Many conventional rugs are made with synthetic fibres, chemical stain treatments, adhesive backings, and flame retardants that can contribute to VOCs and indoor air pollution.

This guide highlights natural and lower-tox rug brands that prioritize materials like wool, cotton, jute, hemp, and sisal, along with certifications such as GOTS, OEKO-TEX, and GoodWeave where available.

I focused on brands that are transparent about materials and sourcing, prioritize natural fibres, and avoid unnecessary chemical treatments.

Instead of overwhelming options or vague “eco” claims, these are rugs chosen for simpler materials, clearer construction, and more thoughtful production.

If I were buying a rug again, these are the brands I’d personally start with.

Why choosing a natural fibre rug matters

To be honest, I didn’t really understand why rug materials mattered until I started doing research into indoor air quality and how most conventional rugs are made.

It seems harmless, right? It’s just material on your floors. But here’s why choosing a natural fibre rug can be one simple way to support a healthier indoor environment.

According to one study, we spend about 87% of our lives indoors (I’d argue probably even more these days with many of us WFH), which means what’s in our home environment really does matter more than we tend to think.

Many factors contribute to indoor air quality but furniture, textiles and fragranced products are key players. In other words, what we bring into our homes can quietly shape the air we breathe every day.

Rugs can contribute to indoor exposure in a few subtle ways:

• fibres and dust from abrasion
• chemical finishes and treatments
• VOCs from adhesives and backings

Essentially, when we walk on our rugs the abrasion can causes small particles to enter the air.  If there are harmful chemicals in these rugs, those chemicals can enter the air and create a dust debris. We can inhale, ingest and absorb toxic chemicals.

Natural rug materials to look for

Alright, so you’re out and about shopping for a rug. What are you supposed to be looking for? A great starting place is to look for these natural materials:

• cotton
• wool
• sisal
• seagrass
• hemp
• jute

If you’re having trouble deciding on a natural material or you’re just feeling incredibly overwhelmed, check out this quick guide on natural rug materials — it helped me a ton when I was shopping.

Common chemical treatments to be aware of

This is where things get less transparent.

When and if chemical treatments are used, brands aren’t always required to disclose everything used in production (sigh… I know), which means you’ll often see rugs marketed as “natural” or “eco” without much detail on what’s actually in them.

What kind of chemical treatments? Here are a couple of the most common ones.

• Stain-resistant coatings — may use fluorinated chemicals (PFAS, a.k.a “forever chemicals”) and other water and oil repellent finishes. Used to resist spills and stains.
• Flame Retardants — some rugs may be treated with organophosphate flame retardants to meet flammability standards.
• Antimicrobial treatments — some rugs may be treated with antimicrobial biocides to resist mildew, mold and bacteria.
• Dye treatments — Many conventional rugs use synthetic dyes, potentially containing heavy metals. Bottom line? Brands usually don’t tell ya exactly what was used.
• VOC emitting adhesives/chemical backings — You know that “new rug smell”? Yeah, that’s likely a synthetic rubber backing. These are very common in polyester and machine-made rugs. There is a possible concern for VOCs and off-gassing from these synthetic adhesives and backings.

Marketing terms that may indicate synthetic treatments

Manufacturers often make it hard for consumers to really tell what went into the creation of their rugs, but here’s a little hack. Watch for these phrases if you want to avoid chemical treatments, adhesives, and synthetic backings:

• “stain resistant”
• “performance rug”
• “washable”
• “soil shield”
• “odour-resistant”
• “stain-proof”
• “performance fibres”
• “spill resistant”
• “antimicrobial”

What I personally look for instead

Cool, now that you can spot marketing lingo from a mile away, let’s talk green-flags we are looking for.

One thing to note…

Before you dive into the list, it’s worth setting expectations a little. Rugs that are 100% organic and certified across an entire product line are actually pretty rare. Some brands have it, but more often, certification applies to specific rugs rather than everything they sell — and plenty of brands use genuinely natural materials without being certified organic at all.

My personal take? A natural fibre rug — even without the certified organic label — is still a better choice than polyester. It’s not always the perfect option, but it’s a step in the right direction, and that’s the approach I try to take.

Best Natural & Non-Toxic Rug Brands

Below is a curated list of brands that use natural fibres, simpler construction, and more transparency than most.

Organic Weave

The Citizenry

Lorena Canals

Hook & Loom

Nordic Knots

Loomy

Nestig

Cold Picnic

Ferm Living

Armadillo Co.

Due East

Quince

West Elm

Sage & Wild

Oh HappyHome

Jubi

Willaby

Healthier Homes

I hope this list of natural and non-toxic rug brands was a helpful starting point for you, so you can find a rug that you not only love but also supports a healthier home.

This list is definitely not exhaustive — I know there are many other amazing brands out there (if you have any favourites, let me know down below!).

Thanks for reading!