Best Smart Water Bottles to Keep You Hydrated [2021]

We all know how difficult it is to go a day without water. If you’re out for an adventure, hiking with friends, or going to the gym, what means do you use to carry your drinking water? There are varieties of smart water bottles on the market, and it might be difficult to find the best options available.

Smart bottles are not your regular to-go water bottles, and they do more than just hold your drinking water. The right bottle can sync with several fitness gadgets, track your consumption, and most importantly, give you regular reminders to drink more water. Let’s find out more about the best smart water bottles available on the market, shall we?

Best Smart Water Bottles Reviews

AFROG Smart Sports Water bottle

This sleek and stylish smart water bottle only comes in black and has a capacity of 380ml. It has a fantastic smart technology that makes it glow to remind you to drink water, and it displays the bottle’s temperature.


316 medical-grade stainless steel is used to make this water bottle resistant to corrosion and to prevent oxidation. It also does not leave a metal or rust taste in your mouth. The bottle glows each hour to remind you to hydrate. To activate the reminder function, press the lid for about 3 seconds.

There is a temperature display panel on the lid. You have to touch the cover to display the temperature. The temperature readings are precise and color-coded to help you interpret the readings. Three colors represent different temperatures – red represents 60-90 degrees Celsius, orange represents 37-60 degrees Celsius, and blue represents temperatures below 37 degrees Celsius.

The lid is rechargeable through a wireless charging base. The water temperature panel makes it easier to keep track of the water without tasting. It has a rounded spiral cup mouth that is delicate and smooth, and it has a large diameter, making it easy to clean.

After charging using the wireless charging base, the bottle lights up for up to 4 hours. The battery, with a capacity of 300mAh, can stay charged for up to 30 days, offering a 24-hour long-term insulation lock.

The bottle features a double insulated wall that makes it sweat-free and keeps water hot or cold for up to 12 hours. Each lid is made of BPA-free silicone that allows no leaks and leaves no plastic smell. It is also waterproof.

A lifetime warranty covers unsatisfied customers. Simply contact customer service and get details on how to get your refund or replacement.

For new users, you have to unscrew the lid in order to take a sip. This can sometimes be a challenge, especially when in the gym or when doing yoga.


  • Easy to clean
  • Leak-proof and waterproof
  • Great refund policy
  • Smart technology


  • Most unscrew lid each time you want to drink
  • Manual comes in Chinese language only
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ICE WATER 3-in-1 Smart Bottle

There are various colors to choose from for this water bottle, such as Blue, Deep Black, and Red. The bottle holds up to 22 fluid ounces of water. One of its unique features is the Bluetooth speaker that is fixed at the bottom of the bottle, so you can enjoy music as you hydrate. It is affordable and holds more water compared to other water bottles.


Designed in California, this smart water bottle lightens up your hydration sessions. Some of the unique characteristics the bottle has included a non-slip design to give you a powerful grip to prevent water from spilling accidentally. The bottle also glows after 1 hour to remind you to stay hydrated. The bottle is easy to use, as you simply open up the lid and drink.

The Bluetooth speaker we mentioned earlier has a built-in 600mAh battery and also plays music to remind you to hydrate. If you are in a quiet place, you can turn off the Bluetooth function and use the glowing and dancing lights instead.

Some key specifications of the speaker include portability, a loud speaker volume, and is water-resistant. It has a 360-degree sound range that covers a wide area to entertain you during yoga, gym, hiking, or camping sessions.

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There is a special resonance function that produces a strong bass when placed on wooden tables. You can also use the dancing lights for a more exciting experience. To turn on or off the dancing lights, press and hold the pause button.

It is easy to use, as it has a drinking spout to direct water and it is rechargeable via USB. There is no need to purchase batteries. This bottle needs special handling when being cleaned. The bottle is not dishwasher safe, meaning you have to clean it by hand. When cleaning the bottom part, avoid using too much water and just wipe it gently.

The dancing lights and music from the Bluetooth speakers both coordinate with the rhythm of the music. This water bottle does not indicate its temperatures, so you have to taste the fluid to physically determine the temperature.


  • Smart technology
  • Nontoxic and has no smell
  • Portable wireless Bluetooth speaker
  • Resonant design
  • Dancing lights


  • Does not show water temperature
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Smart Vacuum Flask

The Smart Vacuum Flask comes in only two colors – black and white. It has a capacity of 450ml and is made of 304 stainless steel, which is corrosion-resistant, non-rusting, and nontoxic. The bottle is ideal for gym and yoga sessions. This is the perfect gift to give your friends and family on special occasions. Customer ratings show that it is easy to hold, leak-proof, and easy to clean.


At the bottom of the bottle is a food-grade silicone pad that is non-slip and stable. The cushion gives the water bottle a strong base to prevent water from spilling.

The smart thermos bottle has an HD LCD touchscreen that displays accurate temperature readings. There is no need to open the lid to determine the fluid’s temperature.

Another fantastic feature is the detachable tea strainer. Use the filter to soak and filter beverages as you pour it into the bottle. You can also remove the filter and pour the liquid directly.

The Smart Vacuum Flask is easy to carry, as it easily fits in car cup holders, bicycle racks, or in the backpack side pockets. The bottle keeps your fluids hot or cold for 12 hours. There are three temperature ranges to keep in mind.

Cold ranges between 0 and 20 degrees Celsius, warm ranges between 30 and 50 degrees Celsius, and hot ranges between 60 and 100 degrees Celsius.

Buyers have a lifetime warranty to cover factory and other quality defects. You can return the bottle to get a full refund, or you can choose to have it replaced.

It has a smart HD LCD touchscreen that displays water temperatures, but the readings are degrees Celsius and not Fahrenheit. However, the water bottle comes in a box that has a temperature guide. The guide makes it easy to understand the temperature levels and helps with converting degrees from Celsius to Fahrenheit.


  • Great quality
  • Lifetime warranty
  • Displays water temperature
  • Waterproof, anti-hot, and dustproof
  • Leaks proof lid


  • Cannot change the temperature readings to Fahrenheit.
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HIDRATE SPARK 3 Smart Water Bottle

This bottle has a classy design and comes in various colors to choose from, such as Royal Blue, Berry, Black, Coral, Scuba, and Storm. It also has a capacity of 20 fluid ounces. This smart water bottle keeps you hydrated at work or as you exercise. It is known for its Hidrate app that keeps a record of your hydration and can help locate your lost water bottle.


The HIDRATE SPARK 3 Smart Water Bottle tracks water intake and lights up to remind you to hydrate. You get these notifications through the free Hidrate app that is powered by Bluetooth. It glows either at regular intervals or when you are behind on your daily goals. For the colors, you can choose one of the three flow modes. Use the app to track your progress daily, weekly, or monthly.

The Hidrate app also helps with tracking your bottle. If you cannot find your water bottle, the app syncs your previous locations and identifies the bottle’s last synced location. The bottle has sensors inside to track water intake and to inform the app. Basically, you can control all your hydration activities through the app.

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It is easy to carry this BPA-free bottle. It has a soft silicone sleeve to improve your grip on the bottle and to minimize condensation. The bottle easily fits in cup holders, backpack pockets, and bike bottle cases. Its lid has a finger loop, making it easy to carry around. Both the top and bottom ring are dishwasher safe, but the sensor and bottle need to be washed by hand.

The bottle has a replaceable battery for an extended operating cycle. It is easily replaceable and is located at the bottom of the bottle.

This smart water bottle has its negatives, too. It does not have a warranty period, so in the case of factory or quality defects, you cannot demand a refund or replacement. You will have to remedy the problem yourself or buy another one. Also, the temperature of the fluid in the bottle is unknown. Therefore, you have to determine the temperature physically.


  • Location tracking and smart technology
  • Free Hidrate app
  • Glowing reminders
  • Easy to carry when walking, running, hiking, etc


  • Does not have a warranty period
  • Does not show water temperature
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LIZ 16 oz – Smart Bottle

This black smart water bottle is a product of Norden. Its major highlight is its compact design and size. It gets you on track by effortlessly leading you to a happier and healthier lifestyle. Also, it features an anti-leak lid, LED indicator, temperature sensor, and much more.


This LIZ 16-ounce bottle introduces you to the best generation of smart bottles. It comes fitted with UV-C light sterilization. By just pressing a button, you can destroy up to 99.9% of bacteria and harmful viruses and odor. This leaves your bottle clean before you put your water in it.

If you are using it to store a beverage, it stays warm all day long thanks to its insulation. Plus, you’ll get a reminder every 2 hours to drink.

This bottle changes the lid color to show you the temperature of whatever liquid you have inside. Blue color indicates cold, yellow for warm, and red for hot. That’s cool, right?

The looks are appealing. It’s a small-sized, classy bottle with an elegant and sleek design. This means if you need something small and compact, LIZ might be the best choice. However, LIZ comes in two capacities – 16 ounces and 12 ounces. Don’t confuse the two when buying.

Don’t worry about the glossy finish, as it doesn’t stain at all. It comes with an anti-slip silicone base. Therefore, it doesn’t slip when you’re holding the bottle. On average, you’ll need to refill the bottle 3 to 4 times a day if you follow the 2-hour drinking reminder.

The only downside of this bottle is that it has nothing to do with Bluetooth connectivity or any other apps. This means that it doesn’t have any possible source to sync with any device.

Its lid does the job right, the built-in UV rays purify the water, and there is a temperature tracker. It is easy to maintain and is an excellent choice for overnight hiking or camping.


  • Self-cleaning ability
  • Doesn’t slip due to anti-slip pad
  • Maintains the drinking water temperature for 24 hours
  • Compact in size


  • Has no tracker or app connectivity
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To wrap this guide up, we would like to remind you that there is a lot to look for when choosing the best smart water bottle for you. Some other factors to consider include battery life, durability, display, and the type of reminder.

From our list of bests, the ICEWATER 3-in-1 Smart Water Bottle is our top pick. Its reminder, dancing lights, high holding capacity, and ability to connect with Bluetooth speakers wins it all. However, budget-wise, the LIZ 16 oz. Smart Bottle might be the best choice for you.


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