LARQ Water Bottle Review: Clean & Purified Water On The Go

Having access to clean water is essential for your health. However, it is usually tough to gain access to clean water when you are away from home and fit your hand inside the bottle to clean it from all the bacteria and gunk buildup. This is where the LARQ Water Bottle comes in handy.

As you might have guessed, this bottle does more than just holding water. In our LARQ Water Bottle review, we will list this water bottle’s features and explain why it might be an excellent addition to your outdoor and travel gear.

1. Design

The LARQ Water Bottle is a state-of-the-art water bottle that holds water and keeps it clean, thanks to its self-cleaning feature. It uses environmentally-friendly UVC rays to purify the water you are drinking to remove any bacteria, microorganisms, and gunk that might be present in the water. As a result, it will help you have access to clean water wherever you are. Although there are more affordable options on the market, this one is quite exceptional as it cleans the water and the bottle’s internal walls at the same time.

In most cases, the opening of the bottle is too small, and you will not be able to fit your hand comfortably to clean the internal walls to remove any bacteria or gunk that might build up inside. However, with the LARQ Water Bottle, this will not be a problem because the bottle cleanses itself to guarantee that you will always have access to clean and pure water.

Unlike other purifying water bottles, this one does not have a filter. This means that you do not have to worry about replacing any of the components as the LARQ Water Bottle is designed to deliver the same outstanding performance for a very long time. It is expected to purify water for up to 100,000 cycles.

There is an LED light at the bottom of the bottle cap that releases useful UV rays to kill 99.9999% of the bacteria and germs present in the water. The LED light is waterproof and long-lasting.

At the same time, the bottle is designed to clean yourself. This feature comes in handy, especially if you have tried to clean water bottles before.

The inside of the bottle is made of high-quality double-walled stainless-steel to reflect the UV rays and guarantee that the water will be clean. All the hard to reach places like the corners and under the base will be purified and disinfected using the UV rays to help you stay hydrated.

Moreover, these walls are resistant to microorganisms that can harm your health. The bottle is extremely safe to use because it is mercury, BPA, phthalate-free. It is also environmentally-friendly because you will not be using and disposing of plastic water bottles.

Thanks to the vacuum-sealed design, water will stay cold for up to 24 hours, which is an excellent choice for outdoor enthusiasts. If you are a fan of hot beverages, you can keep hot water in this bottle for up to 12 hours.

The bottle has a capacity of 17 ounces and comes in 6 elegant colors, so you can pick your favorite one. The two-tone bottle features a lighter shade on the top and a darker one on the bottle’s body.

Compared to water bottles, this one is relatively small. It is quite durable because it is made of stainless steel, but it feels heavy as it weighs about 13.5 ounces. It might be an excellent choice if you are worried about the water’s cleanliness, but it is not the most portable option. 

2. Features

The LARQ Water Bottle guarantees your peace of mind when you do not have access to clean and healthy water. It uses innovative technology to purify the water and improve its taste by eliminating microorganisms that can change the odor or taste.

If you are spending time away from home and plan to collect water from a stream, this bottle will come in handy because it removes all the bacteria from the water.



The LARQ Water Bottle will work for you if you are on a backpacking or hiking trip. In some cases, you might not have access to clean water, and this bottle will work fine if you fill it from a lake or stream.

The UV rays target the bacteria and viruses’ DNA to guarantee that you will have access to clean water. All you have to do is to push a simple button at the top of the cap, and the bottle will start to work on its own.

It automatically activates to make sure that your water is always clean by changing these microorganisms to safe organic materials. It is quite potent at getting rid of E. coli bacteria, which can cause several health problems.

You will know that the cap is working when it emits light. It takes 60 seconds to purify the water in Normal mode, or you can activate the Adventure mode if you are concerned about the quality of the water you are drinking. In this case, the bottle will purify the water for 180 seconds. It releases 3 times the UV rays to guarantee more purification.

If you accidentally press the button while you are removing the cap, the UV rays will not turn on. This Safety feature guarantees that the bottle will only work when needed.

There is a single concern regarding the purification of water. Due to the LED lamp’s position, the light and UV rays might not be able to reach the lip of the bottle. This means that it might not be clean and can make you sick.

The LARQ Water Bottle does not have a water filter, and this means that dirt and other particles will not be strained when you are using it. If you are worried about dirt and debris, you can use a strainer to strain the water before adding it to the bottle. While this might be a little inconvenient, this solution will guarantee that your water will be 100% clean.



As the bottle purifies the water you drink, it also emits UV rays to clean the internal walls. Bacteria and microorganisms can build up around the corners and on the bottle’s walls, which requires regular scrubbing. However, this bottle cleans itself every 2 hours.

Unlike other bottles, you do not have to use a scrubbing brush to clean it thoroughly. The UV rays clean and disinfect the walls, killing all the microorganisms. If you want to, you can scrub the internal walls when you are home.

