Shark FlexBreeze HydroGo review: a modern misting fan for on-the-go cooling

Shark FlexBreeze HydroGo: two-minute review

The Shark FlexBreeze HydroGo is a lightweight, portable fan that is outfitted with a rechargeable battery, meaning you can unplug it and take it out and about with you on warm-weather excursions. But the most exciting thing about it is that it comes with a misting function for extra cooling clout.

When you live in a state like Texas, you understand the need for a fan. They’re not just indoor necessities. During the summer, my family always has a fan on the porch to cool us down – but we’ve never had a misting fan. As a result, I was ecstatic to test the Shark FlexBreeze HydroGo Misting Portable Fan.

Testing this compact fan was a joy, especially in April when the days grew warmer here in North Texas. The tiltable design made it easier to focus the airflow and I was thoroughly impressed by how far away I could feel the five different fan speeds and the BreezeBoost mode. While the battery life won’t last you all day (far from it) and the fan can’t oscillate, it’s still an excellent cooling companion. I’m also a fan of the design. There’s a range of cute colors (in the US only – sorry UK shoppers), and overall it’s more attractive than others on the market.

I plan on using the Shark FlexBreeze HydroGo Misting Portable Fan all summer. Keep reading to see why it’s the best fan I’ve tested this season. Or, if you want more power and are happy to sacrifice some portability to get it, check out this fan’s larger sibling – read about that model in TechRadar’s Shark FlexBreeze fan review.

Shark FlexBreeze HydroGo review: price & availability

• List price: $129.99 / £129.99
• Launch date: March 2025
• Available: US, Canada, UK

The Shark FlexBreeze HydroGo Misting Portable Fan launched in March 2025 and is available in the US, Canada, and the UK. It comes with a list price of $129.99 / £129.99 and can be purchased direct from Shark or via a range of third party retailers like Amazon, Walmart and Target. In the US, the fan is available in six colors (all the same price), but in the UK it’s charcoal or nothing.

At that price, it’s a mid-range fan. Considering it’s rechargeable, portable, and has misting capabilities, I’m inclined to say that the price of the fan is decent, though not exactly amazing value. The full-sized FlexBreeze is a fair bit pricier at $199.99 / £199.99 / AU$249.99.

If you just want a basic desk fan, you’ll be able to find one for much cheaper. Similarly, corded non-portable fans in that price bracket deliver far more features, including things like oscillation, a timer function and app control. However, you’re paying for the convenience of it being portable here, and if that’s your priority then it’s a decent buy.

Also bear in mind that Shark runs regular sales, so you could well snag it for less than list price.

• Value for money score: 4 out of 5

Shark FlexBreeze HydroGo specs

Shark FlexBreeze HydroGo review: design

• Small, lightweight fan with handle to easily transport
• Vertical tilt design up to 45 degrees
• Integrated refillable mister

The Shark FlexBreeze HydroGo Misting Portable Fan is a small tabletop fan that’s less than 12 inches tall and weighs only 5lbs. It has a rechargeable battery, allowing you to unplug the fan and move it from one place to the next with the handle on the top.

Lookwise, it’s an attractive modern fan that comes in six different colors. I tested the ‘dove’ option, a cream color that matches the lighter tones in my house. Pink, purple, and soft mint green colors could add some fun to your space. (Note, in the UK it’s charcoal only.)

There is no assembly necessary with the Shark FlexBreeze HydroGo Misting Portable Fan. It comes put together, so you only need to charge it fully before the first use. The charging cord plugs into the back of the fan and then into the wall.

The fan can tilt up or down within 45 degrees, allowing you to narrow the focus of the airflow however you see fit. There are no oscillating features. In that way, it’s very different from something like the Shark TurboBlade, which launched around the same time, and is designed to shoot out jets of air in any different direction.

Buttons that control the different settings can be found along the top of the fan. The power button in the center. To the left of that is a fan button that lets you cycle between fan speeds of 1-5, and a BreezeBoost mode. Green indicator lights correlating to the fan speed and boost mode sit below the buttons.

There is also a battery symbol next to the lights, and the color of the battery symbol indicates the amount of battery left. If it’s green, the fan’s battery is 70-100% charged. An amber light indicates that the battery is 30-69% charged, while a steady red light notes a 6-29% charge. When the battery light blinks red, the fan is about to die because the battery is 5% or lower.

To the right of the power button is a button with three droplets. This is the misting setting. There is a fill port at the top of the fan, right below the handle. The water mists from a port on the face of the fan, which must be opened when the mister is in use.

