When an infrared sauna blanket develops a fault shortly after purchase, the available BTWS after-sales information confirms technical support and spare-parts coverage, but it does not clearly state who must pay the return freight. Buyers should avoid making assumptions and obtain written shipping instructions before arranging a return.
BTWS states that it offers free online inspection and fault analysis for after-sales cases. Within the first year, customers may also receive free spare parts under the stated support policy. Video guidance is available to help identify issues and support repair or troubleshooting procedures.
However, these services do not automatically establish responsibility for the shipping cost of a defective infrared sauna blanket. The stated one-year spare-parts policy should not be interpreted as a guarantee that return transportation will be paid by either the supplier or the buyer.
The supplied warranty and service details do not assign return-freight costs to BTWS, the purchaser, or a third party. Responsibility may depend on the confirmed defect, the order agreement, the destination, the shipping route, and the supplier's return authorization process.
For that reason, the correct approach is to submit the product details and evidence of the problem for review first. Once the online inspection or analysis has been completed, the buyer should request a written decision covering return authorization, the approved delivery method, the return address, and freight allocation.
BTWS reports 100% inspection of finished products as well as 100% inspection of key raw materials. Its infrared sauna blanket products are listed with CE certification for the European Union, FCC certification for the United States, UKCA certification for the United Kingdom, and RoHS compliance for the EU and UK. These records relate to product inspection and compliance, but they do not define the payment arrangement for return shipping.
The company offers several shipping options depending on shipment size and destination. Air transport is generally used for samples and smaller packages, while sea freight is commonly selected for bulk orders and mass-production shipments. DHL, UPS, rail, and truck transport are also available for applicable international, regional, and domestic logistics requirements.

| Item | Available information |
|---|---|
| Early product failure | The party responsible for return freight is not stated. |
| Online fault review | Free inspection and analysis support are listed. |
| One-year support | Free spare parts are available within the stated period. |
| Product inspection | 100% finished-product inspection is reported. |
| Shipping methods | Air, sea, DHL, UPS, rail, and truck options are listed. |
The supplied information does not identify the responsible party. The buyer should receive written confirmation from BTWS after the reported fault has been evaluated.
No. The stated terms include online analysis, video guidance, and free spare parts within one year, but they do not confirm return-shipping coverage.
No. Contact the supplier first, complete the requested inspection process, and wait for written return authorization and freight instructions before dispatching the product.
BTWS provides online technical inspection, analysis, and one-year free spare-parts support for eligible after-sales cases. Yet the available information does not specify who pays return freight when an infrared sauna blanket fails early. A written agreement obtained after technical review is essential before any return shipment is made.
BTWS provides OEM and ODM services, factory-direct supply, bulk production, small-batch orders, and export manufacturing for wellness equipment. For technical solutions or after-sales support, contact alina@beauty-wellness.cc.
Guangzhou Beautywellness Health Technology Co., Ltd. produces far-infrared heating sauna equipment, including infrared sauna blankets, heating mats, sauna domes, red light products, infrared sauna cabins, and wet steam sauna capsules. The company operates a 4,000-square-meter factory and reports monthly output of approximately 30,000 sauna blankets and 1,000 sauna cabins. Its markets include Europe, the Americas, South-East Asia, Oceania, and Africa, serving customers across a range of industries.

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