An independent side-by-side comparison of Soko and Grayl across certifications, average sustainability score and product range.

The Soko Pila Link Necklace features handcrafted recycled brass, making it worth it for those seeking artisan-made, ethical statement jewelry in 2026.

Soko
Handcrafted from upcycled brass in Kenya, The Perfect Cuff is the best for ethical luxury seeking shoppers looking for a timeless, sustainable statement piece.

The Grayl GeoPress Water Purifier Bottle provides complete protection against viruses and chemicals, making it the best for international travel and murky water.
Soko scores higher on independent QuickRatey scoring: Soko averages 95/100 vs Grayl at 85/100.
Soko appears with 2 verified certifications (B Corp, Fair Trade). Grayl appears with 2 (Vegan, Cruelty-Free).
Yes. Both brands are scored by the same methodology — never paid placement. See our methodology page for the weighting.