Skip to main content Skip to search Skip to main navigation
Please feel free to contact us via our order hotline:
07626 974 9700
(Mon-Fri 8am-8pm, Sat 8am-12pm)

Hydrogen Peroxide 3.5 % H2O2 food safe 250 ml from Unimedica

Average rating of 4.9 out of 5 stars

Hydrogen peroxide (H2O2) is a colourless, largely stable liquid compound in diluted form, composed of hydrogen and oxygen. The compound occurs naturally, for example in rainwater and snow, but can also be produced synthetically. Hydrogen peroxide acts as a disinfectant, antibacterial, bleaching, oxidising and odour‑eliminating agent. These properties make H2O2 an effective cleaning agent for surfaces and windows. Each bottle of 3.5% hydrogen peroxide from Unimedica contains 250 ml.

✓ Hydrogen peroxide 3.5%
✓ for cleaning and disinfecting surfaces
✓ acts as a disinfectant, antibacterial and bleaching agent
✓ 250 ml per bottle
✓ Always use biocidal products with caution!

Liquid
€13.00 17% saved

Available immediately,
ready for shipment within 1-2 working days

Free shipping on orders over €29

 

EAN: 4251662101765
Order number: 26277
Amount:
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Popular alternative

Produktinformationen

Hydrogen Peroxide 3.5 %  H2O2  food safe  250 ml  from Unimedica

Thoroughly clears things up: surface cleaner without unnecessary additives

Hydrogen peroxide is a pale blue liquid that is colourless when diluted. It is composed of hydrogen and oxygen. Hydrogen peroxide has varied uses. It is disinfectant, antibacterial, bleaching and oxidising. This makes hydrogen peroxide an effective cleaner for surfaces such as those of cutting boards, worktops, fridges and toilets.

Our Hydrogen Peroxide solution is food safe, making it particularly suitable for use where food is prepared. Food safe here means that – when used at the given concentration and composition – this Hydrogen Peroxide solution is non-hazardous to health. However, it is a biocide and must never be taken internally.

For clearing up to create hygienically pure and spick-and-span surfaces

Windows can also be cleaned clean as a whistle with Hydrogen Peroxide. The Hydrogen Peroxide solution should be applied to a cloth, rubbed over the surface to be cleaned and then wiped off with a clean dry cloth.

Helps plants bloom healthily

Hydrogen Peroxide eliminates mould and can protect house plants from certain infections caused by fungus and algae. For this, spray or water the plant once a week with a mixture of a dessert spoon of Hydrogen Peroxide solution in one litre of water.

An effective solution – also with food

This Hydrogen Peroxide solution from Unimedica consists of high-purity double-distilled water, hydrogen peroxide and phosphoric acid. The whole solution contains 3.5 % pure hydrogen peroxide. This combination ensures comprehensive disinfection and deep cleaning.

Phosphoric acid supports above all the thorough cleaning of objects that have been in contact with food or other organic substances. It also stabilises the solution. This ensures that the whole solution is always guaranteed to contain 3.5 % hydrogen peroxide (H2O2). The combination with antibacterial fungicidal and disinfectant hydrogen peroxide provides especially effective and comprehensive cleaning and hygiene.

Why clean with hydrogen peroxide?

Hydrogen peroxide ensures reliable and deep cleaning, killing possible disease agents such as mould, viruses and bacteria on surfaces, enabling basic hygiene for our wellbeing. It also neutralises odours. Our Hydrogen Peroxide solution is soap-free and is not toxic on contact with human skin at a concentration up to 3.5%. It breaks down again into water and oxygen. Compared to chlorine, this is a major advantage with, for example, mould removal.

Following nature's example

Hydrogen peroxide is also found naturally. It is made from ozone in the air and is a component of rainwater and snow. Rainwater is known to thoroughly wash things. In the old days white clothing was washed in the snow and sun. We have conceived our Hydrogen Peroxide solution following these natural traditional examples: stable and with very high purity.

Spectrum of action

  • Disinfection
  • Antibacterial
  • Oxidising
  • Bleaching
  • Smell remover

Each bottle of Hydrogen Peroxide from Unimedica contains 250 ml solution.

