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Best Non-Toxic Disinfectants

We vetted disinfectants against the Welpr Standard and here are our top picks.

Camille May

Cofounder & Product Curator

Olushola M. Awoyemi

Medical Reviewer, PhD

Here's what we look for:

Full ingredient transparency, no proprietary blends or hidden ingredients
Fragrance-free preferred; if scented, every ingredient must be fully disclosed and meet our standard
Free from harsh sulfates, quats, bleach, ammonia, parabens, and phthalates
No optical brighteners, artificial dyes, and minimal preservative use
Trusted third-party certifications like EWG VERIFIED™ or MADE SAFE® when available

Best Non-Toxic Disinfectants

On Welpr, terms like "non-toxic," "safer," "cleaner," "healthier," and "vetted" are editorial labels based on our own standard for product assessment. They are not guarantees, certifications, or medical claims. Learn more.

CleanSmart Daily Surface Cleaner and Pet-Safe Disinfectant

Meets the Welpr Standard

Top Pick

CleanSmart

Daily Surface Cleaner and Pet-Safe Disinfectant

Highlights: Made in USA, Fragrance-free, Food-contact safe, Spray, EPA registered, For Multi-surface

8.8

Performance score

Where to buy

Amazon
See price

Pros

Leaves no residue, sticky film, or chemical smell on surfaces after use.
Dries quickly and works well on a wide range of surfaces including counters, desks, bathrooms, and fabric like couches.
The 2 oz travel size fits easily in a purse and doesn't leak, making it practical for sanitizing on the go.
The spray produces a fine mist that cleans fabrics without soaking them.

Cons

Virtually no scent at all, which leaves some people uncertain about whether it's actually working.
Spray nozzles have arrived broken or detached across multiple orders, and the 16 oz bottle's locking mechanism is confusing to unlock.
A few people received bottles that appeared to contain only water, with no detectable active ingredient.

Spray-and-done surface disinfectant that uses hypochlorous acid, the same germ-killing substance your white blood cells produce naturally. Once it finishes disinfecting, it breaks down into plain saline water, leaving no chemical residue behind.
Safe to use directly on food-contact surfaces like cutting boards, pet bowls, sippy cups, and the inside of your fridge or microwave with no rinsing required afterward.
Particularly useful for households with babies, pets, or anyone with asthma or chemical sensitivities, since there are no fumes, no fragrance, and no first-aid warnings on the label.
Most conventional non-toxic disinfectants rely on alcohol, bleach, or quaternary ammonium compounds. CleanSmart's active ingredient is generated through an electrolyzing process using just water and salt.
Some users notice a faint swimming-pool-like scent from the hypochlorous acid; others can't detect it at all. There's no added fragrance masking anything.
The same solution is EPA-registered as a hospital-grade disinfectant and FDA-cleared for use on skin (wounds and burns), which is unusual for a single formula.

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Briotech Disinfectant Hypochlorous Spray

Meets the Welpr Standard

Budget Pick

Briotech

Disinfectant Hypochlorous Spray

Free From: Fragrance Free
Highlights: Vegan, Fragrance-free, Food-contact safe, Spray, EPA registered, For Multi-surface

8.7

Performance score

Where to buy

Amazon
See price

Pros

Eliminates odors on pet beds, shoes, cooking smells, and gym gear rather than masking them.
No harsh chemical smell during or after use.
Versatile enough for surfaces, toys, high chairs, food-contact areas, and personal care like post-shave.
The gallon refill size lasts a long time for households that use it daily.

Cons

Multiple people received clear bottles instead of the opaque ones pictured, which can degrade the product's potency from light exposure.
The spray nozzle is unreliable; several people reported leaking or breakage that made the bottle difficult to use.
The liquid is very watery and sprays more like a stream than a mist.

Hypochlorous acid (HOCl) is the active ingredient here, and it's the same molecule your white blood cells produce to fight pathogens. Briotech makes theirs using just salt, water, and electricity through an electrolysis process.
Spray it on hard, non-porous surfaces and let it air dry. No rinsing needed, no residue left behind, and no fumes, so you don't need gloves or a mask to use it.
Particularly useful in homes with young kids or pets. It's safe to use on highchairs, toys, pacifiers, pet bowls, and food-contact surfaces without a rinse step afterward.
Beyond disinfecting, it also works on odors (pet urine, general mustiness) and controls mold and mildew, so it doubles as a bathroom and kitchen spray.
Briotech built their own patented production systems rather than using off-the-shelf HOCl generation methods. They manufacture in-house and control the process from raw materials through bottling, which matters because HOCl degrades quickly if not produced and sealed properly.
Among non-toxic disinfectants, HOCl-based sprays are unusual in that the formula is just two components. Most conventional disinfectants rely on quaternary ammonium compounds or bleach, which leave residues that require rinsing.

