The Best Dehumidifiers for 5×5 Grow Tent in 2023

This is our buying guide on the best dehumidifiers for 5×5 grow tents in 2023. Below is a quick summary of our top recommendations. Scroll further down to read our in depth, hands on reviews, for each humidifier.

BEST BUDGET

SEAVON Dehumidifier

  • Compact design 
  • Ideal for smaller grow tents
  • 800 ml water tank
  • Can remove 350 ml of water per day
  • Covers up to 215 sq-ft of space
  • Highly power efficient
  • Imperceptible noise levels 
  • Peltier technology used
Best Overall

VIVOSUN Dehumidifier

  • One of the most compact dehumidifiers we’ve tested
  • C-shaped LED lights up to let you know the unit is running
  • Flashes red when the water tank needs to be emptied
  • Ergonomic carry handle
  • 1.3 liter water tank
  • Can remove up to 400 ml of moisture per day
  • Coverage rating of 270 sq-ft
  • Only needs to be drained every 3 days or so
  • Noise levels are in line with other units of this size
WORTH CONSIDERING

SEAVON Dehumidifier

  • 1 liter water tank
  • Removes 450 ml of moisture per day
  • Energy-efficient design
  • Can cover upto 270 sq-ft of space
  • 2 power modes
  • Customizable LED lights
  • Compact and easy to set up
  • Budget-friendly 
  • Whisper quiet operation, especially in the low power setting
  • Washable air filter
  • No need to buy replacement filters
  • Easier to prevent mold

In this personal account, I delve deep into my experiences with the best dehumidifiers for 5×5 grow tents.

Owning a 5×5 grow tent comes with the absolute necessity of a top-notch dehumidifier. This is particularly true if you’re situated in a high-humidity climate. But even if you’re in a less humid area, the confined environment of a grow tent can easily cause humidity to accumulate and potentially destroy your crops.

If you’re after a quick suggestion, I’m more than happy to give the Vivosun dehumidifier for 5×5 grow tents my stamp of approval.

Don’t let its compact size fool you. This device packs a high-performance dehumidifier that’s just right for your 5×5 grow tent operation.

With years of reviewing and researching dehumidifiers under my belt, I sometimes feel like I dream in dehumidifier specifications! But, this wealth of experience allows me to distinguish the great from the mediocre, and aid you in making the best buying decision.

So, buckle up and continue on this journey with me as we explore more about the best dehumidifiers for 5×5 grow tents.


VIVOSUN Dehumidifier For 5×5 Grow Tents

BEST OVERALL

Specifications

Dimensions7.1 x 5.1 x 11.2 inches
Weight4.33 pounds
Original Manufacturer VIVOSUN
Floor Area269 Square Feet
Recommended UseResidential
Water Tank1.3 Litres
Daily Capacity400 millilitre
Customer Reviews 3.8 out of 5 stars
ColorWhite
Number of Speeds1
Warranty1 Year

From My Perspective

The Vivosun dehumidifier for 5×5 grow tents immediately caught my attention. Despite its small footprint, it houses a generous water tank, reducing the frequency of emptying it. Moreover, its coverage area goes above and beyond the needs of a 5×5 grow tent.

Design

Sporting a compact, practical design, the Vivosun dehumidifier strikes the perfect balance between function and form. The centrally-positioned air outlet effortlessly disperses moisture throughout larger spaces. 

The integrated handle is a lifesaver when I need to shuffle the device around for more efficient moisture removal. 

Its impressive, C-shaped LED panel lights up to signal operation and also flashes a warning when the tank requires emptying. 

Capacity

I was blown away by the water tank capacity in the Vivosun unit. It accommodates over 1.3 liters of water, freeing me from the recurring task of emptying it. What surprised me more was that this large tank sits within such compact dimensions, a real win-win!

Coverage

The Vivosun’s coverage abilities impressed me immensely, providing consistent moisture extraction even in a packed 5×5 grow tent. If you’re considering using it for both the grow tent and your living room, rest assured, the 270 sq-ft coverage will handle that just fine.

Speed

Though adjustable power modes or fan speeds could have elevated this dehumidifier, its robust moisture removal capacity of about 400 ml per day does a fine job. I was thrilled by how rapidly it dialed down the humidity in the grow tent to optimal levels. 

Efficiency 

Throughout my testing, I noticed the Vivosun drew slightly more power compared to other dehumidifiers. But considering its high performance, it wasn’t much of a shock. 

In my opinion, you’ll hardly see any significant increase in your electricity bill even if you regularly use this dehumidifier in your 5×5 grow tent. 

Drainage

Your only option here is manual drainage. Much as I hoped for continuous drainage in smaller units like this, it wasn’t to be. 

Plus, I found the water tank a tad stubborn to remove from our test unit. While this isn’t ideal, I think it’s unlikely you’ll encounter this issue.

Noise Levels

Compared to other 5×5 grow tent dehumidifiers, the Vivosun operates at a whisper, perhaps even quieter. I’d highly recommend it for anyone aiming for a stealthy growing operation.

Special Features

This dehumidifier doesn’t have a wealth of special features. If I had to mention one, it would be its reliable high performance. 

While it does auto shut-off when the tank is full, that’s become a standard trick in the dehumidifier industry.

Who’s It For?

From my perspective, the Vivosun dehumidifier for 5×5 grow tents is the perfect fit for those seeking a dependable, high-performance unit. In essence, that’s what it offers, no more, no less.

Pros
  • One of the most compact dehumidifiers we’ve tested
  • C-shaped LED lights up to let you know the unit is running
  • Flashes red when the water tank needs to be emptied
  • Ergonomic carry handle
  • 1.3 liter water tank
  • Can remove up to 400 ml of moisture per day
  • Coverage rating of 270 sq-ft
  • Only needs to be drained every 3 days or so
  • Noise levels are in line with other units of this size
Cons
  • Slightly higher power consumption than some other units we’ve tested

SEAVON Dehumidifier for 5×5 Grow Tent

BEST BUDGET

Dimensions
Weight
Original Manufacturer
Floor Area
Recommended Use
Water Tank
Daily Capacity
Customer Reviews
Color
Number of Speeds
Warranty

From My Perspective

The Seavon offers a fabulous budget-friendly dehumidifier option for 5×5 grow tents. This affordable little workhorse performs nearly as well as our top pick, even boasting superior energy efficiency and a compact form that snuggly fits into any corner of your 5×5 grow tent.

Design

At first sight, this 5×5 grow tent dehumidifier might not knock your socks off. Its design is pretty simple, bordering on basic. But given it’s going to spend its lifetime in a grow tent, aesthetics don’t matter much.

It does come with a neat little water level indicator on the front, helping you keep tabs on when the water tank needs to be emptied. A duo of tiny LED lights serve as your only signal that the unit is on or has reached capacity.

When it’s time to drain or clean, removing the water tank is a breeze.

Capacity

The capacity is pretty solid for a unit of this size. After all, you don’t need an enormous water tank for a 5×5 grow tent, so the 800 ml capacity this little guy provides is plenty.

Coverage

Coverage is more than satisfactory for 5×5 grow tents, and it can even handle larger spaces with ease. With its rating to cover just over 200 sq-ft, you shouldn’t find any issues with inconsistent moisture removal or damp spots in your grow tent.

Speed

While it won’t be breaking any records in the speed department, it can eliminate about 350 ml of moisture per day from the air. It’s not the best I’ve seen, but it’s certainly not the worst either.

Efficiency

One benefit of a smaller, less performance-focused dehumidifier is its frugality with power. True to its nature, the Seavon excels in efficiency, with one of the most energy-conserving designs among all the dehumidifiers I’ve tested.

And no need to fret about your electricity bill – I didn’t notice any significant hikes during my trial.

Drainage

I didn’t expect this small 5×5 grow tent dehumidifier to have a continuous drainage feature, and it lived up to my expectations! The only option to drain the tank is the old-school way – manual removal and emptying.

Noise Levels

You might anticipate a little dehumidifier like this to kick up quite a fuss while lowering the moisture level. But I was pleasantly surprised by how quietly it runs, even under intense workload.

Special Features

This 5×5 grow tent dehumidifier doesn’t come with a long list of special features. However, its use of peltier technology deserves recognition, as it combines better performance and lower energy consumption in one neat package.

Who’s It For?

In my opinion, this is an excellent dehumidifier for anyone needing to manage moisture in smaller spaces like a 5×5 grow tent. Its compact design allows you to place it almost anywhere, while it still packs enough punch to effectively tackle moisture.

Pros
  • Compact design 
  • Ideal for smaller grow tents
  • 800 ml water tank
  • Can remove 350 ml of water per day
  • Covers up to 215 sq-ft of space
  • Highly power efficient
  • Imperceptible noise levels 
  • Peltier technology used
Cons
  • No continuous draining 

SEAVON Dehumidifier For 5X5 Grow Tent

WORTH CONSIDERING

Dimensions
Weight
Original Manufacturer
Floor Area
Recommended Use
Water Tank
Daily Capacity
Customer Reviews
Color
Number of Speeds
Warranty

From My Experience

Let me introduce you to another Seavon dehumidifier for 5×5 grow tents that really grabbed my attention. It’s just a tad larger than the previous one, yet it steps up the game when it comes to effective moisture removal. When it comes to features, it ticks every box on the list for a 5×5 grow tent dehumidifier.

Design

This dehumidifier pulls ahead in terms of design and aesthetics. It’s crafted from high-quality plastic for increased durability, but what’s truly unique is the transparent water tank occupying the entire base.

This gives it a seriously impressive look, and I bet the plants in your grow tent would give it a thumbs up too.

The high-quality plastic also keeps the tank lightweight and compact. This makes it a breeze to place in your 5×5 grow tent, and moving it around the space is equally easy.

The integrated grab handle also boosts portability.

The final design touch that I’m sure many will appreciate is the multi-color LED lights. They might not have a crucial role in a 5×5 grow tent, but they certainly add a nice ambiance.

Capacity

This model’s water tank capacity outdoes the other Seavon unit on my list. It holds around 1 liter, just right for 5×5 grow tents. You won’t have to empty this unit nearly as frequently as some others I’ve tested, which is a real bonus.

Coverage

The coverage is also a step up from the other Seavon. It’s designed to cover just over 270 sq-ft. This extra power comes in handy when you want top-notch performance in smaller spaces like a 5×5 grow tent.

Speed

This is one of the fastest dehumidifiers for 5×5 grow tents I’ve ever tested. It can eliminate up to 450 ml of moisture from the air daily, and I never felt the need for faster dehumidification.

One cool feature is its two different power modes, handy for quick moisture removal in situations like water spills.

Efficiency

As a small unit, it’s also pretty energy-efficient. It doesn’t guzzle power, and I didn’t notice any unexpected increases in my electricity bill, even after using it for several weeks and months.

Drainage

Again, manual drainage is the only way to empty the water tank on this dehumidifier. Once again, a plea to any dehumidifier manufacturers out there: Please add a continuous drainage option to your 5×5 grow tent dehumidifiers!

Noise Levels

I’m thrilled to report that this dehumidifier operates almost silently. It barely reaches a whisper, even when running on high power mode, making it the ideal choice for the discreet grow operation.

Special Features

An automatic shutdown feature safeguards against leakage or overflow, offering excellent protection for the sensitive internal components against electrical damage.

And it possesses one of my favorite features: a washable filter. This is super handy because you don’t have to buy replacements, and you can wash it frequently to prevent buildup or mold, which could be disastrous for your plants.

Who’s It For?

To wrap up, I believe this Seavon 5×5 grow tent dehumidifier is perfect for those seeking a reliable unit with a washable filter for easy maintenance and a more sanitary moisture removal experience.

Pros
  • 1 liter water tank
  • Removes 450 ml of moisture per day
  • Energy-efficient design
  • Can cover upto 270 sq-ft of space
  • 2 power modes
  • Customizable LED lights
  • Compact and easy to set up
  • Budget-friendly 
  • Whisper quiet operation, especially in the low power setting
  • Washable air filter
  • No need to buy replacement filters
  • Easier to prevent mold
Cons
  • No continuous draining option

AUTHOR

Shawn Willis is all about humidifiers. After working for some of the biggest names in the industry, he started HumidifierGuys with Scott Dawson. Now, the dynamic duo helps others figure out what they need in their next humidifier.

Shawn is an avid sports fan, motorcycle enthusiast, and has two dogs named Whiskey and Boba.