SiS Bottle - 800ml
SiS Bottle 800 ml is a spacious sports bottle for cycling, running, gym, skiing and other training. The ergonomic shape makes the bottle easy to grip, while the leak-proof valve helps keep the liquid in the bottle during transport and activity.
The bottle features the SiS Easy Mix System with markings that make mixing sports drinks and recovery products easy. The standard diameter is designed to fit standard bottle racks on bicycles. The bottle is BPA-free and dishwasher safe.
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SiS Bottle 800 ml is a practical and spacious sports bottle for longer training sessions where you need to carry more water, sports drink or electrolyte drink. The volume of 800 ml provides more fluid than a regular smaller cycling bottle and is therefore suitable for longer cycling sessions, training camps, gym sessions and hot days.
The bottle's ergonomic shape is designed to be easy to hold and squeeze when you're on the move. It has a soft drinking spout and a closable valve that reduces the risk of leaks in bike racks, gym bags and backpacks.
The SiS Easy Mix System consists of markings on the bottle that help you measure liquid and mix sports drink powder more consistently. It is especially useful with products where the correct ratio of powder to water is important.
The standard diameter of the bottle is designed to fit standard bottle racks on bikes. However, the larger volume means the bottle is taller than many 500 and 600 ml bottles, so make sure there is enough space in your bike frame.
Spacious capacity of 800 ml
Suitable for water, sports drinks and electrolyte drinks
Ergonomic shape that is easy to grip
Leak-proof and closable valve
Soft drinking spout
SiS Easy Mix System with mixing markings
Standard diameter for common bicycle bottle cages
BPA-free construction
Dishwasher safe
Suitable for longer workouts
Easy to use on the bike or at the gym
Reusable and easy to clean
Science in Sport describes the bottle as ergonomic, leak-proof, BPA-free and suitable for standard bicycle bottle racks.
| Property | Information |
|---|---|
| Product | SiS Bottle |
| Volume | 800ml |
| Product type | Sports and cycling bottle |
| Bottle opening | Narrow opening |
| Drinking spout | Soft beep |
| Valve | Sealable and leak-proof |
| Mixing system | SiS Easy Mix System |
| Material property | BPA-free |
| Cleaning | Dishwasher safe |
| Compatibility | Designed for standard bicycle bottle cages |
| Areas of use | Cycling, running, gym and endurance training |
SiS Bottle is equipped with markings that make it easier to mix sports drinks and other powdered products with the right amount of water.
The system is useful when mixing, for example:
SiS GO Electrolyte Powder
SiS Beta Fuel
SiS HYDRO+
Electrolyte tablets
Carbohydrate drink
Recovery drink
Self-mixed sports drink
Always follow the mixing instructions for the product in question. The markings help with the amount of liquid but are not a substitute for a scale when the powder needs to be dosed precisely. SiS describes the Easy Mix System as a way to quickly and accurately mix drinks using the markings inside the bottle.
The SiS Bottle 800 ml is particularly suitable for longer cycling sessions where a larger fluid volume is an advantage. The bottle has a standard diameter and is designed to fit standard bottle racks.
It is well suited for:
Road cycling
Mountain bike
Gravel
Bicycle commuting
Long distance workouts
Training camp
Exercise races and competitions
Indoor cycling
As the bottle holds 800ml, it may be taller than smaller models. Check the distance between the bottle holder and the frame, especially on smaller bike frames or full suspension mountain bikes.
The bottle can also be used before and after running, during gym training or as a hydration bottle during longer training sessions.
It is suitable for example for:
Running and long workouts
Trail running
Cross-country skiing
Roller skiing
Gym training
Functional training
Team sport
Hiking
Training camp
Active working days
When running, the bottle is primarily suitable for use at a hydration station, in the car, at a race track or before and after the workout. The size may be less practical to carry in your hand during longer runs.
The volume of 800 ml means that the bottle can be used for both concentrated and more diluted drinks.
Example:
500 ml drink: leaves plenty of room for shaking.
600 ml drink: suitable for some Beta Fuel blends, among others.
750–800 ml drink: provides greater fluid volume during longer sessions.
When mixing powders, it is often easiest to:
Fill the bottle with some of the water.
Add the powder.
Close the bottle and shake.
Fill with the remaining water.
Shake again until the powder has dissolved.
Always follow the product's recommended dosage. Too much powder in relation to water can result in a stronger and more concentrated drink than intended.
Holds more liquid
Suitable for longer workouts
Standard diameter for bicycle bottle cages
Narrower bottle opening
Good when fluid availability is limited
Smaller and more compact
Wider opening
Easier to fill with larger amounts of powder
Suitable for shorter sessions and regular mixes
Leaves more space in smaller bike frames
Choose 800 ml when large liquid capacity is a priority. Choose 600 ml when you prefer a more compact format and a wider opening.
The bottle is dishwasher safe according to Science in Sport.
To keep the bottle fresh:
Rinse the bottle immediately after use.
Separate the bottle and the cap.
Clean the spout and valve thoroughly.
Wash by hand or in the dishwasher.
Allow all parts to air dry completely.
Store the bottle without the lid on.
Sports drinks, protein and recovery powders should not be left in the bottle after training as residues can cause odors and deposits.
The closable valve is designed to reduce the risk of spillage.
Before use, check that:
The lid is screwed on securely.
The valve is completely closed.
The threads are clean.
No drink or powder is between the lid and the bottle
The drinking spout is not damaged.
The bottle does not have cracks or deformations
Please store the bottle upright when transporting it with electronics, clothing or other sensitive equipment.
Road cycling
Mountain biking and gravel
Longer cycling sessions
Gym and cardio training
Running and long workouts
Cross-country and roller skiing
Training camp
Sports drink and electrolyte drink
Travel and active days
Those who want to carry more than 500–600 ml of liquid
Check that the bottle fits in the bicycle frame.
Close the valve completely before transport.
Rinse the bottle immediately after drinking sports drink.
Allow the parts to dry completely before storing the bottle.
Regularly check the cap, valve and bottle for wear.
Replace the bottle if it has cracks or other damage.
Always follow the dosage instructions for the drink being mixed.
The bottle is intended for cold or cool sports drinks, not boiling liquid.
The bottle holds 800 ml of liquid.
Yes, SiS states that the standard diameter of the bottle is designed to fit standard bottle racks. Also, make sure that the bike frame has sufficient height for an 800ml bottle.
It has a closable, leak-proof valve. The lid and valve must be properly closed to reduce the risk of spillage.
Yes, Science in Sport states that the bottle is BPA-free.
Yes, the bottle is listed as dishwasher safe.
The Easy Mix System consists of markings that help you measure fluid and mix sports drinks consistently.
The regular SiS Bottle 800 ml is sold as a narrow opening model. SiS also has a separate 800 ml Pro Yellow Bottle with a wide opening.
Yes, it is designed for water, sports drinks and other beverages during exercise. The Easy Mix markings make it easier to mix powders.
Yes. The bottle holds the 600 ml of water normally used for one serving of Beta Fuel 80, while still leaving room for mixing. Always follow the dosage on the Beta Fuel packaging.
Yes. SiS describes the 800 ml capacity as suitable for longer workouts.
The bottle is a regular sports bottle and should not be used for boiling liquids. Use it primarily for cold or cool drinks.
Rinse the bottle immediately after use, clean the spout and lid thoroughly and let all parts air dry completely before storing.