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40oz Gym Workout Bottle

Staying properly hydrated is non-negotiable for a successful gym session. While many options exist, from a basic Plastic Gym Workout Bottle to a more durable Stainless Steel Gym Workout Bottle, not all are created equal. Our primary concern should be health and performance. For peace of mind, choosing a BPA Free Gym Workout Bottle ensures no harmful chemicals leach into your drink, especially during intense workouts. Furthermore, to keep your water ice-cold for hours or your pre-workout shake at the perfect temperature, the functionality of a double-walled vacuum Insulated Gym Workout Bottle is unmatched. Our 40oz Gym Workout Bottle is engineered by combining these essential features into one superior hydration tool, designed specifically for the demands of serious athletes and fitness enthusiasts.


The 40oz Gym Workout Bottle is more than just a container; it's a meticulously crafted piece of fitness equipment. Its large 40-ounce (1.18L) capacity means fewer trips to the water fountain, allowing you to maintain focus and intensity throughout your entire routine. Built with a rugged, dent-resistant 18/8 stainless steel interior and exterior, it promises longevity and maintains the purity of your beverage's taste. The double-wall vacuum insulation is the heart of its performance, actively working to keep liquids cold for up to 24 hours or hot for up to 12 hours. Every component is designed for the gym environment, featuring a wide mouth for easy filling, adding ice cubes, or cleaning, and a secure, leak-proof screw-on lid. The bottle's ergonomic design ensures a comfortable, non-slip grip, even with sweaty hands, and it fits perfectly in most gym bag side pockets and treadmill cup holders. Below are the detailed specifications that highlight its professional-grade construction.

Detailed Specifications of the 40oz Gym Workout Bottle

Core Materials & Construction

  • Primary Material: 18/8 Food-Grade Stainless Steel (Interior & Exterior)
  • Insulation Technology: Double-Wall Vacuum Insulation (Copper Sealed)
  • Lid Material: BPA-Free, Dishwasher-Safe Plastic
  • Gasket/Seal: Silicone, Leak-Proof

Performance & Dimensions

Feature Specification
Total Capacity 40 Fluid Ounces (1.18 Liters)
Height (with lid) 10.8 inches (27.4 cm)
Base Diameter 3.5 inches (8.9 cm)
Weight (Empty) 17.5 ounces (496 grams)
Cold Retention Up to 24 Hours
Hot Retention Up to 12 Hours
Lid Type Screw-On, Loop Cap for Easy Carrying
Mouth Opening Wide Mouth (58mm)

Care & Compatibility Features

  • Cleaning: Hand wash recommended for longevity; lid is top-rack dishwasher safe.
  • Liquid Compatibility: Suitable for water, sports drinks, protein shakes, coffee, and tea. Not for carbonated beverages.
  • Surface Finish: Brushed stainless steel with a powder-coated finish for enhanced grip and scratch resistance.
  • Warranty: Limited lifetime warranty against manufacturing defects.

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