Products

12oz Small Thermos Water Bottle

Finding the perfect small thermos water bottle can be tricky, but it’s essential for maintaining your favorite beverage’s temperature on short trips, at your desk, or during quick errands. A high-quality Stainless Steel Small Thermos Water Bottle offers superior durability and insulation compared to plastic or glass alternatives. If you prefer an even more compact option, an 8oz Small Thermos Water Bottle might be ideal for a single, concentrated serving. The core feature for worry-free portability in any bag is a truly Leak Proof Small Thermos Water Bottle design. This security is primarily achieved through a well-engineered, secure With Lid Small Thermos Water Bottle cap system that prevents spills and locks in temperature.


The 12oz Small Thermos Water Bottle is engineered for individuals who value both performance and portability. This vacuum-insulated bottle is constructed from premium 18/8 food-grade stainless steel, ensuring no metallic taste transfers to your drinks while providing robust protection against dents and daily wear. Its double-wall vacuum insulation is the key to its exceptional thermal performance, keeping beverages hot for up to 12 hours or cold for up to 24 hours. The 12oz capacity is the sweet spot—large enough to provide ample hydration for a morning out or an afternoon meeting, yet compact enough to fit in most car cup holders, bike cages, and bag pockets without being cumbersome.

Key Specifications & Features:

  • Capacity: 12 fluid ounces (approx. 355 ml)
  • Material: 18/8 Food-Grade Stainless Steel (Interior & Exterior)
  • Insulation: Double-Wall Vacuum Insulation
  • Hot Retention: Up to 12 hours
  • Cold Retention: Up to 24 hours
  • Lid Type: Screw-on, Leak-Proof Cap with Integrated Loop for Carrying
  • Finish: Durable, Sweat-Proof Exterior Coating
  • Dimensions: 7.5" height x 2.75" diameter (approx.)
  • Weight: 10.5 oz (approx. 298 grams)

Performance Comparison Table:

Feature 12oz Small Thermos Water Bottle Standard Plastic Bottle Single-Wall Stainless Bottle
Hot Retention (6hrs) Very Hot Warm/Cold Cool
Cold Retention (12hrs) Very Cold Cool Room Temp
Durability High (Dent & Drop Resistant) Low (Cracks Easily) Medium (Dents Possible)
Taste Preservation Excellent (No Transfer) Poor (Can Absorb Flavors) Good
Condensation None (Sweat-Proof) Heavy Moderate to Heavy

The design prioritizes user convenience. The wide mouth allows for easy filling, adding ice cubes, and thorough cleaning. The leak-proof screw lid features a secure seal that you can confidently rely on, and its attached loop makes it simple to carry or hook onto a bag. The bottle's sleek, modern profile is not only aesthetically pleasing but also coated with a sweat-proof finish to keep your hands and bag dry. It is dishwasher safe for effortless cleanup, though hand washing is recommended for the lid to preserve the seal long-term. Whether for a morning coffee, post-workout hydration, or a child's lunchbox, the 12oz Small Thermos Water Bottle delivers consistent temperature control in a durable, convenient package.

Hot Products

  • Wide Mouth Sports Bottle

    Wide Mouth Sports Bottle

    This Wide mouth sports bottle is a stainless steel water bottle designed specifically for children and adults, which can quickly replenish water when you are thirsty. Single layer wall design, non insulated layer, lightweight and portable, easy to carry around. The bottle body is made of certified 90% post consumer recycled 18/8 stainless steel and coated with our scratch resistant coating, which is durable and friendly to both people and the earth's environment.
  • Sport Thermos

    Sport Thermos

    Jianyang high quality sport thermos keeps you stylishly hydrated, leak-proof, can fit in a car cup holder, and keeps warm for up to 40 hours. This water bottle combines performance and fashion. It not only keeps your drinks at an appropriate temperature but also features a smooth and durable appearance. Whether you are going to the gym, the office or an outdoor adventure, this good-looking Vacuum Insulated Sport bottle ensures that you can enjoy your favorite drinks at any time.
  • Insulated Sports Bottle

    Insulated Sports Bottle

    Jianyang's best-selling insulated sports bottle is fashionable and beautiful, easy to use, and remains as good as new even after daily use. The wide-mouth design makes it convenient for drinking and cleaning. It can keep warm for up to 20 hours and cold for up to 24 hours! The durable surface treatment ensures that the thermos flask remains bright and new even after daily use. We have a variety of styles, which are our best-selling products and truly deserve the title!
  • Stainless Water Bottle

    Stainless Water Bottle

    This stainless water bottle produced by Jianyang features a brand new color scheme, and of course, we can also customize colors that suit your preferences. The bottle body is coated with scratch resistant Klean Coat powder, which is very durable and safe for both humans and the environment. Welcome to customize products with us!
  • Steel Sports Bottle

    Steel Sports Bottle

    Steel sports bottle is produced by Jianyang. We have our own factory, allowing you to stay hydrated stylishly and stylishly - leak-proof design. This size can fit into a car cup holder and keep warm for up to 2-3 hours. This bottle combines performance and fashion. It not only keeps your drinks at a reasonable ,but also features a smooth and durable appearance. Whether you are going to the gym, the office, school or an outdoor adventure, our water bottles are suitable for you!
  • Double Layer Water Bottle

    Double Layer Water Bottle

    This 750ML Jianyang high-quality double layer water bottle features a colorful striped pattern and a durable double-layer vacuum insulation structure that can maintain the temperature of the beverage for a long time. The outer layer of the bottle does not condense, keeping the surface dry. Durable and easy to carry. Provide a variety of seasonal and daily patterns to choose from. Order now and experience our excellent quality!

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