If you are school-going students and looking for smartwatches under $20 then you are at the right place. After hours of research and give you an unbiased review of these smartwatches.
So we have listed the best smartwatches under $20 with good quality, which offer beautiful features like track your steps, calories burnt, heart rate, monitor sleep, and more. These are also water-resistant so you can be swimming with them.
Based on product information/ performance as per these customers on amazon we are trying to provide you best possible information about the product.
Note- The price shown are the once when we reviewed the products. However, as the promotional offers change on the Amazon site, the price may vary. Wearableguys.com is supported by its readers. when you buy through a link on our site, we may earn an affiliate commission.
1. IOWOOD Smart Watch Review

Product Overview
- 5ATM Water-Resistant
- 9 Sports mode
- Up to 7 Days of battery life
Pros
- Good Battery Life
- 9 Sports Mode
- Pedometer
Cons
- No GPS
Specifications
- Screen Size- 1.3-inch
- Compatibility- Android 6.0/ iOS 9.0 above
- Device Interface- Touch Screen
- Battery Life- Up to 7 Days
- GPS- No
- Water-Resistant- Yes
- Weight- 1.98 Ounces
- Other features- Fitness tracker, Sleep monitor, Calories counter, Heart rate monitor, Multiple watch faces
The IOWOOD smartwatch is the best smartwatch under this price of $20. It is a stylish look in design and fits men & women.
It features a 1.3-inch LCD round display. Screen touch technology makes your operation quick and easy. It comes with 3 levels of brightness, you can also adjust the brightness level to see the display clearly. This smartwatch has 4 watch faces which you customize the dial to show your personality.
It features fitness tracking capabilities which are better than most smartwatches in this price range. It automatically tracks your daily fitness activities like
- Pedometer
- How many steps you walked
- How many calories burnt
- Distance covered
- Heart rate
- 9 Sports mode (Running, Walking, Hiking, Cycling, yoga, climbing, Hiit, treadmill, and spinning)
- Sedentary reminders remind you to move if you stay in your seat for a long time.
- Sleep tracker starts when you go to the bed.
It is also a 5ATM rated water-resistant smartwatch, so you won’t have to worry if your smartwatch gets wet, whether you are swimming in the pool or running in the rain, even in the shower. If your smartwatch gets wet or sweats while wearing it then remove and dry it carefully before putting it back on. For the health of your skin, the band must be dry and clean.
This smartwatch features more functions includes:
- Whenever you receive Call notifications, Email, SMS, and App message ( Facebook, Twitter, Instagram, WhatsApp, Snapchat) from the smartphone, then the smartwatch vibrates slightly and allows you to view the information on the display.
- Allow you to control music playback via a smartwatch, you can find music control in the watch and easy to control music (play/pause/next/previous music) during training.
- Alarm clock, and stopwatch.
The battery life of the smartwatch is good according to most customers who have used this smartwatch, it lasts up to 7 days on a single charge with normal use, which is quite impressive in this budget. It provides a magnetic charger and takes 2.5 hours to fully charge.
This smartwatch can connect to all smartphones like iPhones and other Android phones.
Overall IOWOOD smartwatch is a budget smartwatch, it gives lots of features to the users. So this smartwatch is the best smartwatch under $20.
Help you use the watch smoothly:
- When you got the watch for the first time, please charge it first to use it.
- This smartwatch can work with Android 6.0 or iOS 9.0 above and Bluetooth 4.0.
- Please install the app name is H BAND APP which is available on both OS then connect the watch through this app.
- Before tracking, your activities make sure to enter your information in the app like height, weight, age, etc. to get accurate readings.
- Before tracking heart rate make sure the sensor touches properly to the skin.
2. COULAX Smart Watch Review

Product Overview
- IP68 Water-Resistant
- GPS enabled
- Up to 7 Days of battery life
Pros
- Good Battery Life
- 10 Sports Mode
- IP68 Water proof
- GPS enabled
Cons
- BP/BO not used for medical purpose
Specifications
- Screen Size- 1.4-inch
- Compatibility- Android 5.0/ iOS 9.0 above
- Device Interface- Touch Screen
- Battery Life- Up to 7 Days
- GPS- Yes
- Water-Resistant- Yes
- Weight- 5.3 Ounces
- Other features- Fitness tracker, Sleep monitor, Calories counter, Blood pressure monitor, Heart rate monitor, Multiple watch faces
The COULAX smartwatch is a budget smartwatch and it is an excellent watch under this price of $20. It is a stylish look in design and fit for any gender.
