Home » Essa’s Writing Samples » A Review of the Viair 300P Portable Compressor

A Review of the Viair 300P Portable Compressor

Are you sick of compressors that don’t have enough power or break down when you need them? Or are you tired of dealing with bulky compressors that take up too much space? Then the Viair 300P Portable Compressor might be the compressor you’re looking for. In this review, we’re going to go over the specs of the compressor, the ease of use, warranties and the value for the price. If you’ve been looking for information on the Viair 300P, you’ve come to the right place.

The Viair 300P Portable Compressor Overview

The Viair 300P is a mid-size portable compressor that has a maximum 150 PSI with a 33 percent duty cycle. That mainly means it’s capable of inflating 33 inch tires and anything underneath. This compressor is great for vehicles with larger tires, like Jeeps. It features a 5-in-1 inflator/deflator pressure gauge so you can carefully monitor your tire pressure and ensure they don’t get overfilled. The Viair 300P is capable of running at full power for 10 to 15 minutes at a time, so you can get your tires inflated quickly.

For storage and carrying, the compressor comes with a soft carry case. An inline fuse holder, an 8 foot power cable and a heavy duty sand tray all come standard with this compressor. In addition, the compressor is relatively lightweight, coming it at only 10 pounds, so it’s comfortable to carry.

Ease of Use

The compressor is easy to use, simply by attaching the power leads to your battery, and then connecting the other end to the valve stem of the tire. You’ll need to turn off the unit to get an accurate reading of tire pressure when it’s complete. For the most part, it’s relatively easy to use, though with only 8 feet of clearance on the power cable, it can be clumsy to get to all sides of a vehicle, especially on a larger vehicles.


The Viair 300P comes with a standard 1-year warrantee. That warrantee covers manufacturing defects and problems in the design. Simply send the compressor back to the company and they will repair or replace it. Please note that the warrantee only covers design defects. It does not cover damage from inappropriate use.

The Value

This compressor costs anywhere from $130 to $140 and is available online, as well as at most home improvement stores. When compared to other 12 volt compressors, you can get one cheaper, but generally the quality goes down with the price. While the Viair 300P maintains a steady 4.5 out of 5 star rating on Amazon, most low cost compressors barely make it to 3 stars. In this case, you probably get what you pay for. For the power of this compact compressor, the price seems like a fair trade, as it is extremely durable and most customers are more than satisfied with this purchase.

The Viair 300P appears to be a good value for the money. This powerful, yet portable compressor is good for inflating tires up to 33 inches and runs off your car’s battery, for quick inflation on the go. If you’re seeking a portable compressor, then the Viair 300P Portable Compressor is a good option.

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