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Does the question of how much water you drink elude you?

In a world where we track everything about our body; from exercise to diet, and even sleep, it should not.

Smart water bottles are here to complete the picture. It keeps up with the water you take so you never have to think about it.

Syncing to your wearables adds up to your tracking information like steps and heart rate. Now you get to enjoy the full benefits of drinking water by achieving a healthy lifestyle.

In a hurry?

The Hidrate Spark 3 was the clear winner. It’s filled to the brim with features and has great connectivity with your smartphone. Hidrate has simplified the hydrating process into three easy steps.

Many entries have options you never knew you’d need. But the IceWater 3-in-1 beat them out for the number two spot. It has great sound, a durable body, and is easy to manage.

Top 10 Best Smart Water Bottles

Now, we’ll move on to the rest of the entries. These are 10 of the best smart water bottles. Let’s see which one best fits your daily needs.

1. Hidrate Spark 3 Smart Water Bottle Review - Best Overall
  • Smartphone sync
  • Fitness app integration
  • Simplistic design
  • Battery limitations
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Hidrate Inc. calls the Spark 3 their most advanced smart water bottle yet. It’s hard to refute that claim. This is one sharp-looking smart bottle.

It is available in six different colors. Whichever color you choose, the Spark 3 will glow when it is trying to remind you of your drinking goals.

The Hidrate Spark 3 says drinking water is as easy as “blink, drink, and sync”. For those of you who live hectic daily lives, simplicity like this is paramount.

If you’re often on the move, the last thing you have time to think about is properly hydrating yourself. The Spark 3 wants to change your unintentional bad habits and help you live healthier.

So, how in the world does a bottle improve your health? There’s a small sensor inside that tracks how much water you drink throughout the day. Every sip is accounted for and sent to Hidrate’s free smartphone app.

Everything is done in real-time via Bluetooth transfer. And since the Spark 3 runs on a single CR2 battery, you can take it with you anywhere. Replacing this battery is easy and doesn’t need recharging.


  • Runs on a CR2 battery
  • No charging required
  • Customizable reminders
  • Holds 20 ounces of water
  • Three light patterns
  • Integrates with many fitness apps
  • Set personalized intake goals
  • Check your hydration history
  • Access friends’ progress
  • Location tracking

Ease of Use

Setting your personalized goal is as easy as sending a text message. If you are well-versed in using a smartphone you will have no trouble using the Spark 3.

2. IceWater 3-in-1 Smart Stainless Steel Water Bottle Review - Best for the Gym
  • Listen to music
  • Rechargeable battery
  • Lightweight
  • No app integration
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The IceWater 3-in-1 smart bottle improves the way you drink water. If you have a busy schedule, you know all too well how hard it is to stay properly hydrated.

This smart water bottle glows every hour throughout the day to alert you when it’s time to drink. This lets you stay on top of more important tasks.

What sets this smart water bottle apart from others, you ask? The IceWater bottle lets you pipe your favorite tunes through it! Just sync it up with your Bluetooth music device and rock out.

You get 360° sound with a 5-watt speaker. This provides loud, crisp, and clear music. It’s also water-resistant. So you can use it in the shower, while camping, on the beach, or at the pool.

Simple rubberized action buttons at the base of the bottle let you control your music. The smart water bottle’s lights will pulse with your tunes to add a little mood to any situation.

Included with the bottle is a rechargeable lithium-polymer battery. Any micro-USB charger will work with IceWater bottle, although it does come with one.

You can set each reminder to glow and play music. If you’re in a classroom or office and don’t want sound, you can turn this option off by simply disabling Bluetooth.


  • Weighs less than 11 ounces
  • Holds 22 ounces of water
  • Hourly reminders
  • Water-resistant
  • Bluetooth integration
  • Built-in speaker
  • Rechargeable battery
  • Micro-USB compatible

Ease of Use

Recharging is as easy as charging a cell phone. And you manage your music through a simplistic button arrangement at the base of the bottle.

3. H2OPal Smart Water Bottle Hydration Tracker Review - Most Personalized
  • Syncs with FitBit
  • Personalized adjustment
  • Premium glass
  • Limited Android support
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The H2OPal is a pretty unique entry. It has loads of features to help it adapt to you on a more personalized level.

