• FrostFix reusable car moisture absorber bag
  • FrostFix bag held in front of a frosted windshield
  • Blue means dry, pink means recharge
  • FrostFix draws moisture from the cabin air
  • FrostFix fits in a door pocket
  • Recharge FrostFix on a radiator
  • FrostFix box
Rechargeable, not disposable

FrostFix™ Moisture Absorber

FrostFix™ Moisture Absorber

  • Blue-to-pink indicator
  • Recharges in the microwave
  • No chemicals, batteries or liquid

Description

FrostFix is a fabric pouch filled with silica gel. Set it in your car and it draws moisture out of the cabin air while the car is parked. Less moisture inside means the glass doesn't fog or frost on the inside, wet floor mats dry out, and the musty smell goes away. When the bag is full, you dry it out and use it again.

  • Dries the whole cabin. It works on the air, so the windows and the floor mats both benefit.
  • Keeps the musty smell out. It removes the damp that odors and mold need.
  • Tells you when it's full. The indicator circle is blue when the bag is dry and pink when it's time to recharge.
  • Reusable for years. Recharge it in the microwave or on a radiator and put it back to work.
  • Small enough to go anywhere. About 14 x 22 cm. It fits on the dashboard, in a door pocket, under a seat or in the trunk.
  • Nothing to spill or plug in. No chemicals, no batteries and no liquid.
  • Not only for cars. Use it in a van, caravan or boat, or around the house.

How to use

  1. Put it in the car. The dashboard is the best spot for the windshield. Under a seat, a door pocket or the trunk all work too.
  2. Leave it there. It absorbs moisture whenever the car is parked. There is nothing to switch on.
  3. Watch the circle. Blue means it's still working. Pink means it's full and ready for a recharge.

Tip: For a large vehicle, or one that is very damp, use two or more bags and spread them out.

Recharging

When the blue circle turns pink, the bag is full. Dry it out with any of these and it's ready to go again.

  • Microwave: Wrap the bag in a paper towel and heat for about 6 minutes at 600 W. Let it cool before you handle it.
  • Radiator: Lay it on a warm radiator for 1 to 2 days.
  • Oven: Place it in a low oven with the door slightly open.

Once the circle is blue again, put the bag back in the car.

What's in the box

  • 1 bag: 1 x FrostFix moisture absorber bag
  • 2 bags: 2 x FrostFix moisture absorber bags
  • 4 bags: 4 x FrostFix moisture absorber bags

Each bag is matte black with a blue recharge indicator on the front.

Shipping & returns

Shipping: Free tracked shipping on orders over $40. Below that, shipping is a flat $3. Orders ship within 1 to 3 business days and usually arrive in 7 to 12 business days. You'll get a tracking link by email as soon as your order is on its way.

Returns: Every order comes with a 30-day money-back guarantee. If FrostFix isn't right for you, contact us within 30 days and we'll sort out your refund.

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FrostFix™ Moisture Absorber

$29.95
$29.95 $59.90
Save 50% Sold out

What it fixes

One small bag. Three damp-car problems.

  • Dry floor mats with FrostFix

    Dry floor mats

    Wet mats dry out while the car sits parked, instead of staying soggy all week.

  • Clear windshield with FrostFix on the dash

    Clear morning windows

    With less moisture in the cabin, the glass doesn't fog or frost over on the inside.

  • Dry cargo area with FrostFix

    No musty smell

    Drier cabin air means that stale, damp smell never gets a chance to settle in.

One windshield. Two very different mornings.

Clear windshield the next morning with FrostFix With FrostFix
Windshield frosted on the inside without FrostFix Without FrostFix

How FrostFix compares

FrostFix Disposable absorbers Wiping the glass
Works while parked Yes Yes No
Reusable Yes, for years No, single use Not applicable
Tells you when to recharge Yes, blue turns pink No, you replace it No
No chemicals or liquid Yes Many fill with liquid Yes
Effort each morning None None Wipe every window
Cost over time One purchase Keep buying refills Free, but costs you time

Questions, answered

Does it melt ice on the outside of the windshield?

No. FrostFix works on the air inside the car. It keeps the glass from fogging or frosting on the inside. It does not melt outside ice, clear snow or heat the car, so you will still need a scraper for the outside.

How do I know when it needs recharging?

Look at the circle on the front of the bag. Blue means it's dry and working. When the blue turns pink, the bag is full and needs a recharge.

How do I recharge it?

The quickest way is the microwave. Wrap the bag in a paper towel, heat it for about 6 minutes at 600 W, and let it cool. You can also leave it on a radiator for 1 to 2 days, or put it in a low oven with the door slightly open.

Is it safe to keep in the car?

Yes. It's a fabric pouch of silica gel with no chemicals, no batteries and no liquid. There is nothing to spill, leak or plug in.

How many do I need?

One bag on the dashboard takes care of the windows. If you also want dry floor mats and a dry trunk, use two. The 4 bag bundle covers two cars.

What if it doesn't work for me?

You're covered by a 30-day money-back guarantee. Contact us within 30 days and we'll refund you.

Try it for 30 days

Put FrostFix in your car and see the difference for yourself. If you're not happy with it, let us know within 30 days and you get your money back.

Get FrostFix