OPOLAR Digital Evaporative Humidifier Review

OPOLAR Digital Evaporative Humidifier Rated
  • Air Quality
  • Energy Efficiency
  • Ease of Use
  • Noise
  • Portability

HTS Verdict

You’ll be getting a cleaner device with the OPOLAR Digital Evaporative Humidifier. It doesn’t leave a messy residue, is easy to use, and just as easy to clean.

There’s not much to grumble about with this humidifier, with its large capacity, its a great fit for busybodies with small spaces.

Whether your house is just too dry or you need a humidifier for health reasons, it’s worth checking out the OPOLAR Digital Evaporative Humidifier.

It’s simple to maintain, quiet, easy to use and doesn’t leave any kind of residue on your furniture.

OPOLAR digital evaporative humidifier

With that said, not everyone speaks of a good experience with this humidifier. Some users found it stopped working altogether after only a few uses.

Is that a prevailing issue or the exception to an otherwise great product?

Before you make your final decision, let’s take a more in-depth look at the OPOLAR Digital Evaporative Humidifier.

OPOLAR Digital Evaporative Humidifier: The Details


  • Product Dimensions: 12.6 x 13 x 6.7 inches.
  • Capacity: 3 litres.
  • Helps with Allergies: Yes.
  • Warranty: One-year warranty.


LED Display

Modern and sleek, this humidifier boasts of an LED touch-sensitive display that allows you to choose between a number of different settings.

There is the standard setting, the sleep mode (which turns off the lights on the machine so you can sleep), and the ionize mode.

It also enables you to set a timer on the humidifier, so it can power down after two, four, or eight hours of use, optimizing its energy output and saving you money.


Unlike some devices of its kind, there’s no need to keep refilling this humidifier’s tank every hour. With a capacity of three liters of water, this amount can easily last a full 24 hours.

As such, if you run it for two or eight hours a day, or only when you’re sleeping, you won’t need to refill the tank for several days.

Built-In Fan

The OPOLAR Digital Evaporative Humidifier also has a built-in fan that helps evenly distribute the moisture into the air. You’ll have little use for the mist that remains in just one place!

Best humidifier for bedroom

Instead, this device can regulate the humidity in an entire room, even stretching to other areas of the home for more complete coverage.

The fan is also very quiet, ensuring you can sleep easy or go about your day without a disturbing buzz filling the house.

Mist Settings

There are three preset mist options that come with this OPOLAR humidifier, allowing you to customize your experience. The setting you use most often will vary, depending on your preferences.

Is your home becoming too muggy? Turn down the mist setting. If you need a great deal of humidity, adjust the device to “high” and watch as it boosts its output. You’ll have your room feeling well-balanced in no time.

OPOLAR: The Brand

OPOLAR is an online company that sells items directly to customers around the world. They offer a wide variety of products, from heaters to humidifiers to fans to pencil sharpeners and kitchen appliances.

They state that they “pride [them]selves on understanding what consumers need and how to fulfill their demand.”

They have been growing since their founding and, according to their Amazon page, have been serving millions of customers.

OPOLAR Digital Evaporative Humidifier Review

Stand Out Features

  • Leak Proof: OPOLAR wants to make sure your humidifier helps you, instead of adding more things to your to-do list. Thanks to its evaporative design, you won’t have to worry about any residue leftover on your floors, walls, or furniture. Its overflow hole is another helpful addition.
  • One-Year Warranty: In case you were to find any manufacturing damages in your humidifier, OPOLAR offers a one-year warranty to protect customers should this device not work as advertised. OPOLAR promises to make it right by replacing or repairing your humidifier. Just contact customer service.
  • Practically Designed: Thanks to its sleek, modern design, users found this humidifier to be easy to use and navigate all while using modern features that play into its attractive, contemporary design.

The Positives

Easy to Clean

While some humidifiers may be difficult to clean (with filters and hard-to-take-apart water tanks) the OPOLAR Digital Evaporative Humidifier is very simple to maintain.

OPOLAR digital evaporative humidifier

You need only remove the filter, rinse it in clear water, and then insert it back into the machine. If you would like to clean out the water tank, you can simply wipe it down with a cloth after removing the lid.

No need to use any special cleaners or take apart a thousand pieces just to reach the filter! You’ll also never have to deal with scale dust as the mist goes everywhere.

Easy to Use

Humidifiers are intended to be used regularly – so, of course, they shouldn’t be difficult to manage. With the modern touchscreen included on this device, you can choose your settings and operate the humidifier almost effortlessly.

