---
product_id: 575433743
title: "Science in Sport SIS Clear Sports Water Bottle, Wide Mouth Drink Bottle, Black Logo, Transparent Colour, 800 ml (Design May vary) (Pack of 2)"
brand: "science in sport"
price: "A$30"
currency: AUD
in_stock: true
reviews_count: 8
category: "Science In Sport"
url: https://www.desertcart.com.au/products/575433743-science-in-sport-sis-clear-sports-water-bottle-wide-mouth
store_origin: AU
region: Australia
---

# 800ml hydration capacity Leak-proof lockable valve Easy Mix System for precise powder dosing Science in Sport SIS Clear Sports Water Bottle, Wide Mouth Drink Bottle, Black Logo, Transparent Colour, 800 ml (Design May vary) (Pack of 2)

**Brand:** science in sport
**Price:** A$30
**Availability:** ✅ In Stock

## Summary

> 💦 Stay ahead of the pack with hydration that works as hard as you do!

## Quick Answers

- **What is this?** Science in Sport SIS Clear Sports Water Bottle, Wide Mouth Drink Bottle, Black Logo, Transparent Colour, 800 ml (Design May vary) (Pack of 2) by science in sport
- **How much does it cost?** A$30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/575433743-science-in-sport-sis-clear-sports-water-bottle-wide-mouth)

## Best For

- science in sport enthusiasts

## Why This Product

- Trusted science in sport brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fueling:** Unique Easy Mix System lets you measure and mix SIS powders effortlessly on the go.
- • **Durable & BPA-Free:** Crafted from high-quality, BPA-free plastic for safe, long-lasting use.
- • **Hydrate Like a Pro:** Generous 800ml capacity keeps you fueled through intense workouts and long rides.
- • **No-Spill Confidence:** Lockable valve ensures zero leaks, so your gear stays dry and your focus sharp.
- • **Versatile & Stylish:** Transparent design with a sleek black logo fits perfectly in bike holders and gym bags alike.

## Overview

The Science in Sport SIS Clear Sports Water Bottle (800ml, pack of 2) features a leak-proof lockable valve and an innovative Easy Mix System for precise sports powder dosing. Made from durable, BPA-free plastic with a wide mouth for easy filling and cleaning, this transparent bottle is designed for athletes and fitness enthusiasts seeking reliable hydration during training, cycling, or outdoor activities.

## Description

Product Description Science In Sport SIS Sports Bottle, Transparent Colour, 800 ml, is high-quality and ultra-durable for all types of sports and exercise. You can train harder, race faster and recover quicker with an SIS water bottle on hand. From the gym to home, or outdoors, this sports water bottle is ideal as a bike water bottle, cycling water bottle, or other water bottle gym needs. Made in the EU, this plastic water bottle is great to use with other SIS products and powders. Science in Sport has been a pioneer in sports nutrition since being founded in 1992. Throughout that period, SIS has worked closely with leading research institutes, sports scientists, performance directors and elite athletes to stay at the forefront of sports nutrition. Over the years many World Champions, Olympic medal winners and elite athletes have used SIS products to fuel their training and competition needs. Ingredients N/A - no ingredients or allergens (water bottle ASIN)

Review: High quality product, excellent value for money. - I bought a couple of these water bottles due to the hot weather as the old one had had enough. A very wise choice. The bottle is durable and made from good quality materials. A very important thing is that it doesn't leak (I expected a trusted seal from SIS), so I'm very glad about this. It holds an amount which is enough for me and one session for hydration. Easy to carry and fits well into rucksack pocket and bicycle holder. Looks great and can see how much liquid is remaining. I haven't noticed any difference in taste due to plastic whether with water or fizzy drinks. Great for gym, cycling, walking/running, well anything really. Very pleased thanks guys.
Review: No frills sports bottle - This drink bottle is cheap (£5 at the time of writing and now reduced to £3.75), plastic and simple. Indeed, there is no capacity markings on the side of the bottle (800 ml) and the sports top is disappointingly rather stiff to open and close if using your fingers. Of course, using your teeth to open will in time destroy the mouthpiece, if not your teeth! I am hoping that this mouthpiece will loosen a little with use. I do like the indent two-thirds up which makes this easy to grip and from which to hold to drink. Water leaks from this if the sports cap is left up but otherwise, turn it upside down and I did not experience any leaks. Purchased for hiking in the Madeira levadas, this was tested out initially in the gym and to my satisfaction. This is certainly suitable and capacious enough for my forthcoming hiking trip. It is a no frills sports bottle suitable for my needs.

## Features

- The information below applies to each unit in the pack
- All Science in Sport bottles have a unique Easy Mix System
- The Easy Mix System enables you to pour specific amounts of Science in Sport powder directly into the bottle by using the pre-determined marks printed on the outside of the bottle
- Lockable valve for leak-proof transport

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CH3DN46S |
| Age Range Description | Adult |
| Best Sellers Rank | 11 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 1 in Cycling Bottles |
| Bottle Type | Reusable |
| Bottle type | Reusable |
| Brand | Science in Sport |
| Capacity | 800 Millilitres |
| Colour | Clear - 800ml |
| Container Type | Standard Bottle |
| Customer Reviews | 4.3 out of 5 stars 37,921 Reviews |
| Item Dimensions W x H | 7.6W x 26.7H centimetres |
| Item Type Name | Science in Sport Drinks Bottle - Drinks Bottle, 800 ml |
| Item Weight | 0.18 Kilograms |
| Item height | 10.5 inches |
| Manufacturer | Science in Sport |
| Material | Plastic |
| Material Type Free | Bisphenol A (BPA) Free |
| Model Name | Science in Sport SIS Clear Sports Water Bottle |
| Number of Items | 2 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Sports |
| Reusability | Reusable |
| Shape | Round |
| Special Features | Wide Mouth |
| Special feature | Wide Mouth |
| Style | Standard Bottle |
| Unit Count | 2.0 count |

## Product Details

- **Brand:** Science in Sport
- **Material:** Plastic
- **Bottle type:** Reusable
- **Colour:** 800 Ml Sports Bottle Clear (Pack of 2)
- **Capacity:** 800 Millilitres

## Images

![Science in Sport SIS Clear Sports Water Bottle, Wide Mouth Drink Bottle, Black Logo, Transparent Colour, 800 ml (Design May vary) (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/310B3av4oHL.jpg)
![Science in Sport SIS Clear Sports Water Bottle, Wide Mouth Drink Bottle, Black Logo, Transparent Colour, 800 ml (Design May vary) (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/41hewWDBCDL.jpg)
![Science in Sport SIS Clear Sports Water Bottle, Wide Mouth Drink Bottle, Black Logo, Transparent Colour, 800 ml (Design May vary) (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/51weNm-rAsL.jpg)
![Science in Sport SIS Clear Sports Water Bottle, Wide Mouth Drink Bottle, Black Logo, Transparent Colour, 800 ml (Design May vary) (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/61PTboZjtcL.jpg)
![Science in Sport SIS Clear Sports Water Bottle, Wide Mouth Drink Bottle, Black Logo, Transparent Colour, 800 ml (Design May vary) (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/61cBP8tKDCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality product, excellent value for money.
*by A***N on 21 July 2025*

I bought a couple of these water bottles due to the hot weather as the old one had had enough. A very wise choice. The bottle is durable and made from good quality materials. A very important thing is that it doesn't leak (I expected a trusted seal from SIS), so I'm very glad about this. It holds an amount which is enough for me and one session for hydration. Easy to carry and fits well into rucksack pocket and bicycle holder. Looks great and can see how much liquid is remaining. I haven't noticed any difference in taste due to plastic whether with water or fizzy drinks. Great for gym, cycling, walking/running, well anything really. Very pleased thanks guys.

### ⭐⭐⭐⭐⭐ No frills sports bottle
*by P***Y on 7 November 2024*

This drink bottle is cheap (£5 at the time of writing and now reduced to £3.75), plastic and simple. Indeed, there is no capacity markings on the side of the bottle (800 ml) and the sports top is disappointingly rather stiff to open and close if using your fingers. Of course, using your teeth to open will in time destroy the mouthpiece, if not your teeth! I am hoping that this mouthpiece will loosen a little with use. I do like the indent two-thirds up which makes this easy to grip and from which to hold to drink. Water leaks from this if the sports cap is left up but otherwise, turn it upside down and I did not experience any leaks. Purchased for hiking in the Madeira levadas, this was tested out initially in the gym and to my satisfaction. This is certainly suitable and capacious enough for my forthcoming hiking trip. It is a no frills sports bottle suitable for my needs.

### ⭐⭐⭐⭐ water bottle for sports.
*by A***Y on 16 May 2025*

The product functions effectively and meets its intended purpose quite well. However, one significant drawback is the rubber seal, which unfortunately does not perform as expected. This flaw allows water to leak through the seal, which can be problematic and may impact the overall usability of the product. It would be greatly improved if the seal were upgraded to prevent this issue.r seal, which unfortunately does not perform as expected. This flaw allows water to leak through the seal, which can be problematic and may impact the overall usability of the product. It would be greatly improved if the seal were upgraded to prevent this issue.

## Frequently Bought Together

- Science in Sport SIS Clear Sports Water Bottle, Wide Mouth Drink Bottle, Black Logo, Transparent Colour, 800 ml (Design May vary) (Pack of 2)
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*