Import 11oz Changing Color Mug — Buy in Bulk from Supplier in China

The 11oz Changing Color Mug from Bestsub Technologies Co., Ltd. is a ceramic mug with a thermochromic coating that shifts colour when filled with a hot liquid. The body measures 8.2 cm in diameter and 9.5 cm in height, weighs approximately 300 g per unit, and ships 36 pieces per carton in a box sized 420 × 270 × 310 mm. Standard capacity is 11 US fluid ounces (roughly 325 ml), matching the most common retail mug size in North America and Europe.

Thermochromic mugs rely on a heat-sensitive pigment layer applied over a white ceramic substrate; the pigment typically activates between 40 °C and 45 °C, revealing a hidden image or solid colour beneath. The ceramic body is usually fired at around 1200 °C, giving it a water-absorption rate below 0.5 %, which is standard for drinkware-grade stoneware. Buyers often pair these mugs with sublimation printing on the outer surface, though the colour-change layer itself is factory-applied and not user-printable.

Cafés, gift shops, event organisers, and online retailers source colour-change mugs for promotional giveaways, souvenir lines, and personalised gift sets. Bestsub Technologies Co., Ltd. is based in Guangzhou, Guangdong, and lists FOB and CIF shipping options; the company's response rate is currently shown as unverified on the platform, so buyers should confirm lead times, minimum order quantities, and per-unit pricing directly with the supplier before placing an order.

Bestsub Technologies Co., Ltd. operates from Rm810, Exchange Square, No. 268 Dongfeng Zhong Road, Yuexiu District, Guangzhou 510030, Guangdong, China. The supplier profile on the platform lists the company at the 'imported' supplier tier and 'harbor' trust tier, indicating it has passed a basic import-verification step but not a higher-level factory audit.

The listing does not disclose the company's founding year, employee count, production capacity, or export history. Response metrics are currently at zero, which may mean the account is new or inactive; buyers should verify current stock availability, sample policies, and lead times by contacting the supplier directly before committing to an order.