LARQ Water Bottle Review

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About LARQ

LARQ Water Bottle Review

The LARQ Water Bottle uses UV technology to self-clean and purify drinking water, while having a meaningful impact on the environment. LARQ sells eye-catching, reusable, stainless steel bottles with UV-C LED technology. Their state of the art water bottle has been featured on CNN, in Esquire, Mashable, CNET, and other big media outlets, so the buzz is hot.

This LARQ Water Bottle review will take an in-depth look at the brand and its products, customer ratings, promotions, and more, to help you decide if their products are worth the buy. 

Overview of LARQ

Based in the San Francisco Bay Area, LARQ launched its original Water Bottle in the US in October 2018. This was after a very successful crowdfunding campaign, when LARQ raised £1.04 millon in under 30 days. The people have spoken: they want clean, high tech water.

LARQ operates from their headquarters in Foster City, California and launched in 2017. Their vision is simple but profound: they aspired to develop an innovative technology that would help people access exceptional drinking water easily and sustainably. LARQ believes you are what you drink, and they’re award-winning design is built on that mantra.

LARQ uses PureVis technology to eradicate up to 99.9% of germs, bacteria, protozoa and other harmful bio-contaminants without the use of toxic chemicals like mercury. Not bad statistics, huh? 

LARQ Water Bottle Review

Not only do the bottles provide clean and tasty drinking water, but 1% of every LARQ bottle contributes to cleaning up our oceans. LARQ partnered with Plastic Blank to remove 1 million single-use plastic bottles from the ocean. With their technology, LARQ hopes to motivate behaviour change. 

LARQ is the world’s first portable digital water purification system. It’s equipped with a rechargeable lithium polymer battery that keeps going, just like you. The UV-C LEDs in LARQ water bottles last 40 times longer than mercury-based purification systems. 

If you would rather catch the highlights of the LARQ review, here’s our sum up:


  • Innovative portable digital water purification system
  • Removes 99.9% of bio-contaminants in water 
  • 100% BPA-free, durable stainless steel
  • Sustainable impact on the environment with proceeds directed toward improving ocean health
  • No fuss, little maintenance
  • Sleek, modern design
  • Appealing color choices
  • Free returns for customers in the US and Canada


  • Pricier than a standard aluminum bottle
LARQ Water Bottle Review

LARQ sells two bottles (the LARQ Bottle and the LARQ Bottle Movement), equipped with  cutting edge technology. We’ll give you an in-depth look at both models in this LARQ water bottle review. Let’s start with the OG:

LARQ Water Bottle

So you want clean, fresh-tasting water and a bottle that cleans itself. The LARQ Water Bottle fits the bill with on-the-go water purification. The bottle uses UV light to break up the DNA of bacteria. That’s right—goodbye harmful, odor-causing germs. Did you know that hospitals have been using the same UV technology to sterilize operating rooms for the last 10 years? We’re talking seriously smart science here.

In our LARQ Water Bottle review we learned that the purifying happens automatically, 6 times a day (activating every 2 hours) and cleans your water in 60 seconds. Plus, it’s 100% BPA-free stainless steel. It’s vacuum sealed and double insulated. That translates to 24 hours of cold water and 12 hours of hot water. LARQ works hard so you don’t have to. It’s time you got on with your adventures, backwash bacteria free.

LARQ’s motto is smarter, cleaner, better. The LARQ Water Bottle is 10,000 times more hygienic than regular reusable bottles. You’ll save $1000 per year compared with bottled water. Imagine where you could put that money—I’m thinking Hawaii. One charge lasts up to a month, and if you have a bit of pep in your step, put the bottle in adventure mode for extra purification power. 

The LARQ Water Bottle is available in two sizes, and comes in some trendy colors:

LARQ Water Bottle Engraving

If you want to up the exclusive factor of your LARQ Water Bottle, you can personalize it if you reside in the US. LARQ offers engraving for the original bottle only. You can add up to 10 uppercase letters and numbers to the bottle. Such a neat way to jazz up your water!

