I first tried Cirkul at the Las Vegas Half Marathon expo. You know what they say, try nothing new at race expos…ha! Due to them putting unfiltered water in, I only took a few sips and decided to hold off until I could add filtered water.
Staying hydrated is essential, but plain water can get boring fast. Enter the Cirkul Water Bottle, a unique hydration system that lets you customize your water with a variety of flavors to keep things interesting.
Before trying Cirkul, I had a few questions:
- Is the flavor of Cirkul good? With a ton of different flavor options, there’s likely something that meets everyone’s taste.
- How many refills can you get with Cirkul? They claim you can get about 5 refills on level 4-5, but I got around 3.
In this review, I’ll dive into the pros and cons of the Cirkul water bottle, how it works, and whether it’s worth the investment for anyone looking to up their hydration game. So let’s get into an honest Cirkul review.
What is the Cirkul Water Bottle?
Cirkul is more than just a water bottle—it’s a hydration system designed to make drinking water enjoyable. The bottle uses unique flavor cartridges, or “Sips,” that you insert into the mouthpiece. By turning the adjustable dial on the lid, you can control the intensity of the flavor, from light to bold, or even just plain water. There’s an option from 1-10 and plain water. You decide if you want a little bit of flavor (1) or max flavor (9). This flexibility has made Cirkul a popular choice among people who struggle to drink enough water each day.
The bottle itself is BPA-free, lightweight, and designed to be leak-proof, making it a convenient choice for on-the-go hydration. They also have a variety of bottle designs to match your style.
How Does Cirkul Work?
To use Cirkul, simply fill the bottle with water, insert a flavor cartridge into the lid, and adjust the dial to your desired flavor strength. Each cartridge is designed to provide up to six bottles’ worth of flavor, depending on the intensity setting you choose. This means you can swap flavors throughout the day without constantly changing bottles. The flavor doesn’t leak into the bottle, so you don’t have to worry about lingering flavors.
One of the standout features is the dial that lets you adjust the flavor level with a quick twist. If you’re in the mood for just a hint of flavor, you can keep it light. If you want a stronger taste, turn the dial up. This level of customization makes Cirkul stand out from other flavored water options, like regular drink packets.
Cirkul Flavor Options
Cirkul offers a variety of flavors to suit any taste preference. Options include:
- Fruit-Infused: Strawberry Kiwi, Mixed Berry, Watermelon, and more
- Electrolyte Sips: Perfect for workouts, these flavors include added electrolytes for hydration
- Tea and Coffee Flavors: Iced coffee and tea Sips offer a caffeine boost for a pick-me-up during the day
- Stevia and Sucralose-Free: For those looking for a more natural option, Cirkul has flavors without artificial sweeteners
With over 40 flavor choices, it’s easy to find a few favorites. Cirkul even offers a variety pack for those who want to try multiple flavors before committing to a larger purchase.
My Experience
As mentioned, I first tried Cirkul at the Las Vegas Half Marathon. Most of the Mojave Desert tap water has a strong taste, and I could still detect it through the flavor cartridges (out-of-towners might not notice this). After a sip, I decided to wait until I could refill with clean water. After refilling, I tried it on level 5, as recommended by the brand rep. I’ve since experimented with different levels and found that while I prefer more flavor than level 1, level 9 was too strong even for my sweet tooth. I also appreciate that the liquid is clear.
A downside for me is that I didn’t get the 4-5 bottles Cirkul claimed at level 4-5. After bottle 3, the flavor was very lackluster. So I haven’t found it lasts as they claim.

Cost: $
You can get a Cirkul Water Bottle and 2 refills here for $20. It’s a great way to try the brand without spending a lot. If you are one who likes intense flavor, it can get a bit pricy to keep refilling the cartridge.
Pros of Cirkul
- Customizable Flavor Intensity: The adjustable dial lets you control the flavor strength, allowing you to switch between plain water and flavored water with ease.
- Wide Range of Flavors: With options from fruity to caffeinated, Cirkul has something for every taste.
- Encourages Hydration: For those who struggle to drink enough water, Cirkul makes hydration more appealing by offering tasty, customizable flavors.
Cons of Cirkul
- Flavor Cartridges Can Be Pricey: While the bottle itself is affordable, the ongoing cost of flavor cartridges can add up, especially if you like stronger flavor settings. I also found the cartridges don’t last as long as claimed.
- Mixed Feedback on Taste: Some flavors are a hit, while others might not be for everyone. Finding your favorites may require some trial and error.
- Environmental Impact: Each cartridge is single-use, so for those trying to reduce waste, this may be a consideration.
Is Cirkul Worth It?
For people who struggle to stay hydrated, Cirkul is an innovative and effective solution. The ability to customize flavor intensity makes it easy to cater to personal preferences, while the wide range of flavors ensures that drinking water doesn’t get dull. Though the cost of cartridges may be a drawback for some, the convenience and variety Cirkul offers can make it worth the investment.
If you’re tired of plain water and want a fun way to stay hydrated, Cirkul could be just what you need. It’s particularly appealing for those who want a simple, on-the-go solution that encourages drinking more water without adding calories or sugar.
Should You Try Cirkul?
Cirkul is a great option for anyone looking to make hydration more enjoyable. The customizable flavors, convenient design, and range of choices make it easy to find a routine that works for you. While it might not replace traditional water bottles for everyone, it’s a fun and effective way to get more water into your day.
Whether you’re a dedicated athlete looking for electrolyte options or someone who just needs a little flavor boost to stay on track, Cirkul brings a personalized approach to hydration.
You can purchase Cirkul here and see all gear reviews here.
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Questions for you:
Have you tried Cirkul before?
What is your favorite way to get hydration?



