A brand is not a category
Most "best yoga brands" lists rank companies against each other as if they made the same thing. They do not.
Manduka makes mats and props. Its mats are the reference point for longevity; its clothing is beside the point. Alo makes clothing that people wear because it looks good, and also sells mats that nobody would choose on merit. Jade makes one thing — grippy natural rubber — extremely well and does not pretend otherwise.
Ranking those seven brands on a single axis produces a number that means nothing. What follows instead is what each demonstrably does well, and where it stops.
The mat is the one thing worth overpaying for
Yoga gear divides cleanly into one thing where price tracks quality and several where it does not.
The mat is the exception. You stand on it for years, in poses where a slipping hand is a genuine risk, and the failure modes are unpleasant: grip that dies once you sweat, foam that compresses under your knees, a surface that flakes. A premium mat in daily use commonly lasts five to ten years. A budget mat is often finished in eighteen months. The expensive one is usually cheaper per year and considerably nicer to practise on.
Blocks, straps and bolsters are the opposite. A block is a shaped piece of foam or cork; a strap is webbing and a buckle. Beyond a floor of basic quality, spending more buys a logo. Studio teachers who buy props in bulk work this out quickly.
Clothing sits in between, and is largely about fit. The technical differences between mid and premium leggings are real but small; the difference between something that fits your body and something that does not is enormous. That is why Beyond Yoga's size range matters more here than fabric specifications.
Reading sustainability claims
Yoga is a market where nearly every brand claims environmental credentials, and where those claims are unusually hard to check.
A useful filter: does the claim name a material or a certification? "Open-cell natural rubber" is checkable. "Organic cotton" and "Fair Trade Certified" are certifications with auditors behind them. "Recycled polyester" states a material. All of those are claims a brand can be held to.
"Eco-friendly", "sustainably minded" and "conscious" are not claims. They describe intent, name nothing, and carry no obligation.
Where a brand in this article states something specific — Jade planting a tree per mat, prAna's Fair Trade lines — we have attributed it to the brand rather than presenting it as independently verified, because we have not audited it and neither has anyone writing a roundup.
What changes if you teach
Teaching changes the calculation in three ways.
Weight becomes decisive. A studio teacher moving between rooms, or travelling to corporate classes, will quietly stop carrying a 3kg mat. The densest, longest-lasting mats are also the heaviest, and the right answer is often a heavy mat at home and a travel mat in the bag.
Props get bought in quantity. Ten blocks and ten straps at studio prices is a real expense, and it is exactly the category where budget versions are fine. Spend the difference on one good mat.
Durability compounds. A mat used for six classes a day ages roughly six times faster than a home mat. This is where lifetime guarantees stop being marketing and start being arithmetic, and it is why Manduka's resale market exists at all.
None of that requires a different brand from the one a home practitioner would buy. It just moves which trade-off you make first.