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Homebiotic Spray Concentrate 120ml - Eliminate mouldy and musty odours

Homebiotic is an all-natural probiotic spray for your home. Helps to restore a beneficial bacterial microbiome in your home. Helps eliminate mouldy and musty odours.


  • 120mlĀ bottle of Homebiotic concentrateĀ 
  • 35,000+ Homebiotic users have a secret weapon against mould, mildew, and musty odours. Now you can get the same defence for your home. Homebiotic is an all-natural probiotic spray derived from healthy soil. It helps to restore a beneficial bacterial microbiome in your home.

    Environmental Probiotics are a modern health technology thatā€™s actually as old as life itself.

    Probiotics may be one of the hottest health trends today, but they have actually been around as long as life has been on Earth. In fact, just about every culture throughout history has used a form of probiotics to improve their health! If youā€™ve ever eaten foods like yogurt, sauerkraut, or sourdough bread, youā€™ve experienced natural probiotics.

    These bacteria are all around us. In our soils, in our homes, even inside our bodies! There are even ones around us that act like an immune system for our homes. However, the war on germs of the past generation has mostly eliminated these helpful ones from our homes, leaving us vulnerable.

    Homebiotic is a unique mixture of naturally occurring beneficial probiotics. Itā€™s designed to be sprayed throughout your home where it begins restoring a healthy balance to your homeā€™s environment, just like a probiotic supplement would do in your digestive system. Simply put, itā€™s a Home Probiotic. A Homeā€¦ Biotic. More literally, Homebiotic is a colourless & odourless liquid formulation that you can spray around your home to reduce unpleasant or musty odours, by helping to deal with the root causes such as germs or mould growth. Homebiotic is not intended as a cleaning product, instead itā€™s a probiotic supplement that will help form a living defence for your home and get to work attacking harmful bacteria and mould spores before they can become a health issue for your family.

    Current treatments for mould in the home either arenā€™t safe or practical, or they donā€™t last. For example, chlorine bleach is toxic to people and also ruins many of the surfaces in a home that are prone to mould growth, like painted drywall. Other home antifungals are made of micronized salt, which stops working as soon as it is no longer evenly distributed on a given surface because the salt has to be there to prevent the mould from growing. Itā€™s also difficult to apply to vertical surfaces, so its effects tend to be temporary.

    A new, natural way to keep your home healthy - Homebiotic is easy to apply, effective and one treatment lasts up to six months.


    Homebiotic is best applied to any clean surface or area that is usually prone to damp-smelling odors or musty-smelling grime, slime or sludge. Such areas include shower grout, areas around sinks & faucets, window sills, and in HVAC ducts.Ā 

    After cleaning the target area, apply a light mist of Homebiotic at a rate of 1 spray per 2 square feet. Apply once daily for the first week to establish the probiotic barrier, and then repeat weekly or as needed after that. Most users apply Homebiotic as the last stage of their normal cleaning routine.


    Homebiotic should be stored between 40Ā°F (5Ā°C) and 105Ā°F (40Ā°C), out of direct sunlight. A cupboard or closet with regular cleaning supplies is ideal. Homebiotic has a 1-year shelf life with proper storage, the product expiry date sticker can be found on the underside of each bottle. Homebiotic will continue to be viable for several months after the listed expiry, with reduced effectiveness, but it is not advised to intentionally do this. In general we produce in smaller batches so we are only selling the freshest product with the longest possible shelf life.


    Homebiotic is not intended as a fungicide or a cleaning agent, so it should not be sprayed onto existing mold or any other musty-smelling grime. Any existing mold, mildew, or dirt should be properly cleaned before Homebiotic is applied.


    No, any antiseptic cleaner (eg. one that claims the ability to kill 99.99% of germs, or something similar) will be highly toxic to Homebiotic and they should not be used together.


    If you have a small amount of mold visible, we recommend cleaning with a natural product such as either hydrogen peroxide OR vinegar. They can be used one after the other if desired, but should not be mixed in the same container. Apply with a spray bottle, and wipe with a paper towel or other disposable cloth. We fully support the use of reusable cloths for cleaning, but cleaning mold is not the time to use microfiber cloths.

    If the area is larger than 1 square foot, contact a local certified mold inspector for a proper assessment. After the area is professionally cleaned or remediated, you can proceed with applying Homebiotic.


    Each box includes a quick start guide, which will help you get started using Homebiotic. Begin by spraying a fine mist on all application areas once daily for 7 days, then repeat weekly. Each spray covers 2-4 sq. ft.


    Most users notice a reduction in musty odors within a few hours, with full results noticeable over the next few days. If applying after treating a mold issue, users will notice the lack of musty odors returning with regular applications.

  • WHAT IS HOMEBIOTIC?Ā - Homebiotic is a probiotic for your home. It restores healthy bacteria which naturally helps reduce grime and prevents the source of musty odors, aka ā€œbasement smellā€.

    DOES HOMEBIOTIC REALLY WORK?Ā Ā - Yes! In addition to using it ourselves for years, we also have thousands of happy users who use Homebiotic to combat the source of musty odors and prevent the buildup of grime in damp areas.

    IS HOMEBIOTIC SAFE TO USE?Ā - Absolutely! Homebiotic contains only purified water and natural probiotic bacteria from healthy soil, which each have decades of study and are completely safe for humans and pets.Ā 

    WHY DO I NEED BACTERIA IN MY HOME?Ā - Just like your gut has a microbiome, so does your home. If your gut has an imbalance, you can take a probiotic supplement to restore the balance and improve your health. For your home, thereā€™s Homebiotic. It can be applied anywhere an imbalance might occur, such as in areas that experience over-sanitization, or are prone to developing musty-smelling grime, slime or sludge. Homebiotic restores the natural balance, to help prevent musty odors and keep these areas cleaner at a microscopic level.

    IS HOMEBIOTIC GUARANTEED TO WORK FOR ME?Ā - Because there are so many possible variables, we offer a 90-day money back guarantee if youā€™re not satisfied. However, if itā€™s any indication, Homebiotic have had less than 200 bottles returned out of 100,000+ sold so far.Ā 

    DOES HOMEBIOTIC HAVE ANY COLOR OR SMELL?Ā - Nope! Homebiotic is virtually clear as water, and has no added scents or fragrances. Itā€™s 100% compatible with green cleaning practices, and is suitable for scent-free and non-toxic situations.

    I HAVE A COUGH/RASH/HEADACHE ETC AND I THINK IT IS DUE TO MOLD. CAN YOU TELL ME WHAT TO DO?Ā -Ā Unfortunately we are not able to provide any sort of medical or health advice. If you are experiencing any health symptoms, talk to your doctor or another functional health & wellness professional for specific medical advice.

Customer Reviews

Based on 16 reviews
Matthew B.
Great product

Great product

Alison R.
AMAZED!! I live in New

AMAZED!! I live in New Zealand and haven't been in a house that didn't have a mould/ musty smell problem. Originally from Canada - a very dry country, I really struggled with this. It was gross, made me have congestion and feel tired. I tried everything to control it - essential oils, baking soda and vinegar, borax... but the smell and mould always came back in a few weeks. UNTIL NOW! Homebiotic is a literal miracle in my life. I've used it and no musty smell has come back from the carpets and the air in my home even feels fresher. I will never live without it!

Natalie Y.
Really made a difference to

Really made a difference to my shower. Would 100% recommend.

Gareth A.
Great quality oil

Great quality oil

Lucia F.
Dealing with winter condensation in

Dealing with winter condensation in our house and the associated fear of mould is a real pain. This Homebiotic Spray helps my peace of mind knowing that I am keeping the bad microbes at bay.