New

Insulated Water Bottle 500ml - Sports Cap

hand wash only

hand wash only

leakproof

leakproof

304 grade stainless steel

304 grade stainless steel

bpa free

bpa free

15 year warranty

15 year warranty

Ocean friendly

Ocean friendly

Crafted from high-quality 304 grade stainless steel, this insulate bottle features a stylish matt steel finish.

Designed to keep your drinks cold for up to 18 hours, this bottle is perfect for any occasion—whether you're at the gym, hiking, or simply on the go.

This bottle comes with the leakproof BPA-free Sport Cap which can be used with or without the included stainless steel straw for maximum versatility. Great for running, biking, hiking, fitness and any active lifestyle.

This bottle cap has a LFGB silicone seal where the cap meets the body of the bottle & where the straw meets the cap. This ensures there are no leaks. 

*The straw is telescopic so you can extend it to fit the length of your bottle.

*Bottle hand wash only 

details

  • Material: 100% 304 stainless steel
  • Warranty: 15 Years
  • Wide Mouth Easy to fill and clean
  • Finish: No powder coat, sleek steel finish
  • Cap: Sports cap and steel straw
  • BPA-Free: Completely free from BPA and other harmful chemicals
  • Eco-Friendly Packaging: Shipped in recyclable packaging
  • Insulation: Keeps drinks cold for up to 18 hours
  • Care Instructions: Bottle hand wash only, cap & straw dishwasher safe

specification

  • Capacity 500 ml
  • Weight 330 g
  • Opening Diameter 58 mm
  • Base Diameter 74 mm
  • Height (with lid) 225 mm

Insulated Bottle FAQs

All our water bottles made from 100% premium 304 (18/8) stainless steel, ensuring durability and a safe drinking experience. Our caps are made from BPA free plastic, LFGB certified silicone and stainless steel.

The double vacuum insulated design keeps your beverages cold for up to 18 hours.

While the bottle is designed to keep drinks cold, it can also hold hot beverages. It will keep your drinks hot for up to 10 hours.

Absolutely! All our bottles are made from 304 grade stainless steel which doesn't contain BPA. Our plastic caps and silicone seals are certified BPA free too.

We make our products to last and offer a 15-year warranty on our stainless steel water bottles. Read our warranty here.

We recommend hand washing to keep the satin finish looking its best. While the bottles are made from 304 stainless steel, the matte/brushed finish can be more sensitive to dishwasher detergents than a mirror-polished surface — high heat and alkaline detergents can cause cloudy white spots or discoloration over time. This is a cosmetic effect only and doesn't affect the safety or performance of the bottle, but hand washing with warm soapy water will keep it looking newer for longer.

  • Hand wash with mild dish soap and a soft brush or sponge
  • Avoid bleach-based or high-alkaline detergents
  • Rinse and dry promptly rather than letting water sit inside
  • Avoid leaving electrolyte or sports drinks in the bottle for extended periods

For best results and to keep the finish looking like new, we recommend hand washing:

  1. Rinse the bottle with warm water after each use
  2. Wash with warm water and a mild dish soap, using a bottle brush to reach the base and a smaller brush for the lid/straw if applicable
  3. Rinse thoroughly and leave to air dry with the lid off, upside down if possible, so no moisture is trapped inside

For a deeper clean or to remove odours/stains:

  • Fill the bottle with warm water and a tablespoon of baking soda, let it sit for an hour, then rinse well
  • For stubborn buildup, a mix of warm water and white vinegar (left for 15–20 minutes) works well before rinsing

A few things to avoid:

  • Bleach or chlorine-based cleaners
  • Leaving the bottle wet or sealed with the lid on for long periods

Leaving electrolyte drinks, sports drinks, or salted water sitting in the bottle for extended periods.

Read our blog for a more detailed look on deep cleaning your water bottle.

No, we do not recommend freezing any of our water bottles! It will invalidate the warranty and warp the steel. If you want extra icy water, pop some ice cubes in the bottle before you head out, or fill it with icy water from the fridge.

Yes, all Elephant Box water bottles are 100% leakproof, whatever cap you choose to use.

Stainless Steel Cap with Silicone Carry Handle:

A sturdy stainless steel cap with a convenient silicone handle for easy carrying. Ideal for those who prefer a classic look and easy transport. We us BPA free plastic on the external thread to give a smooth closure and to create a leakproof seal - this does not come into contact with the contents of your bottle. The inner seal and carry handle is made with food-grade LFGB certified silicone. 

Chug Cap:

No need for a straw - the chug cap features a wider opening for easy drinking. Perfect for active lifestyles—great for workouts, hikes, or when you need to hydrate on the go. The chug cap is made from certified BPA free plastic and LFGB silicone.

Flip Top Sports Cap with Retractable Stainless Steel Straw:

A BPA free plastic flip-top cap with a retractable stainless steel straw for effortless sipping. Excellent for on-the-go hydration, especially if you prefer sipping over chugging!