September 2026 Promotion: Mega Half-Price Deals - Shop More, Save More

MEGA SALES – Half-Price Deals, Incredible Savings!

On the September 2026 Campaign Days, a wide range of Kosmen products will come with even bigger discounts of up to 50% off. If you already have a product on your wishlist, don’t forget to mark your calendar and get ready to shop at the best prices!

• Kosmen Eco Air Circulation Fan: 50% off
• Kosmen Eco Nut Milk Maker: 40% off
• Kosmen Eco Dehumidifier: 40% off
• Kosmen Residential Dehumidifiers (KM-12W, KM-25N): 30% off
• Kosmen Residential Dehumidifiers (KM-20N, KM-30N, KM-60S): 20% off
• Kosmen Industrial Dehumidifiers (including ceiling-mounted models): 5% off

This September, Kosmen is bringing you the MEGA HALF-PRICE DEALS promotion

Mark Your Calendar for Campaign Days – Don’t Miss the Best Deals!

The Campaign Days taking place this September are:

• September 8
• September 9
• September 10
• September 14
• September 15
• September 20
• September 24
• September 25

And the Mega Sales deals don’t stop there! Customers who purchase products during Kosmen’s official livestreams on Super Sale Days will receive an additional 2% off.

Campaign Deal + Livestream + Platform Vouchers = The ultimate opportunity to maximize your savings!

So, if you already have your eye on a product, don’t just add it to your cart. Make sure to tune in to the livestream and grab the best possible price!

The promotional offers that can be combined during the Campaign Day sale include:

• Shop Vouchers: Storewide Vouchers, Product Vouchers, First-Time Buyer Vouchers, Private Vouchers, Follow Vouchers, Repeat Purchase Vouchers, Shopee Live, and Shopee Video.
• Maximum support is capped at VND 50,000 per voucher type.
• Platform Vouchers / Free Shipping / Flash Sale / Affiliate / Livestream / KOC / KOL / Creator / MCNs.

EVERYDAY DEAL – The Deals Stay HOT All Month Long

Missed the MEGA SALE on the golden Campaign Days? Don’t worry! Throughout September, Kosmen will continue to offer attractive discounts on popular products, with savings of up to 45% off.

The golden sale days may be the perfect time to grab incredible deals, but there are still plenty of great offers available throughout the rest of September. Don’t miss your chance to place your order!

• Kosmen Residential Dehumidifiers KM-20N, KM-30N, KM-60S: 15% off
• Kosmen Residential Dehumidifiers KM-12W, KM-25N: 25% off
• Kosmen Eco Dehumidifiers: 35% off
• Kosmen Industrial Dehumidifiers (including ceiling-mounted models): 5% off
• Air Circulation Fans: 45% off
• Nut Milk Makers: 35% off

Exclusive Livestream Prices – Unbeatable Deals You Won’t Find Anywhere Else

Customers who purchase products during Kosmen’s official livestreams on regular days will receive an additional 2% off.

Please note: The Everyday Deal promotion can be combined with other promotional offers available on the platforms, including:

• Shop Vouchers: Storewide Vouchers, Product Vouchers, First-Time Buyer Vouchers, Private Vouchers, Follow Vouchers, Repeat Purchase Vouchers, Shopee Live, and Shopee Video.
• Maximum support is capped at VND 50,000 per voucher type.
• Platform Vouchers / Free Shipping / Flash Sale / Affiliate / Livestream / KOC / KOL / Creator / MCNs.

Buy a Kosmen Dehumidifier – Get a Chance to Win a VinFast Electric Scooter!

It’s not just about great discounts! This September, customers who purchase Kosmen dehumidifiers or the Kosmen ECO-35E air purifier & dehumidifier will also have a chance to win a VinFast KLARA NEO electric scooter, along with thousands of mobile phone scratch cards featuring attractive denominations.

Don’t forget to visit Kosmen’s official stores on major e-commerce platforms to shop for your favorite products at the best prices and grab exciting prizes!

KOSMEN - PIONEERING SOLUTIONS FOR HUMIDITY CONTROL & AIR QUALITY

• Head Office: No. 77 Dinh Thi Thi Street, Van Phuc City Residential Area, Hiep Binh Ward, Ho Chi Minh City
• Representative Office: No. 27B Street No. 12, Hiep Binh Ward, Ho Chi Minh City
• Hanoi Office: No. NV 4.7, Cau Buou New Urban Area, Thanh Liet Ward, Hanoi City
• Da Nang Office: No. 41 Vo An Ninh Street, Hoa Xuan Ward, Da Nang City
• Da Lat Office: No. 38/7, Ba Thang Hai Alley, Xuan Huong - Da Lat Ward, Lam Dong Province
• Hotline: 0766 899 799 (Northern Region) - 0935 696 695 (Central Region) - 0965 210 874 (Southern Region) - 0975 359 877 (Central Highlands)
• Website: https://kosmen.com.vn/en