Not only does it remind you when to hydrate, but it does so based on you and other factors. You will first want to enter in your profile. Things like your height, weight, sex, and so on.

Let’s say it a really hot day and you’re more active than usual. The H2OPal will adjust its alerts to make sure that you’re drinking more water.

The H2OPal syncs to many fitness trackers so that you can stay on top of your intake. It logs all your data automatically and then sends you helpful reminders. If you happen to slip a bit, the H2OPal will alert you to keep you up to date.

The H2OPal works best with Apple’s iPhones. There are a select few Android devices that this smart bottle will work with. But the Android app is still in early beta testing at the time of this writing.


  • Tracks automatically
  • Smart notifications
  • Set personalized goals
  • Measures your progress
  • Holds 18 ounces of water
  • Weighs just 1.05 pounds
  • Syncs with FitBit

Ease of Use

You get a lot of flexibility with the H2OPal. Its integration with FitBit lets you customize it around your favorite workout program.

If you’re familiar with Apple’s iOS and own a FitBit, you should have no trouble with the H2OPal.

4. Thermos Hydration Bottle with Connected Smart Lid Review - Biggest Capacity
  • FitBit integration
  • Checks water temperature
  • Rechargeable battery
  • No Android support
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Thermos has well over 100 years of experience and brand recognition. They often stayed at the forefront of technological advancements when it came to keeping drinks cold or hot.

It makes sense that they would enter into the fray of smart water bottles. Thermos’ entry is comparable with other smart bottles while offering their own take.

You get a large, 24-ounce bottle that syncs with Thermos’ Smart Lid app. From here, you can track your daily intake while setting reminders to keep you up-to-date. It’s an easy way to achieve your personal goals and stick with them.

What’s different than other models is Thermos’ real-time readings of your water’s temperature.

With the Smart Lid app, you can check the activity dashboard. This keeps you apprised of all information that is H2O-relevant. You can see how much water is in your bottle, its temperature, as well as your progress.

There’s a baseline average that you can use against your own personal goal. Customize your goal as you wish. There’s also a hydration calculator. This lets you calculate your own suggested intake based on your personal data.


  • Activity Dashboard
  • Set daily hydration goals
  • Rechargeable battery
  • Thermos Smart Lid app
  • Bluetooth integration
  • Real-time temperature readings
  • Weighs 9.6 ounces
  • Calculate goals
  • Manage personal data
  • Chart daily, weekly and monthly progress
  • Works with Fitbit

Ease of Use

You manage and control everything with the Thermos Smart Lid app. The only thing you will have to do is recharge the integrated battery about every 12 days.

5. ozmo Watertight Rechargeable Bluetooth Smart Cup Review - Best for iPhones
  • Battery life
  • Nice build quality
  • Recharges quickly
  • FitBit issues
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Taking control of your water intake has never been easier. With the ozmo Watertight, you can now manage this healthy aspect of life.

The Watertight smart bottle is a portable bottle that tracks how much water you’re drinking – or not drinking.

If you need to increase your intake, the Watertight bottle will alert you when it’s time to replenish. It does this by syncing up with your Apple iOS device.

It can also be synced with FitBit for more health management. A word of caution: while it’s true that it does sync with FitBit, it only pulls information from it; not to it. So you’re really only getting info like step count and calories burned.

On the plus side, the battery life on the ozmo Watertight is fantastic. You can use your smart bottle for up to three weeks before needing a recharge.

The build quality is very high, too. It’s made of heavy-duty ABS plastic, with an inner lining made of Tritan. This is a material made in food products that keep them free of contaminants.

The bottle has a leak-free locking system that makes it perfect for carrying in your bag. If you’re an active person, you can move around freely without fear of water getting everywhere.


  • Apple and Android support
  • Weighs less than a pound
  • Syncs with the ozmo app
  • Three weeks of battery life
  • Fast recharging
  • High-quality ABS plastic
  • Inner Tritan lining

Ease of Use

You can sync all your activity via the ozmo app. You can get this from Apple’s App Store or Google’s Play Store.

