Azuki Air Cooling Vest

Azuki (Áo điều hòa Azuki) is a Vietnamese consumer brand specialising in battery-powered air cooling vests — garments with built-in fans and rechargeable battery packs designed to circulate air around the wearer in hot weather. The brand positions its products around "Japanese technology" and sells directly to Vietnamese consumers through its own e-commerce website, azuki.com.vn. The product line is organised into several families. The flagship EXTRA X12 Pro uses a 34V fan system and a 30,000mAh battery and is offered in short-sleeve, long-sleeve and gilet (ghile) versions. The X11 Pro steps down to a 29V fan with the same 30,000mAh battery capacity, while the ULTRA EX9 is a lighter 21V model sold as a "New Season" line in long-sleeve, gilet and short-sleeve cuts. Azuki also sells the vest shell separately — for example a 2026 detached vest using a proprietary "Silicon 360" technology — for customers who already own the fan and battery kit. Alongside the cooling range, the brand offers a heated counterpart, the EXTRA WARM S03, a long-sleeve heated vest with six heating zones and three safety heat levels. Pricing on the official site sits in the mid-market range for this category: complete cooling vest sets are listed at roughly 1.5–1.8 million Vietnamese dong after discount, against original prices of about 1.8–2.5 million dong, while detached vest shells are listed around 550,000 dong. Product pages display cumulative purchase counts, indicating an active direct-to-consumer sales operation. Azuki's identity is closely tied to the Vietnamese market and to the practical needs of outdoor and motorbike users in a tropical climate. The brand is not known to be listed on any stock exchange, and no parent company or founder information is publicly documented in the available sources.

Azuki is a Vietnamese brand built around the air cooling vest (áo điều hòa), a garment category that became popular in Vietnam as a practical answer to heat for outdoor workers, delivery riders and motorbike commuters. The brand markets its products as using Japanese technology and sells them under the Azuki name through its own website, azuki.com.vn. The available evidence documents the brand's current product architecture rather than a long corporate history. Its cooling range is tiered by fan voltage and battery capacity: the EXTRA X12 Pro sits at the top with a 34V fan and a 30,000mAh battery, the X11 Pro uses a 29V fan with the same battery capacity, and the ULTRA EX9 is a lighter 21V option sold under a "New Season" label. Each tier is offered in multiple cuts — short sleeve, long sleeve and gilet — and the brand also sells the vest shell on its own, including a 2026 detached vest featuring a proprietary "Silicon 360" technology, for customers who already own the fan and battery components. Beyond cooling, Azuki has extended into heated clothing with the EXTRA WARM S03, a long-sleeve heated vest with six heating zones and three safety heat levels, sold both as a full set and as a shell-only option. This two-sided range — cooling for hot weather and heating for cold — reflects a seasonal apparel strategy aimed at the same outdoor and commuting customer base. Commercially, Azuki operates a direct-to-consumer e-commerce model. Its homepage lists discounted prices against original prices and shows cumulative purchase counts per product, a common pattern among Vietnamese online consumer brands. Complete cooling vest sets are listed in the region of 1.5–1.8 million Vietnamese dong after discount, with detached shells around 550,000 dong. No founding date, founder, parent company or stock listing is documented in the available sources, and the brand appears to be a privately held Vietnamese commercial operation focused on its home market.

• Azuki markets its air cooling vests as using Japanese technology on its official Vietnamese website.

• EXTRA X12 Pro, the brand's top cooling model with a 34V fan and 30,000mAh battery, is listed on the official site.

• X11 Pro with a 29V fan and 30,000mAh battery is offered in short-sleeve, long-sleeve and gilet versions.

• ULTRA EX9 21V is launched as a lighter "New Season" line in multiple cuts.

• A 2026 detached cooling vest shell using proprietary "Silicon 360" technology is listed for sale.

• EXTRA WARM S03 heated vest with six heating zones and three heat levels is added to the range.

Mid-market Vietnamese direct-to-consumer brand of battery-powered cooling and heated vests marketed with Japanese technology.

• Bộ Áo Điều Hòa AZUKI EXTRA X12 Pro 30.000mAh – 34V fan

  Flagship cooling vest set with a 34V fan and 30,000mAh battery; listed at 1,800,000 ₫ discounted from 2,500,000 ₫.

• Bộ Áo Điều Hòa Azuki X11 Pro – 29V fan, 30,000mAh battery

  Cooling vest set with a 29V fan and 30,000mAh battery; listed at 1,700,000 ₫ discounted from 2,150,000 ₫.

• Bộ áo điều hoà AZUKI ULTRA EX9 21V New Season

  Lighter 21V cooling vest set offered in long-sleeve, gilet and short-sleeve cuts; listed at 1,500,000 ₫ discounted from 1,800,000 ₫.

• Áo rời điều hòa Azuki 2026 – Silicon 360 technology

  Detached cooling vest shell using proprietary Silicon 360 technology; listed at 550,000 ₫ discounted from 800,000 ₫.

• Áo Sưởi Ấm AZUKI EXTRA WARM S03

  Long-sleeve heated vest with six heating zones and three safety heat levels; full set listed at 1,350,000 ₫ and shell-only at 950,000 ₫.

1. 1Áo điều hòa Azuki công nghệ Nhật Bản chính hãng tại Việt Namazuki.com.vn
2. 2Áo điều hòa Azuki – Wikidatawikidata.org