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Eco Air Freshener

Regular price $10.95
5
Named Ingredients
0
Phthalates
301D
OECD Biodegradable
Plant-Based Phosphate-Free Engineered in Montreal 20,000+ Families
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June 07

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Diana Trasente, CEO and Environmental Engineer

"After 25+ years cleaning up polluted soil and water, we turned that same science on the products inside your home."

Diana Trasente, CEO, M.Eng.

Environmental Engineer & Co-Founder

Founded by Environmental EngineersChild & Pet Safe Ingredients20,000+ Happy CustomersProudly Made in Canada

Real Households.

What Customers Say After the Switch

From greenwash-burned shoppers to allergy households — here's what changed when they swapped in Sampson.

4.8 / 5 Verified Reviews 20,000+ Canadian Households
Eco Air Freshener

Finally an air freshener that doesn't just dump perfume over the litter box. The cat-room smell is actually gone, not buried under a fake-flowers scent that wears off in an hour.

3/14/2026
GT
Geneviève T.
Verified Purchase
VERIFIED
Eco Air Freshener

I spray it inside the kids' hockey bag after every game. The deep gear smell that no other spray touched is finally under control. No chemical aerosol smell either — just neutral.

2/2/2026
SR
Sébastien R.
Verified Purchase
VERIFIED
Eco Air Freshener

Works well on the bathroom and the car. I do wish it came in a larger refill size — I go through the bottle quickly using it in a few rooms. Added the citrus essential oil from their line and it's perfect.

1/22/2026
ML
Manon L.
Verified Purchase
VERIFIED
Eco Air Freshener

My partner has asthma and reacted to every aerosol freshener we tried. This one she can be in the room for. Unscented out of the bottle, and the kitchen smell after cooking fish actually disappears.

12/18/2025
DC
Daniel C.
Verified Purchase
VERIFIED

What a synthetic-fragrance aerosol actually puts into the air

Air freshener doesn't remove the smell. It adds a stronger one on top.

Conventional air fresheners are a synthetic fragrance layered over the odour you wanted gone — released as a fine aerosol mist directly into the breathing zone, with phthalate fragrance carriers hidden under "fragrance" and volatile solvents you inhale.

Nearly 100% of people tested have detectable phthalates in their bodies — and cleaning-product and air-care "fragrance" is a common source, since no regulation requires disclosing it by name (CDC NHANES)

Indoor VOC levels run 2–5× higher than outdoor air — up to 10× higher during and after spraying cleaning and air-care products (EPA TEAM)

Air fresheners and cleaners containing terpenes (citrus/pine fragrance) react with indoor ozone to form formaldehyde and ultrafine particles — secondary pollution created by the scent itself (LBNL Indoor Air Quality)

Diana Trasente and Angelo Diadelfo, environmental engineers and founders of Sampson Eco Shop, photographed in their Montreal lab
The FoundersLes fondateurs EST. 2010
30+ YearsAns Decontaminating industrial sites across Canada before we ever made a household cleaner. À décontaminer des sites industriels au Canada avant même de fabriquer un nettoyant ménager.
Diana Trasente & Angelo Diadelfo
M.Eng. · Environmental Engineers

Built by Engineers. Not Marketers. Conçu par des ingénieurs. Pas des marketeurs.

We Spent 30+ Years Cleaning Up Contamination. Then We Checked Under the Sink. Nous avons passé 30+ ans à décontaminer des sites. Puis nous avons regardé sous l'évier.

Diana Trasente and Angelo Diadelfo are environmental engineers with Master's degrees and over 30 years remediating contaminated soil and water across Canada. They know industrial chemicals intimately — PCBs, heavy metals, synthetic surfactants, petroleum solvents. Diana Trasente et Angelo Diadelfo sont des ingénieurs en environnement avec des maîtrises et plus de 30 ans d'expérience en décontamination de sols et d'eau au Canada.

Then they started reading the labels on their own household cleaners. The same classes of synthetic chemicals they spent their careers cleaning up were sitting in their kitchen, bathroom, and laundry room. Puis ils ont commencé à lire les étiquettes des nettoyants ménagers chez eux. Les mêmes classes de produits chimiques qu'ils passaient leur carrière à nettoyer se trouvaient dans leur cuisine, salle de bain et buanderie.

In 2010, they founded Sampson Eco Shop — applying the same scientific rigor to household cleaners that they applied to environmental remediation. Every product starts with one question: What's actually in here, and is it safe to put down a drain? En 2010, ils ont fondé Sampson Eco Shop — appliquant la même rigueur scientifique aux nettoyants ménagers qu'à la décontamination. Chaque produit commence par une question: Qu'est-ce qu'il y a vraiment dedans, et est-ce sécuritaire de l'envoyer dans un drain?

M.Eng. Environmental
Since 2010 Depuis 2010
Montreal, Canada
20,000+ Families 20 000+ familles
“Every cleaner we make starts with the same question we'd ask on a contamination site: what's actually in here, and what happens when it goes down the drain?” “Chaque nettoyant qu'on fabrique commence par la même question qu'on poserait sur un site contaminé: qu'est-ce qu'il y a vraiment dedans, et qu'est-ce qui se passe quand ça va dans le drain?”
— Diana Trasente, M.Eng. — Diana Trasente, M.Ing.