Sound wise, the fan emits a 46 dB rating on the lowest setting, and a 63 dB rating on the highest speed of 5. When placed on BreezeBoost, a turbo-like mode, the fan emitted a 67 dB sound rating. If none of those numbers mean anything to you, just know that the fan isn’t loud or bothersome. I could barely hear it when sleeping at night and I had to go in the room where it was located to make sure it was still on (even if I was in the next room over).

Shark FlexBreeze HydroGo review: performance

• Can feel the airflow of the fan 30 feet away when on BreezeBoost
• Two misting modes, lasting a max of 55 mins before needing a refill
• Vertical tilt is useful, but I’d love an oscillation option

There is a lot more to the Shark FlexBreeze HydroGo Misting Portable Fan than meets the eye. Though this tabletop fan is small, it packs a big punch in terms of airflow and power.

The first thing I wanted to see was how far away I could feel the airflow. When placed on BreezeBoost – the most powerful mode – I could feel the airflow 30 feet away. That’s the full length of my house, so I didn’t really have a way of testing if I could feel the airflow further away. When set on the lowest fan speed, I felt the airflow 17 feet away.

Depending on the layout of your house, you could likely feel the airflow between a couple of rooms. The only thing that would make this fan better would be the ability for it to oscillate horizontally or even vertically. At the moment, you can only tilt the fan up or down 45 degrees by hand to direct the airflow. This is not the biggest drawback, but something to note.

I tested the mister outside. I wasn’t sure how much water it would create, though after testing it, I’d say you could use the mister inside for a bit and you shouldn’t have a problem with damp floors.

There are two mister modes – consistent and interval. As you’d expect, the consistent mode pushes out a constant stream of mist, while the interval mode stops and starts. When the water drop flashes, that’s when you know the interval mode is on.

The mister isn’t overwhelming. In fact, you need to be about 2-4 feet from it to really feel the spray. I found that the wind typically blew it away (usually upwards) at about the four foot mark. This isn’t a mister that will soak you.

The water emptied in 20 minutes when I used the consistent setting. According to Shark, the mister has a maximum misting time of up to 30 minutes per tank on any speed, but it looks like that figure is a little optimistic. On interval, the mister is meant to last up to 60 minutes on any fan speed; it lasted about 55 minutes for me.

• Performance score: 4 out of 5

Shark FlexBreeze HydroGo review: battery life

• Lasted 1hr 30 on max fan speed, and 4hrs 13 on middle mode
• Shark states up to 12 hours of use on lowest speed
• Takes 2 hrs 30 mins to charge from flat

While I could have kept the Shark FlexBreeze HydroGo Misting Portable Fan plugged in and had an infinite source of power, because it’s a portable fan, I wanted to test the battery life. The fan takes 2 hours 30 mins to charge. It lasted 4 hours and 13 minutes on the 3 fan speed level, which is better than what Shark estimates (a four-hour battery life on that level) The fan also exceeded the estimated battery life of 1.5 hours on the fan speed of 5.

I set the fan on BreezeBoost, and the battery lasted 1 hour and 50 minutes. I’m inclined to believe that the battery might last longer than Shark’s reported maximum cordless run time of 12 hours on fan speed 1.

In terms of battery run time, this Shark fan is about what I expected. If you took this fan to a tailgate, four hours of battery life is fairly good, as long as it’s a comfortable enough temperature to keep the fan speed at 3. If you live in super-hot areas, you might want the fan to last more than 1 hour and 50 minutes when using the BreezeBoost option.

Hopefully, there’s an outlet nearby to recharge the fan. I wouldn’t say this portable fan is a great choice for a day at the lake, especially since the 1 or 2 speed level likely won’t offer enough airflow to keep you super cool, but it’s better than nothing if the wind isn’t blowing. Plus, at those two speed levels, you’ll get a lot more hours of use.

Performance score: 4 out of 5

• Performance score: 4 out of 5

Should you buy the Shark FlexBreeze HydroGo?

Buy it if…

Don’t buy it if…

How I tested the Shark FlexBreeze HydroGo

Testing the Shark FlexBreeze HydroGo Misting Portable Fan was easier than testing most fans due to its portable nature. I used it around my house – in my bedroom, living room, and kitchen, as well as in outdoor spaces like my backyard and on my front porch. I even packed it in my car and tested it two hours away at my parent’s house. Testing occurred in April when temperatures reached the mid-80s in Texas, so it was nice to experience the misting feature on warm days.

Read more about how we test

• First reviewed April 2025