The Best Car Dehumidifier 2021

Condensation in your car is very frustrating and it delays your commute because you’ll need to clear any foggy windows before driving. To solve this issue, you can place a car dehumidifier on the dashboard to absorb any moisture and below are some of the best.

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Best Car Dehumidifier
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If you require a quick answer, the best car dehumidifier is the Pingi LV-A300, which is designed specifically for keeping windscreens clear and is capable of absorbing up to 120 ml. However, if you have excessive condensation in your car, the larger Apalus Silica Gel Bag is the better option because it’s capable of absorbing up to 400 ml.

To rate the car dehumidifiers within this article, we based our recommendations upon our experience of using multiple dehumidifiers, plenty of research and a number of factors. Some of the factors that we took into consideration included the amount it can absorb, time it takes to renew, construction quality, size and value for money.

Car Dehumidifier Comparison

Car DehumidifierAbsorptionSize
Pingi LV-A300120 ml299g
HOOMEE Silica Gel200 ml2 x 500g
Apalus Silica Gel400 ml1,000g
SEAL Damp Eater300 ml2 x 850g
Simply Reusable200 ml500g
ANSIO Reusable100 ml250g

Even if you’ve used a car windscreen cover on a cold winter’s morning, you may still suffer from the dreaded in-car condensation. However, with the use of a car dehumidifier, you can absorb any moisture inside of your car and avoid the frustrating fogginess upon the windscreen and windows that takes ages to clear.

Below is a list of the best car dehumidifiers that are designed to clear foggy car windows and come in the form of compact silica gel bags.

The Best Car Dehumidifier

1. Pingi LV-A300 Dehumidifier For Cars

Pingi Dehumidifier For Car
By far the most popular and highly rated car dehumidifier in the UK is by the Pingi brand. It’s a compact (299g) dehumidifier bag that can be left upon the dashboard to absorb moisture, condensation and odours.

In terms of using this dehumidifier in your car, it has an intuitive colour indicator that indicates when it needs to be renewed. Once it turns from blue to pink, you can then place it in the microwave for 6 minutes to renew the bag.

Other features of the Pingi LV-A300 include:

  • Absorbs up to 120 ml
  • Colour indicator (blue to pink)
  • Renews in just 6 minutes
  • Doesn’t leak or stain
  • Suitable for use elsewhere

Considering its affordability, you can’t go wrong with the Pingi bag and it’s the best car dehumidifier for the money. Due to it’s low price, you may even want to double up for twice the absorption power at the front and rear of your car.
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2. HOOMEE Silica Gel Dehumidifier Bag

HOOMEE Silica Gel Car Dehumidifier Bag
Another popular car dehumidifier that comes as a pack of two is the HOOME Silica Gel Bags. According to the brand, the silica gel crystals inside of the bags are “food grade” and they can absorb up to 200 ml of water.

Other features of the HOOME Silica Gel Bags include:

  • Absorbs up to 200 ml
  • Pack of two bags (500g each)
  • Supplied with an anti-slip pad
  • Reusable for up to 2 years
  • Renews in the microwave in 8 – 10 minutes
  • Made with eco-friendly materials

Although expensive, the HOOME Car Dehumidifier comes as a complete kit that includes two bags for either side of the windscreen and even an anti-slip mat. It’s a highly effective solution for foggy windscreens and it won’t disappoint.
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3. Apalus Silica Gel Car Dehumidifier

Apalus Silica Gel Dehumidifier For Cars
One of the largest and most absorbent car dehumidifiers within this article is by the Apalus brand. They state that their silica gel bag is able to absorb up to 400 ml of moisture and also renew in the microwave in 10 minutes.

Other features of the Apalus Dehumidifier Bag include:

  • Weighs 1KG
  • RoHS certified
  • Absorbs up to 400 ml
  • Renews in 10 minutes
  • Supplied with an anti-slip mat

If you willing to spend slightly more for a highly absorbent car dehumidifier, the Apalus bag is the perfect solution. It’s highly effective at preventing foggy windows and it even comes with an anti-slip mat as an added bonus.

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4. SEAL Damp Eater For Cars

SEAL Damp Eater For Cars
The SEAL Damp Eater is another popular car dehumidifier that comes as a pack of two for maximum effect. According to the brand, it can absorb up to 300 ml of water per bag and it takes just 3 minutes to renew in the microwave.

Other features of the SEAL Damp Eater include:

  • 2 x 850 gram bags
  • Colour indication from yellow to pink
  • Non-slip design with a carrying handle
  • Renews in just 3 minutes
  • Extra durable construction

Overall, the SEAL Damp Eater is an excellent all-round option that offers great absorption for its size. It also has a relatively affordable price tag, which is always a great bonus.
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5. Simply In-Car Reusable Dehumidifier

Simply In-Car Reusable Dehumidifier
Another affordable car dehumidifier that comes in a distinctive rectangular shape is the Simply DEH002. It’s a 500 gram bag filled with silica gel balls that the brand states can absorb up to 40% of its weight in moisture.

Other features of the Simply DEH002 include:

  • 31 x 9 cm in size
  • Can be installed anywhere
  • Eco-friendly construction
  • Suitable for all-year round use
  • Absorbs up to 200 ml
  • Renews gradually via the radiators

To conclude, the Simply In-Car Dehumidifier is a great option for clearing fogging windscreens and it also offer excellent value for the money. The only drawback is that it’s not microwave friendly and it must be renewed upon your radiators.
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6. ANSIO Reusable Car Dehumidifier

ANSIO Reusable Car Dehumidifier
One of the cheapest car dehumidifiers that’s actually worth buying is the ANSIO bag. It’s a 250 gram bag that can last up to 6 months and renews in the microwave in just 6 minutes once full of water.

Other features of the ANSIO Reusable Dehumidifier include:

  • 250G bag
  • Absorbs up to 100 ml
  • Turns from orange to black
  • Renews in 6 minutes in the microwave
  • Removes mold and condensation

If you are on a tight budget or just want to trial using a dehumidifier in your car, the ANSIO reusable bag is a great option. The only main drawback is the fact that it can only be used for up to 6 months before a replacement is needed.
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How We Rated

As we own a number of older cars, condensation inside of the car can sometimes be a problem due to damaged rubber seals and leaking convertible roofs. However, to temporarily solve the issue when we come across it, we make use of a car dehumidifier.

As you can see in the photo, we use the Pingi Bag (which we rated as one of the best) and it does a great job at absorbing moisture. What we liked most about it was the indicator that turns pink once it needs to be recharged.

dehumidifier for car

As well as our experience of using multiple car dehumidifiers, we also based our recommendations upon hours of research and multiple factors. Some of the factors that we considered included the amount it can absorb, time it takes to renew, construction quality, size and value for money.


Foggy car windscreens and windows can be time consuming to clear and it adds to your commute. The main cause is moisture inside of your car and it can be an on-going issue until you find out what’s causing it. Whether you have a leaking convertible roof or water is getting trapped inside of the car, there is a whole host of potential causes. However, in the meantime, you can place a dehumidifier in your car to absorb any moisture and prevent the windows from fogging up.

All of our recommendations come in the form of silica gel bags that vary in size. For the best results, it’s advised that you buy two or more, which can then be placed either side of the windscreen for maximum absorption.

author dan 4car

Written By Dan

Dan has been a car enthusiast ever since he can remember and has an extensive range of cars that include classic cars that he has restored himself from a barn find condition to modern performance cars. Whether you need advice on how to install car parts or recommendations on what products to buy, Dan’s first-hand experience will certainly help.

If you want to find out more about Dan, our testing process or the website itself, visit our about page for further information.

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