Best Smart Water Bottles
Boy, you can never question what they will come up with next, can you? After all, what on earth is a smart water bottle? Oftentimes, in the world of technology, the term “smart” gets misused. At its core, any smart device is merely an electronic gizmo that is able to connect and interact with other smart devices and its user. That leads into water bottles as when they implement “smart” technology, it merely means they become battery-operated devices capable of providing you with useful information. But, not all of the available models on the market will be designed the same as many will have differing materials, features, and capabilities. The key is to understand all these factors to make an educated choice.
In a Hurry? The test winner after 2.75 hrs of research
The battery lasts for a long time on a full charge
It is double walled and vacuum insulated
The black stainless steel body is a joy
- MAXTRON SGUAI
- OZMO BLUETOOTH
- HYDRA TECH
- H20PAL HYDRATION
- HIDRATE SPARK 2.0A
- THERMOS HYDRATION
- HYDROCOACH 2.0
- FOLADION CUP
- Criteria Used for Evaluation
- Frequently Asked Questions
OUR TOP PICKS FOR THE BEST SMART WATER BOTTLES
The battery lasts for a long time on a full charge
It is double walled and vacuum insulated
The black stainless steel body is a joy
There is no Bluetooth functionality
The reason why this model reigns supreme is that it perfectly combines functionality with practicality. So many designs focus too much on the features and forget about the actual bottle.Read more
The lid itself is equipped with a brilliant LCD screen. There is also a ring that encompasses the display and it has three different colors to signify three different ranges of temperature.
Can you really go wrong with stainless steel? This bad boy is indeed made of premium stainless steel (food-grade 18/8) and it is also double walled to prevent sweating and also to keep your drinks cold or hot.
While Bluetooth is not enabled here, some other features are quite notable including the ability for this to remind you to drink regularly and to take medicine on time.
At 17 ounces in size, this is not exactly large nor is it tiny. If you want to use this while you are exercising, though, you may find the capacity lacking.
Arguably most impressive here is the integrated battery. Not only does it support fast charging (it can charge fully in just 1.5 hours) but it will last for up to 30 days at a time.
Truth be told, the only reason you would not want to buy this model is if you believe smartphone functionality is mandatory. Otherwise, this is about as good as it gets, folks.
2. MAXTRON SGUAI
Details water purity, level and temperature detection
The design is incredibly slick
It is both leak and dustproof
The alarm can’t be set to your preferences
There is just something about stainless steel that makes it so compelling for this sort of product. Thanks to the integrated LCD touchscreen, as well, you can enjoy the functionality that you crave.Read more
This is a lot like the top model in that the cap holds the LCD display. With it, you can see and access water purity, level, and temperature detection. Additionally, there is a water reminder beep that will alert you when it is time for you to take another drink.
In addition to the 304 stainless steel body, the cup cover is made of aluminum alloy. Oh yeah, and due to the insulation, this holds the temperature fairly well.
Though there is an alarm clock built-in that can act as a medicine time reminder, it can’t be set to your preferences which is a bit of a disappointment.
Admittedly, the 13.5-ounce capacity of this bottle is not going to be enough for some of you. If you have the means to refill it whenever you want, though, then you should be fine.
This is rated to last right around one month on a full charge, which is exceptional. As for how to charge the battery, an auto attaching smart charging pad is included.
The magnificent appeal of stainless steel, the well-executed smart functionality and the well-insulated body combine to make this an irresistible choice.
3. OZMO BLUETOOTH
It is made of double-walled BPA plastic
The battery life is superb
Can be synced with your smartphone
The setup can be a pain
Now, this is an example of a model that sports Bluetooth functionality. With this, you can sync it to compatible smartphones to access the Ozmo app to gain access to other types of features.Read more
At its core, this is able to measure and record both your water and coffee consumption. This allows you to get enough of the former and not too much of the latter, to be honest.
Even though this is not made of stainless steel, it is still double-walled and made of BPA plastic. It can withstand a decent amount of abuse because of this.
