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10 Best Toilet Cleaners Eco Friendly in The UK

Last updated on 07/07/2025

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Miniml Eco Toilet Cleaner Spearmint & Peppermint 5L Refill - All Natural Limescale Remover, Descaler and Heavy Duty Refill Rim & Bowl Cleaning Liquid Antibacterial Bleach - 100% Vegan & Cruelty Free

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Why We Love It

Fast acting and non-toxic.
Amazing refreshing spearmint scent.
Eco-friendly and zero waste.

Main Highlights

✅ FAST ACTING ECO TOILET CLEANER: Quickly remove limescale, stains or grime with all natural toilet cleaner that is non toxic. Our concentrated plant based toilet bleach is completely safe to use with any toilet, urinal, bidet, caravan toilet or porta potti
✅ AMAZING FRESH SMELL: Switch to a toilet cleaner liquid that smells refreshing, is planet friendly and effective on tough stains. The subtle scent of spearmint and peppermint will leave your toilet with a fresh smell you'll love alongside a sparkle finish
✅ ECO FRIENDLY CLEANING PRODUCTS: This toilet limescale remover fluid is free from VOC’s, chlorine bleaches, solvents, lanoline, sulphates, parabens and phosphates. It's readily biodegradable, safe for septic tanks and effective in both hard and soft water
✅ LONG LASTING & EASY TO USE: Pour the eco friendly toilet cleaner and descaler around the top of the bowl and allow it to run down the sides. After 5-10 minutes, simply flush to rinse clean, wipe the rim and brush firmly for those more stubborn stains
✅ ZERO WASTE: Our eco friendly and fully sustainable solutions go far beyond your purchase. Simply send us back your empty bottles for professional cleaning so that they can be reused again and again. We even have refill partners across the UK to help make the world a cleaner, greener place to live

Pro-Kleen Organic Caravan Toilet Chemical Fluid Rinse Green Solution Cleaner 2L for Caravan and Motorhomes - Eco-Friendly, Formaldehyde Free - 2 Litres

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Why We Love It

Powerful, odour-eliminating toilet cleaner.
Convenient 2-in-1 waste solution.
Eco-friendly and fragrance-friendly.

Main Highlights

A powerful toilet cleaning fluid that removes odours and breaks down toilet waste naturally
A 2-in-1 product that can be used in both your flush and waste tank – removing both nasty odours and any waste build-up that your caravan or motorhome toilet may have
Reduces gas build-up to remove odours and to keep your toilet smelling fresh and clean.
Despite the strong formula, there is not a harsh chemical smell. Instead, the formula has a clean and mild fragrance.
This effective toilet fluid is biodegradable, free from harsh chemicals and is super easy and convenient to use.

FLOW TM SIMPLY AMAZING PRODUCTS

Flow Top + Bottom Eco-Friendly Chemical Toilet Cleaner & Rinse Fluid | Caravan Motorhome Portable Toilet | Formaldehyde Free (5 Litre)

Why We Love It

Eco friendly and biodegradable formula.
Super concentrated for efficiency.
Leaves a fresh cherry fragrance.

Main Highlights

ECO FRIENDLY TOILET RINSE: Looking for an eco friendly, biodegradable, concentrated toilet formula for your Caravan or Motorhome?
SUPER CONCENTRATED: Top and Bottom Eco Toilet Fluid is a super concentrated toilet rinse additive that can be used for both top tanks and bowls.
FRESH CHERRY FRAGRANCE: It leaves the entire system clean, free of bacteria and smelling super fresh without the need for any harsh chemicals.
HOW TO USE: Bottom/Waste Tank - Add 50ml-100ml of the Eco Toilet Fluid for every 20 Litres of water.
BOWL RINSE: Add 50ml-100ml of the Eco Toilet Fluid for every 20 Litres of water.

(3 PACK) - Ecover - Toilet Cleaner Pine Fresh | 750ml | 3 PACK BUNDLE

4% Off

Why We Love It

Eco-friendly cleaning solution. Fresh pine scent. Great value pack.

Main Highlights

3 Pack Ecover Toilet Cleaner Pine Fresh 750Ml 3 Pack Bundle
Product Type : Cleaning Agent
3 Pack Ecover Toilet Cleaner Pine Fresh 750Ml 3 Pack Bundle

LeisureTime Concentrated Green 2in1 Waste and Rinse, 25 Treatments - Formaldehyde Free, Septic Tank Safe Toilet Cleaner Liquid for Cassette, Motorhome and Portable Toilets - Caravan Toilet Chemicals

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Why We Love It

Super concentrated, cost-effective formula.
Breaks down waste effortlessly.
Removes unpleasant odours efficiently.

