Universal Probiotic Spray, 4-Pack
A ready-to-use daily cleaner for counters, tables, handles, pet zones, and the surfaces people touch most — sold as a 4-pack of 500ml bottles.
For Everyday home cleaning
- 50 million live probiotic cultures per spray, active on the surface for up to 72 hours after you wipe
- 4 bottles for 20€ — 9€ each individually, so the 4-pack saves you 16€
- Ready to use straight from the bottle — no dilution, no waiting
- Biodegradable and allergen-free — safe to use around children and pets
20,00 €
SKU: snfprobio1spray
Secure checkout — pay by card or your local method.
- Biodegradable
- Lab-tested in Nordic labs
- Up to 72h protection
See and smell the difference in 72 hours — or return it within 14 days for a full refund.
- Ships from Tallinn, Estonia
- Tracked delivery in 2–5 business days
- 14-day returns
Best for
- Kitchen surfaces
- Pet households
- Allergy-conscious homes
How to use
- 1 Spray directly on the surface.
- 2 Wipe with a clean cloth.
- 3 Let the surface dry naturally where possible.
Why choose it
Chemical disinfectants sterilise a surface and then it recolonises with whatever lands first. Probiotic cleaning leaves beneficial bacteria in place instead, so the surface stays protected between cleans rather than starting from zero every time.
Clear routine. Lower chemical load. Built for repeat cleaning.
Clean Once. Stay Protected for 72 Hours.
Most cleaners do one job — kill germs, then disappear. Sanitify’s Probiotic Universal Cleaner keeps working long after you put the bottle down. A living colony of 50 million beneficial bacteria takes up residence on every surface you clean, crowding out harmful pathogens for up to 72 hours of active protection. Sold as a 4-pack of 500ml bottles — one for the kitchen, one for the bathroom, one to keep spare, and one to share.
Why Probiotics Outperform Standard Cleaners
Chemical disinfectants create a clean slate — but a bare surface is an open invitation. Within hours, new bacteria, mold spores, and allergens settle back in. Probiotics change the game: they colonise the surface, consume organic residue that pathogens feed on, and maintain a healthy microbial balance that lasts for days, not minutes.
Probiotic Cultures
50 million live Bacillus cultures per application. They colonise surfaces and crowd out harmful bacteria naturally — no harsh chemistry needed.
72-Hour Shield
Active protection that continues between cleans. Reduces re-contamination on high-touch surfaces like door handles, countertops, and bathroom fixtures.
Allergen-Free Formula
No synthetic fragrances, no harsh solvents. pH-neutral formula is safe on sensitive skin — and safe to use around children and pets without ventilating the room.
Biodegradable
Fully breaks down after use. No phosphates, no microplastics.
How It Works
Spray
Apply directly to any hard surface — kitchen counters, bathroom tiles, appliances, furniture, walls. No dilution needed.
Wipe
Wipe down with a clean cloth. The visible cleaning is done — but the probiotics are just getting started.
Protect
Probiotic cultures anchor into micro-pores on the surface and remain active. They consume organic residue, maintain pH balance, and block pathogen re-growth for up to 72 hours.
Where to Use It
Technical Specifications
| Pack Size | 4 × 500ml Ready-to-Use Spray Bottles |
| Probiotic Count | 50,000,000 CFU per application |
| pH Level | 7.3 (neutral — safe for all surfaces) |
| Active Protection | Up to 72 hours post-application |
| Suitable Surfaces | All hard non-porous surfaces |
| Origin | Made in Estonia — EU quality standards |
Which Sanitify cleaner do I need?
All four cover different jobs. Here's the honest comparison — including where each one falls short.
| Probiotic Spray 4×500ml | Probiotic Concentrate 500ml | Acidic Spray 4×500ml | Acidic Concentrate 500ml | |
|---|---|---|---|---|
| Best for | Everyday cleaning, ready instantly | Everyday cleaning, if you'll reorder | Mold, rust or limescale, ready instantly | Occasional deep descaling, if you'll reorder |
| What it does | Cleans + up to 72h probiotic protection | Strips mold, rust & limescale on contact | ||
| Before use | Nothing — pre-mixed, spray straight away | Dilute yourself — makes up to 20 bottles | Nothing — pre-mixed, spray straight away | Dilute yourself — makes multiple bottles |
| Price | 20 € for 4 (5 €/bottle) | 25 € (~1.25 €/bottle) | 36 € for 4 (9 €/bottle) | 29 € |
| Where it falls short | Costs more per bottle over time | Needs a spray bottle and a minute of mixing before the first clean | Costs more per bottle over time | Won't stop mold or limescale coming back on its own — follow up with a probiotic clean |
Already know you'll be reordering this? The 500 ml concentrate makes up to 20 bottles from one order — about 1.25 € a bottle instead of 5 €. Dealing with mold, rust or limescale as well? Add the acidic cleaning spray, or get both in the Microbiome-Safe Cleaning Set.
The evidence
What's Actually Been Tested — and What Hasn't
Three different kinds of evidence sit behind this cleaner. Here's exactly what each one shows, and its limits, before you buy.
Tartu University — influenza virus
99.99%fewer infectious H1N1 particles vs. an untreated control. University of Tartu ABSL3 laboratory, 2021.
Tested the Bacillus ferment ingredient in solution — not a finished bottle of this spray.Tallinn school — 26 days
4,700 → 1 CFUMold counts fell at all three sampled surface points using this same formula, twice weekly, over 26 days.
Small field test, no untreated control group — supports a repeated routine, not a one-spray guarantee. Read the method and all three points.Bacillus cleaning in hospitals
52%reduction in healthcare-associated infections, published in PLOS ONE (Caselli et al., 2018) — one of five peer-reviewed hospital studies on this cleaning method.
Tested Bacillus-based cleaning systems generally, not this exact Sanitify product.