Lifeline 300 PSI 12 Volt DC Air Compressor Review

The Lifeline 300 PSI 12 Volt DC Air Compressor is a must-have, especially if you are going on a road trip in an RV. From safety devices to everyday essentials and medicines, there are loads of things that you should carry with you when you go on a trip. So, you will want a device that’s compact, lightweight, and easy to stow away. The Lifeline 300 PSI 12 Volt DC Air Compressor neatly fits the bill.

It’s easy to operate

This mini air compressor can be easily powered by your vehicle’s car’s cigarette lighter adapter socket. So, you don’t have to separately carry a plug for the air compressor. Plus, it comes with a 10-foot long power cord, which is long enough to maneuver around the vehicle. You can effortlessly set it up using the quick-connect system.

3 inflation nozzles allow versatile use

It features 3 inflation nozzles, which means you can use them to inflate tires and sporting equipment.

Built-in pressure gauge for convenient checking

You can check the pressure level on the built-in pressure gauge. The large dial and color-coding let you easily view the readings.

Powerful performance

Though small in size, this compressor packs a powerful 300 PSI, which is more than enough to inflate your vehicle tires.

Features and Specifications


  • The Lifeline 300 PSI Compressor can be used to inflate high-pressure RV tires
  • Small and lightweight, it is easy to carry and store
  • It can be powered using the vehicle’s cigarette plug
  • This device has 3 nozzle adapters and a quick connect air hose
  • It comes with a 10-foot power cord
  • The in-built air pressure gauge helps monitor pressure while inflating tires
  • It takes about 3 to 4 minutes to inflate a standard RV tire


Some customers complained about the noise and vibrations created during operation while some mentioned that the pressure gauge was not so accurate. However, many customers are happy and satisfied with their purchases. Some users also said that the noise level of this compressor is not as high as the other compressors in the market. Customers looking for a compact air compressor for regular use were happy with this product.

On the whole, if you are looking for a small yet powerful compressor, then the Lifeline 300 PSI 12 Volt DC Air Compressor is a good choice. Its compact size and powerful 300 PSI are its highlights.


You May Also Like