Main Highlights

✔️ CONCENTRATED GREEN TOILET CHEMICALS FOR MOTORHOME AND CARAVAN: Save money and space with our super concentrated green toilet fluid which gives 25 treatments per compact 1L bottle, which is 5 doses more than your average bottle. The versatile 2 in 1 Waste and Rinse formula can be used for caravan and motorhome toilet waste tanks and rinse/flush tanks.
✔️ CAMPING TOILET FLUID FOR EASY WASTE DISPOSAL: Ideal for all caravans/motorhomes, tents/boats with a toilet cassette, and any portable toilet/porta potti, it breaks down toilet waste into a slurry for easy disposal at designated points.
✔️ ODOUR ELIMINATING MOTORHOME TOILET CHEMICALS: The long-lasting floral scented chemical toilet fluid breaks down waste, reduces gas build up, and removes unpleasant odours, keeping your caravan cleaner and fresher.
✔️ ECO PORTABLE TOILET CHEMICALS: Our powerful and septic tank safe eco fluid is the only product which is Formaldehyde, Biocide and Enzyme free, making it a true eco product. The compact 1L bottle helps you save weight and space.
✔️ HOW TO USE GREEN CARAVAN TOILET FLUID: For Waste: 40ml/10L waste tank capacity. Add min 2L water/follow manufacturers' instructions, covering solid waste. Repeat every 3-4 days/as needed. For Rinse: 20ml/10L flush tank capacity. Add required amount of water/follow manufacturers' instructions. Repeat as needed.

Pro-Kleen Pink Toilet Chemical Rinse Solution Fluid Cleaner 8L for Caravan and Motorhomes - Eco-Friendly, Formaldehyde Free - Upto 80 Treatments - 8 Litres

Why We Love It

Powerful odour removal formula.
Smoother toilet flushing experience.
Compact size for easy storage.

Main Highlights

A powerful toilet fluid that goes in your toilet flush tank to remove and break down foul odours - leaving your motorhome or caravan toilet smelling fresh and clean
Coats your toilet with a protective layer to enable the toilet to flush smoother and more effectively – making sure that all of the toilet waste is removed from the bowl
Helps to keep the toilet water clean and fresh, decreasing the likelihood of odours to occur from dirty toilet water
Concentrated formula for a more effective result. Our toilet cleaning fluid will remove nasty odours and help the toilet work more effectively, without you having to use as much product to do so
Perfect for those going to a caravan for a holiday, as the smaller bottle is easier to pack and store!

Blue Chemical Toilet Fluid 5L For Motorhomes & Caravans | Eco-Friendly, Odour Eliminator | Up to 50 Treatments

Why We Love It

Effortless waste breakdown, odor-free.
Eco-friendly and sustainable formula.
Versatile usage for all toilets.

Main Highlights

POWERFUL WASTE BREAKDOWN: JOVS Blue Toilet Fluid efficiently breaks down waste for effortless disposal, averting unpleasant smells. The super-concentrated formula not only saves space and money on your caravan trips but also ensures a consistently clean and odor-free toilet experience.
HASSLE-FREE ODOR CONTROL: Embrace worry-free camping with our blue chemical toilet fluid. Beyond converting waste into slurry for easy disposal, it actively eliminates foul odors, fostering a cleaner, fresher caravan environment infused with a delightful scent, enhancing your overall experience.
ECO-FRIENDLY HYGIENE: Uphold environmental consciousness with JOVS formaldehyde-free and eco-friendly motorhome toilet chemicals. The powerful formula, safe for septic tanks, underscores your commitment to sustainability, reinforced by the recyclable bottle design.
VERSATILE USAGE: Tailored for caravans, motorhomes, tents, boats, and all portable toilets, our blue toilet fluid simplifies waste management. Just add 40ml per 10L of tank capacity, ensuring solid waste coverage. Repeat every 3-4 days to maintain peak performance effortlessly.
GERM-FREE SANITATION: Elevate your hygiene standards with JOVS Blue Toilet Fluid, meticulously removing germs and bacteria from the waste tank. Our eco-friendly, formaldehyde-free formula ensures not only effective cleanliness but also delivers lasting benefits for your travel adventures.

Ecover Toilet Cleaner Refill, Removes Limescale leaving a Sparkling Clean, Fresh Pine & Mint Scent, 1 x 5L

28% OffFree Shipping

Why We Love It

Promotes sustainable living with REFILLUTION.
Distinctly fresh Pine & Mint fragrance.
Effectively cleans and freshens toilet.

Main Highlights

TOILET CLEANER - Decalcifies, freshens and cleans withour nasty chemicals
TOILET CLEANER - Cleans, freshens and removes limescale for a cleaner clean. Do not use on enamel, marble and natural stones, brass, gold, silver, household appliances, damaged or hot surfaces
BURST OF FRAGRANCE - Transform your cleaning routine, Switch to a toilet cleaner liquid that smells refreshing, and is effective on tough stains grease and grime
NON-TOXIC - in all its lovely non-toxic glory, delivers a mighty cleaning punch with naturally derived, biodegradable ingredients.
MISSION STATEMENT - At Ecover, we have been pioneering green science for ever 30 years to bring you effective, naturally-derived cleaners

Ecozone Forever Flush 2000 Purple Toilet Blocks, Eco Friendly Alternative to Loo Rim Hangers, Cistern Capsules Clean & Descale WCs, Natural Vegan & Non Toxic Cleaner, Recyclable Plastic (Set of 2)

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Why We Love It

Eco-friendly and effective.
Cruelty-free and vegan.
Long-lasting and biodegradable.

