Best Bass Compressor Pedal in 2019

Introduction a foreword about the best bass compressor pedals:

A compression pedal is a bassists best friend – that’s why you should make sure to choose only the best bass compressor pedal you can get and which you can use for many years!

For those who don’t know what a compression pedal does – dynamic range compression is a signal processing operation that reduces the volume of loud sounds or amplifies quiet sounds by narrowing or compressing an audio signal’s dynamic range.

Compression is commonly used in sound recording and reproduction, broadcasting, live sound reinforcement and in some instrument amplifiers.

Put simply, it makes your sound more stable and forces out all the high overtones to the surface, while also getting rid of nasty spikes in case that you don’t play a note perfectly

The compressor pedal is maybe the most important effect that you will ever use as a bassist because it’s used in every genre, in all songs, in recording and in life performances.

A good compressor can improve the quality of your tone and make up for a somewhat cheaper instrument. A bad compression pedal will make your bass sound like a plastic synthesizer.

There are many bass compressor pedal reviews out there, so it can be hard to actually see and hear what all of them can offer. That’s why we’ve decided to find and review the best of the best compression pedals a bassist can get!

Best Bass Compressor Pedal


Usually the best is kept for the end, but we think that you should see this monster of a machine first! Almost all reviewers agree that this is by far the best bass compression pedal on the market!

But why is this pedal so popular? Well, it offers the ideal mixture of high quality audio, a lot of different controls, affordability and durability. The pedal is very easy to use and the controls are very intuitive.

The pedal also utilizes the company’s Constant Headroom Technology, which is a circuit that provides extra headroom by producing 18-volts from a single 9-volt battery or external power source.

It is very hard to talk about disadvantages when everything works so well.

best bass compressor pedal

Finally, a five-knob compressor in a pedal. I’m a compression aficionado, and this box kills! All parameters are tweakable.

Billy Sheehan

The M87 lacks the warmth of some other pedals that you can get, but not in such an amount that it could be considered a problem. It simply offers everything a compressor should offer – nothing more, nothing less!

All in all, this pedal takes the cake and deserves the title of the most recommended bass compressor pedal out there.


For more about MXR M87, check out customer reviews on Amazon.


  • Sound 100% 100%
  • Ease of Use 100% 100%
  • Price 90% 90%

  • The perfect mixture of versatility and ease of use
  • Wonderful LED indicator
  • Flawless, long-lasting design!


  • Absolutely nothing wrong with this one!

best bass compressor pedal talkbass

Another favorite among the bassists community is this boutique pedal which offers a very sophisticated sound. The TLC Compressor has 4 different controls which are also very easy to use and that can shape the overall signal very effectively.

It is a very good pedal for live performances as you can set it up very fast between the songs and get great results.

Unfortunately there’s no LED tracker to indicate the amount of gain reduction going on which can be pretty annoying on live performances where you need to track how everything sounds.

The TLC the Aguilar does an amazing job with lower frequencies, which is very important if you play mostly backing lines or use a 5 string bass. It works especially well with the Aguilar Tone Hammer (a preamp/direct pedal), but this is where certain problems with the pedal start to arise.

These two pedals offer an amazing tone together, but the Tone Hammer has a lot of functions, so it is in a way the Tone Hammer which offers you the great results, and not the TLC pedal.

Getting both of these pedals can be somewhat costly. In addition to that, you don’t always want to use the Tone Hammer, for example, if you have an active bass, so you need to rely only on the TLC, which usually does a great job, but somewhat lacks a unique character of other compressors on this list.

That being said, it is still one of the best compressors you can get for the money and if you’re playing many different genres and covering a wide array of bands, this pedal will get the job done!

For more about Aguilar TLC Compressor, check out customer reviews on Amazon.


  • Sound 90% 90%
  • Ease of Use 100% 100%
  • Price 90% 90%

  • Great mixture of stability and tone
  • Easy to set up
  • Beautiful desing


  • Lacks an LED indicator despite being in the same price range as the M87
  • Lacks character if not used with the Tone Hammer

The EHX Bass Preacher is somewhat like a big brother of Electro-Harmonix Soul Preacher, a guitar compressor and sustainer that bassists liked very much on it’s own.

The Bass Preacher has a similar feel of the Soul Preacher – only two knobs, but it comes with a three-way switch which allows you to quickly and effectively change the tone on the go!

And like the Soul Preacher, it is a pedal that works for both bass and guitar – especially if you like the down-tuned, djenty tones of 7+ string guitars.

electro-harmonix bass preacher bass compressor

It’s an amazing pedal for pick users and for fast, loud, metalesque riffs, but it also offers great stability when playing slap-bass.

It may be the best compressor for aggressive styles and fast runs. It also offers a lot of sustain, which you may need if you utilize a lot of open strings, a Drop-D tuning or play genres like Doom Metal or Stoner Rock.

Another great thing about this pedal is that it’s very affordable, yet it doesn’t lack character or a solid build. It is very unique and does it’s job very good.
While it works great with low notes, it somewhat kills the high end – if you set it up to sound good with the E and the A string, the G string might sound a little bit tiny.

You will need to keep your tone control on the bass a bit dialed back, then set up your amp and pedal, so that you can turn up your treble control mid-playing if you need to do so.

It also lacks an LED indicator, but the price makes up for it. Apart from that, it’s an amazing pedal with a unique, yet easy to use set up!

For more about Electro-Harmonix Bass Preacher, check out customer reviews on Amazon.


  • Sound 90% 90%
  • Ease of Use 100% 100%
  • Price 100% 100%

  • Unique sound
  • Can be used for guitars
  • Amazing price!


  • Somewhat eats the high-end of the G string

boss bass compressor

Boss is the boss of effect pedals! And as always, they’ve delivered an amazing pedal that should suit all your needs – and this new pedal works especially well with playing live!

Like the M87 it offers an LED indicator for gain-reduction, but it only has 4 knobs, which means that you have a bit less versatility, but for live playing, this can be a big advantage as you are less likely to mess something up.

Another good thing is that it’s really hard to get a bad tone out of this amazing stompbox, so you will not have to worry about your sound being muddy or uneven.