The following warranty, updated on 6/8/2023, applies exclusively to brand-new products purchased directly from Stellartone or from an authorized Stellartone dealer.

Two Year Limited Warranty

The performance and function of your Stellartone ToneStyler® custom tone control is guaranteed exclusively to the original purchaser for two years following the date of purchase.  Should your ToneStyler fail to function in normal use due to a fault in materials or workmanship, Stellartone shall, at its sole discretion, either repair or replace the ToneStyler, and will ship the repaired original device, or an equivalent reconditioned or new replacement device, back to the original purchaser free of charge, including free return shipping to U.S. domestic locations; for international locations, customer must pre-pay actual return shipping costs.

Please contact Stellartone, and provide your Stellartone invoice number; we will reply with our authorization and return address.  Merchandise must be complete, securely packaged, and in undamaged condition.  To prevent any risk of loss in transit, ship all returns with insurance and proof of delivery.  Stellartone is not responsible for parcels that never arrive for any reasons.  Buyer's product installation or removal costs, efforts, time, loss of use value, shipping expenses, duties, fees, taxes, or any other related expenses or considerations are not refundable or reimbursable.

Warranty service is not provided: on Stellartone products damaged by tools, force, chemicals, water, high temperatures, extreme environmental conditions, attempted alterations or repairs, application of electrical power, or similar destructive or negligent actions unrelated to normal installation and usage of the products; on products not purchased directly from Stellartone or an authorized Stellartone dealer; to persons other than the original purchaser or dealer; if the original sales receipt is dated more than two years before the warranty service claim. Stellartone reserves the exclusive right to determine any ineligibility for warranty service as described above.

Click here to contact Stellartone for warranty assistance or technical support. To obtain your return authorization number, please provide your Stellartone or Dealer invoice number, and date of purchase.  You may also call us during business hours at (903) 747-6552. Thank you!