Meets the Welpr Standard

Force Of Nature

Multi-Purpose Cleaner, Disinfectant & Deodorizer

Free From: BPA Free, BPS Free, Chlorine Free, Cruelty Free, Formaldehyde Free, Fragrance Free, Heavy Metal Free, Low VOC, PFAS Free, Phthalate Free
Certified: CarbonNeutral, Clean Label Project, EPA Registered, Green Seal Certified, Leaping Bunny
Highlights: Cruelty-free, Fragrance-free, Recyclable packaging, Refillable, Food-contact safe, 1 year warranty, Money-back guarantee, Spray, EPA registered, For Multi-surface

8.4

Performance score

Where to buy

Amazon
See price

Pros

Works across a wide range of surfaces, from windows and stainless steel to bathroom fixtures and pet areas.
Making a fresh batch takes just a few minutes: fill with water, drop in a capsule, and the activator does the rest.
Compact enough to travel with for hotel rooms, camping, or outings with kids.
The activator tracks solution freshness with indicator lights so you know when it's time to make a new batch.

Cons

The included spray bottle is a weak point: multiple people reported the spring in the spray mechanism rusting and breaking within weeks.
Each batch only stays potent for about two weeks, so you need to make a new one regularly.
Struggled with tough jobs like shower mold and toilet rings; one person found it came right back after cleaning.
The activator unit itself may not last; one person's died after five weeks, and another developed a leak near the power input after a couple of years.

You don't buy a pre-made spray. A small countertop appliance uses electrolysis to convert tap water and a capsule of salt and vinegar into hypochlorous acid, which is the active disinfecting agent. You make each batch fresh at home.
Hypochlorous acid is the same substance your white blood cells produce to fight infection. It's been used in wound care and hospital sanitation for decades, but the at-home appliance format is what makes this unusual among non-toxic disinfectants.
Each batch is over 99.9% water and stays effective for 14 days, then you make a new one. The solution is colorless with a faint chlorine-like smell and no added fragrance.
One bottle of solution replaces dedicated kitchen, bathroom, glass, and surface cleaners, plus a separate disinfectant and deodorizer. It works on hard, non-porous surfaces like countertops, tile, glass, and porcelain.
No gloves or rinsing needed, even on baby gear and pet toys. The tradeoff is the upfront cost of the appliance and the need to make fresh solution every two weeks.

Meets the Welpr Standard

Clean Republic

Multi-Purpose Disinfectant Antibacterial Spray

Free From: Fragrance Free
Highlights: Fragrance-free, No synthetic fragrance, Food-contact safe, Spray, EPA registered, For Multi-surface

8.3

Performance score

Where to buy

Amazon
See price

Pros

Effective at eliminating odors and disinfecting surfaces, including pet beds and food prep areas like cutting boards.
Little to no noticeable scent during use, and what smell there is dissipates quickly.
Versatile enough to use on a wide range of surfaces throughout the house, including showers and fabrics.
No rinsing needed after application.

Cons

Works well as a disinfectant but lacks the cleaning power to remove stains or mildew.
Can leave a grainy residue on surfaces once it dries.
Can cause bleach-like discoloration on dark fabrics.
The spray nozzle on at least one version is prone to leaking.

Hypochlorous acid (HOCl) is the active ingredient here, the same compound your white blood cells produce to fight pathogens. Clean Republic generates it by running an electric charge through salt and water, so the formula is essentially three inputs.
Spray it on, and you can either wipe or let it air dry. No rinsing required, even on food contact surfaces, which makes it practical for kitchen counters, high chairs, and baby gear.
There may be a faint chlorine-like scent since HOCl is part of the chlorine family, but it's not the harsh chemical smell you'd get from bleach. No added fragrance.
Households with young kids, pets, or plants are the core use case. Among non-toxic disinfectants, this one carries the lowest EPA toxicity rating (category IV), meaning it's formulated to be used in those environments without clearing the room first.
Clean Republic is a small, independent brand. The product has a one-year shelf life from manufacture, so it's worth checking the date if you're buying in bulk.

Meets the Welpr Standard

biom

Disinfecting Wipes

Free From: Cruelty Free
Highlights: Refillable, Recycled materials, Wipes, EPA registered, For Multi-surface

8.2

Performance score

Where to buy

biom
See price

Uses plant-derived citric acid as its active disinfecting ingredient, rather than the quaternary ammonium compounds (quats) found in most conventional disinfecting wipes. It cleans, deodorizes, and disinfects in one step with no rinse needed on non-food surfaces.
The formula is just water plus 10 ingredients. Most of the non-toxic disinfectants in this category use thymol as their active ingredient, which requires a 10-minute dwell time; Biom's citric acid formula works in 30 seconds.
The wipe material itself is plant-based and biodegradable, not the plastic-fiber sheets used in conventional wipes. That means no microplastic residue left on your surfaces.
Available in Fresh Citrus and Alpine Mint. The scents lean clean and bright rather than the harsh chemical smell typical of disinfecting wipes.
Biom sells a refillable countertop dispenser separately, but the packs are resealable and work on their own, so you can stash them in multiple rooms without buying extra hardware.
Founded by two parents during the pandemic after realizing most wipes are made with plastic fibers and harsh chemicals. Biom partners with rePurpose Global to fund plastic recovery for every purchase.

