Frequently Asked Questions About Heated Massage & Red Light Wellness Products

Loyalkins currently offers rechargeable knee, waist and shoulder heating products, an air-compression waist massager, red and near-infrared wellness wraps, and a plug-in shoulder and upper-back model. Visit the Product Collection page to compare the available series and models.

Start by confirming the target body area, preferred functions, power type, retail positioning, estimated quantity and required customization. A buyer focused on portability may prefer a rechargeable model, while a program requiring broader coverage may consider a larger plug-in wrap.

Standard models focus on combinations such as adjustable heating, vibration or air compression. Selected red light models add 660nm red and 850nm near-infrared light. Available functions, LED configuration and coverage vary by model.

Rechargeable models support cordless and portable use. Plug-in models are designed for continuous powered operation and may provide broader product coverage. The appropriate option depends on the intended market position and product requirements.

Samples are available for product evaluation. Sample pricing, preparation time and related arrangements are confirmed according to the selected product and project.

The standard product MOQ generally starts from 100 pcs, depending on the selected model and order requirements.

Customized projects generally start from 300 pcs. The final MOQ depends on the selected model and the scope of branding, packaging, appearance or functional customization.

Mixed-model requirements are reviewed case by case. Please provide the models and quantities under consideration so the order structure can be evaluated.

Please provide the product model, sample quantity, company name, destination country and the functions you want to evaluate. The sample terms can then be confirmed for the project.

Yes. OEM/ODM support is available for distributors, wellness brands and private-label buyers, subject to the selected model, quantity and customization scope.

Available options can include product color, logo printing, packaging, user-manual language, labels and barcodes, appearance design and selected function modifications. Feasibility and MOQ are confirmed for each project.

Yes. Logo printing, product labels, barcodes and customized packaging can be discussed for qualified projects.

Appearance design and functional modification can be evaluated according to the selected model and project requirements. Please describe the requested change so that feasibility, cost and MOQ can be reviewed.

Please provide the selected model, estimated quantity, target market, logo file, packaging requirements, preferred manual language, label or barcode needs and any requested appearance or function changes.

No. Functions vary by model. Selected products may include adjustable heating, vibration, air compression, rechargeable batteries, timers or 660/850nm red and near-infrared light.

No. Vibration is available only on selected models. Several rechargeable knee, waist and shoulder models combine red light, heat and vibration, while the plug-in LK-SPM001 focuses on broader red light coverage, dimming, timer and pulse settings.

No. Temperature ranges and the number of heating levels vary by model. The current model information should be confirmed before sample approval or bulk ordering.

Battery capacity, charging time and operating time vary by model, selected functions and operating settings. Runtime should therefore be confirmed for the specific product being evaluated.

Selected products combine 660nm red light and 850nm near-infrared light. LED quantity, arrangement, coverage and available controls vary by product and should be confirmed for the selected model.

CE, FCC and RoHS documentation is available for applicable products. Available documentation varies by model, so the selected model and target market should be provided for confirmation.

Yes. Documentation is checked by model and should not be assumed to apply to the entire product range.

Loyalkins products are primarily positioned for wellness, comfort, relaxation and post-activity recovery applications. Buyers should confirm the regulatory and labeling requirements that apply in their target market.

A 12-month warranty period starts from the shipment date and applies to verified product quality issues.

The buyer should provide clear photo or video evidence for review. Refund arrangements apply only to the confirmed affected units.

Lead time is confirmed according to the selected model, quantity and customization requirements.

Payment terms are confirmed in the formal quotation or proforma invoice.

Submit the inquiry form with the product model, target quantity, destination country and customization requirements. The information will be reviewed before the next commercial step is confirmed.

Use the inquiry form on this page or visit the Contact Us page to discuss product selection, samples, bulk purchasing or an OEM/ODM project.