Insulated Sports Water Bottle 304 Stainless Steel Vacuum Flask

  • Double-wall vacuum insulation keeps drinks cold for up to 24 hours and hot for up to 12 hours.
  • Made from durable food-grade 18/8 stainless steel with BPA-free construction.
  • Leakproof lid helps prevent spills, making it ideal for sports, travel, and outdoor use.
  • Available in 12oz, 16oz, 18oz, 22oz, 25oz, 32oz, and 40oz capacities.
  • Optional straw lid, carry handle, and wide-mouth design provide convenient everyday use.
  • Custom logos, colors, packaging, and OEM/ODM solutions are available for wholesale orders.

Additional information

MOQ: 50pcs

Delivery time: 7-15days

Certificate: BRC, FSC, FDA, BSCI, ISO9001, SGS, CE, GRS

Product Details

Whether you’re heading to the gym, hiking a trail, cycling across town, or traveling for work, a reliable Insulated Sports Water Bottle makes staying hydrated much easier.

Built with high-quality 18/8 stainless steel and advanced vacuum insulation technology, this bottle helps maintain your beverage temperature throughout the day. The leakproof design prevents spills in backpacks and gym bags, while the carry handle and optional straw lid offer convenient drinking on the go.

Available in a wide range of capacities and colors, this bottle is a popular choice for sports brands, retailers, promotional companies, and wholesalers looking for premium custom drinkware.


Available Sizes

  • 12oz (350ml)
  • 16oz (500ml)
  • 18oz (530ml)
  • 22oz (650ml)
  • 25oz (750ml)
  • 32oz (950ml)
  • 40oz (1200ml)

Custom capacities can also be developed for OEM projects.


Key Features

Double-Wall Vacuum Insulation

The vacuum-sealed construction creates an effective temperature barrier between the inside and outside of the bottle.

  • Keeps drinks cold for up to 24 hours
  • Maintains heat for up to 12 hours
  • Reduces condensation
  • Suitable for hot and cold beverages

Premium Food-Grade Stainless Steel

Manufactured from durable 18/8 stainless steel for long-lasting performance.

  • BPA-free materials
  • Rust-resistant construction
  • No flavor transfer
  • Safe for daily use

Leakproof Sports Lid

Designed for people on the move.

  • Secure sealing system
  • Helps prevent accidental spills
  • Ideal for sports, travel, and commuting
  • Optional straw lid available

Easy-Carry Design

The integrated handle makes transportation simple and comfortable.

  • Convenient for hiking and camping
  • Easy to carry during workouts
  • Suitable for travel and outdoor activities

Wide Mouth Opening

  • Easy filling and cleaning
  • Fits ice cubes and fruit slices
  • Compatible with most cleaning brushes

Product Specifications

Item Details
Product Name Insulated Sports Water Bottle
Material Food Grade 18/8 Stainless Steel
Insulation Type Double Wall Vacuum Insulated
Capacity Range 12oz – 40oz
Lid Options Straw Lid, Flip Lid, Screw Lid
BPA Free Yes
Leakproof Yes
Logo Customization Available
OEM & ODM Supported

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Customization Options

As a professional water bottle manufacturer, we provide complete OEM and ODM services for global brands.

Customization options include:

  • Laser engraved logos
  • Silk screen printing
  • UV logo printing
  • Custom powder coating colors
  • Personalized packaging
  • Private label production
  • New mold development

Whether you need promotional giveaways, retail products, or a completely customized bottle design, our team can support your project from concept to production.


Applications

Gym & Fitness

Perfect for workouts, fitness training, yoga classes, and sports activities.

Outdoor Adventures

Suitable for hiking, camping, cycling, fishing, climbing, and other outdoor pursuits.

Travel & Daily Use

Take your favorite beverages to work, school, road trips, and everyday activities.

Promotional & Corporate Gifts

A popular custom-branded product for marketing campaigns, employee gifts, and event giveaways.


Why Choose Our Insulated Sports Water Bottles?

  • Premium stainless steel construction
  • Excellent temperature retention
  • Leakproof and travel-friendly design
  • Multiple capacity options
  • Custom logo and packaging support
  • OEM & ODM manufacturing services
  • Competitive wholesale pricing
  • Reliable global shipping

With a combination of durability, performance, and customization flexibility, our insulated sports water bottles are trusted by brands, distributors, and wholesalers worldwide.

Our Customization Capabilities

At Mountop, our strength comes from real manufacturing experience—not just brand names or marketing claims. Instead of displaying partner logos, we present real customization cases that reflect how our products are actually developed and produced.

From simple logo customization and surface finishing to custom packaging solutions and full OEM mold development, every project shown below is completed in our own factory and tailored to real customer requirements.

These examples demonstrate our ability to support different customization levels, ensure stable quality, and deliver scalable production for global brands, retailers, and wholesale buyers.

Certified Quality You Can Trust

At Mountop, quality and compliance are built into every stage of production. All Mountop water bottles are manufactured in our ISO 9001–certified facility and produced in accordance with internationally recognized standards, including FDA, CE, FCC, ROHS, UKCA, BPA Free, and other applicable certifications.

Whether your project is for retail, e-commerce, promotional programs, or large-scale distribution, our products are designed to meet the testing and regulatory requirements of global markets. Partner with Mountop to deliver water bottles that consistently meet international expectations—with reliable quality in every batch.

OEM & ODM Water Bottle Customization

At Mountop, we provide flexible OEM & ODM water bottle customization services to support brands at every stage—from fast logo branding to full product development.

Most customers begin with light customization, such as logo laser engraving, color matching, surface finish selection, and custom packaging. This option is cost-effective, fast to produce, and ideal for brand promotion, corporate gifts, retail programs, and online sales.

With in-house laser engraving equipment, experienced designers, and factory-direct manufacturing, Mountop ensures stable quality, clear branding results, and short lead times across stainless steel water bottles, shaker bottles, smart bottles, and more.

For brands seeking deeper product differentiation, we also offer full OEM & ODM development, including product structure design, mold creation, material optimization, and smart bottle feature integration.

To support brands with different customization needs, Mountop has developed a clear and efficient customization workflow. You can explore our full range of custom water bottle solutions, covering both light branding options and complete OEM & ODM manufacturing services—all managed directly by our factory from concept to delivery.

Step 1

Design Idea Submission

Share your concept, sketches, reference images, or samples with Mountop. Our OEM water bottle manufacturer team supports various projects, including custom stainless steel water bottles and insulated designs.

Step 2

3D Structure Drawing Confirmation

Our engineers prepare detailed 3D structure drawings, allowing you to confirm bottle shape, capacity, and construction before development.

Step 3

3D Prototype Approval

A 3D printed prototype is created to verify appearance and structure, helping ensure your custom water bottles meet functional and branding expectations.

Step 4

Mold Development

After prototype approval, we proceed with dedicated mold development to support stable and repeatable water bottle customization.

Step 5

Sample Production & Verification

Pre-production samples are manufactured and inspected to confirm quality, materials, and finishing details.

Step 6

Mass Production

Upon sample approval, we begin full-scale manufacturing through factory direct production, ensuring consistent quality and delivery timelines.

Step 7

Logo & Packaging Customization

We offer flexible logo customization methods and custom packaging options, including color boxes, gift boxes, and eco-friendly solutions.

Step 8

Delivery

Finished custom water bottles are securely packed and shipped worldwide, ready for retail, corporate gifting, or wholesale distribution.

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From design to delivery, we craft precision water bottles backed by R&D expertise. Trusted worldwide for quality, speed, and innovation.​

Let’s build your brand.​

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