VIAIR 400P Portable Air Compressor. We found that there are more than 900 customer reviews on Amazon. We are pretty certain that this VIAIR 400P Portable Air Compressor is a good air compressor by analyzing user and expert reviews.

We found more to the VIAIR 400P Portable Air Compressor product, including some flaws. In this article, we will give you information so that you will learn about the pros, cons, customer reviews, and quantitative analysis of the VIAIR 400P Portable Air Compressor product so you can get a better view of the product.

Our editors research, and recommend the best products; you can learn more about our review process here. Glintpost (GP) earns a commission through the affiliate links at no additional cost to you.

VIAIR 400P Portable Air Compressor

Best Air Compressor with Vibration Resistant

VIAIR 400P Portable Air Compressor




User Overall Score: 95

95

Based on 1,044 reviews


Company Info


Viair Company Review Grade: B
Based on 29,445 company reviews
Our editor has research and found out that 80.0% of the reviews are high-quality
Viair Customer Support: 949-585-0011

GP Overall Score: 93

93

Based on 1,127 reviews


We analyzed a total of 1126.8 reviews for this VIAIR 400P Portable Air Compressor product. The analysis results: 94% of reviews were positive, and 4% of reviews had negative statements.

We rate this product with a total score of 93 out of 100, based on review sentiments and user opinions related to 4 performances:

Satisfaction: 93

Easy to use: 92

Lightweight: 94

Overall Quality: 95

Our reviews of VIAIR 400P Portable Air Compressor
  • Satisfaction: 93

  • Easy to use: 92

  • Lightweight: 94

  • Overall Quality: 95

Our Tips

We rate this VIAIR 400P Portable Air Compressor as the Best Air Comprssor with Vibration Resistant. For people who want to own a new air compressor, this VIAIR 400P Portable Air Compressor has everything they need. A few numbers of verified buyers are delighted that this VIAIR 400P Portable Air Compressor is a powerful air compressor.

Some verified owners claimed that it is reliable. A number of users say that the product has good quality. However, some of the reviewers had negative sentiments about the overheating.

Some owners are very happy that the product is easy to use and quick fill.

We observe the performance of the VIAIR 400P Portable Air Compressor based on user reviews and we think that we should give a score of 93 out of 100 for this VIAIR 400P Portable Air Compressor and we would recommend this VIAIR 400P Portable Air Compressor for people who want to own a new air compressor.

Expert Reviews


“… The 400P-Automatic Portable Compressor from Viair is a great accessory to add to your kit to make that maintenance item a bit easier to knock off your list.” – 80/100

https://trail4runner.com/2018/06/15/viair-400p-portable-compressor-review/

“… When it came to filling up, my Nitto Ridge Grappler tires up plus 10 PSI it only took around 30 seconds or less.” – 80/100

https://nextluxury.com/cars-rides/viair-400p-automatic-portable-compressor-review/

“… We definitely enjoyed the clamp-on style inflation gun that both systems came with and found the extension hose was plenty long for both rigs.” – 80/100

https://bestunder250.com/orion-motor-tech/

“… Yes, it does cost more than other models in this category, but because it is such a reliable tool, it is worth its price.” – 80/100

https://www.airtoolsguy.com/viair-400p-review/

“… If you need a powerful air compressor that is also durable and portable, you can not do much better than the VIAIR 400P Portable Compressor.” – 80/100

https://bestratedpowertools.com/viair-400p-portable-compressor-review-is-this-power-tool-worth-it

Expert Overall Score: 80

80 out of 100

Based on 5 expert reviews

Positive Reviews


“… This unit makes easy work of the filling process and gets you back on the road in less than 10 minutes.” – 5.0 out of 5 stars

“… You get what you pay for with Viair.” – 5.0 out of 5 stars

“… This air compressor is amazing.” – 5.0 out of 5 stars

“… It pumps fast and really quiet.” – 5.0 out of 5 stars

“… This unit rocks!” – 5.0 out of 5 stars

“… Nice battery clamps, nice quick connect.” – 5.0 out of 5 stars

“… It comes in a nice bag and it is super easy to use.” – 5.0 out of 5 stars

“… it is much more heavy-duty than my previous portable compressors.” – 5.0 out of 5 stars

“… Heavy duty, reliable 12 volt air compressor- will winterize your camper.” – 5.0 out of 5 stars

“… Relatively quick fills.” – 5.0 out of 5 stars

Negative Reviews


“… Not worth the money came apart after 4 uses.” – 1.0 out of 5 stars

“… It will need time to cool off before putting it away.” – 1.0 out of 5 stars

“… Bad quality air-compressor.” – 1.0 out of 5 stars

Pros


  • Easy to carry
  • Compact size
  • Quick fill
  • Bang for the buck
  • Easy to store

Cons


  • Not budget-friendly

Related products


Related product rank #1


Craftsman Portable Air Compressor Combo Kit

Best Oil-free Air Compressor

Craftsman Portable Air Compressor Combo Kit



User Overall Score: 94

Based on 623 reviews


Company Info


CRAFTSMAN Company Review Grade: B
Based on 123,537 company reviews
Our editor has research and found out that 66.7% of the reviews are reliable
CRAFTSMAN Customer Support: 888-331-4569

GP Overall Score: 90

Based on 678 reviews


We analyzed a total of 672 reviews for this Craftsman Portable Air Compressor Combo Kit product. The analysis results: 93% of reviews were positive, and 4% of reviews had negative statements.