6. Pyrus HoLead-RYRUS Smart Water Bottle Review - Best for Any Drink
  • Touch screen control
  • Loads of features
  • Long battery life
  • Android and Apple support
  • High-quality
  • Questionable locking lid
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Pyrus takes the smart water bottle concept and packs it with features. There is sure to be something for everyone. You get an attractive, streamlined bottle with options that let you customize how you use it.

It is high-quality stainless steel and aluminum alloy material. It is food-grade, so you don’t have to worry about contaminants. The inside is lined with Tritan plastic insulation to keep your beverage either hot or cold.

That’s another advantage the Pyrus HoLead has over other models. You aren’t just limited to carrying water. This one made to carry just about any beverage you want.

What’s really incredible is the length of time in which it maintains the temperature. Cold liquids stay cold for 24 hours. And hot beverages stay hot for 12 hours. These temperatures range between 60 °F and 300 °F. You can carry up to 17 ounces at a time.

Another nice addition comes by way of an LED touch screen. Yes, you read that correctly. This smart water bottle has a built-in touch screen. The screen is high-definition and is protected from high temperatures. It is also anti-dust and waterproof.

Depending on the beverage you have stored in your smart bottle, the LED will change colors to match your drink’s temperature.

From here, you can set alarms, check the time, get your reminders, check your water’s status, and more. It can even remind you when to take your medicine, should you choose to use this feature.

Battery life on the Pyrus smart bottle is quite stellar. Recharging takes about an hour and a half. After that, you’re looking at up to 30 days of use!

You get Bluetooth 4.0 support. And the smart water bottle is compatible with Android version 4 and up, and Apple iOS 9.1 and up.

The bottle comes with a leak-proof and non-spill lid. This is supposed to keep all your liquids sealed inside your smart bottle. Unfortunately, the locking mechanism doesn’t always work as it should.


  • LCD touch screen display
  • Hot or cold beverages
  • Temperature display
  • High-quality construction
  • Tritan lining
  • Bluetooth compatible
  • Supports Android and Apple
  • Reminders, alarms, and more

Ease of Use

With the Pyrus HoLead’s integrated LED touch screen, managing and using your smart bottle is a breeze. It’s loaded with tons of features to help make your life easier.

It does a fine job of that by giving you options most other models don’t have. And they aren’t senseless features. Most can be used daily by just about anybody.

7. HYDRA Tech Bottle Review - Best for Camping
  • Just about everything
  • Tons of features
  • Cheap plastic ring
  • Certain parts are low quality
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Once you’ve tried the Hydra Tech smart water bottle, you’ll have a hard time using anything else. This bottle is packed with neat features. It’s essentially the Swiss-Army knife of water bottles.

Have you ever wanted to take a drink in the middle of the night but didn’t want to turn on lights? The Hydra Tech Bottle has a built-in LED light so you don’t have to.

There’s an attached carabiner to make it easy to take with you backpacking or hiking. It has a bottle opener, too. This makes it perfect for camping or tailgating.

Need an emergency light for biking at night? Check. The Hydra Tech Bottle can flash a red warning light to alert others to you. Or, you can set it to cycle through a rainbow of colors to bring a calming mood to your home.

Want to chat with someone while keeping your hands free? No problem here. There’s an integrated 5-watt Bluetooth speaker with a microphone that lets you do just that.

The battery in the Hydra Tech is 4000mAh. This lets you use your smart water bottle for up to 12 days before needing a recharge. And speaking of the battery, you can use it as a backup if your cell phone is low on power. That’s right; it can function as an extra charging pack.

Having trouble falling asleep at night? Just set the Hydra Tech Bottle to its Nighttime Sleeper App and drift off to sleep with pacifying sounds. It will use its color cycle mode in conjunction with this to aid in your sleep.

To make drinking easier on you, the Hydra Tech has a built-in mouthpiece that flips open when you need it. There’s a small straw attached, too. Goodness, this thing is pretty impressive. And these additions aren’t silly afterthoughts. They’re features most people are bound to use on a daily basis.

