10 Best Organic Toilet Cleaner in The UK

Last updated on 11/08/2025

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40Shot 2-in-1 Eco Green Organic Caravan Toilet Fluid – 1L Concentrated Cassette Toilet Cleaner & Rinse – 40 Doses Per Bottle – Biocide-Free & Septic Tank Safe – Eliminates Odours - Lasting Fragrance

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Why We Love It

Highly concentrated for convenience.
Eco-friendly and safe to use.
Long-lasting floral fragrance included.

Main Highlights

✔️PORTABLE TOILET FLUID 2 IN 1 WASTE AND RINSE: Keep your cassette toilet fresh and clean with 40shot. The highly concentrated 1L Flush and Waste formula means you don’t need to take up valuable space or weight with separate bottles of Pink and Blue.
✔️HASSLE FREE: Our concentrated toilet fluid for motorhomes and caravan gives 40 doses per bottle - a measuring chamber built into the top of bottle makes accurate dosing effortless and mess free, saving you time and money. The totally free of dye makes it simple to clean if there are any spillages or it gets on your hands.
✔️CONVENIENT ANYWHERE: This is the only Biocide free, Enzyme free and Pro-Biotic free toilet fluid on the market. It is septic tank safe and has a built-in water softener, making it effective even in hard water areas, giving you peace of mind that your cassette toilet will work wherever you travel. Safe for you and the environment.
✔️LONG LASTING PERFORMANCE: 40 shot caravan toilet chemical efficiently dissolves waste and totally eliminates unpleasant odours, leaving behind a completely clean system and a long-lasting floral fragrance.
✔️MADE BY EXPERTS: 40shot is the original multi dose camping toilet fluid, and has been carefully developed to deliver high quality performance based on our 50 years’ experience of chemical products manufacturing in the UK.

Elsan ORG02 Organic Toilet Fluid for Motorhomes, Green, 2 Litre

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Why We Love It

Eliminates waste and odours naturally.
Suitable for multiple tank types.
Promotes biological waste decomposition.

Main Highlights

Dissolves waste and removes odours naturally and has delightful mild fragrance
Dissolves waste and removes odours naturally
Can be used in both flush and waste tanks
Biodegradable and free from harsh chemicals
Encourages the biological decomposition of waste

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.

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

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.

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.

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

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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

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

7% 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

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

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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

WABLU Probiotic Toilet Naked Wonder Tabs® | Plastic-Free Toilet Cleaning Tablets | Probiotic Formula for Natural Stain Removal & Odour Control | 99% Natural Ingredients | 40 Tabs

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Why We Love It

Harnesses natural cleaning power.
Plastic-free and eco-friendly choice.
Tackles stains and odors effectively.

Main Highlights

Probiotic Cleaning Power. Harness the natural power of probiotics to clean and deodorise over time, restoring balance to your toilet bowl with continued use. Our probiotic formula works over time, breaking down dirt, stains, and odours with every use. For best results leave tab to work over night and use regularly.
100% Plastic-Free. No plastic wrappers, no PVA films — just planet-friendly cleaning that leaves no harmful residues - and no microplastics getting into our waterways.
Eco-Conscious Formula. Made with 99% natural ingredients, free from harsh chemicals that harm aquatic ecosystems. Pop one tab into the toilet bowl and watch it fizz into action! The effervescent formula releases powerful probiotics that break down stains, tackle odours, and keep your toilet fresher for longer.
Stain & Odour Removal. Probiotics stick to the bowl and break down dirt, stains, and odours naturally, for a fresher, cleaner toilet with every flush.
Septic Safe. Formulated to be safe for septic tanks, our toilet cleaner tablets ensure that your plumbing system remains unharmed while delivering powerful cleaning action.

8.8

Excellent

We scanned 1494 products

We reviewed these offers relevant to the Organic Toilet Cleaner 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 Qualkem, Elsan, Pro-Kleen, Miniml, Leisure Time, FLOW TM SIMPLY AMAZING PRODUCTS, Cleenly, Ecover, WABLU, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Organic Toilet Cleaner in the market, we considered we took a deep dive into 7471 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 40Shot 2-in-1 Eco Green Organic Caravan Toilet Fluid – 1L Concentrated Cassette Toilet Cleaner & Rinse – 40 Doses Per Bottle – Biocide-Free & Septic Tank Safe – Eliminates Odours - Lasting Fragrance. We love many things about this product by Qualkem. What sets it apart from the competition is Highly concentrated for convenience. , Eco-friendly and safe to use. , Long-lasting floral fragrance included. .
The best value product for most shoppers and where user satisfaction is continuously the highest is Elsan ORG02 Organic Toilet Fluid for Motorhomes, Green, 2 Litre by Elsan based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Organic Toilet Cleaner and the best cost-to-value ratio is Cleenly Organic Toilet Fluid Rinse Green Solution Cleaner 2L for Caravan and Motorhomes - Eco-Friendly, Formaldehyde Free - 2 Litresat Cleenly with a 21% discount.
Our list of the best Organic Toilet Cleaner 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 Organic Toilet Cleaner in The UK

Related Deals You Might Like for Organic Toilet Cleaner

Ecover Pine & Mint Cleaner

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

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

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

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

Bloo Power Active Toilet Rim Block Lemon, with Anti-Limescale, Cleaning Foam, Dirt Protection and Extra Freshness - Pack of 3 Rimblocks

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

ATTITUDE Bathroom Cleaner Spray, EWG Verified, Plant-Based & Vegan, Safe for Bathroom Surfaces, Tiles, Tubs, Shower Walls, and Grout, Citrus Zest Scent, 800 mL

We scanned 1494 products

We concluded that: