Science in Sport SIS 800ml Clear Sports Water Bottle - Deal at £6.63
About this item
- Built for Training and Hydration: Designed to carry fluids or mixed sports nutrition with a practical format that fits easily into training, racing and everyday active routines
- Leakproof, Ergonomic Design: Secure construction helps prevent spills, while the easy-to-hold shape supports convenient drinking at home, in the gym or on the move
- Made for Drink Mixes and Water: Suitable for hydration, fuelling and recovery drinks, giving athletes a versatile bottle for workouts, events and busy schedules
- BPA-Free Everyday Use: Durable reusable bottle is BPA free and created for regular use as part of your wider training and performance setup
- You can’t Beat the Science: Every SiS product is driven by research, developed with elite athletes, and tested with precision to deliver reliable, evidence-based performance nutrition for athletes at every level
Trust score below threshold: too few reviews or negligible discount. Better to look elsewhere.
Price history · 90 days
The green area marks the "deal zone" — below the historical average.
Product details
Specifications
- Brand
- Science in Sport
- Model Name
- Science in Sport SIS Clear Sports Water Bottle, Plastic Water Bottle, Black Logo, Transparent Colour, 800 ml
- Country of Origin
- Croatia
- Item Weight
- 0.09 Kilograms
- Manufacturer
- Science in Sport
- Global Trade Identification Number
- 05025324010080
- Age Range Description
- Kid
- Included Components
- shaker bottle
- Item Type Name
- Science in Sport Drinks Bottle - Drinks Bottle, 800 ml
- Part Number
- 010080
- Model Number
- 010080
- Product Care Instructions
- Dishwasher Safe
- Material Type Free
- Bisphenol A (BPA) Free
- Capacity
- 800 Millilitres
- Item Dimensions W x H
- 7.6W x 26.7H centimetres
- Number of Items
- 1
- Unit Count
- 1.0 count
- Number of Packs
- 1
- Bottle Type
- Standard Bottle
- Special Features
- Leak Proof
What we like
- +Durable plastic construction that withstands regular use
- +Easy-mix system works well with powders and supplements
- +Clear design lets you see your fluid levels easily
- +800ml capacity is a good size for most activities
- +Highly rated with 4.5 stars from over 30,000 reviews
To consider
- −No insulation – drinks will not stay cold for long
- −Plastic may retain odours over time
- −Wide mouth can be awkward to drink from for some users
This SIS water bottle is worth picking up if you need a straightforward, durable hydration tool for everyday sport or gym use. The current price of £6.63 is a solid 34% saving, and the high review score suggests reliability. Skip it if you require insulation or prefer metal bottles.
Editorial review
This Science in Sport (SIS) clear water bottle is a solid choice for anyone who needs a reliable, no-nonsense hydration companion. With an 800ml capacity, it is large enough to keep you going through a workout without being too bulky. The bottle is made from durable plastic, designed to withstand the knocks of daily use, whether you are at the gym, on a bike ride, or just at your desk. The unique easy-mix system is a practical feature if you use SIS powders or other sports supplements – it helps ingredients dissolve quickly, so you are not left with clumps. At 34% off, the price of £6.63 is a genuine saving compared to the usual £9.99 list price. With over 30,000 reviews averaging 4.5 stars, it is clear that many people find this bottle effective and long-lasting. It is made in the EU, which adds a bit of assurance on quality. While it is a simple design, it gets the job done without any unnecessary frills.
Price trend
Normally retailing at £9.99, this bottle is now available for £6.63 – a saving of £3.36 or 34%. That is a decent discount for a well-reviewed sports bottle from a reputable brand in sports nutrition. Given the consistent 4.5-star rating, the offer adds extra value.
Frequently Asked Questions
Is this bottle suitable for cycling?
Yes, it works well as a bike water bottle thanks to its compact 800ml size and durable build. It fits most standard bottle cages.
Can I use it with hot liquids?
No, this bottle is designed for cold or room-temperature drinks only. Hot liquids could damage the plastic.
Is the bottle dishwasher safe?
It is recommended to hand wash to preserve the bottle's condition. The plastic can warp in high temperatures.
Does it come with a lid or cover?
It has a standard screw cap with a pull-top spout. There is no additional cover.
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