The Hydra Tech Bottle’s only drawback is in its construction. Most of it is built really well. But there are certain parts that leave much to be desired.

Its carrying ring feels cheap and tends to easily break. This is a negative that you wouldn’t expect from a product this clever.


  • Weighs just 1 pound
  • 20-ounce capacity
  • Bluetooth speaker
  • Microphone
  • Mood lights
  • Nighttime Sleeper App
  • Flip-open straw
  • LED lantern
  • Emergency light
  • Carabiner
  • Bottle opener

Ease of Use

You control the features by either your smartphone or onboard buttons. Each button is engraved with an icon that clearly tells you what it does.

8. HydraCoach 2.0 BPA-Free Bottle Review - Best for Fitness
  • Less complicated
  • Nice options
  • No Bluetooth
  • Can’t sync with your smartphone
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The HydraCoach claims it is the world’s first “Intelligent Water Bottle”. It does have some nifty features, albeit ones we’ve seen done better.

It can manage and calculate how much water you need to drink. And it tracks how much water you’ve had for the day. This all comes together to ensure that you get the proper hydration that your body needs.

You can set goals like most other smart water bottles and the HydraCoach 2.0 will make sure you stick with it.

A built-in LCD screen lets you see exactly how much water you’re getting. There’s no syncing up with apps or connecting to Bluetooth. Those are nice features, but it’s much easier to simply look at the front of your bottle to check your status.

Although, if you’re the type of person who likes syncing with your phone, you’re out of luck. This means you won’t be able to integrate with your FitBit, either.

You do get a one-year protection plan with the HydraCoach, which is nice. They claim that no matter what the issue is, they will fix it.

The material used is BPA-free and dishwasher-safe. The digital display slips off for this purpose. Just slide it back on when you’re finished cleaning.


  • Drink monitor
  • Set personal hydration goals
  • Check average consumption
  • Sip tracker
  • Fits most vehicle’s cupholders
  • Fits in most bike water bottle holders
  • HydraCoach accuracy
  • Weighs 7.4 ounces
  • 22-ounce capacity

Ease of Use

With all your information built right into the smart bottle, using it doesn’t get much more convenient. It’s great having everything right in front of you and at your command.

9. DrinKup Smart Water Bottle Review
  • LED screen
  • Great battery life
  • Costly smartphone app

IMPORTANT: This bottle is no longer available to purchase. They will be back with the DrinKup2 soon.

The DrinKup Smart Water Bottle tracks your intake and usage throughout the day. There’s a built-in smart water cap that measures how much water you’re getting.

This smart bottle is compatible with both Android and Apple. It has an app that you can download from their respective app stores that sync to your smartphone. From here, you can manage and track your exercise routine to coincide with your water intake.

The DrinKup Smart Water Bottle has an elegant LED touch screen. From this, you can check the battery life, liquid temperature, and more.

The battery is rechargeable and has an exceptional life. You’re looking at two to three months of usage. The charger uses micro-USB and is plugged into the cap after unscrewing it from the bottle. You get a charging cable included with the bottle

The bottle is made of stainless steel with a double-wall vacuum-insulated body. This keeps cold drinks cold for 24 hours, and hot drinks hot for 12 hours. The bottle is available in red, blue, black, or yellow. Each one is the same and holds up to 17 ounces.


  • LED touch display
  • Long battery life
  • Rechargeable battery
  • Stainless steel body
  • Supports Android and Apple
  • Syncs with smartphone

Ease of Use

Smartphone integration is simple and the app makes managing your needs effortless. The biggest downside is that the app isn’t free.

10. Pyrus Drink Water Reminder 320ml Smart Cup Review - Most simplistic
  • LCD screen
  • Durable quality
  • Small capacity
  • Basic design
  • Few features
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Pyrus makes the list again with their Drink Water Reminder Smart Cup. As its name suggests, it lets you know when you need to hydrate your body.

The design is pretty basic, although there is an LCD screen near the base of the bottle. You can use this to see when it’s time to take a drink. It also displays the time and date.

The quality is pretty high, however. The Smart Cup is eco-friendly and impact-resistant. It is also made in a way that prevents burns from hot liquids. The design is pretty durable, if limited.

