leakproof stainless steel tumbler

Discover the ultimate solution for your daily hydration needs with our premium leakproof stainless steel tumbler. Engineered with precision and built to last, this insulated stainless steel tumbler ensures your beverages stay at the perfect temperature for hours. Whether you prefer the convenient size of a 20 oz stainless steel tumbler or the larger capacity of a 30 oz stainless steel tumbler, each model is designed for maximum durability and style. Our stainless steel tumbler with lid features a secure, leakproof seal that prevents spills, making it ideal for on-the-go use at work, in the car, or during outdoor activities. Crafted from high-grade stainless steel, the tumbler offers superior insulation, keeping hot drinks warm and cold beverages refreshingly cool. It is rust-resistant and easy to clean, ensuring long-lasting performance. Explore the key specifications below to see why this tumbler stands out in functionality and design.


The HydroGuard Leakproof Tumbler is meticulously designed to meet the demands of modern lifestyles. Its double-wall vacuum insulation technology effectively maintains beverage temperatures, whether you are sipping a morning coffee or enjoying an iced tea in the afternoon. The HydroGuard Leakproof Tumbler features a durable, BPA-free construction that prioritizes your health and the environment. The ergonomic lid is equipped with a secure locking mechanism, providing peace of mind during travel. Available in multiple finishes, including brushed stainless steel and matte black, it complements any personal style. The tumbler’s sleek, modern appearance makes it a versatile accessory for home, office, or outdoor adventures. Below, you will find detailed tables and lists highlighting the technical aspects that make the HydroGuard Leakproof Tumbler a superior choice for everyday use.

Product Specifications

  • Material: 18/8 Food-Grade Stainless Steel
  • Insulation Type: Double-Wall Vacuum
  • Capacity Options: 20 oz and 30 oz
  • Lid Type: Leakproof Screw-On Lid with Sliding Cover
  • Temperature Retention: Keeps hot for 6 hours, cold for 12 hours
  • Weight: 20 oz - 12.5 oz; 30 oz - 16 oz
  • Dimensions (20 oz): 3.5" diameter x 7.5" height
  • Dimensions (30 oz): 4" diameter x 9" height
  • Finish Options: Brushed Stainless, Matte Black, Navy Blue
  • Dishwasher Safe: Yes (top rack recommended)

Performance Features

Feature Description
Leakproof Design Secure silicone gasket and locking lid prevent spills.
Insulation Efficiency Double-wall vacuum insulation maintains temperature integrity.
Durability Resistant to rust, corrosion, and denting.
Portability Ergonomic shape with a comfortable grip for easy carrying.
Cleaning and Maintenance Dishwasher safe; hand wash recommended for lid longevity.

Usage and Care Instructions

  • Hand wash the lid with mild soap to preserve the seal.
  • Avoid using abrasive cleaners to maintain the finish.
  • Do not microwave or freeze the tumbler.
  • Compatible with most car cup holders (20 oz model only).
  • Store in a dry place to prevent moisture buildup.

Hot Products

  • Spill Proof Water Bottle

    Spill Proof Water Bottle

    The spill proof water bottle can keep warm more than 24 hours. Made from our own factory, whcih have more than 8 years experience in water bottle industry. We are look for the new market all of the world, if you are interesting in this stainles steel bottle industry, contact us, don't hesitate.
  • Insulated Stainless Steel Hydration Flask

    Insulated Stainless Steel Hydration Flask

    Do you want to gift someone a customized insulated stainless steel hydration flask that is suitable for daily use, exercise, and commuting, and can be used in all scenarios? Yongkang Jiangzhi Cup Industry Co.,Ltd. integrates long-lasting temperature retention, portable leak-proof, and car-friendly features, and can also customize the gift packaging for your special occasion! Feel free to contact us at any time. We are eagerly awaiting your inquiries!
  • Isothermal Wine Bottle

    Isothermal Wine Bottle

    Kudike has developed a brand-new product this year, the Isothermal wine bottle, which is imbued with rich Chinese elements. Our factory has invested in cutting-edge technology and craftsmanship for this thermos cup, ensuring top-notch quality while possessing an ethereal appearance. If you are also interested in this cup, please contact us.
  • Detachable Water Bottle

    Detachable Water Bottle

    Kudike brand 2 in 1 pack 600ml stainless steel water bottle set with 450ml Detachable Water Bottle.
    We are the manufacturer who have our own whole production line and we are based on Yongkang city ,China ,our factory name is Yongkang Jiangzhi Cup Industry Co.,Ltd.
    High quality is our main stick to .
    We are looking forward to long time and same aim cooperation partner.
    Contact us if you are .
  • Kids Hydration Flask

    Kids Hydration Flask

    12oz stainless steel kids hydration flask.
    Production by Yongkang Jiangzhi Cup Industry Co.,Ltd,who is main production high quality stainless steel bottle in the center of water bottle production base.
    Welcome outstanding sellers from the same industry to negotiate cooperation.
  • Vacuum Flask

    Vacuum Flask

    Kudike is a kitchenware brand, who is product the vacuum flask. The factory is in the center of vacuum insulated flask- Yongkang City, China. Our products hot sale in the world. We are looking for long time cooperation partner for mutual benefits in the days to come. High quality and fast delivery is our main aim to serve clients.

Send Inquiry

X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept