Rainy Day Delight 7 Deals to Brighten Up Your Home
Enjoy Maximum Savings with 7 Special Deals
Get Your Umbrella Ready!
MEX presents the refreshingly irresistible
“RAINY DAY DELIGHT – 7 Deals to Brighten Every Drop of Rain!”
Enjoy exclusive discounts and free gifts galore! Save up to 3,000 THB* on selected items, plus even more special deals waiting just for you.
Available only from August 1 – September 30, 2025!
Upgrade your home and unlock a whole new level of fun!
Deal #1: Extra Discount Voucher up to 3,000 THB
Shop participating products and get an instant Single Sale Coupon for additional savings!
Enjoy massive discounts on items like water heaters, hot water systems, or water filters.
Save up to 3,000 THB!
Deal #2: Spend 10,000 THB and Get an Extra 5% Off
When you purchase MEX water heaters/hot water systems or A.O. Smith water heaters with storage tanks totaling 10,000 THB or more (same receipt, mix and match models),
you’ll instantly receive a 5% special discount on the post-promotion price!
Deal #3: Spend 2,000 THB on Filters and Get 10% Off
When you purchase any MEX or PENTAIR water filters (including drinking water filters or Big Blue filters) totaling 2,000 THB or more (same receipt, mix and match models),
you’ll receive an instant 10% discount on the post-promotion price!
Deal #4: Buy X-Stream and Get 500 THB Off + Free Installation
When you purchase any MEX X-Stream Series water filter model, either X-Stream UF or X-Stream RO75,
you’ll receive:
• 500 THB discount
• Free installation service valued at 550 THB!
Deal #5: Buy PENTAIR T600 and Get 1,500 THB Off + Free Gifts!
When you purchase the PENTAIR T600 water filter, you’ll enjoy amazing value instantly!
• 1,500 THB discount
• Free filters: CF-12M & CB-12M (2 pieces) valued at 5,590 THB
• Free installation service valued at 550 THB
Total savings of up to 7,640 THB!
Deal #6: Buy MEX CP-WN601HW and Get 2,000 THB Off + Amazing Free Gifts!
When you purchase the MEX CP-WN601HW water filter, you’ll enjoy instant benefits:
• 2,000 THB discount
• Free filter set (1 set with 4 filters) valued at 3,040 THB
• Free installation service valued at 550 THB
Total savings of up to 5,590 THB!
Deal #7: Spend 50,000 THB on Water Filters and Get Discounts + Free Gifts Worth 6,748 THB!
When you purchase any MEX or PENTAIR water filters (mix and match models) totaling 50,000 THB, you’ll get:
• 5% discount on the promotional price
• Free area survey and water analysis service valued at 700 THB
• Free installation (for Auto models) valued at 2,000 THB
• Free 3-month post-installation checkup and salt refill service valued at 950 THB
• Free 10 kg x 2 bags of filter cleaning salt valued at 598 THB
Total value of gifts: 4,248 THB
Total savings (discount + gifts): 6,748 THB
Don’t miss out on the opportunity to own high-quality electrical appliances from MEX at unbeatable prices. Hurry and shop now!
Terms and Conditions for Participation in the Promotion
- Promotion Period: MEX RAINY DAY DELIGHT from August 1 – September 30, 2025
This promotion is a Nationwide Promotion available both Online and Offline
Free gifts will not be sent to stores. The company will deliver the free gifts to customers on the installation day or based on the filter replacement schedule.
The discount prices in this promotion do not include installation or shipping fees (*except for models with “free installation” as specified)
This promotion cannot be combined with any other discounts or promotional offers
For additional terms and conditions, please inquire at the point of sale