The cleaning cycle lasts for 10 seconds to disinfect the body of the bottle. Germs and bacteria can get into the bottle through our mouths. For this reason, you should wash the mouthpiece regularly. When you are traveling on a plane, you can activate the Safety mode to stop the bottle from working.



To keep your bottle working, you will have to recharge the battery. This might not be the most convenient option if you are using it away from home. Nevertheless, once recharged, the battery is guaranteed to last for almost one month. In normal cases, you would have access to a power source within this time period.

The battery is recharged using a USB C cable. You can connect it to a power bank, and it will charge the battery in 4 or 5 hours. Although you might be away from home on a backpacking or hiking trip, you will most likely have a power bank to recharge your GPS device or smartphone to stay connected to the outside world.

The USB port is splash-proof, so you should not worry if the bottle gets wet. It will still get charged to deliver an exceptional performance as it cleans and purifies the water you drink.



If you are spending a day on the beach or in the park, this bottle will hold your water and maintain its cold temperature for about 24 hours. In the hot weather, you will always have access to cold refreshing water that keeps you cool and comfortable.

You can also use the bottle to keep the water hot for up to 12 hours. You can use this hot water to prepare your favorite beverages. However, due to its small capacity, you will probably have to refill the water bottle several times throughout the day.

3. Performance

The LARQ Water Bottle is an excellent addition to the gear of every outdoor enthusiast. If you are away from home and have no access to clean water, you can fill your bottle from a stream or a river and watch it as it purifies the water and kills all the microorganisms that might affect your health.

Even if you have left your house for a day at the beach, the double-walled stainless-steel interior will maintain the water’s temperature and keep it cool till the end of the day.

This bottle is battery-operated and needs to be recharged for at least 4 or 5 hours. However, it can last for up to one month as the LED light will purify the water and clean the interior walls of the bottle.

Any sediment-rich water should be filtered before putting it in the bottle because it does not have a filter. After that, you can press the button for the Normal mode to purify the water for 60 seconds. This works if you are a little concerned about the cleanliness of the water.

If you are filling your bottle from a stream, it is recommended to activate the Adventure mode, which releases more UV rays to keep the water clean. You might need to shake the bottle a little bit to ensure that the UV rays have cleaned and purified all the water inside the bottle.

4. Value for Money

Self-cleaning water bottles are quite popular because they guarantee that you will always have access to clean water. There are several bottles on the market, so choosing the right one might be a little tricky.

The LARQ Water Bottle is rather expensive compared to other self-cleaning water bottles. Nevertheless, there are different bottles that can deliver the same results.


Cicike Self-cleaning Water Bottle

The Cicike Self-cleaning Water Bottle is an affordable self-cleaning water bottle. It comes in 5 different colors and purifies the water in 3 minutes. If you are on the go, this bottle will come in handy because it can be fully recharged in 1 and a half hours to give you up to 30 minutes of cleaning.

Compared to the LARQ Water Bottle, this one is not as potent at removing bacteria that change the odor and taste. Nevertheless, it will work for you if you are on a tight budget.


CrazyCap Insulated Self Cleaning Water Bottle

This water bottle is an exceptional addition to your outdoor gear because it purifies water and removes all the bacteria. The cap produces UV rays to purify the bacteria and germs and can be used to sanitize any surface by waving it.

The CrazyCap Insulated Self Cleaning Water Bottle will clean itself every 4 hours to get rid of mold and grime buildup. However, the LARQ Water Bottle runs a self-cleaning cycle every 2 hours, so it will be cleaner and safer to use.


LifeStraw Go Water Filter Bottles

The LifeStraw Go Water Filter Bottles uses a different mechanism to get rid of impurities. It features a hollow fiber membrane water filter to remove bacteria and protozoa if you are filling your bottle from a stream or a lake.

The 2-stage carbon filter removes odor and taste-changing organisms, but the bottle lacks UV filtration and cleaning features. As a result, you need to clean it frequently.

The LARQ Water Bottle is an excellent choice for outdoor lovers and those who do not have access to clean water. It cleans the water and disinfects the interior walls of the body to provide you with healthy water.

5. Our Rating

8.1 Total Score
LARQ Water Bottle

When you do not have access to clean water, the LARQ Water Bottle will not disappoint you. It uses UV rays to disinfect the water and the interior walls. Your water will smell neutral and will not have an aftertaste. At the same time, the bottle will retain the temperature of cold and hot water when you are away from home.

Value for Money
  • Sanitizing bottle that removes 99.99% of the bacteria and germs
  • Charges fast and can be used for up to a month
  • The bottle self-cleans the internal walls to remove the buildup of germs and bacteria
  • Does not have to be scrubbed clean
  • Holds the temperature of the water
  • Several operating modes
  • The bottle feels a bit heavy
  • It does not have a filter to get rid of sediment if you are filling your bottle from a lake or stream