The 7 Best Bike Water BottlesĀ (Including Insulated) [2021]

The Best Bike Water Bottles

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This article includes the best bike water bottles. After comparing more than 30 different bottles, my favorite is the Elite Fly water bottle. It’s lightweight, used by pros and hobby cyclists, and provides larger liquid flow compared to other bottles.

If you look for the best-insulated water bottle, go for the Polar water bottle. It can keep the water cold even during hot days.

In this article, you will find out what are the best bike water bottles with and without insulation. You also learn more about their features, what should you consider before buying it (including your health), and what bottles do pro cyclists use.

What Are the Best Bike Water Bottles?

CamelBak Insulated Water Bottle621 ml or 710 ml
21 oz or 24 oz
130 g
5 oz
Insulated BottleCheck Price
Elite Byasi Bike Tool Storage Bottle550 ml or 750 ml
18.6 oz or 25 oz
100 g
3.5 oz
Tool BottleCheck Price
Elite Fly Water Bottle550 ml or 750 ml or 950 ml
18.6 oz or 25 oz or 32
54 g
1.9 oz
Best OverallCheck Price
Elite Jet Biodegradable Water Bottle550 ml or 750 ml or 950 ml
18.6 oz or 25 oz or 32
80 g
2.8 oz
Biodegradable BottleCheck Price
Polar Bottle Insulated Water Bottle590 ml or 710 ml
20 oz or 24 oz
160 g
5.6 oz
Insulated BottleCheck Price
Pro Bike Tool Insulated Water Bottle680 ml
24 oz
140 g
4.9 oz
Insulated BottleCheck Price
XLAB Aero Water Bottle With Cage-160 g
5.3 oz
Aero BottleCheck Price

Note: All bottles in this selection are BPA free.

Elite Fly Water Bottle (The Best Overall)

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  • Multiple colors available
  • Lightweight
  • Fits well to standard bottle cages
  • Available in 3 capacities (550 ml, 750 ml, 950 ml)


  • The bottle is very soft so it is easy to crease

The Elite Fly bottle is the most used bike water bottle in the pro peloton. And there are several reasons for that. The first advantage is its low weight of 54 g in a size of 550 ml.

Thanks to the larger nozzle, you will get more fluids in one go. You will appreciate this when thirsty or in the summer. And thanks to the wide neck, it won’t happen that you pour your sports drink powder everywhere, just not into the bottle.

By the way, the nozzle is made of rubber and can be removed. Therefore, you can easily clean the bottle and the nozzle after each of your rides.

The Fly bottle is flexible enough to be easily squeezed and is available in 3 volumes of 550 ml, 750 ml, and 950 ml.

Elite Jet Water Bottle (The Best Eco Friendly Bottle)

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  • Made from biodegradable plastic
  • Available in 3 capacities (550 ml, 750 ml, 950 ml)
  • Fits well to standard bottle cages
  • A scale on the backside of the bottle


  • A few colors available

The Jet Elite bicycle bottle was released in 2020. Its main feature is that it is manufactured from a biodegradable plastic material. This means that it reduces the time that is needed for the bottle to break down (3 months to 5 years) once it enters industrial composting cycles.

This makes this bottle the best eco friendly cycling water bottle on the market.

Did you know that it takes 100 to 1000 years for traditional plastic products to decompose?

Elite Jet bottle is very similar to the Elite Fly series. Yet, Elite claims its design is brand new. The bottle is made of quality materials that are odorless and tasteless.

What I like about this bottle is the scale on the back. Thanks to it, you can easily mix drinks in the required ratio.

XLAB Aero Bottle With Cage (The Best Aero Bike Water Bottle)

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  • Aero design
  • Carbon bottle cage included
  • Anti-slippery surface


  • Only 2 colors available
  • The set is not suitable for bumpy roads

When choosing the best bottles for the bike, I also thought of triathletes and time trialists. As you may know, triathlon and time trial bikes are designed to be as aerodynamic as possible.

Naturally, if you then put a regular bottle on such a bike, you can lose precious seconds, which can cost you victory. The XLAB Aero bottle has been designed to reduce air resistance.

The manufacturer states that this bottle saves 20 seconds on a 40 km (approx. 25 miles) time trial. Unfortunately, I do not have the opportunity to verify this claim, but I believe you get marginal gains with this bottle.