The Method

It binds the odour molecule. It doesn't mask it.

Zinc ricinoleate is a plant-derived odour neutralizer — paired and balanced by Diana and Angelo Diadelfo, M.Eng., environmental engineers since 2010.

1

Disperse a fine water-based mist

The spray releases a fine water-based mist carrying the active into the air and onto soft surfaces — no propellant, no aerosol solvent, no VOC carrier.

2

Bind the odour molecule

Zinc ricinoleate, the plant-derived active, binds the volatile odour molecules — the actual compounds your nose registers as smell — instead of layering a stronger scent over them.

3

Neutralize at the source

Once bound, the odour molecule can no longer reach your nose. The smell is neutralized rather than masked — so when the spray fades, the odour does not return underneath it.

4

Evaporate and break down

The water and bio-ethanol carrier evaporate clean. Anything that reaches the drain is biodegradable to OECD 301D, phosphate-free, with a modern MGDA chelator in place of EDTA.

One Line. Every Room.Une gamme. Chaque pièce.

14 Cleaners. Same Engineers. Same Standards.14 nettoyants. Mêmes ingénieurs. Mêmes standards.

Replace what's under your sink one product at a time. Every Sampson Eco cleaner is plant-based, biodegradable, and built by environmental engineers.Remplacez ce qui est sous votre évier un produit à la fois. Chaque nettoyant Sampson Eco est à base de plantes, biodégradable et conçu par des ingénieurs en environnement.

FloorsPlanchers (2)
Kitchen & SurfacesCuisine & surfaces (4)
Bathroom & GlassSalle de bain & verre (2)
Laundry & HandsLessive & mains (4)
AirAir (1)

Replace what's under your sink, one cleaner at a time.Remplacez ce qui est sous votre évier, un nettoyant à la fois.

Every cleaner in the line is engineered by Diana & Angelo. Same standards, every formula.Chaque nettoyant de la gamme est conçu par Diana et Angelo. Mêmes standards, chaque formule.

Format Matters

Neutralizing versus masking

How Sampson Eco Air Freshener compares to conventional aerosols and greenwashed alternatives.

Sampson Eco Air FreshenerConventional aerosol air freshener"Eco" / greenwashed air freshener
How it handles odourNeutralizes at the source (zinc ricinoleate binds the molecule)Masks with stronger synthetic fragranceUsually still masking, with a "natural" scent
Named ingredients on label5 (full list disclosed)Few — "fragrance" and propellant undisclosedPartial disclosure typical
Phthalates in fragranceNone — no synthetic fragrance systemHidden under "fragrance" — not required to discloseOften still hidden under "fragrance"
Delivery formatWater-based pump mist — no propellantPressurized aerosol with volatile propellantMixed — pump or aerosol
VOC contentNone — water-based, no solvent carrierHigh (solvents + propellant)Sometimes disclosed
ScentShips unscented; choose from 20+ natural essential-oil fragrancesSynthetic — phthalate carrier likelySingle "natural" scent, source rarely disclosed
Biodegradable to OECD 301DYes (disclosed on label)NoSometimes claimed
Made in Canada by environmental engineersYes, in Montreal since 2010Multinational manufactureVaries

The format is the difference. Same plant chemistry, same engineering rigor — without the bottle, the water weight, or the synthetic add-ons.

Common Questions

Frequently Asked Questions

Odour neutralization, the unscented format, ingredients, and what's left out.

It neutralizes it. The active is zinc ricinoleate, a plant-derived compound that binds the volatile odour molecules so they can no longer reach your nose — rather than adding a stronger fragrance on top. That's why the odour doesn't reappear when the spray fades, the way it does with masking air fresheners.
So households with fragrance sensitivities, asthma, or allergies can use it as-is — no synthetic fragrance carriers, no phthalates, no parabens. If you want a scent, Sampson sells 20+ natural essential-oil fragrances separately; add a few drops to suit the room.
Yes — spray onto fabric, carpet, upholstery, car interiors, and gear at a distance, then let it air-dry. Soft surfaces are where odour is absorbed rather than just floating, so treating them directly works better than spraying the air alone. Spot-test delicate or coloured fabrics first, as with any spray.
Kitchen odours, bathroom odours, pet areas, smoke residue, gym bags, hockey gear, car interiors, and general musty room smells. It targets the odour molecule itself, so it works across most common household sources rather than being tuned to one.
No. It's a water-based pump mist — no pressurized propellant and no volatile solvent carrier. Conventional aerosol air fresheners release propellant and solvents into the breathing zone along with the fragrance; this formula does not.
It's water-based with no phthalates, no VOCs, no synthetic fragrance carriers, no quats, and no phosphates. Five named ingredients are disclosed on the label — read them and decide what fits your household. Avoid spraying directly toward faces or food, as with any spray product.
OECD 301D is a standardized international test for ready biodegradability — it measures how completely a substance breaks down under controlled aquatic conditions. The formula meets that standard and is phosphate-free, with a modern MGDA chelator used in place of EDTA. The full ingredient list is disclosed on the label.
Yes. Formulated and bottled in Montreal by Diana and Angelo Diadelfo, environmental engineers (M.Eng.), and used by 20,000+ Canadian households since 2010.