LARQ Bottle Movement

The LARQ Bottle Movement contains ultra light stainless steel, so it’s great for athletes and people on the go. The dual-tone bottle comes in sweet colors: white and coral, white and marine, black and onyx, plus black and green. This pure on-the-move water charges while you’re on the go. So cool.

The LARQ Bottle Movement features a silicon sleeve that protects it from scrapes and scratches. You can go far and wide with this durable bottle—to the tennis court, to the gym, on a plane, up a mountain, wherever—and this bottle won’t smell. Like the OG LARQ bottle, this one will keep your water cold for 24 hours, and hot water stays that way for 12. 

Aside from the bonus active lifestyle features, this model boasts the same vacuum sealing, double insulation, 6x per day purification powers, and water cleaning in 60 seconds. The LARQ Bottle Movement is available in 710 ml and 950 ml sizes for $99 and $129. 

LARQ Water Bottle Reviews: What Do Customers Think?

LARQ Water Bottle Review

This LARQ Water Bottle review turned up split camps between skeptical scientists and very happy buyers. One microbiologist comments that from a scientific perspective, the product was not a good idea. Another scientist agreed with this appraisal, stating that when you use UV light to clean dirty water, it kills the bacteria but not the chemical byproducts that the bacteria secretes.

The scientists also said that the UV radiation in the LARQ Water Bottle would become less and less effective over time. From the perspective of a good old biologist, soap and water is more effective than anything. 

LARQ Water Bottle Review

Happy customers, on the other hand, said that they loved to show off their LARQ technology while on the go. They felt that they were getting a powerful clean from the good-looking product. Customers were impressed that the purification process is silent, so it didn’t interrupt a date or a board room meeting.

For the adventurous sort, the LARQ Water Bottle is awesome for travel and it took worry out of the picture. It really did keep water hot or cold all day and benefited active types. As promised, the water bottle doesn’t smell. 

Are LARQ Water Bottles Worth It?

LARQ Water Bottle Review

While we value scientists greatly, we take the scrutiny of this product with a grain of salt because customers are happy and feel the benefits that LARQ’s science promises. For our LARQ Water Bottle review, that’s what counted the most.

This fabulous LARQ Water Bottle fits into the active, hard working lifestyle and takes the thought out of drinking clean, fresh water with no odor, while having a positive impact on the environment. When it comes to the LARQ self-cleaning water bottle, we’re behind it! 

LARQ Promotions & Discounts 

LARQ Water Bottle Review

We have some great news from the findings of our LARQ Water Bottle review. If you complete a 60-second questionnaire, you receive $5 off of your order. Simply take the quiz to get the LARQ promo code.

To find access to another LARQ discount code, continue to check back on their website and social media. 

Where to Buy LARQ

LARQ Water Bottle Review

We think shopping should be as easy as clean water, so in our LARQ Water Bottle review, we tapped into the best places to make your purchase:

  • Indigo 
  • Anthropologie
  • The Bay 
  • Bloomingdales
  • MoMA
  • Holt Renfrew 


LARQ Water Bottles

You might have some unanswered questions, and in our LARQ Water Bottle review, we consider it our role to leave you worry free with detailed insight into the bottle. 

  1. Buyers asked: Do I ever need to wash my LARQ Water Bottle?

The answer to this question is yes, but….

The first tip from the team we found in our LARQ Water Bottle reviews is using a warm, soapy rinse around the bottle and cap once in a while. This will help to get rid of any build-up or residue from lipsticks or food. 

So yes, you should wash your LARQ Water Bottle, but much less than a regular one because it’s self cleaning. This is one of the most optimal benefits of the LARQ bottle and it saves you washing every day. In fact, you can wash it as little as every 3-4 weeks.

  1. Buyers asked: Can you put other drinks in the LARQ Water Bottle?

LARQ doesn’t recommend that you use your bottle for coffee, tea, or drinks with milk or sugar. These kinds of drinks are known to stain but worst of all, they can reduce the efficacy of the PureVis UV-C LED technology. What do all these technical terms mean? It prevents the light from bouncing off the electropolished walls of the bottle. 