Once you plug in your new humidifier, you need only fill it with water at the top opening, ensuring it reaches the max level as indicated by a mark on the side of the product.

Then you can turn it on, set the function you want to use (ionize, sleep mode, standard), and set the timer for two, four, or eight hours.

If you fill it up to the max line, the humidifier should run for a full 24 hours before needing a refill. While the OPOLAR does come with instructions, you probably won’t need them.

Large Capacity

Thanks to the large capacity of this humidifier, you won’t need to constantly refill or check on the device throughout the day (or night).

The tank can hold up to three liters – or approximately 0.8 gallons. Since the device doesn’t use as much water as other humidifiers on the market, you only have to refill it after 24 hours of constant use.

As such, if you don’t run it all the time, this timeframe could end up being a couple of days. This is great for busybodies or those who may forget to regularly fill their humidifier.


While adding humidity to the air may help you sleep, a machine that buzzes or hums the entire time will achieve the opposite effect. Luckily, testers noted how quiet this device is.

It produces only a gentle hum that is exceptionally dull in comparison to other humidifiers. If you have it in your or a child’s room, it can get the job done at a peaceful sound level.

If you live in a home with light sleepers, or with those who are sensitive to noise, this humidifier is a great option to get the job done without causing disruptions or annoyances.

OPOLAR humidifier review

This also opens up options on where you can place your humidifier. Thanks to its noise levels, you won’t have to keep it hidden out of quieter areas.

Sleek, Compact Design

A number of users also enjoyed the sleek, modern design of this humidifier. It is white with curved lines, and is rather small for how long it endures without a refill.

It will fit nicely into nearly any kind of décor. The controls are very unobtrusive and can simply be pressed with a touch of your finger, allowing it to easily blend into the background.

Thanks to its compact design, this humidifier works great in small spaces and rooms without causing more clutter.

It weighs in at just over five pounds so you won’t have to worry about moving it around should you prefer it in another room, or need to move it into different spaces throughout the day.

No Residue

One of the best features of the OPOLAR Digital Evaporative Humidifier is that it is evaporative. You won’t have to deal with water landing on your furniture, your wood flooring, or your carpet.

Any water that it emits through the mist is almost immediately evaporated into the air, giving you a more humid and moist environment, but without ruining any of your decor.

You won’t have to sacrifice your carefully curated space for the comfort of a humidifier.

Customer Service

It’s clear OPOLAR cares about the satisfaction of their customers by offering a 1-year limited warranty with every Digital Evaporative Humidifier.

This ensures that your humidifier is replaced or repaired should it be damaged or not work as advertised.

OPOLAR’s customer service is known for being excellent, so if you do end up in an unfortunate situation, know that you won’t be left alone.

Customers have noted that OPOLAR offers quick and reliable shipping as well, so you’ll have your product in no time.

They’ve proven to be very responsive on their Amazon page too! It’s clear they have a committed team.

OPOLAR humidifier review

The Negative

Early Retirement

Unfortunately, some users did have issues with the OPOLAR humidifier malfunctioning. After owning it for less than a year, they turned it on one day and found it no longer worked.

It hummed, but the water level never changed and they didn’t note a difference in the humidity levels. This appears to be a manufacturing defect, but is still worrisome.

For the price, this device should be far more durable and last longer. Fortunately, if you come across a humidifier that happens to tap out sooner than expected, you can contact customer service for a replacement for up to a year.

Overall Verdict

After going over all the positives and negatives, we do recommend the OPOLAR Digital Evaporative Humidifier.

It doesn’t leave any condensation or residue on your wood furniture, it provides a range of settings, it’s easy to clean, and it’s even more simplistic to operate.

While a few users found that it broke down with time, you can contact OPOLAR under the warranty to have this resolved.

All in all, the positives far outweigh the negatives. If you’re in the market for a humidifier, this may be your ideal purchase.

Where to Buy the OPOLAR Digital Evaporative Humidifier

OPOLAR has impressed a ton of customers with their Digital Evaporative Humidifier. With a wide variety of products and satisfied customers under their belt, this brand is really beginning to grow.

Being an up and coming brand with most, if not all, of their products only being sold online, items like the OPOLAR Humidifier will prove hard to find both in-store and online.

While it’s usually best to check an appliance, home department or technology store, you can kick-start your search by checking out their website.

And thankfully, you can also find this humidifier on Amazon.

OPOLAR digital evaporative humidifier

That’s all for our OPOLAR Humidifier review. Tempted to give it a try?

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