Vacuum Insulated Tumbler – Versatile Stainless Steel Mug for Hot and Cold Beverages

Vacuum Insulated Tumbler is the ultimate companion for beverage enthusiasts on the move. Its advanced insulation technology, coupled with a thoughtful design that prioritizes both portability and drinking experience, makes it perfect for everything from water and tea to coffee and smoothies. The ceramic interior coating ensures your drinks taste exactly as intended, while the leak-proof construction provides peace of mind during travel. Environmentally conscious and built to last, this tumbler elevates your daily rituals into moments that truly matter, embodying Fellow’s commitment to quality and creativity in everyday products.

 Experience the perfect blend of style and functionality with the  Vacuum Insulated Tumbler. Designed for on-the-go lifestyles, this stainless steel mug keeps your drinks at the ideal temperature while offering a superior sipping experience.

Key Features:

  1. Superior Temperature Retention: Double-wall vacuum insulation keeps beverages hot for 12 hours or cold for 24 hours.
  2. Travel-Friendly Design: Slim width fits most cup holders, with a premium stainless steel handle for easy carrying.
  3. Leak-Proof and Secure: Features a snap-in splash guard, leak-proof seal, and quick twist-locking lid for worry-free transport.
  4. Enhanced Drinking Experience: Thin, tapered lip mimics a Cabernet glass for comfortable sipping, with a wide mouth to capture full beverage aromas.
  5. True Taste Ceramic Coating: Interior ceramic coating preserves beverage purity, eliminating unwanted flavors and odors.
  6. Eco-Friendly Choice: Durable, BPA-free construction becomes carbon neutral after approximately 27 uses compared to disposable cups.

FAQ

Our company was established in 2005. Its  former name was Harling, which was changed to Aodu in 2021. Currently, there are over 1,000 employees, including over 30 in the R&D team, over 20 in the quality control team, and over 20 in the sales team.

The factory’s current annual production capacity is 15 million vacuum insulated bottles. In 2023, the company’s sales revenue exceeded 460 million RMB, ranking 79th among the top 100 enterprises in Yongkang City.

Our company has passed multiple authoritative domestic and international certifications, such as Walmart, Costco, Target, BSCI, SEDEX, SMETA, RCS GRS, ISCC for environmental protection, human rights, anti-terrorism, and sustainable development.

We have multiple internationally recognized food and drug safety test reports, such as FDA and LFGB. All our products comply with international food and drug safety standards.

We can accept common international settlement methods such as T/T, L/C, and D/P. Specific payment terms can be negotiated with us.

We support customers to provide samples or designs for customized exclusive products. At the same time, we can also design and develop products according to customers’ needs. As long as customers can clearly express their requirements, we can definitely turn concepts into reality.

Generally, it takes 3-5 days for us to provide design solutions, 5-7 days to produce 3D-printed first samples, 15-20 days for complete first product samples, and 30-45 days to complete production tasks.

Typically, we use food-grade 304(8/18) stainless steel, and the plastic parts use TRITAN or ABS, or other materials depending on project requirements.


Common surface finishes include spray painting, spray plating, water transfer printing, dye sublimation printing, heat transfer printing, 3D printing, water decals, and dozens of other surface treatment processes.

The lead time is usually 30-45 days.