Okay, so the setup can be a bit of a pain but this is equipped with Bluetooth technology. In addition to using the Ozmo app, this can also sync with Garmin, Fitbit, and Apple Health devices. Oh, and it can also auto-adjust your goals based on various factors.
For an athlete, the 16-ounce capacity is just not going to cut it. But, based on the other smart water bottles on the market, 16 ounces is not too shabby.
Based on the experiences of two users, the battery life here is phenomenal. Even after a few weeks of use, the battery was still at 78 percent, according to one of the reviewers.
Sure, stainless steel is probably preferred by most over plastic but this is beyond impressive here. Granted you can deal with the possible setup issues, that is.
4. HYDRA TECH
Designed with a backup 4000mAh battery
Equipped with a five-watt Bluetooth speaker
Features a BPA-free body
The directions are incredibly complicated
It is a bit clunky
As opposed to models that will assist you in achieving your daily water requirements, this bad boy is more of an all-in-one package that focuses more on convenience for bike riders and campers.Read more
This is not optimized for traditional use and, instead, is loaded with other types of features such as a built-in five-watt Bluetooth speaker and use as a power bank.
Overall, this is pretty clunky and it is also not insulated. However, the main body is made of BPA-free plastic and the straw extension is leakproof.
In addition to the Bluetooth speaker, this is equipped with a microphone for hands-free connection, a hidden chamber to store your small valuables, and also an LED light for emergencies and bike rides.
This has the ability to hold up to 20 ounces of water at any given time. In general, this is pretty good for this technology.
It is noted in the product description that a backup battery with a capacity of 4000 mAh is integrated.
Simply put, this may not be what some of you are looking for. All the bells and whistles are present here but it does lack the functionality of reminding you to drink as much water as you need to.
5. H20PAL HYDRATION
The battery life is phenomenal
It will auto-adjust your goals based on various factors
It logs data automatically
There can be syncing issues from time to time
Not ideal for outdoor use
If you are looking for an option for on-the-go use then this is actually not going to be for you. Instead, with its glass construction, H20Pal really optimized their design for home and office use.Read more
In addition to the fact that this tracks your hydration levels, it also auto-adjusts your goals based on a variety of factors such as your user profile, the weather, and even your activity.
As mentioned, this is made of glass and it gives it a premium look and feel. However, it is not insulated and it is not optimized for outdoor use due to the fragility of glass.
Yes, this does work with smartphones but at the time of its release, the Android app was only in early beta. In the current time, syncing issues can still persist it seems.
When compared with other models, the 18-ounce capacity of this bad boy lands it right in the middle of the pack, quite frankly.
With your purchase, you are provided with two batteries (one additional one). After around six months or so, the battery will need to be replaced.
Most models are either made of plastic or stainless steel so the glass body is a bit different. As said, for home and office use, though, this makes for an appealing and practical option.
6. HIDRATE SPARK 2.0A
Can be integrated with fitness trackers
Syncs to either your iOS or Android device
It comes with a long-lasting battery
It is not well-insulated
The app needs some tweaks
The Spark 2.0A is arguably the most popular option on this entire list. Some shortcomings do hurt its overall value but there are also specific features that are sure to draw you in.Read more
Instead of an alarm, the Spark 2.0A emits lighting to alert you to drink water. Additionally, it also keeps track of your water habits to meet your daily hydration goals.
Probably the biggest issue with the Spark 2.0A is the fact that it is not well-insulated. As a result, it will not keep your drinks cold and it will create a lot of condensation on the exterior.
Even though the app (for both iOS and Android) needs some improvements, it allows for more functionality. In addition, this can integrate with fitness trackers and is also equipped with a built-in sensor to keep track of how much water you have been drinking.
The Spark 2.0A is popular for many reasons but one of them is the fact that it manages to couple smart features in a bottle that is also practical for exercise enthusiasts (it holds 24 ounces of liquid).
No charging is going to be required on your part as the battery included is replaceable. Furthermore, this battery is designed to last for a long time before needing to be replaced.
The app can be forgiven as there are literally thousands of apps in the world that are imperfect but the lack of insulation may be another story. In spite of this, the Spark 2.0A is truly a revelation.
7. THERMOS HYDRATION
Has a capacity of 24 ounces
Used in conjunction with the Thermos Smart Lid app
Years later, it appears an Android app exists
Syncing issues can persist
Some users have been disappointed with the bottle itself
For the record, the main body of this model resembles a traditional water bottle. It is actually the cap that sports integrated technology. But, you really need an iOS device with this model.Read more
What is most notable to point out is the integrated hydration calculator as it is able to suggest to you a hydration goal based on your personal data. It can also display real-time temperature readings, as well.
As one user described, this is really just a plastic water bottle with a fancy cap. The interior is not insulated so this is not going to keep drinks cold or warm, also.
It is noted that this requires the use of an iOS7+ device. However, it appears that an Android app has surfaced. Either way, syncing can be an issue but you can access the great functionality of either app.
With its 24-ounce capacity, this is a little better option for those of you who need to stay hydrated for longer sessions at a time.
Before needing to be recharged, the battery that is integrated here is going to last up to 12 days. While not bad, other options are better in this regard.
The enhanced capacity and smartphone functionality make this compelling right from the get-go. Of course, the hydration calculator certainly helps as it is brilliantly designed.
8. HYDROCOACH 2.0
The battery life is great
It is not complicated to use
Designed with BPA-free plastic
No insulation is present
Not everyone will enjoy drinking from the straw
Admittedly, feedback has been mixed with the HydroCoach 2.0. For the most part, it succeeds at what it is designed to do but some of the features (or lack thereof) can get to you.Read more
With the LCD screen integrated right on the bottle, you can see the hydration statistics wherever you go without the need of a connected smartphone.
Once again, this is an option that lacks insulation but it is also one that is designed of industry-standard, BPA-free plastic.
Really, this lacks advanced features and is a fairly straightforward and simple design overall (which is not a bad thing, per se).
This can hold 22 fluid ounces and when you base this off many of the other entries on this list, it is one of the larger ones.
For the record, this utilizes the same type of battery you would see in a watch and is going to last quite a long time.
Overall, this is a good yet limited piece of technology. Then again, if you desire the simplest of options then this could actually be perfect for you.
9. FOLADION CUP
Features a built-in emergency SOS warning light
Built with a lithium-ion battery
Comes with a beauty spray function
There is no insulation
The mouthpiece is quite large
Would it shock you to know that this model actually comes equipped with the ability to spray your skin with Ultrasonic nanospray? Well, believe it boys and girls and that is just the start of it.Read more
Several essential features are implemented here such as the two-hour “remind” function, multi-function LED lighting and emergency SOS warning light.
The food-grade PP, ABS, and silicone construction is ideal as it is non-toxic and leaves no smell or aftertaste. Then again, a lack of insulation is apparent as your drinks will not be kept cold in this.
Probably the most advanced feature here is one that you may or may not ever use and it was previously alluded to. This is referring to the beauty spray function which can be used to moisturize your skin.
There are two capacitors listed in the product description so do not get confused. The bottle itself will hold 13.5 fluid ounces which is pretty minimal, quite honestly.
Integrated into this model is a 1200mAh battery and while this is not huge, it should get the job done for most of you (and it can be recharged).
Foladion is a great brand and it has established itself with a couple of fantastic smart water bottles. This is not quite good as their other on this list but it still deserves recognition in its own right.
Equipped with an LED indicator
Features a non-leak lip
It is made from FDA approved material
The batteries do not stay in well
A few adjustments could have been made
While some improvements could have been made to this design, it is still a unique gadget that is actually designed to remind you to drink water eight times a day.Read more
Though volume control should have been implemented, it is nice that this will remind you up to eight times a day when you need to be drinking water.
Being made with food-grade and FDA approved BPA-free Tritan copolyester, this will leave no plastic aftertaste whatsoever. Also, it is double-walled and will hold the temperature very well.
If you wanted to, you could disable the alarm altogether. Of course, when you drink after the alarm beeps, it will stop as it detects you are drinking.
There is no reason to sugarcoat this; at 12 ounces in capacity, this thing is small. If you need water at a rapid rate, you will be refiling this multiple times a day.
While you use external batteries to power this, they do not secure very well which is a bit of an annoyance. This also means you will need to buy replacements when needed.
Overall, some tweaks need to be made to this design. But, in spite of the lack of volume control and the smaller capacity, it still delivers the goods.
Criteria Used for Evaluation
Really, some of you may only be concerned with the basics here and that is fine.
For the most part, standard water bottles are pretty simple and all but devoid of additional features. However, that could not be farther from the truth when it comes to smart water bottles. In fact, the features are arguably the most important consideration for you to make. At their core, most models will be able to notify you of your hydration goals in order for you to consume as much water as you need throughout the day. The manner in which they remind you to drink, though, can differ from LED lighting, vibrations, beeping, and even smartphone notifications. Oh, and some designs can even base your hydration goals on various other factors such as your personal information and the weather outdoors.
In addition to all of this, one of the most sought after features for this type of technology is an LCD screen. Some models will integrate a screen on the main body while others will implement it on the lid itself. Either way, an LCD screen can provide you with real-time temperature information and various other features.
Looking past the smart functionality, you still need to assess the main materials.
As with traditional bottles, the materials that are utilized will need to be assessed. Most generally, you will either see the actual body of the bottle made of plastic, stainless steel, or glass. While plastic and stainless steel are more popular, you will still see glass models from time to time. Due to the fragility of glass over the other two, these designs are more suitable for indoor use. As for plastic and stainless steel models, though, they are both ideal in their own way but also each has its advantages.
Starting with plastic, the main concern here is BPA. This is a chemical that has been linked to cancer which makes it a big no-no. As such, if plastic is used, ensure it is BPA-free (which it will be most of the time). What is nice about plastic, though, is it is quite durable and can withstand a beating. However, on the other hand, plastic bottles are typically not that well insulated. Moving on to stainless steel, this is probably the most premium choice out there. Sure, it can dent easier than plastic but it is also not going to crack. Additionally, stainless steel models are often double-walled which means they can retain their internal temperature for much longer periods.
Now, let's talk about some advanced features, shall we?
Okay, so the major feature that needs to be assessed here is Bluetooth functionality. Now, you may or may not be interested in using an outside app to access additional features. If you are, however, you need to find a model that can sync with your smartphone. What this means is you need to find designs that have Bluetooth functionality enabled. It does not stop there as you then need to make sure that the current smartphone you have is compatible with the smart water bottle you desire to get. To do this, all you need to do is ensure the operating system on your smartphone is compatible. For the record, this will typically either be iOS (for Apple devices) or Android. But, the version of the operating system also needs to be taken into consideration. As such, look through the product specifications to find the information you need.
Outside of having other features and functionality available with an outside app, you can also look for general “advanced” features here. For example, some models may be able to emit LED lighting for emergencies or even come with a Bluetooth speaker.
Without question, you need to get a bottle that holds as much water as you desire.
When you start to research several smart water bottles, you begin to come to the conclusion that not a lot of them are large in regard to the amount of liquid that they can hold. Referencing the models that appeared on this list, the capacity can range anywhere from 10 to 25 ounces. Now, here is the thing, if you base your daily water intake on previous studies and “expert” recommendations then you will need to replenish your bottle multiple times a day (as men and women should be drinking over two liters per day). But, then again, the water you drink from your new model does not need to account for all the water you drink in a day.
Also, if you are planning one using your model during exercising or any other type of strenuous activity then you should opt for a model that can hold more liquid. Ideally, you should drink right around five ounces of water every 20 minutes or so during physical activity. You could see where this would be annoying if you had a bottle that could only hold 10 fluid ounces.
