Firster TH
Firster TH:
Meet the shopping center that brings together all types of leading brand products, both beauty and lifestyle, in one place. Shop online through the FIRSTER BY KING POWER application and website and at King Power Mahanakhon and Siam Square. Enjoy more than 90,000 famous brand products and more in an area of over 2,800 square meters.
-
Code
SHOOT ALERT! Get 60% + Extra 15% Off
Exp. 2026-06-30
-
Deal
Free Shipping on Order Over ฿699
Exp. 2026-06-30
-
Code
Beauty Week! Get Up To 60% Off +18% Off
Exp. 2026-06-30
-
Deal
7th Birthday! Buy 1 Get 1 Free
Exp. 2026-06-30
-
Code
Brand Week! Get Up To 20% + 15% Off
Exp. 2026-06-30
-
Code
8.8 Travellers! Buy 2 Get 20% Off
Exp. 2026-06-30
-
Deal
Home & Aroma! Enjoy Up To 40% Off
Exp. 2026-06-30
-
Deal
Speakers! Grab Up To 47% Off + Extra 10% Off
Exp. 2026-06-30
-
Deal
Smart Watch for Health! Get 75% Off + Extra 10% Off
Exp. 2026-06-30
-
Deal
Beauty Tools! Get Up To 60% Off
Exp. 2026-06-30
-
Deal
Makeup Product! Avail Up To 55% Off
Exp. 2026-06-30
-
Deal
FRAGRANCE! Avail Up To 30% Off
Exp. 2026-06-30
-
Deal
Wallets Collection! Take Up To 20% Off
Exp. 2026-06-30
-
Deal
Mask To Revitalize Tired Skin! Get 5% + Extra 5% Off
Exp. 2026-06-30
-
Deal
Gift Sets! Get Up To 5% Off
Exp. 2026-06-30
-
Deal
Get 15% Cash Back
Exp. 2026-06-30
-
Deal
BALMAIN PARIS HAIR COUTURE In Just ฿ 6950
Exp. 2026-06-30
-
Deal
Sign Up For Exclusive Deals & Discounts
Exp. 2026-06-30
More About Firster TH:
Meet the shopping center that brings together all types of leading brand products, both beauty and lifestyle, in one place. Shop online through the FIRSTER BY KING POWER application and website and at King Power Mahanakhon and Siam Square. Enjoy more than 90,000 famous brand products and more in an area of over 2,800 square meters.