We rate this product with a total score of 90 out of 100, based on review sentiments and user opinions related to 4 performances:

Satisfaction: 92

Easy to use: 91

Lightweight: 90

Overall Quality: 89

Our reviews of Craftsman Portable Air Compressor Combo Kit
  • Satisfaction: 92

  • Easy to use: 91

  • Lightweight: 90

  • Overall Quality: 89

Pros


  • Easy to use
  • Lightweight
  • Compact size
  • Easy to move
  • Easy to store

Cons


  • None

Related product rank #2


Dewalt Portable Air Compressor 135-PSI Max D55140

Best Heavy-duty Trim Air Compressor with Protective Roll Cage

Dewalt Portable Air Compressor 135-PSI Max D55140




User Overall Score: 88

Based on 868 reviews


Company Info


Dewalt Company Review Grade: B
Based on 381,837 company reviews
Our editor has research and found out that 73.7% of the reviews are reliable
Dewalt Customer Support: 1-800-433-9258

GP Overall Score: 87

Based on 945 reviews


We analyzed a total of 937.2 reviews for this Dewalt Portable Air Compressor 135-PSI Max D55140 product. The analysis results: 88% of reviews were positive, and 10% of reviews had negative statements.

We rate this product with a total score of 87 out of 100, based on review sentiments and user opinions related to 4 performances:

Satisfaction: 87

Easy to use: 89

Lightweight: 86

Overall Quality: 89

Our reviews of Dewalt Portable Air Compressor 135-PSI Max D55140
  • Satisfaction: 87

  • Easy to use: 89

  • Lightweight: 86

  • Overall Quality: 89

Pros


  • 1-year warranty
  • Lightweight
  • Quiet
  • Easy to move
  • Fast cycle

Cons


  • None

Related product rank #3


ARB Portable Air Compressor CKMP12 12V High Performance

Best Portable Air Compressor

ARB Portable Air Compressor CKMP12 12V High Performance




User Overall Score: 94

Based on 1,639 reviews


Company Info


ARB Company Review Grade: B
Based on 22,899 company reviews
Our editor has research and found out that 90.0% of the reviews are high-quality
ARB Customer Support: (425) 264 1391

GP Overall Score: 94

Based on 1,784 reviews


We analyzed a total of 1768.8 reviews for this ARB Portable Air Compressor CKMP12 12V High Performance product. The analysis results: 93% of reviews were positive, and 5% of reviews had negative statements.

We rate this product with a total score of 94 out of 100, based on review sentiments and user opinions related to 4 performances:

Satisfaction: 92

Easy to use: 93

Lightweight: 95

Overall Quality: 96

Our reviews of ARB Portable Air Compressor CKMP12 12V High Performance
  • Satisfaction: 92

  • Easy to use: 93

  • Lightweight: 95

  • Overall Quality: 96

Pros


  • Portable
  • High quality
  • Quick fill
  • Worth the money
  • Easy to install

Cons


  • Some owners complained about the durability issues

Performances comparison


Comparison of Satisfaction:
  • VIAIR 400P Portable Air Compressor: 93

  • Craftsman Portable Air Compressor Combo Kit: 92

  • Dewalt Portable Air Compressor 135-PSI Max D55140: 87

  • ARB Portable Air Compressor CKMP12 12V High Performance: 92

Comparison of Easy to use:
  • VIAIR 400P Portable Air Compressor: 92

  • Craftsman Portable Air Compressor Combo Kit: 91

  • Dewalt Portable Air Compressor 135-PSI Max D55140: 89

  • ARB Portable Air Compressor CKMP12 12V High Performance: 93

Comparison of Lightweight:
  • VIAIR 400P Portable Air Compressor: 94

  • Craftsman Portable Air Compressor Combo Kit: 90

  • Dewalt Portable Air Compressor 135-PSI Max D55140: 86

  • ARB Portable Air Compressor CKMP12 12V High Performance: 95

Comparison of Overall Quality:
  • VIAIR 400P Portable Air Compressor: 95

  • Craftsman Portable Air Compressor Combo Kit: 89

  • Dewalt Portable Air Compressor 135-PSI Max D55140: 89

  • ARB Portable Air Compressor CKMP12 12V High Performance: 96