Size Up with SEKI - Stand a chance to win FREE breast augmentation from The Klinique worth over ฿500,000

SEKI X The Klinique MEGA GIVEAWAY!
Free Breast Augmentation

Over 50,000 Free Glow Skin Booster Rights!

SEKI is making waves beyond just great food, joining forces with The Klinique and The Klinique Surgery, Thailand's leading Top Luxury Beauty Brand, to launch the ultimate confidence-boosting campaign "Size Up with SEKI" Eat at SEKI and stand a chance to win FREE breast augmentation worth ฿500,000, plus over 50,000 free glow skin booster treatments!

Eat Now, Win Now!

Indulge in the exclusive "Hon Size Up" Set Menu — a premium sushi and sashimi set featuring Hon Maguro Bluefin Tuna, auction-grade and ultra-premium, delivering an intense, tender, and deeply satisfying flavor in every bite. Available at the special price of just

฿1,190 (Regular ฿1,890)
Hon Size Up Set - Premium sushi and sashimi with auction-grade Hon Maguro Bluefin Tuna from SEKI

Stand a chance to win FREE breast augmentation

with a minimally invasive 1.5 cm incision technique at The Klinique Surgery FREE! Total value over ฿500,000

There's More! Spend ฿3,000 or more and order the Hon Size Up menu to receive premium skin care vouchers from The Klinique worth up to ฿16,000

IV Drip NuNew White Booster or IV Zee Longevity Booster voucher from The Klinique worth ฿5,500

Spend ฿3,000 or more + order "Hon Size Up"
Receive a FREE voucher for IV Drip NuNew White Booster or IV Drip Zee Longevity Booster at The Klinique valued at ฿5,500

Spend ฿5,000 or more + order "Hon Size Up"
Receive a FREE ZeeNew Couple Glow Voucher valued at ฿11,000 + a cash discount voucher at The Klinique Surgery valued at ฿5,000

ZeeNew Couple Glow voucher and cash discount voucher at The Klinique Surgery total value ฿16,000

Campaign Period: 8 May 2026 – 8 July 2026 only
Available at all SEKI, SEKI GRANDE, and SEKI OMAKASE branches

Register Now!

Terms & Conditions

  • One lucky winner will receive a FREE breast augmentation package from THE KLINIQUE worth over ฿500,000
  • Campaign runs from 8 May 2026 – 8 July 2026
  • Eligibility is limited to customers who register via LINE OA: @sushiseki and submit complete information: full name, phone number, receipt number, date of visit, and total spend amount
  • Conduct the lucky draw on July 14, 2026 at The Restaurant Group Co., Ltd. (Head Office), 9 G Tower Grand Rama 9 Building, 12th Floor, North Wing, Rama 9 Road, Huai Khwang Subdistrict, Huai Khwang District, Bangkok 10310.
  • Lucky winner announcement: 21 July 2026 via Facebook Page: SUSHI SEKI
  • All product images and media used in this campaign are for advertising purposes only
  • The committee's decision is final
  • The company reserves the right to modify terms and conditions as deemed appropriate

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