Insulated Stainless Steel Water Bottle Vacuum Travel Bottle

Product Description

Designed to meet the growing demand for large-capacity, durable hydration solutions, our Large Capacity Vacuum Stainless Steel Thermos with Handle offers dependable performance across a wide range of personal and commercial applications. From long outdoor trips to busy workdays and shared environments, this thermos is built to support consistent hydration without frequent refills.

The bottle features a sturdy stainless steel body with a color-painted surface that delivers a clean, modern appearance while providing resistance to daily wear. The integrated handle offers a balanced grip, making it easier to carry even when the bottle is filled to larger capacities such as 40oz or 64oz. The wide-mouth opening allows for effortless filling with ice cubes or beverages and simplifies internal cleaning.

Inside, the food-grade SUS304 stainless steel inner wall ensures beverage safety, preventing odor retention and taste transfer, even when switching between different drinks. The double-wall vacuum construction reduces heat exchange, helping beverages maintain their temperature during daily use. Whether used for water, tea, coffee, or sports drinks, this thermos provides a reliable and versatile hydration solution for individuals and groups alike.

Key Features & Highlights

1. Wide Capacity Range – From Daily Use to Extended Hydration

This thermos is available in a comprehensive range of capacities: 12oz, 16oz, 18oz, 22oz, 24oz, 32oz, 40oz, 50oz, and 64oz. This flexibility allows users to select the ideal size for different scenarios, from compact personal bottles to large-capacity options suitable for outdoor trips, team use, or long work shifts. Larger sizes help reduce refill frequency and support high-demand hydration needs in active or shared environments.

2. Double-Wall Vacuum Construction for Temperature Stability

The double-wall vacuum structure forms an insulating barrier between the inner and outer stainless steel layers, helping to slow heat transfer. This design supports prolonged temperature retention for both hot and cold beverages during daily activities, travel, and outdoor use. The vacuum layer also helps reduce exterior condensation, keeping hands, bags, and surfaces dry.

3. Practical Handle & User-Oriented Design

The integrated handle is designed to improve portability, especially for larger capacities such as 40oz and 64oz. It provides a stable grip for carrying during travel, camping, or commuting. The wide-mouth design enhances usability by accommodating ice cubes and enabling easy cleaning. When properly closed, the lid structure helps reduce leakage during normal transport, making the thermos suitable for bags, vehicles, and daily handling.

4. Food-Grade SUS304 Inner Wall for Safety & Durability

The inner wall is made from SUS304 (18/8) stainless steel, a widely used food-grade material known for its corrosion resistance and chemical stability. It is safe for water, tea, coffee, and acidic beverages, without reacting or releasing harmful substances. The smooth inner surface minimizes residue buildup and simplifies maintenance, supporting hygiene for repeated daily use. The SUS201 outer wall enhances overall strength while maintaining cost efficiency for bulk production.

General Content Dimensions

1. Material & Safety Compliance

• Inner Material: Food-grade SUS304 stainless steel

• Outer Material: SUS201 stainless steel (OEM option available for full SUS304)

• Lid & Sealing: BPA-free lid components with food-grade silicone gasket

• Certifications: FDA, LFGB, REACH, DGCCRF, SGS, BV, TUV

• Hygiene Design: Smooth stainless steel inner wall for easy cleaning

2. Insulation Performance

• Construction: Double-wall vacuum insulated

• Condensation Control: Reduced exterior moisture under normal conditions

• Usage Benefit: Supports temperature maintenance for daily, outdoor, and travel use

3. Capacity & Size Specifications

• Capacity Options: 12oz / 16oz / 18oz / 22oz / 24oz / 32oz / 40oz / 50oz / 64oz

• 64oz Size: Approx. 12.5 × 25.5 cm

• Net Weight: Approx. 220±10g

4. Design & Functional Features

• Handle: Integrated carry handle for improved portability

• Mouth Opening: Wide-mouth design for filling and cleaning

• Surface Treatment: Color painting (standard), with multiple OEM finish options

• Customization: Logo embossing, silk screen printing, laser engraving

5. Usage Scenarios & Versatility

• Outdoor & Travel: Camping, hiking, long trips

• Daily Use: Office, home, sports activities

• Group & Commercial Use: Team activities, promotions, retail programs

• Beverage Compatibility: Water, coffee, tea, sports drinks – no odor retention

Product Specification

We Yihai factory not only the Insulated Stainless Steel Water Bottle Vacuum Travel Bottle, but also produce the travel tumbler, coffee mugs, stainless-steel thermos, can cooler, Vacuum Flask, metal Cup, Water Bottle, Hip flask, and Aluminum sports bottle, we are the professional drinkware manufacturer with BSCI and SEDEX 4-Pillar Certificate, all products passed FDA, LFGB, REACH, DGCCRF, SGS,BV,TUV test.

Why Choose Us?

Professional Drinkware Manufacturer:
Yihai factory specializes in insulated stainless steel drinkware, including vacuum water bottles, travel tumblers, coffee mugs, thermos flasks, can coolers, metal cups, hip flasks, and aluminum sports bottles. We operate under BSCI and SEDEX 4-Pillar certification systems, ensuring responsible manufacturing and consistent quality control.

Certified Quality & Global Compliance:
All products meet FDA, LFGB, REACH, DGCCRF requirements and pass SGS, BV, and TUV testing, supporting export to major global markets.

Flexible OEM Capability & Fast Lead Time:
With OEM options for full SUS304 construction, diverse surface finishes, Pantone color matching, and multiple logo techniques, we support customized branding needs. Standard MOQ starts from 100 pcs, with a lead time of 3–7 days depending on order requirements.

Cost-Effective & Sustainable Choice:
Reusable stainless steel bottles help reduce single-use plastic waste while offering long service life. Combined with flexible capacity options and customization, this thermos is suitable for both individual consumers and large-scale commercial programs.

FAQ

Q1: Is the thermos leak-resistant?
A: The lid structure is designed to reduce leakage during normal use when properly tightened. For best performance, ensure the lid and gasket are correctly assembled before transport.

Q2: Is the thermos dishwasher-safe?
A: Hand washing is recommended to preserve the painted surface and extend product lifespan. Lid components can be cleaned separately for thorough hygiene.

Q3: What capacity options are available?
A: This model is available from 12oz up to 64oz, allowing flexibility for different usage scenarios and markets.

Q4: Can the material be upgraded for OEM orders?
A: Yes. OEM orders can upgrade both inner and outer walls to SUS304 stainless steel and select from multiple surface treatments.

Q5: Can logos or patterns be customized?
A: Yes. We support embossing, silk screen printing, laser engraving, heat transfer, water transfer, UV printing, and lacquer printing for bulk orders.