ONESIAM

A global destination of extraordinary experiences in downtown Bangkok including three world- renowned shopping centers: Siam Paragon, Siam Center, and Siam Discovery. With its peak location close to BTS Siam and easy access, it is a must-visit destination for tourists in Thailand. Be sure everybody will be amazed, inspired and revolutionary with the best selection of fashion, dining, entertainment and lifestyle experiences under one roof.  SEE MORE ABOUT ONESIAM

Exclusive Privilege for Tourists

ONESIAM would like to warmly welcome foreign customers with many exclusive privileges. Don’t miss this special opportunity to have an enjoyable shopping experience that is so worthwhile and unlike any other, only available at ONESIAM!

 CAN'T-MISS PROMOTIONS

ONESIAM Extraordinary Shop

ONESIAM Extraordinary Shop

NON-STOP HAPPINESS, SERVE TO YOUR HOME

MAKE THAILAND YOURS WITH MASTERCARD®

MAKE THAILAND YOURS WITH MASTERCARD®

Exclusively for International Cardholders

“10 Years” with “Recycled Christmas Trees”

“10 Years” with “Recycled Christmas Trees”

Happiness Destination Made of Recycled Materials at Discovery Plaza, Siam Discovery

The Best Venue to Shop Eco Products in Bangkok

The Best Venue to Shop Eco Products in Bangkok

GET WORTH 100 THB SIAM GIFT CARD in content

Siam Kempinski offers Exclusive package

Siam Kempinski offers Exclusive package

For your special X’mas and New Year

ONESIAM TOUCHES THE HAPPINESS!

ONESIAM TOUCHES THE HAPPINESS!

4 DEC’20 – 10 JAN’ 21

NOW LAUNCHING!

FREE GIFTS FOR EXPATS

1 NOV ‘20 – 31 DEC ’20

NOW LAUNCHING!

NOW LAUNCHING!

Foreign Affairs & ONESIAM

“CABB Taxi” for your “better” journey”

“A gift that changed my life”

ECOTOPIA, SIAM DISCOVERY 3 FL.

“CABB Taxi” for your “better” journey”

“CABB Taxi” for your “better” journey

latest service from Siam Paragon

Ecotopia: A New Definition of Green Minds

Ecotopia: A New Definition of Green Minds

Ecotopia on 3rd floor Siam Discovery

ONESIAM received “Amazing Thailand SHA Certification”

ONESIAM received “Amazing Thailand SHA Certification”

Ensure customer’s confidence at ONESIAM

Welcome to The New Normal Innovative Lifestyle

Welcome to The New Normal Innovative Lifestyle

ONESIAM prepares for every customer

Call & Pick Up Service for VIZ Members

Call & Pick Up Service for VIZ Members

25 March – 31 May 2020, 10.00-17.00 hrs.

Home Is So Sweet – Stay at Home, Stay Sweet

Home Is So Sweet – Stay at Home, Stay Sweet

Pick Up & Delivery Hours from 11:00 – 20:00.

Ready for Delivery Safe and Delivious Food to You.

Ready for Delivery Safe and Delivious Food to You.

Siam Paragon G floor and GOURMET MARKET

ONESIAM measures against the new coronavirus (COVID-19)

ONESIAM measures against the new coronavirus (COVID-19)

At Siam Paragon, Siam Center, Siam Discovery

Every Lifestyle is Even More Extraordinary and Limitlessly Enjoyable with ONESIAM Application

Special Offer only for Tripadvisor users

At Onesiam, 1 JAN – 31 MAR 2020

Every Lifestyle is Even More Extraordinary and Limitlessly Enjoyable with ONESIAM Application

Every Lifestyle is Even More Extraordinary and Limitlessly Enjoyable with ONESIAM Application

New heart-stirring application for shopping lovers in Thailand and around the globe

Downtown Vat Refund for Tourists

Downtown Vat Refund for Tourists

Siam Paragon G Floor (Near Entrance to SEA LIFE Bangkok)

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Siam Paragon
Siam Center
Siam Discovery
ONESIAM暹罗商圈
暹罗百丽宫SiamParagon
暹罗中心SiamCenter
暹罗探索SiamDiscovery