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RRP 8,12
From 7,11
- Delivery in 4-5 working days
- Free tracked shipping over 99,00€
- Trustpilot rating 4.6/5
- Easy returns
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Pros & Cons
Pros & Cons
- With the Easy Mix system you know exactly how much SiS sports drink powder you put in the bottle.
- Dishwasher safe.
- The Easy Mix system is specific to SiS GO Electrolyte, Go Energy and Rego Recovery sports drink powder and therefore may not be accurate for other brands.
Specifications
Specifications
| Brand | SiS | |
| When to use | Before Exercise / During Exercise | |
| Sports drink composition | Hypotonic Drink | |
| Expiration Date | A minimum of 3 months from now | |
| Allergens | Gluten free / Lactose free / Soy free / Wheat free / Peanut free / Nut free | |
| Dietary requirements | Vegan / Vegetarian | |
| For which intensity to use? | Low intensity | |
| Capacity | 800 ml | |
| Sealable lid | No |
The SIS 800ml bottle is equipped with the Easy Mix system, just like all Science in Sports drinking cups. The system is made in order to mix your drink easily and quickly. With the Easy-Mix system, you can fill a specific amount of sports drink directly into the bottle, using the stripes on the outside of the bottle as a guideline.
- Content: 800 ml
- Colour: transparent
- Unique system for easy mixing
- Soft rubber mouthpiece
- Ergonomically shaped bottle lies comfortably in the hand
- Lockable lid for leakproof carrying
- Dishwasher-safe
- Colour: transparent
- Unique system for easy mixing
- Soft rubber mouthpiece
- Ergonomically shaped bottle lies comfortably in the hand
- Lockable lid for leakproof carrying
- Dishwasher-safe
How does the SiS Easy Mix system work?
The Easy Mix system basically means that your bottle acts as a measuring cup for SiS powder. On the outside of the bottle it says how far you can put in the powder to get the recommended powder/liquid combination. Please note that this only applies to SiS drinks powders.
The Easy Mix system basically means that your bottle acts as a measuring cup for SiS powder. On the outside of the bottle it says how far you can put in the powder to get the recommended powder/liquid combination. Please note that this only applies to SiS drinks powders.
Reviews
Reviews
Most recent reviews
5 / 5
Fine water bottles
- Jeroen 20 January 2026
SIS is just one of se best if not the best sports nutrition. Nice to also have branded water bottles now.
Pros & Cons
Fine size
Good brand
Automatic translation
1 / 5
Bad product
- Jelmer 6 September 2025
Water bottle leaks somewhere between cap and cup. Not what you expect from a water bottle.
Pros & Cons
Large
Leaks under the cap
Automatic translation
5 / 5
Perfect Bottle!
- Robert 18 July 2025
To get 2 bottles for this price is perfect!
Pros & Cons
Price
5 / 5
Top product
- Glenn 1 August 2024
Fulfils all his expectations
Automatic translation
5 / 5
Ideal water bottle that is leak-proof and has a large drinking spout
- Reinier 5 June 2024
Ideal water bottle that is leak-proof!
Pros & Cons
Content is visible
Large spout
Leakproof
No
Automatic translation
Frequently bought together
Frequently bought together
Recommended by the product specialist
Recommended by the product specialist
Related products
Related products
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| SiS 800ml | Elite Fly | Camelbak Podium 24oz | Elite Syssa Race | |
| 36 reviews | 201 reviews | 102 reviews | 12 reviews | |
| When to use | Before Exercise / During Exercise | |||
| Sports drink composition | Hypotonic Drink | |||
| Expiration Date | A minimum of 3 months from now | |||
| Allergens | Gluten free / Lactose free / Soy free / Wheat free / Peanut free / Nut free | |||
| Dietary requirements | Vegan / Vegetarian | |||
| For which intensity to use? | Low intensity | |||
| From 7,11 | From 7,07 | From 11,75 | From 16,21 | |
| This product | View product | View product | View product |
All specifications
General
Brand
SiS
When to use
Before Exercise / During Exercise
Sports drink composition
Hypotonic Drink
Expiration Date
A minimum of 3 months from now
Allergens
Gluten free / Lactose free / Soy free / Wheat free / Peanut free / Nut free
Dietary requirements
Vegan / Vegetarian
For which intensity to use?
Low intensity
Capacity
800 ml
Sealable lid
No
Colour
Black
Environment
BPA-free
Yes
Biodegradable
No
Included in the delivery
Also order: Sports drink
SiS Go Hydro Tablets