CleanBoss

CleanBoss Botanical Disinfectant

Free From: Chlorine Free, Dye Free, Formaldehyde Free, Paraben Free, Phthalate Free
Highlights: Cruelty-free, Made in USA, Recyclable packaging, Food-contact safe, Money-back guarantee, Ready to use liquid, EPA registered, For Multi-surface

7.8

Performance score

Where to buy

Amazon
See price

Pros

Works across a wide range of surfaces: glass, countertops, tile, hardwood, leather, and upholstery.
Removes soap scum, stains, and odors effectively, including persistent drain smells.
No rinsing required and leaves no visible residue on most surfaces.
The sprayer has both stream and mist settings and reaches far for hard-to-access areas.

Cons

The herbal scent is strong and lingers well after cleaning; several people found it unpleasant, while others grew to like it.
The spray nozzle is a recurring weak point: caps pop off during use and sprayers sometimes arrive broken or malfunction.
Needs to sit on surfaces for several minutes before wiping to actually disinfect, not just clean.

Spray-format disinfectant that uses a botanically derived active ingredient (a component of thyme oil) to kill germs, rather than relying on bleach, chlorine, or ammonia. It smells herbal, not chemical.
Works on both hard and soft surfaces: countertops, glass, stainless steel, tile, and wood floors, but also fabric, carpet, upholstery, and pet beds. That range means it can genuinely replace multiple specialty cleaners.
No rinse required on food contact surfaces, so you can spray kitchen counters and cutting boards without a water follow-up. It's NSF listed for use in and around food processing areas.
Households with kids or pets are the core audience here. Among non-toxic disinfectants, this one carries no cautionary warning labels on the packaging, which is unusual for an EPA-registered product.
CleanBoss claims the formula uses a higher concentration of its botanical active than competing natural disinfectants, which is how they get a shorter contact time for germ kill. The patented formula is what differentiates it from other thyme-based cleaners.

How to Swap to Non-Toxic disinfectants:

Here's how to swap to non-toxic disinfectants:

What to know about disinfectants

Disinfectants are designed to kill germs, but many conventional formulas contain harsh ingredients that can linger on surfaces you touch, breathe in, or use around food. Because disinfectants are often used frequently and on high-contact surfaces like countertops, tables, and doorknobs, what's in them deserves a close look.

Many conventional disinfectants rely on bleach, ammonia, or quats (quaternary ammonium compounds) as active ingredients, along with undisclosed fragrances.
Welpr looks for transparent formulas free from these harsh ingredients, with a focus on fragrance-free or safely scented options from brands that fully disclose what's inside.

Review what you already use

Check the labels on your current disinfectants. Welpr does not have a scanner for cleaning products, so you'll want to look at the ingredient list and any claims on the packaging yourself.

Look for ingredients like bleach, ammonia, quats, synthetic fragrance, SLS/SLES, or phthalates — if any of these appear, or if the label says "fragrance" without further detail, it likely wouldn't meet Welpr's standards.
Start with the disinfectant you use most often or the one you use on surfaces where food is prepared or where kids and pets spend time.

Use your current disinfectant more safely

If you're not ready to replace your disinfectant right away, a few simple habits can reduce what you and your family breathe in and touch. Small changes in how you use it can make a real difference.

Open windows or doors before and during use to improve ventilation, and spray onto a cloth rather than misting directly over large surfaces.
Wipe treated surfaces with a damp cloth after the product has done its job, especially on areas where food is prepared or where kids play.

Choose a cleaner disinfectant

Look for disinfectants with simple, fully disclosed ingredient lists from transparent brands. Fragrance-free formulas are ideal. If a product is scented, it should use essential oils or a fully disclosed, third-party certified fragrance.

Be cautious of vague claims like "natural" or "green" — these aren't regulated, so check that the brand actually lists every ingredient and avoids bleach, ammonia, quats, synthetic fragrance, parabens, and optical brighteners.
Click the button above to shop Welpr Approved disinfectants.

Camille May

Cofounder & Product Curator

Camille May is the co-creator of Welpr and a guide for clean living. After selling her last company in the health food space, she went non-toxic while working to heal an autoimmune condition....

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Olushola M. Awoyemi

Medical Reviewer, PhD

Olushola M. Awoyemi (aka Shola) is a board-certified toxicologist and a research scientist with a PhD in Environmental Toxicology. Shola's long-term ambition is to be recognized as a world-renowned expert in toxicology,...

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