BPA free leak proof travel mug

Finding the perfect companion for your daily commute or weekend adventure means prioritizing reliability and safety. Our premium stainless steel leak proof travel mug is engineered for those who demand both. Forget about spills and leaks ruining your bag or car interior; our advanced sealing technology ensures a completely secure experience. The innovative leak proof travel mug with lid features a multi-point locking mechanism and a silicone gasket that creates an airtight seal, so you can toss it in your backpack with total confidence. With a generous 20 oz leak proof travel mug capacity, it holds enough of your favorite hot or cold beverage to keep you refreshed for hours. For those who prefer sipping on the go, we also offer a convenient leak proof travel mug with straw option, featuring a food-grade silicone straw that fits perfectly with the secure lid. Most importantly, every component, from the double-wall vacuum insulation to the lid itself, is crafted from 100% BPA-free materials, guaranteeing that your drink stays pure and uncontaminated.


The Guardian Tumblr is designed with meticulous attention to detail to meet the highest standards of performance and convenience. Its double-wall vacuum insulation is exceptionally effective, keeping beverages hot for up to 12 hours or cold for an impressive 24 hours. The exterior features a sleek, powder-coated finish that is not only stylish and available in multiple modern colors but also provides a superior non-slip grip. The lid is intuitively designed for one-handed operation, allowing you to open and close it seamlessly with a simple push-button action or a twist, depending on your preferred model. Ergonomically shaped to fit most standard car cup holders, bike bottle cages, and backpack side pockets, the Guardian Tumblr is the ultimate travel-ready vessel. It is dishwasher safe for easy cleaning, and its robust stainless-steel construction resists dents and odors, ensuring it looks and performs like new for years to come.

Here are the detailed specifications presented in a clear format:

  • Material: Premium 18/8 Food-Grade Stainless Steel (Body), BPA-Free Tritan & Silicone (Lid Components)
  • Capacity: 20 Ounces (590 ml)
  • Insulation: Double-Wall Vacuum Insulation
  • Temperature Retention: Keeps drinks hot for 12 hours, cold for 24 hours
  • Lid Type: Available in two styles: Press-to-Open Sipper Lid and Screw-On Straw Lid
  • Seal: 360-Degree Silicone Gasket for Leak-Proof Guarantee
  • Finish: Durable, Non-Slip Powder Coat
  • Dimensions: 3.5" (Diameter) x 8.2" (Height)
  • Weight: 14.5 ounces (411 grams)
  • Care: Top-Rack Dishwasher Safe
FeatureBenefit
Double-Wall Vacuum InsulationSuperior temperature control for hot and cold beverages.
100% BPA-Free ConstructionEnsures no harmful chemicals leach into your drink.
Leak-Proof Locking LidComplete protection against spills in bags or vehicles.
Car Cup Holder FriendlyFits securely in virtually all standard vehicle cup holders.
Dishwasher Safe DesignAllows for quick and thorough cleaning with no hassle.

Hot Products

  • 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 .
  • Personalized Coffee Tumbler

    Personalized Coffee Tumbler

    Kudike's high-quality Personalized Coffee Tumbler is a lifestyle accessory that combines practical functionality with self-expression. It goes beyond the basic purpose of serving beverages and becomes a mobile carrier for users' personal style, emotional memory, or brand identity through customized appearance design (such as printing names, quotes, exclusive patterns, or photos).Kudike has decades of experience in the production and operation of thermos cups, and has many machines that create endless possibilities for our thermos cups. Welcome to contact us for customized products.
  • 40 oz Tumbler

    40 oz Tumbler

    Kudike, a specialized manufacturer in the field of vacuum flask production, boasts its popular 40 oz tumbler series. The enterprise is dedicated to crafting a range of high-quality vacuum flasks, from the careful selection of stainless steel raw materials to the finished product manufacturing. Every step is approached with a meticulous attitude, aiming to meet customer demands and gain consumer trust. Based on the principle of mutual benefit, the enterprise cordially invites partners from all walks of life to explore cooperation opportunities, in the hope of jointly creating a brighter future. We look forward to hearing from you and exploring more collaborative ventures together.
  • Double Wall Vacuum Insulated Water Bottle

    Double Wall Vacuum Insulated Water Bottle

    Kudike is the brand of double wall vacuum insulated water bottle, who is the manufacturer in stainless steel water bottle industry.
    We production high quality 300ml and 400ml stainless steel double wall insulated water bottle with silicone handle.
    Welocme to inquiry us to know more order process with your OEM details.
  • Growler Flask

    Growler Flask

    We are a high-quality manufacturer of thermos flasks. We have a complete production chain and can produce up to 20,000 pcs growler flasks per day. We seek suitable sellers to obtain common benefits together.
  • 40oz Tumbler with Handle

    40oz Tumbler with Handle

    When you are on a long trip, busy with work, or working out and not wanting to walk around freely, you can definitely take a look at our Kudike customized 40oz Tumbler with Handle. Because it can reduce the number of times water is added to the thermos, and this style is also popular today, fashionable and durable, it is your first choice! Please trust our OEM level! Our service is among the best in the industry.

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