Ingredients

Double-distilled water, hydrogen peroxide, phosphoric acid

CAS number: 7722-84-1

EC number: 231-765-0

EC index number: 008-003-00-9

Storage class: 5.1B

Important notes: Use biocidal products with care. Always read the label and product information before use! Not for internal use. Please note that handling chemicals always requires care and caution. May bleach fabrics. Avoid contact with eyes. If contact with the eyes occurs, rinse immediately and consult a doctor.

Dosage instructions
Apply hydrogen peroxide to a cloth and rub the surface to be cleaned with it.
storage
Store upright. Keep out of reach of children. Keep container tightly closed in a cool, dry and well-ventilated place. Do not store above 25 °C.
no MHD
Narayana Verlag GmbH, Blumenplatz 2, 79400 Kandern, DE

Exciting alternatives

Customer reviews

Here you can share your experiences and exchange ideas with others.
We would appreciate a review.
How would you rate this product?
Please provide your email address so that we can contact you if necessary.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Customer reviews for this product

Average rating of 4.9 out of 5 stars

4.9 stars | 21 Customer reviews
Top comments

Average rating of 5 out of 5 stars

before 4 years
Verified purchase
The natural antiseptic!
Hydrogen peroxide kills pathogens through oxidation and consists of water and oxygen. This combination creates a germ-killing liquid that can be helpful in many areas. It cleans wounds, removes dead tissue, small haemorrhages can be stopped and supports the healing process by applying a 3% solution to a cotton pad and pressing on for 5 to 10 minutes. For athlete's foot, hydrogen peroxide is mixed with water, poured into a dark-coloured spray bottle and sprayed on the feet and toes. It also works very well as a nasal spray. When cleaning the mouth, rinse with 15 ml. Hydrogen peroxide is used to rinse the mouth, which combats harmful germs. Teeth can be whitened and it is effective against bad breath. For acne, 3% hydrogen peroxide can be applied to a cotton pad and used to cleanse the skin once or twice a week. This versatile remedy belongs in every medicine cabinet......
Reply
153 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Martin Pengel out of Germany before 4 years
Hello Roswitha! Thank you very much for the good tips. Do you rinse undiluted when cleaning your mouth? And do you just spit it out afterwards or rinse it out? I would be very happy to receive an answer!
Reply
14 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Roswitha out of Germany before 4 years
Hello Martin, I looked it up on the internet myself and use it like this: put approx. 1 tablespoon of hydrogen peroxide in a cup, then fill up with approx. 100 ml of water. Swish the mouthwash back and forth between your teeth and gargle. Spit out after approx. 2 minutes, done. Make sure that nothing is swallowed. Kind regards....
Reply
59 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Karl Wokalek out of Austria before 10 months
Hello Martin, I would not use it for gargling after brushing your teeth or for wounds because of the phosphoric acid contained in this product.
Reply
1 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Walli before 1 Year
Hi, I used it to whiten my teeth with 1 spoonful of bicarbonate. It cleans well but is there any risk? because I feel some palpitations, is there a link?
Reply
4 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Peggy Dyda out of France before 1 Year
and phosphoric acid, which is good for internal health? because it's in there, not in the texts but on the label.
Reply
2 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Stilianos Anavanidis out of Germany before 1 Year
Hello Roswitha, thank you for the helpful review and tips. You mention hydrogen peroxide in connection with a nasal spray. May I know how you use hydrogen peroxide as a nasal spray? Thank you in advance for your answer!
Reply
1 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Roswitha before 1 Year
Hello, I use it as a disinfectant nasal spray for acute nasal and sinus infections made from ten parts water and one part WPO. I also mix 3% DMSO with sterile seawater as a nasal spray, which I am also very happy with. Greetings from Rosi 🙋‍♀️
Reply
2 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Stilianos Anavanidis out of Germany before 1 Year
Hello, thank you for the answer. With a bottle size of 50ML that is exactly 45ML water and 5ML WPO right ? Greetings Stilianos
Reply
Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Nadja before 2 years
Thank you very much for the good tips. 🌹
Reply
Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Review Image
Review Image
Review Image
Review Image
Review Image

