Affiliate disclosure

Sonic Vitality may earn a commission if you buy through links on this page, at no additional cost to you. Compensation does not determine our evidence rating or selection criteria.

What an affiliate link is

When you click certain outbound links on this site and make a purchase from the merchant, Sonic Vitality may receive a commission from that merchant or its affiliate network. You pay the same price either way. We participate in affiliate programs including major affiliate networks and direct brand partnerships; Amazon links, where used, are made under the Amazon Associates program: As an Amazon Associate, Sonic Vitality earns from qualifying purchases.

How you'll know

• Every page containing affiliate links carries a disclosure like this one near the top, before or beside the first affiliate link.
• Individual purchase buttons are labeled "Affiliate link" next to the button itself.
• Ecosystem links to Svara Sound are not affiliate links and are labeled with the Svara name instead.

What commissions do not buy

• They do not change evidence labels — those are set by our methodology before commercial factors are considered.
• They do not determine which products we select or how we rank them.
• They do not buy softer safety sections or hidden limitations.

What buying through a merchant means

Sonic Vitality does not process payments, hold inventory, ship orders, or handle returns. Your purchase contract is with the merchant, under their prices, availability, and policies. Price snapshots we display are dated and may be out of date.

This disclosure reflects U.S. FTC endorsement guidance requiring clear and conspicuous disclosure of material connections.