The bottle surface is anti-slippery which is very useful. The biggest disadvantage of this bottle is its bottle cage. It’s not very reliable and the bottle may fall out of it on the bumpy roads.

Elite Byasi Bike Bottle (The Best Bottle for Essential Tools)

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  • Simple storage solution
  • Fits well to standard bottle cages


  • Only 2 colors available
  • Higher weight compared to Elite Fly

This bottle is very specific. It is a bottle for storing essential bike tools. I included it in this selection mainly because a lot of people don’t know about the existence of bottles like this.

I find it very useful. You can hide tools, a spare tube, a rain jacket, keys, money, and other small things in this bottle. This will save space in your handlebar bag or saddlebag. Or you don’t have to take them with you at all.

Elite Byasi is available in 2 sizes (550 ml and 750 ml) and 2 colors (black and white).

Polar Bottle Insulated Water Bottle (The Best Insulated Water Bottle)

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  • Available in 10+ colors
  • Available in 2 sizes 20 and 24 oz (590 ml and 710 ml)
  • Keeps the water cold/warm for 2-4 hours
  • Easy to squeeze
  • Easy to clean
  • Does contain a plastic loop


  • I could not find any

This is one of the best bottles for keeping your water cold in summer or warm in winter. It is made in Colorado, the US. It consists of 3 layers that keep the temperature of the water inside.

The Polar Bottle insulated bike bottle keeps the water cold for 2-4 hours depending on the outside temperature. You can also squeeze the bottle easily and also take advantage of the plastic loop to hang the bottle when needed.

The nozzle is removable so you can clean the bottle easily, and the bottle is also designed to provide a good grip and it fits standard bottle cages. You can choose from 10+ various colors.

CamelBak Insulated Water Bottle

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  • Available in 10+ colors
  • Available in 2 sizes 21 and 24oz (630 ml and 710 ml)
  • Keeps the water cold for 1-4 hours
  • Easy to squeeze
  • Easy to clean


  • The pictures are not the same as the real product
  • Does not contain a plastic loop

The CamelBak bottle keeps the water cold for 1-4 hours depending on the outside temperature. It is squeezable and you can clean it easily (the valve is removable).

The design of the bottle allows a good grip and the wide neck is also a plus. This bottle is available in 10+ various colors and fits standard bottle cages.

The downside is that the pictures look slightly different than the real product. For example, the bottle looks matt in the picture but it is glossy in reality.

Pro Bike Tool Insulated Water Bottle

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  • Keeps the water cold/warm for 1-4 hours
  • Available in 3 colors (black, white, red)
  • Easy to squeeze
  • Easy to clean
  • Does contain a plastic loop


  • Available in one size only (680 ml)

The Pro Bike Tool bike bottle is made of 3 layers (inner bottle, insulation layer, and outer bottle). This means it will keep your drink cold/warm. Depending on the outside temperature, the bottle keeps water cold for 1-4 hours.

You can clean the bottle very easily because the rubber valve can be removed. I also like the carry loop that you can remove if necessary. It allows you to hang the bottle in a gym, on a carbine, etc.

The bottle is made of soft plastic so you can squeeze it easily. And thanks to the wide neck, it is also pretty easy to clean. It is available in black, white, and red color, and fits standard bottle cages.

My Verdict

Before you buy a new bike water bottle, make sure you decide what type of bottle do you want. I’ve explained to you what options are available on the market and I also selected the best bike bottles from individual categories including insulated bottles, aero bottle, biodegradable bottle, standard bottles, etc.

The best bike bottle is the Elite Fly especially thanks to its simple design, high-quality material, variety of colors available, very decent price, and wider nozzle compared to the other nozzles. It is 100% BPA free and lightweight. I use it myself and I have never looked back.

How to Choose the Best Bike Water Bottle?

Yes, even when choosing as a simple accessory as the bike water bottle, there are decisions to make. I am going to explain to you the most important factors to consider when choosing your next water bottle.