Main Highlights

Ecozone Forever Flush Purple Toilet Blocks: Twin pack of eco-friendly toilet blocks. 3-in-1 perfumed cleaner, sanitiser and de-scaler, keeps toilet bowls at their best and your bathroom smelling fresh
In cistern device: Encased in a fully recyclable exterior, the block is designed to gradually releases the cleaning solution inside with every flush, hygienically cleansing and sanitising your loo
Cruelty free, gentle and vegan friendly formula: Approved by PETA and not tested on animals. Contains no animal products. Approved by Allergy UK to be allergy friendly and safe for sensitive skin
Safe for home septic tanks and aquatic life: Biodegradable and natural solution. Easy to use - place one block into the cistern and let it work its magic after every use, with up to 2000 flushes
A smart green clean with Ecozone: Created by families for families. Environmentally friendly cleaning products that work, inspired by plant-based, natural ingredients with no nasty hidden chemicals

Cleenly Organic Toilet Fluid Rinse Green Solution Cleaner 2L for Caravan and Motorhomes - Eco-Friendly, Formaldehyde Free - 2 Litres

21% OffFree Shipping

Why We Love It

Eliminates odours, breaks down waste.
Fresh, mild fragrance after use.
Biodegradable, instantly effective formula.

Main Highlights

The perfect product to use to break down toilet waste in motorhome and caravan toilets
Breaks down toilet waste and removes nasty odours
2-in-1 product: can be used in both the flush and waste tank to keep your toilet fresh and clean
A strong and unique formula but without the harsh chemical smell! The product has a fresh and mild fragrance to leave the toilet smelling clean
Biodegradable and super easy to use formula that starts to get to work immediately

8.7

Excellent

Save 21%

We scanned 1187 products

We reviewed these offers relevant to the Toilet Cleaners Eco Friendly within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Miniml, Pro-Kleen, FLOW TM SIMPLY AMAZING PRODUCTS, Ecover, Leisure Time, JOVS, Ecozone, Cleenly, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Toilet Cleaners Eco Friendly in the market, we considered we took a deep dive into 5936 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Miniml Eco Toilet Cleaner Spearmint & Peppermint 5L Refill - All Natural Limescale Remover, Descaler and Heavy Duty Refill Rim & Bowl Cleaning Liquid Antibacterial Bleach - 100% Vegan & Cruelty Free. We love many things about this product by Miniml. What sets it apart from the competition is Fast acting and non-toxic, Amazing refreshing spearmint scent, Eco-friendly and zero waste.
The best value product for most shoppers and where user satisfaction is continuously the highest is Pro-Kleen Organic Caravan Toilet Chemical Fluid Rinse Green Solution Cleaner 2L for Caravan and Motorhomes - Eco-Friendly, Formaldehyde Free - 2 Litres by Pro-Kleen based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Toilet Cleaners Eco Friendly and the best cost-to-value ratio is Ecover Toilet Cleaner Refill, Removes Limescale leaving a Sparkling Clean, Fresh Pine & Mint Scent, 1 x 5Lat Ecover with a 28% discount.
Our list of the best Toilet Cleaners Eco Friendly is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Toilet Cleaners Eco Friendly in The UK

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Ecover Power Toilet Cleaner, Removes Limescale leaving a Sparkling Clean, Fresh Lemon & Orange Scent, 1 x 750ml

Ecozone Toilet Cleaner Gel, Removes Limescale, Fresh Ocean Breeze Fragrance, 3-in-1 Anti Bacterial Eco Bathroom Formula Naturally Gently Cleans and Freshens, Bleach Free, Vegan Friendly (750ml)

Marcel's Green Soap - Toilet Cleaner Patchouli & Cranberry - Kill bacteria and leave a fresh scent without bleach - Eco friendly - Vegan - 99% Biodegradable - 750 ML

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Miniml Eco Toilet Cleaner Spearmint & Peppermint 1L - All Natural Limescale Remover, Descaler and Heavy Duty Refill Rim & Bowl Cleaning Liquid Antibacterial Bleach - 100% Vegan & Cruelty Free

Delphis Eco Toilet & Limescale Cleaner 750ml | Eco Friendly | Toilet Cleaner Limescale Remover | Safe for Septic Tanks | Kills 99.99% of Bacteria

Eco Drain Cleaner from Plumbo - Safe and Effective Probiotic & Enzyme Formula for Mild to Moderate Blockages, Non-Toxic and Eco-Friendly, Breaks Down Grease and Organic Waste, Odour Neutralizer, 1 L

Dr. Beckmann Power-Foaming Toilet Cleaner | For Deep Fresh Cleaning | Activated Carbon | Lemon Fersh | Remove Dirt and Bad Odour | 3 x 100gm Sachets

Ecover Toilet Cleaner, Fresh Removes Limescale leaving a Sparkling Clean, Fresh Sea Breeze & Sage Scent, 1 x 750 ml

Ecover Toilet Cleaner, Removes Limescale leaving a Sparkling Clean, Fresh Pine & Mint Scent, 1 x 750ml

We scanned 1187 products

We concluded that: