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If your car ac is not blowing cold, then refill the chill with Mister Freeze Car AC Recharge Kit. It is an easy DIY method that will you save time and money.

Simple, easy, fast a/c recharge

Mister Freeze uses patented Accufill® technology that measures the output vent temperature instead of hard to understand a/c system pressures. Simply pull the trigger and watch the  temperature drop on the digital display. Your AC will be blowing cold in minutes. Saving time and money…who doesn’t like that?!

Mechanic / Dealership

Mister Freeze logo

New Digital Option

option 3 mister freeze

Mister Freeze A/C

Conventional Method

Mister Freeze reader check
Mister Freeze Temperature ReaderMister Freeze Temperature Reader
Mister Freeze Temperature ReaderMister Freeze Temperature Reader
Temperature Reader For AutomobilesTemperature Reader For Automobiles
Low Pressure Service PortLow Pressure Service Port


Mister Freeze A/C Recharge kit comes with everything you need to get your car’s A/C cold again.

Only Sold Online
  • 14oz Premium R-134a Refrigerant with Lubricant & Leak Sealer
  • Wireless Digital Monitor
  • Wireless Vent Sensor
  • Easy Quick Coupler
  • Smart-Grip AccuFill® Trigger
  • Get Cold Air In Minutes
  • Patented AccuFill Technology
  • Fast & Easy To Use
  • No Extra Tools Required

If you aren’t completely satisfied with Mister Freeze, simply email us at to receive your return authorization so that we may track your order. Once we receive your return, we will refund the purchase price of the product.

Customer Reviews

Marisel Z.
I'm freezing in my car now
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This thing did exactly as it says, and worked perfectly as intended. Batteries were not dead. Was so easy for me, a mom that does not do car repair, to do. I’m so cold in my car now!
Kyle S.
Just what I/my car needed with the current heatwave!!!
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This recharge kit was just what I needed. It was easy to use with the included instructions and worked wonders on my 2009 Jeep Wrangler...
Adam F.
Easy to use and worked instantly
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I am not a car guy but figured I could do this one on my own. It is a little bit daunting to get under the hood while the car running, but is easy if you follow instructions. I highly recommend...
Dana W.
Easy, fast, awesome
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Opened package, found blue tooth sensor conveniently located inside cap, followed instructions. In seconds, literally seconds ac went from 79f to 58f at vent on a 100 + f day. I can’t believe how effective product is for a fraction of the cost of professional job.
FANTASTIC! Now my A/C blows cold
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This awesome product saved me. My car was blowing hot air. I followed the instructions, and setup the temperature sensor. Filled it from 98 degrees for about 25 minutes until it went down to 61 degrees. Now my A/C is blowing cold.

Quick & easy installation guide

For complete instructions on how to use the Mister Freeze Revitalizing Kit, click here.

Quick & Easy A/C Recharge




Attach & Power On


Pull Trigger and watch the temp drop