No-rinse
Food-safe surfaces
Drain & septic safe
Concentrate
Biology-based · no residue · no masking
Ditch chemical spraying. Clean with biology.
Most surface cleaners coat. Or strip. Or mask. BioSurf does none of those things. Live Bacillus microbes activate on contact with moisture and organic matter, producing the enzymes that digest the proteins, starches, fats, and oils left on counters, walls, tile, and appliances — then keep working for days after you put the cloth away.
Concentrate, not water
Spray bottle not included — on purpose.
BioSurf ships as a pure concentrate. You supply any standard 16 oz or 32 oz spray bottle and add the water yourself. That means no paying to ship a bottle of water across the country, and no single-use plastic sprayer headed for the landfill after one refill.
One bottle of concentrate replaces dozens of pre-mixed sprays. Refill the same bottle, mix fresh, and the live Bacillus is at full strength every time.
No shipping water
No single-use plastic
Refill, don't rebuy
The Living Mechanism
4-step microbial action.
Four coordinated stages — penetrate · activate · digest · continue. Each one with a specific job.
BioSurf's proprietary bioactive blend is built on the same category of Bacillus technology used in commercial lift stations, food-service facilities, and municipal wastewater pre-treatment across the United States. We scaled commercial-grade biology down for residential use. The chemistry didn't change.
Already effective
Now it works for days.
Conventional sprays stop the moment the surface dries. Bacillus microbes don't. As long as moisture and organic matter remain, the microbes keep producing enzymes and breaking down residue — for days, not minutes.
That's why grout brightens over time. Why counters stop holding onto grease after repeated use. Why the same surfaces feel a little cleaner every week you use it.
The Science
Microbial science, sourced from the best in the world.
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Commercial-grade microbiology
The same category of Bacillus cultures used in commercial wastewater, septic treatment, and food-service cleaning — scaled down for home use without compromising the biology.
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EPA Safer Choice surfactant
Our biodegradable wetting agent is an EPA Safer Choice-approved ingredient — the surface activity the microbes need, without the environmental persistence of conventional surfactants.
◈
Bio-based, not petrochemical
Every active ingredient is bio-based or mineral-derived. No petrochemical solvents, no phosphates, no persistent contaminants. Biodegradable and drain-safe by design.
A note on the blend: our bioactive microbial formulation is proprietary — which is why the panel lists it as "Proprietary Bioactive Microbial Cleaning Blend." We don't disclose the specific Bacillus strains for competitive reasons, but we're happy to share our SDS, EPA Safer Choice certification, and commercial-use documentation with anyone who asks.
Ditched
- ✕ Bleach & quat residue
- ✕ Synthetic fragrances
- ✕ Optical brighteners
- ✕ Persistent chemical film
- ✕ Phosphates & sulfates
- ✕ Single-use spray bottles
Loving it
- ✓ Live Bacillus microbial blend
- ✓ EPA Safer Choice surfactant
- ✓ Sodium gluconate (hard water)
- ✓ No-rinse, no-residue design
- ✓ Drain & septic safe
- ✓ Concentrate refills
The Comparison
How BioSurf compares.
Category-level comparison based on publicly available product labels and typical formulations. "Natural" cleaners vary widely — always verify formulas on manufacturer websites.
How to Use
Precise dilution. Every surface covered.
Mix into any standard spray bottle, apply, and wipe clean. No rinse required. A little goes a long way.
Light
Daily touch-up
1 oz / gal
Routine
Weekly · counters · walls
2 oz / gal
Heavy
Grease · grime · buildup
4 oz / gal
Spot
Spills · stains · targeted
1:32 spray
Mix into any standard 16 oz or 32 oz spray bottle. Use pre-mixed solution within 24 hours for peak microbial activity. Always shake before use. Sodium gluconate handles hard water naturally — no separate rinse aid. Do not mix with bleach or quaternary ammonium (quat) disinfectants.
Frequently asked questions