If you do pour in coffee or some soda, make sure to use a bottle brush to scrub with warm soapy water. That way, you avoid leaving trails of a stain behind, your LARQ Water Bottle will continue working at optimal efficiency, and your water will continue tasting fresh.

  1. Buyers asked: Can I wash the cap?

This is a major point of uncertainty for LARQ users, but yes, you can absolutely hand wash the cap if needed. LARQ thought through all the angles and the cap is waterproof IPX7-rated. Please be safe and make sure that the cap is completely dry before charging so that you avoid injury.

  1. Buyers asked: How do I clean the LARQ Bottle Movement sleeve?

You can wash the sleeve, but wipe it or use a damp cloth, or put it in the dishwasher after removing it from your bottle. One important takeaway is that you shouldn’t leave it in direct sunlight for a prolonged period of time or it will fade. 

  1. Buyers asked: How often does the LARQ Water Bottle need to be charged, and how will I know when the battery is low?

A charge lasts up to one month on the LARQ Water Bottle and it can easily be recharged through MicroUSB. This time frame is based on 3-4 usage cycles per day. Normal mode lasts up to 4 weeks of use and adventure mode lasts 10-12 days.

When your battery is low, your cap will blink yellow before and after a cleaning cycle. This is your signal that it’s time to charge. 

LARQ Shipping Policy

Good news: LARQ ships all around the world. For deliveries in the US and Canada, the United Kingdom, or the European Union, orders take between 5-7 business days. Deliveries to other countries take 7-14 business days.

LARQ asks that you allow an additional business day for processing. Expedited shipping is available for certain regions and your options will be available to you at checkout. 

LARQ Return Policy

LARQ offers a 1-year limited warranty on all bottles purchased from as well as authorized retailers. The warranty covers repair or replacement of defective material or components. LARQ will submit a refund. What it doesn’t cover is wear and tear associated with regular use, loss, or theft.

LARQ accepts returns of unused products (excluding charging cables and personalized LARQ bottles) in their original packaging within 30 days of the purchase date. In the United States and Canada, returns are complimentary—bonus! Unfortunately, if a product is returned used or it doesn’t pass inspection, it won’t be eligible for a refund or exchange. 

Contact LARQ

In our LARQ Water Bottle review, we looked for the best way to get in touch with the team. You can contact them over email at [email protected] and they try their best to respond within 24 hours. 

LARQ’s address:


950 Tower Ln, Suite 2100

Foster City, California, U.S.

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Ask the community or leave a comment Ask a Question

Asked by Julie (1 year ago) Reply

I bought one of these and can’t find where best to post my review. It works great as you would imagine but I got the black one with a green sleeve and literally every time I close it the black coating scrapes off between the lid and the bottle. When I emailed them they said I was tightening it too hard, like what? Do I want my bottle to spill? No. Also as a side note I really don’t think I was doing too hard but whatever. They offered me a 15% discount instead of a return because they probably understand as I do that this is a design flaw or a lack of durability in the coating on the bottle. Would recommend with a warning.

Asked by Phil (12 months ago) Reply

I bought two bottles. One has a charging issue the other has water in the party where the led light is.

Larq customer service has been shocking and they’ve done nothing to help me. Both bottles are only 6 months old

I since bought a different brand, half the price and it charges quicker had more ‘light cleaning options’

Don’t waste your money on Larq – all hype, no substance!

Answered by Mark (8 months ago) Reply

What was the alternate bottle the Larq bottles?

Asked by gavin (12 months ago) Reply

Larq refusing to cover the warranty (the product wont charge and flashes purple 5 times) because i bought the product from ebay (brand new) which they say is not authorised. Ridiculous and refusing to cover what is clearly a product fault – its been charged once (as im an infrequent user)

Is it made in CHINA?
Asked by Karen BOlten (7 months ago) Reply

Larq bottle doesn’t say where is is made? Is it China

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