It features a 1.4-inch LCD round display. The screen touch technology makes your operation quick and easy. It comes with 5 levels of brightness level, you can also adjust the screen brightness for a better view. COULAX smartwatch has multiple watch faces which you customize the dial to show your personality.
It features fitness tracking capabilities which are better than most smartwatches in this price range. It automatically tracks your daily fitness activities like
- Pedometer
- How many steps you walked
- How many calories burnt
- Distance covered
- Heart rate
- Blood pressure monitor
- 10 Sports mode ( Walking, swimming, badminton, riding, tennis, skipping, ping-pong, running)
- Blood oxygen monitor
- Sleep tracker starts when you go to the bed.
Note: The blood pressure & blood oxygen of this watch are for reference only and cannot be used for medical purposes.
It is also an IP68 rated water-resistant smartwatch, so you won’t have to worry if your smartwatch gets wet, whether you are swimming in the pool or running in the rain, even in the shower. If your smartwatch gets wet or sweats while wearing it then remove and dry it carefully before putting it back on. For the health of your skin, the band must be dry and clean.
This smartwatch features more functions includes:
- Whenever you receive Call notifications, SMS, and App message (Facebook, Twitter, Instagram, WhatsApp, Snapchat) from the smartphone, then the smartwatch vibrates slightly and allows you to view the information on the display.
- Allow you to control music playback via a smartwatch, you can find music control in the watch and easy to control music (play/pause/next/previous music) during training.
- Allow you to control the camera via a smartwatch, you can click the photos from the smartwatch.
- GPS can track all your workout routes and distance when you connected to your smartphone
- Gmail, alarm clock, stopwatch, and find a phone
The battery life of the smartwatch is good according to most customers who have used this smartwatch, it lasts up to 7 days on a single charge which is quite impressive in this budget. It offers a magnetic charge method that is very easy to place and remove, it takes 2.5 hours to fully juice up.
This smartwatch can connect to all smartphones like iPhones and other Android phones.
Overall COULAX smartwatch is a great budget smartwatch, it gives lots of features to the users. So this smartwatch is the best smartwatch under $20 for iPhone and other Android phones as well.
Help you use the watch smoothly:
- When you got the watch for the first time, please charge it first to use it.
- This smartwatch can work with Android 5.0 or iOS 9.0 above and Bluetooth 4.0.
- Please install the app name is YFit APP which is available on both OS then connect the watch through this app.
- Before tracking, your activities make sure to enter your information in the app like height, weight, age, etc. to get accurate readings.
- Before tracking heart rate make sure the sensor touches properly to the skin.
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3. LIFEBEE Smart Watch Review

Product Overview
- IP68 Water-Resistant
- GPS tracking
- Up to 5 Days of battery life
Pros
- Good Battery Life
- 11 Sports Mode
- GPS Enabled
- IP68 Water proof
Cons
- No BP/BO
- Can not respond to text
Specifications
- Screen Size- 1.3-inch
- Compatibility- Android 4.2/ iOS 8.0 above
- Device Interface- Touch Screen
- Battery Life- Up to 5 Days
- GPS- Yes
- Water-Resistant- Yes
- Weight- 3.53 Ounces
- Other features- Fitness tracker, Sleep monitor, Calories counter, Heart rate monitor, Multiple watch faces
The LIFEBEE smartwatch is a budget smartwatch and it is an excellent watch under this price of $20. It is a stylish look in design and fit for any gender.
It features a 1.3-inch TFT-LCD 2.5D curved display screen. Screen touch technology makes your operation quick and easy. you can also adjust the brightness level to see the display clearly. This smartwatch has three watch faces which you customize the dial to show your personality.
It features fitness tracking capabilities which are better than most smartwatches in this price range. It automatically tracks your daily fitness activities like
- How many steps you walked
- How many calories burnt
- Distance covered
- Heart rate
- 11 Sports mode (Running, Walking, Cycling, Boating, elliptical machine, yoga, fitness, treadmill, hiking)
- Sleep tracker starts when you go to the bed.
It is also an IP68 rated water-resistant smartwatch, so you won’t have to worry if your smartwatch gets wet, whether you are swimming in the pool or running in the rain, even in the shower. If your smartwatch gets wet or sweats while wearing it then remove and dry it carefully before putting it back on. For the health of your skin, the band must be dry and clean.
This smartwatch features more functions includes:
- Whenever you receive Call notifications, SMS, and App message ( Facebook, Twitter, Instagram, WhatsApp, Snapchat) from the smartphone, then the smartwatch vibrates slightly and allows you to view the information on the display. You can’t answer the call but reject the call.
- Allow you to control music playback via a smartwatch, you can find music control in the watch and easy to control music (play/pause/next/previous music) during training.
- A sedentary alert reminds you to move if you stay in your seat for a long time.
- GPS can track all your workout routes and distance.
- Gmail, alarm clock, and stopwatch.
The battery life of the smartwatch is good according to most customers who have used this smartwatch, it lasts up to 5 days on a single charge which is quite impressive in this budget. It offers a magnetic charge method that is very easy to place and remove, it takes 2.5 hours to fully juice up.
This watch is lightweight and the band is very soft, and very comfortable for wearing. The band is available in 2 different colors.
This smartwatch can connect to all smartphones like iPhones and other Android phones.
Overall LIFEBEE smartwatch is a budget smartwatch, it gives a decent feature to the users. So this smartwatch is the best smartwatch under $20 for iPhone and other Android phones.
Help you use the watch smoothly:
- When you got the watch for the first time, please charge it first to use it.
- This smartwatch can work with Android 4.2 or iOS 8.0 above.
- Please install the app name is VeryFitPro which is available on both OS then connect the watch through this app.
- Before tracking, your activities make sure to enter your information in the app like height, weight, age, etc. to get accurate readings.
- Before tracking heart rate make sure the sensor touches properly to the skin.
Buying Guide- Smartwatches under $20
Smartwatches are more attractive when you wore on your wrist. People want more features than just a watch that tells time only. So here I am explaining some important features like durability, fitness tracking, accuracy, alerts & notifications, device compatibility, and battery life, So keep in your mind during making a purchase of a smartwatch under $20.
Durability
You won’t get something that will end up breaking up the next day, so make sure you get a durable smartwatch with the good build quality. But at a budget of $20, you can’t get more durability features
Scratch-proof features did not come in this price range.
But you’ll get water resistance which is another feature of durability, that will help to protect your smartwatches from water and rain. You don’t need any expensive smartwatch to get that features. This feature is also available in these smartwatches which I had listed under $20. They are certified to IP67 or IP68, both perform best in water, submerged in deep water.
Fitness Tracking
If you are an athlete and health-conscious, then these features impress you and make you healthy. Most smartwatches offer tools like track your steps, calories burned, distance traveled as well as heart rate, blood pressure, and even blood oxygen.
There are specific modes for tracking certain sports like running, walking, swimming, football, basketball, yoga, skipping, and many more. How attractive to have all these features just right on your wrist to maintain optimal health.
Accuracy
Sometimes smartwatches don’t track accurate data of you’re fitness like heart monitoring, blood pressure, bold oxygen level. As we know, all smartwatch is not perfect and they won’t show perfect accurate data, But you’ll get a good idea about your health and fitness from accuracy tracking. I won’t recommend being used for medical purposes.
Alerts & Notifications
I know these are some basic functions of smartwatches but smartwatches lack these features. So make sure it’s offering all types of notifications and alerts for increased productivity.
Device Compatibility
Compatibility is the main thing to consider before purchasing. If your smartwatch did not connect to your phone then it totally wastes. Like Apple watch doesn’t work with any other android phone because they are designed to work only with the Apple ecosystem. So before getting a smartwatch within this price range make sure it is compatible with your phone.
Nowadays all smartwatches companies made compatible with android and iOS smartphones.
Battery Life
Battery life is another factor to consider before making a purchase in this price range. Generally smartwatches batteries don’t last long and that is a fact. So make sure you get a smartwatch that claimed 7-10 days of battery life.
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