Average rating of 5 out of 5 stars

before 2 years
Goodbye mould ... perfect for mould removal!
A really great tool for mould removal! 🤗 I had a lot of mould on an outside wall in my flat, as soon as it rained a lot I could see the mould growing, I ordered the WPO from Unimedica, filled it into a spray bottle (which you can also use for flowers) and sprayed the wall completely wet with it, then left it to work for 5 minutes. Sprayed again after 5 minutes and also sprayed on a paper kitchen towel ... and then wiped the wall completely with the wet kitchen towel, so I was able to remove the mould really well (keep changing the kitchen towel!). My visitors who have come to my flat since then have all noticed that it smells completely different again, the musty, mouldy smell is gone. Important!!! I wore protective goggles and a protective mask, as well as old long clothes, so that neither my eyes nor my respiratory tract were exposed to the spray mist or the spores that were whirled up. The product stains clothing, so wear old clothes 😉 Ventilate the home well during and after the treatment! A great product for mould removal, I'm totally thrilled, it's also not toxic for my dog or the fish in the flat afterwards, which is often not the case with the usual anti-mould products 😀 Also clearly recognisable in the photos ... the last photo is from the day after
Reply
46 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 4 years
Very broad spectrum of action
Hydrogen peroxide has a very broad spectrum of action. I have observed an amazing effect on warts. I have tried many things, and after 3 years it is the first remedy that really helps. I "bathe" my hands twice a day for 20 minutes in 3% hydrogen peroxide.
Reply
32 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Peggy Dyda out of France before 1 Year
and phosphoric acid, which is good for internal health? because it's in there, not in the texts but on the label.
Reply
7 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 3 months
Verified purchase
Good product
I use it to brush my teeth because I have or had problems with my gums. Since I have been using this product, my gums no longer bleed.
Reply
29 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Madame DUBUS out of France before 1 Month
Hi, do you dilute it before use? Thank you
Reply
Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 4 years
Verified purchase
Good product
Was soon able to successfully test the effect on a tooth abscess. Fast delivery as usual.
Reply
25 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 3 years
Verified purchase
Super
I never run out of hydrogen peroxide. Very helpful for gum inflammation and dental fistulas, among other things.
Reply
17 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 4 years
Verified purchase
I am very satisfied
Hydrogen peroxide is a good support, especially nowadays. It helps very quickly when a cold starts to set in. A word of praise for the publisher: all orders are delivered very quickly. If there are delivery problems with a product at short notice, you are notified in good time. Others can take a leaf out of their book. Many thanks for that.
Reply
9 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Silvia before 1 Year
Hello, how do you use WPO for colds?
Reply
7 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 3 years
Verified purchase
super
It really works on whitening my teeth
Reply
6 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 3 years
For disinfecting...
According to the manufacturer, the product is suitable for disinfecting and cleaning surfaces. As always, good quality and fast delivery.
Reply
4 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 4 years
Verified purchase
Flawless product
As usual with Narayana, the quality of the product is impeccable. However, it would be good if the hydrogen peroxide 3.5 % in the low concentration concentration were also available in larger bottles. Hairdressers obviously work with a 12 % solution to bleach hair, which makes the whole thing somewhat more toxic and dangerous. For safety reasons, a 250 ml bottle would suffice, as the product could be diluted to a litre or 3 % solution.
Reply
3 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 3 years
Verified purchase
Helpful
It helps me with various complaints.
Reply
2 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 5 months
Verified purchase
Hydrogen peroxide
As always, a super good H2O2. I use it on people and my animals, e.g. to disinfect wounds.
Reply
1 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 4 out of 5 stars

before 10 months
Verified purchase
Perfect
I am satisfied is anti-inflammatory and makes the teeth white
Reply
1 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 2 years
Verified purchase
Very pleased
Good delivery. The product meets my expectations. Why not offer it in 500ml? Glad to have discovered you.
Reply
1 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 3 years
Verified purchase
As always
Everything was perfect. Gladly again
Reply
1 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 1 Year
Verified purchase
Not yet used
But thanks for coming back
Reply
Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 1 Year
Verified purchase
Very good
Very good I am glad that I ordered this
Reply
Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 9 months
Verified purchase
Very good
Looks very high quality
Reply
Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 8 months
Verified purchase
Very good
I simply love all of this company's products and am always sure of their purity 👍
Reply
Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 8 months
Verified purchase
Helps very well
I am very happy with my purchase. Pimples dry out faster and teeth also become lighter.
Reply
Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
A....A before 5 months
Hello, can it also be used to rinse dentures? I have implants and bridges with metal.
Reply
2 People find this helpful. Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Average rating of 5 out of 5 stars

before 2 years
Verified purchase
As expected, very good
Inexpensive, good WPO. Does what it should.
Reply
Do you find this helpful?
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.