H2O e3 eActivator - Multi Purpose Cleaning System

Turn Tap Water Into a Power-house Cleaner
Replaces Dozen of Chemical Cleaners
Costs Pennies to Make.
One Solution for Your Entire Home
Family & Pet Friendly Ingredients
Eco-Friendly Cleaning That Makes a Difference

Color Avocado Teal

€69,99

~~€129,99~~ €69,99 Save 46%

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Extended warranty available
Next day delivery available

Product Details

H2O E3 Activator – Create Cleaning Solution at Home

The H2O E3 Activator is designed to work with the H2O E3 Cleaning System to create S-Water — a cleaning solution made using tap water, salt, and a low level of electricity. This innovative system allows you to produce a versatile solution for everyday household cleaning.

S-Water contains naturally derived oxidising elements that help support cleaning, deodorising, and surface hygiene as part of your regular routine — without the need for multiple cleaning products.

⚡ How It Works

Uses tap water and a small amount of salt
Activated through the H2O E3 system using low electrical current
Creates S-Water for everyday cleaning use

🧼 Multi-Purpose Cleaning Solution

Suitable for a variety of household surfaces
Helps break down grease, oils, and everyday dirt
Supports a simple and flexible cleaning routine

✨ Supports Surface Hygiene

Designed to help maintain clean surfaces
Can be used as part of everyday cleaning routines
Also helps reduce unwanted odours

When used as directed, S-Water has been shown in controlled conditions to reduce certain bacteria commonly found in the home.

💷 Cost-Effective Cleaning

Create cleaning solution at home using simple ingredients
Reduces the need for multiple cleaning products
Designed to support everyday household use

🌿 Eco-Conscious Approach

Uses water and salt to create cleaning solution
Reduces reliance on conventional cleaning chemicals
Supports a more streamlined and mindful cleaning routine

🔥 Why Choose H2O E3 Activator?

Creates S-Water cleaning solution at home
Supports multi-purpose household cleaning
Simple ingredients: water, salt, and electricity
Cost-effective and convenient to use
Designed for everyday cleaning routines

🏠 Perfect For:

Kitchens and food preparation areas
Bathrooms and high-use surfaces
General household cleaning
Reducing the number of cleaning products at home

Clean Smarter with S-Water

Create your own cleaning solution at home using a simple, innovative system.

H2O E3 Activator

What's Included

1 x H2O e3 eActivator (450 ml)
1 x eMop unit
1 x Double sided Coral & Microfibre Cloth
1 x eSprayer
1 x eSqueegee
2 x Mini eSprayers
1 x Measuring Spoon
1 x UK Power Adapter

Shipping & Returns

Free shipping on orders over £50.

All orders are shipped from our UK fulfilment centre within 1–3 business days. You will receive an order confirmation email once your order is placed, and tracking information once it has been dispatched. If you do not receive any emails, please check your spam or junk folder.

All products come with a 30-day money-back guarantee. Please refer to our Return Policy for full details.

Support & FAQs

Customer Support
See Faqs

View full details

Customer Reviews

★★★★★

Safe to use in kitchen

Say goodbye to stubborn stains and odors on your chopping board! This quick and easy cleaning hack will leave it looking fresh and spotless every time.

★★★★★

Clean your vent from cooker hood

Struggling with greasy vents? This clever cleaning hack shows how to cut through grease and grime effortlessly, leaving your vents looking like new!

★★★★★

Cleaning the sink

Transform your kitchen sink and bathroom ring effortlessly! See how this water-powered cleaning hack tackles stubborn grime, leaving surfaces sparkling clean.

★★★★★

Unboxing

Unbox the magic! See what’s inside as we unveil the ultimate cleaning solution that’s ready to transform your home.

★★★★★

Clean outdoor waste bin

Say goodbye to foul odors! Watch this cleaning hack tackle outdoor waste bins, eliminating smells and leaving them fresh and clean.

★★★★★

Chemi-free cleaning

Eperience chemical-free cleaning! See how water, salt, and a spark of electricity create a power house solution to handle tough jobs all around your home.

★★★★★

The ultimate cleaning system for pet owners

Keep your furry friends and kids safe! Discover a gentle yet effective way to clean pet toys, ensuring they’re fresh and free from harmful chemicals.