Nozzle & Bottle Design

Pro cyclists use one of the 2 types of water bottles. The main difference is in the nozzle design and the mouth width. The most recognizable are the following two:

Tacx Water Bottle
Tacx Shiva 500 water bottle | Photo source:
Elite Water Bottle
Elite Fly water bottle | Photo source:

The first design is often used by Tacx, the second by Elite. The bottle on the left has a narrower nozzle. This means the flow of fluids is smaller compared to the water bottle on the right. Elite claims their Fly bottle has a 20% wider mouth compared to standard bottles.

I used the same type of water bottle type as Tacx Shiva 500. It is fine but once I’ve tried the Elite Fly bottle, I’ve never looked back. You can intake more fluids in one go.

It is also important to me to match the water bottle design with my bike frame. You may not take care of this at all. Either way, the offer of water bottle designs is HUGE. So feel free to take advantage of it.

Elity Fly Team bike bottle
A few examples of World Tour and Continental cycling teams bottle designs | Photo source:


The most common bicycle bottle capacities are 500 and 750 ml. These bottles fit standard bottle cages so you don’t have to worry about the fit at all.

I ride with 2Ɨ750 ml water bottles if I take 2+ hrs bike rides. I believe it is better to have more water than you need. Drink even if you don’t feel thirsty.

The 500 ml water bottles are perfect if your training is shorter than 1 hour so you don’t take the excess weight with you. But, fluid intake depends on several factors like the weather, training intensity, your fitness level, etc.

PRO TIP: The British Cycling organization recommends taking 500-750 ml of fluids per hour. If you underestimate the fluids intake during longer rides, you may run into problems (cramps, dehydration, etc.).


The vast majority of bike water bottles are made of plastic. The reasons are simple ā€“ plastic is lightweight, cheap, and relatively safe compared to other materials like glass.

When I did the research, I found out that there are 4 most common types of plastic used for manufacturing water bottles.

  • Low-density polyethylene (LDPE)
  • High-density polyethylene (HDPE)
  • Polypropylene (PP)
  • Copolyester

TIP: Read more about the different types of plastics on the American Chemistry Council website.

The important thing for you to know is to buy bottles that are FDA approved or BPA free. This means they don’t contain a Bisphenol A which is a material that causes female and male infertility, precocious puberty, and other health problems.

All bottles in this selection are either approved by FDA or BPA free so you don’t have to worry that you choose wrong.

If you want to be more environmentally friendly, you may also look for biodegradable water bottles like the Elite Jet or Tacx Shiva.


I remember times when I rode a bike in winter and I took a plastic bottle with water inside. After 30 minutes, the water was so cold I didn’t want to drink it because I was afraid of getting sick.

PRO TIP: If you want to ride in winter, pour your bottle with warm water and store it under your cycling jacket behind your neck in winter. The water will remain warm thanks to your body temperature.

I believe some of you also ride a bike in winter. There are also insulated bottles that maintain a +/āˆ’ constant water temperature at both high and low temperatures.

Naturally, these bottles are slightly heavier than regular plastic bottles. On the other hand, they will keep your drink warm/cold depending on the weather you ride in.


When I took a closer look at the World Tour teams and the water bottles they use, I found out something interesting. There were 19 teams with a WT license in 2020. 17 of them used Elite (10) or Tacx (7) water bottles. Only the EF Pro Cycling team and Trek – Segafredo were using bottles from different manufacturers (Rapha and Trek).

So, if it is true that professionals use only the best products on the market, the Elite and Tacx are clear winners. However, brands such as CamelBak, Polar Bottle, or Pro Bike Tool, and others are also popular among cyclists, so I included them in this selection as well.

GIF by Sporza - Find & Share on GIPHY
Yes, even pros sometimes lose their nerves…

Other Bike Bottle Features

Neck width ā€“ the wider the neck of the bottle, the easier it is to add powders of your favorite sports drinks. Also, it will be much easier for you to refill water at fountains, springs, etc.

Squeezability ā€“ luckily, most of the bike water bottles are squeezable so drinking from them is easy. Squeezing of insulated bottles may be a bit more difficult, yet still possible.

Ease Of Cleaning ā€“ make sure you properly wash your bottles after EVERY ride. This way you prevent fungi and bacteria from spreading and you also extend the life of your bottles.

Water Bottles FAQ

This post is regularly updated to provide you the most up to date tips on products. If you find a product that is not up to date, please, contact me.

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