Description
CUBE Bottle Flow – Essential Hydration for Every Ride
Stay hydrated in style with the CUBE Bottle Flow, a thoughtfully designed cycling water bottle that combines practical features with clean aesthetics. Available in 500ml and 750ml sizes, this bottle delivers reliable hydration exactly when you need it, whether you’re commuting, training, or enjoying weekend rides.
Soft Push-Pull Valve for Easy Drinking
The specially developed CUBE push-pull valve features a comfortably soft drinking mouthpiece that makes hydration effortless, even whilst riding. Simply pull the valve open with your teeth, take a drink, and push closed – no fumbling with twist caps or worrying about spills. The soft mouthpiece is gentle on your teeth and comfortable for extended use, perfect for long rides where you need frequent hydration.
Large Opening for Easy Filling and Cleaning
The generous screw lid provides a wide opening that makes filling from taps, adding ice, or mixing energy drinks straightforward and mess-free. More importantly, the large opening allows you to properly clean the bottle interior, preventing the build-up of residue or odours that plague narrow-necked bottles. Simply rinse thoroughly or pop it in the dishwasher for hassle-free cleaning.
Durable, Odourless LDPE Construction
The bottle body is crafted from high-quality LDPE (Low-Density Polyethylene) plastic, chosen specifically for its durability, flexibility, and complete lack of plastic taste or odour. Unlike cheaper bottles that can impart unpleasant flavours to your water, the Flow bottle keeps your drinks tasting fresh, whether you’re carrying plain water, electrolyte mixes, or energy drinks.
The flexible LDPE construction also makes it easy to squeeze for increased flow when you need a quick drink during intense efforts.
BPA-Free for Your Health
Health-conscious cyclists can ride with confidence knowing the CUBE Flow bottle is completely free from BPA (Bisphenol A) and other harmful chemicals. BPA-free construction means no nasty chemicals leaching into your drinks, even when the bottle heats up during summer rides.
Dishwasher Safe Convenience
Cleaning couldn’t be simpler – the Flow bottle is dishwasher safe up to 50°C. After a long ride, simply place it in the dishwasher and it’ll come out fresh and ready for your next adventure. The high-quality materials maintain their integrity wash after wash, ensuring long-lasting performance.
Choose Your Perfect Size
500ml Capacity: The 500ml (0.5 litre) size strikes the ideal balance between adequate hydration and manageable weight. Perfect for rides up to 90 minutes, commuting, or riders who prefer lighter bottles in their cages. Weighs just 74g.
750ml Capacity: The 750ml (0.75 litre) size provides extended hydration for longer rides, hot weather, or riders who prefer fewer refill stops. Ideal for training rides, sportives, or all-day adventures. Weighs 88g.
Both sizes fit standard bottle cages and share the same high-quality construction, soft valve, and large opening design.
Lightweight Design
The Flow bottle adds minimal weight to your bike whilst still providing robust construction. The 500ml weighs just 74 grammes, whilst the 750ml comes in at 88 grammes. Every gramme counts when you’re chasing personal bests or tackling long climbs, and the Flow bottle delivers durability without the weight penalty.
Multiple Colour Options
Express your style with a range of colour options designed to coordinate perfectly with CUBE bikes and accessories. Whether you prefer understated black, bold graphics, or colours that match your bike’s colourway, there’s a Flow bottle to suit your aesthetic. Available colours may vary by size.
Perfect For
Road cycling and training rides
Mountain biking and trail riding
Commuting and everyday cycling
Short to long distance rides
Riders seeking reliable, easy-to-clean bottles
Anyone wanting BPA-free hydration
Hot weather riding (750ml recommended)
Multi-hour rides (750ml recommended)
Care Instructions
Hand wash or dishwasher safe up to 50°C
Clean regularly to prevent residue build-up
Allow to air dry completely between uses
Rinse immediately after using energy drinks or electrolyte mixes
Replace valve if it becomes stiff or damaged
Why Choose CUBE Flow Bottles?
Whilst cheap bottles might save a few pounds initially, they often develop odours, leak, or crack after minimal use. The CUBE Flow bottle is engineered for long-term reliability, with quality materials and construction that justify the modest investment. The soft valve, large opening, and odourless LDPE construction deliver a superior drinking experience ride after ride.
The Flow bottle’s design philosophy is simple: make hydration effortless so you can focus on your ride. Whether you’re hammering up a climb, navigating technical singletrack, or cruising through your commute, the Flow bottle is there when you need it, working flawlessly without demanding your attention.
Pair with CUBE Bottle Cages
For the perfect setup, pair your Flow bottle with CUBE HPP Sidecage bottle cages, designed to securely hold your bottles whilst providing easy access during rides. The combination ensures your hydration system works seamlessly, keeping you focused on the road or trail ahead.
