Water Purifiers · Buying guide
How does Coway Ex-Trade work?
Ex-Trade starts with an eligibility check on your existing product and contract. A catalogue upgrade rate is not confirmation that every customer qualifies.
Updated 8 October 2026 · Product records checked 7 October 2026
Start with your current product
Tell our team the model you use and your current contract status. If you do not know the model, ask where to find its label. The programme may depend on the product category and your existing arrangement.
Confirm return requirements
Different Ex-Trade programmes can have different requirements. The supplied records distinguish standard Ex-Trade from an air-purifier Ex-Trade programme without return. Ask which programme applies before assuming that you keep or return your current product.
Choose the replacement after eligibility
Compare replacement models and the exact new package. Check the new obligation period, care service, normal billing and installation requirements. Do not treat the Ex-Trade price as an automatic discount on any available rental plan.
Do not assume promotions stack
Combining Ex-Trade with an RM20 introduction requires specific confirmation. Send our team your existing model and the models you are considering; our team can check the programme and applicable package before an application.
Check the details for your shortlist.
Use the linked product pages for the exact model specifications and source references. Ask our team to verify availability, promotion dates, package terms and care requirements before applying.
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