See the H2O e3™ in Action

Effective Cleaning Performance

Toilets & Basins

Showers & Baths

Pet Bedding

Toys and Playrooms

Kitchens

Cookers & Hoods

Why choose H2O e3™?

Effective

Clean virtually any surface
Laboratory proven to clean as well as leading brands.
Breaks down & neutralises odours in seconds.

Economical

Replace dozens of harsh, chemical cleaners.
Generate a powerful cleaner for just pennies.
Save hundreds of pounds each year.

Ecologically kinder

Safe for your family, pets and environment.
No harmful fumes, harsh chemicals, irritants or dyes.
Reduces chemical and plastic waste.

Ready to Up Your Cleaning Game?

All purpose cleaner
Neutralise odours
Child & pet safe
Ecologically kinder
Laboratory proven

Join the award-winning H2O® family

Product of the Year: Health & Hygiene

Every year, Product of the Year sets out to discover the most innovative products of the year through a rigorous selection process and public consultation.

Winner Natural Cleaning System Category, USA. Survey of 40,000 people by Kantar TNS

Join the award-winning H2O® family

H2O® series cleaners are sold in over 80 countries across the globe, the H2O e3™ is the perfect way to join the H2O® family.

Cleaning Made Easy

The H2O e3™ eActivator emits low levels of electricity, breaking apart water and salt molecules to form two new powerful oxidants. One is a powerful cleaner that cuts through grease and grime; the other is a powerful deodoriser and cleaner!

Simply fill the eActivator with water

The resusable activator lets you say goodbye to single-use plastic bottles and harmful chemicals.

Add a little salt from your kitchen

Just the essentials and all natural.
No bleach, hydrogen peroxide, preservatives, surfactants, fragrances, phthalates, alcohol, quats or dyes.

Shake and press the button

Watch the science in action as the eActivator emits low levels of electricity that converts water into an all-natural multi-purpose cleaner and deodorizer that is as effective as the leading brands.

Your Pocket-Friendly Cleaning Solution

Ready in just under a penny per bottle!

Our cleaner is easy on your wallet and the environment. Enjoy big savings per ounce compared to top brands, without sacrificing cleanliness or eco-friendliness.

Frequently Asked Questions

What is the H2O e3™ Activator?

The H2O e3™ Cleaning System is the latest innovation from Thane. It is not only a multi-purpose cleaner, it’s an eco-friendly solution as it only uses natural ingredients.

Instead of steam or harsh chemicals, the H2O e3™ Activator produces electrolysed S-Water™ that can clean, sanitise and deodorise any surface around your home. The H2O e3™ Cleaning System is as effective as the best-selling chemical cleaners and the new technology has been proven to kill 99% of germs & bacteria, including Salmonella, E.coli and S. Aureus.

How do you create electrolysed S-Water?

All you need to use is tap water, table salt and electricity. The H2O e3™ Cleaning System‘s Activator, emits low levels of electricity into a mixture of ordinary salt (NaCl) and regular tap water (H2O), which causes a reaction that breaks apart molecules and produces two new powerful oxidants (ClO- & HClO).

Why use electrolysed water?

The electrolysed S-Water™ that is formed in the H2O e3™ Cleaning System is not only an effective cleaner, sanitiser and deodoriser, it is eco-friendly and economical.

Courtesy: Canada Agriculture and Food Museum

What surfaces will the H2O e3™ Activator clean?

The H2O e3™ Activator is a multi-surface cleaner. It can be used for every job, every day and everywhere. Here is an overview of the surfaces that the H2O e3™ Activator can clean or deodorise:

Kitchen and bathroom tiles and grout
Kitchen counter-tops and bathroom worktops
Kitchen cookers
Glass shower doors and panels
Toilets and sinks
Car interiors including seats and windows
Car wheel alloys
Pet supplies and accessories
Children’s toys and highchairs

How long does the solution last for once made?

The solution produced by the H2O e3 eActivator (S-Water) remains effective for approximately two weeks. After that the solution begins to lose its efficacy and we recommend creating a fresh batch.

Does it kill germs*?

The H2O e3 is lab proven to be as effective as other leading chemical cleaning products at cleaning, sanitising and deodorising.

Full Testing Details

Have you already purchased?

Our orders ship from the UK within 24 hours of the order being placed and card being charged. An automated shipment confirmation is sent from us to the customer and then the carrier will follow with tracking details once they have the parcel with a tracking number. Please visit our help centre for customer service related enquiries and for live chat.