treat on two loos with limescale - first go. Will defo purchase again!

M
Marina Whipps (United Kingdom)
Great toilet cleaner

I used this toilet cleaner for the first time & was very happy with the result & I would buy it again.

GOOD TO KNOW

A few things you might be wondering

Straightforward answers about ordering, delivery and shopping with re:gn.

01 So, who are re:gn?
We’re a UK-based business with a simple aim: make useful everyday products, lower-waste choices and genuinely good value easier to find.

Our range is always growing, but the idea behind re:gn stays the same: practical products at sensible prices.
02 Where are you based?
We’re based in Leeds, West Yorkshire.

There’s a real UK team behind re:gn, picking, packing and supporting our customers.
03 What does delivery cost?
You’ll see the available delivery options and the exact cost before you pay.

We keep it clear at checkout so there are no surprises at the end.
04 Can I get free delivery?
Yes, when your basket reaches our current free-delivery threshold.

You’ll see your progress towards free delivery while shopping and the qualifying amount will also be shown at checkout.
05 What if I change my mind?
Eligible unused products can be returned in line with our returns policy.

Some items cannot be returned for hygiene reasons, so always check the individual product information if you’re unsure.
06 How do you choose what you sell?
We look for products we think people will actually use.

Useful, practical, well priced and, wherever possible, a better choice for your home and the planet.
07 Is everything you sell eco-friendly?
Sustainability is a big part of what re:gn is about, but not every product has exactly the same environmental benefits.

We try to be straightforward about that. Check each product page for the specific materials, packaging and sustainability features that apply to that item.
08 What if something goes wrong?
Just get in touch.

If something arrives damaged, faulty or isn’t what you expected, tell us what’s happened and we’ll help work out the best next step.
09 Is it safe to pay online?
Yes. Your payment is processed securely through our online checkout using recognised payment providers.

Your payment details are protected throughout the checkout process.
10 Need to speak to us?
Of course. There are real people behind re:gn.

Email us at info@regn.co.uk and our team will be happy to help.

If it’s about an existing order, include your order number so we can find it quickly.
11 Something wrong with your order?
Tell us what’s happened and we’ll help put it right.

Send us your order number and, if something has arrived damaged, include a photo if you can. That usually helps us sort things out faster.
12 Do you supply businesses too?
Yes. We work with retailers and other businesses too.

If you’re interested in stocking re:gn products or buying in larger quantities, get in touch and we can talk through the options.
MORE TO EXPLORE

Discover more from re:gn

More everyday products, thoughtful swaps and great-value finds.

Finding more products for you...