Yep, with this product, you do actually need to assess the battery life.
This right here is something that you never needed to worry about with your standard water bottle. When you dip your hand into this technology, however, the battery life becomes a buying consideration. After all, this type of technology needs to be powered in some manner. And, there are two types of designs that you can get. The first will come with a built-in battery that can be recharged when it gets low and the other will need to be powered via replaceable batteries.
In regard to which one is superior, the latter is sometimes preferred due to the longevity of the batteries (with most lasting several months). At the same time, though, you will need to deal with changing them and buying new ones. With built-in batteries, these concerns are gone. And, quite frankly, most models that implement this style will still be able to last several days (sometimes a full month) before needing to be recharged.
Expert Interviews & Opinions
Look, this type of technology is not going to allow you to use your water bottle like a smartphone but that is not the point. Really, most will implement basic smart features that make them both convenient and useful. For example, most designs will track your water intake and remind you when it is time for you to take another drink based on your hydration goals.
Truth be told, this section is not much different than what you would see when buying an ordinary water bottle. There are a few different materials that you will often see but the most popular are plastic and stainless steel. As you will see, each of them sports their own unique advantages. But, quite frankly, this also means that each of them has their drawbacks.
When you think about it, this type of technology is already advanced, in its own right. However, everything can change if you desire a model that can sync to your smartphone. With this functionality, you can access an outside app that can provide you with additional functionality and features. At the same time, you need to do the proper research to ensure your current smartphone’s operating system will be compatible.
Frequently Asked Questions
q: Can these really improve your drinking habits?
In short, you better believe that these can improve your drinking habits. Yet, it also depends on the model that you choose. It is naturally easier for you to improve something that you are tracking. In other words, if you know exactly the amount of water you need to drink and how much you have drunk, it becomes easier to improve yourself. Really, while some models can achieve this without an app, this is where an app becomes pretty darn useful.
q: How exactly do they track your water intake?
Now, not all designs out there will be equipped with this functionality so understand that. If it is, though, some sort of sensor will be integrated and this will be used to measure how much water remains after you have taken a sip. From there, typically with the use of a hydration app, this amount will be transferred to said app. Over time, you can then track your progress to see how much water you have been drinking.
q: How do you know how much battery life remains?
If you know a thing or two about technology devices, you know that not all of them make their remaining battery percentage or amount easily accessible. When it comes to smart water bottles, some may or may not even indicate this for you at all. If there is an accompanying app, however, there is a good chance that the battery life indicator will be located somewhere in there.
q: Can you use them while you are running?
There really is no reason to say that you can’t use most models for running. We say “most” because there are always exceptions to the rule (such as glass models). With this being said, there is also something that needs to be taken into consideration. Some designs will be optimized to function correctly only when they are stable on flat surfaces. In order for the sensors to work correctly, after all, the water can’t be excessively moving around inside. So, in reality, they are not exactly ideal or optimized for running (but can still be used in this manner).
q: What can you do to care for your model?
It could be the most controversial question in the world; should you use your dishwasher for a certain material or object? This question will always have differing answers and opinions but let’s look at it for this type of technology. Clearly, when you bring technology into the fold cleaning needs to be performed carefully. If there is an LCD screen, dishwasher cleaning should be avoided, period. But, what about for just the plastic or stainless steel bottle? To be honest, you should always ensure that the manufacturer has claimed their model can be placed in the dishwasher. Even if they have rated it to handle such, you can always just opt for hand-washing to play it safe.
q: Is it okay to use them with carbonated beverages?
For the most part, these are designed to work with water. In fact, some bottles will not be designed to handle the inside pressure of a carbonated beverage. But, even if it is, the technology behind it still may not function as it is supposed to. If you want to use bottles to drink carbonated beverages then you should really just go buy a traditional design. They are typically not that expensive, anyway.