This smart water bottle runs on two AAA batteries. You just simply replace them when they run out of juice.

You’ll need to spring for these when you buy the Smart Cup, as they are not included in the packaging.


  • LCD screen
  • Impact-resistant
  • Tritan plastic
  • Anti-scald
  • Durable

Ease of Use

It’s easy to use, but not for the reasons you want. The design is so basic that it’s easy to use by default.

Smart Water Bottle Buyer’s Guide

You are aware of the importance of drinking water, and how smart water bottles can help you achieve your daily water intake goals. But, finding a good smart water bottle might seem hard. Especially when you notice how many different smart bottles are on the market.

Don’t fret, we have dedicated countless hours to researching smart water bottles. We are here to teach you how to make a smart purchase. You only have to spend a couple of minutes to learn the most useful info about smart water bottles. Before you know it, you will be buying a smart water bottle that suits your lifestyle and fulfills your needs.

Which Features Make a Smart Water Bottle Smart?

There are a couple of features that define smart water bottles. Familiarize yourself with the following features, and you will be one step closer to enjoying your new purchase.

  • Display: Most of the time, you will see a display on the sides of a smart water bottle. The display serves to remind you when to drink. You will notice the display changing color when it’s time to drink. Some displays tell you the temperature of the water in the bottle, while the others will warn you if the water is stale.
  • Apps: Good smart bottles come with an app that you can use on your phone or a smartwatch. The apps can track your water intake, as well as reminding you to drink up. Some apps allow you to set daily hydration goals, which allows you to monitor your progress. If you are serious about changing your habits, look for a smart water bottle that comes with a useful app.
  • Bluetooth: Most of the good smart bottles come with Bluetooth, which they utilize in different ways. Some of the water bottles use Bluetooth to connect to different, supported smart devices. But, the best ones come with Bluetooth speakers that can play your favorite music or podcasts while you are running or riding a bicycle.

Basically, the features that contribute to a water bottle being smart are the ones that you can find in other similar devices. Smart displays that show valuable information, Bluetooth connectivity, and app integration. If a smart water display is missing one of the key features, it is still a smart device. But, the best smart water bottles come with all three of the features we have mentioned.

What Should I Look For in a Smart Water Bottle?

Before you commit to a purchase, think about how you want to use the smart water bottle, and where. Think about the way you lead your life. Are you constantly on the move? Do you enjoy extreme sports? Will you be using your smart water bottle only at home and work? Do you want to take it with you to the gym or on a bicycle ride?

Focus on the way you will be using your new smart water bottle, and you will know which of the following things you should look for.

  • Batteries: Smart water bottles need batteries to work. Some of the smart bottles utilize external batteries, while others use internal ones. Some batteries can work for only a couple of hours before they need to be recharged, while others can work for days. The features of a water bottle influence battery life. So, if you use the Bluetooth speakers, then the battery won’t last you a long time. On the other hand, if you plan to only use the display to remind you when to drink, then the battery might last you for a week or more.
  • Durability: Nobody wants to purchase a smart device only to have it break in a couple of days. So, look for a smart water bottle that can withstand a little bit of punishment. On the other hand, if you enjoy extreme sports, hiking, or cycling, then look for a sturdy water bottle. Most of the water bottles are made from glass, but there are some metal models that can withstand plenty of abuse.
  • Reminder types: Most, if not all smart water bottles have visual reminders. Whenever you need to drink water, the display will let you know by lighting up. Some water bottles combine the lights with an audible sound. So, if you happen to not notice visual reminders, then you might want to try audio reminders. Certain smart water bottles can vibrate, which can also be a decent reminder.
  • Other liquids: Bear in mind that you can use some smart water bottles as a thermos. Some models allow you to store coffee, tea, and other liquids. Note that you will have to clean those water bottles regularly. Our advice is to rinse your smart water bottles with vinegar. First, make sure that you can use your smart water bottle for liquids other than water.

All in all, your way of life and your needs will dictate what kind of a smart water bottle you will enjoy using. Take the factors we have mentioned into consideration, and you will be able to make a smart shopping choice.