BOss CE-5 Chorus Ensemble Review
Verdict and Review Summary
The CE-5 is a solid and reliable offering, like we've come to expect from Boss. It's subtle on a lot of settings, ideal for layering over rhythm playing.

For this review we tested, photographed, and recorded the CE-5 Chorus Ensemble. All of it is a first-hand account of the product. To support our site, you can shop via the orange button above at no extra cost to you.
To begin, I want to cover a bit about the overall feel and vibe of the Boss CE-5.
Most of what I was able to get out of it would best be described as a subtle modulation layer. While this isn't unusual with chorus pedals, I'd be willing to say that the CE-5 is less intrusive than most of the chorus effects I've tested.
This is - in my opinion - a good thing, because I'm personally not a huge fan of the "pitchier" chorus sounds. I just have a harder time getting them to meld with my playing style, which has endeared me to the CE-5 (you can see in the pictures I've used it a lot) as a chorus that can sound deep without sounding completely out of tune.
Before we get into the meat of our experience, you can checkout other effects on our parent best guitar pedal roundup.
Compare to Similar Chorus Pedals
Chorus | Title | Rated | Browse |
---|---|---|---|
![]() | Boss CE-5 | 86.6 | |
![]() | EHX Small Clone | n/a | |
![]() | MXR m234 Analog Chorus | 92.4 | |
![]() | Walrus Audio Julia | n/a |
Search for Additional Pedals to Compare
CE-5 Pricing from Different Vendors
CE-5 Price Tracker (pulls price from Sweetwater)
Sweetwater
Boss CE-5 Stereo Chorus Ensemble Pedal, Boss
as of September 30, 2023 8:03 am
Sweetwater
Statistics
Current Price | $139.99 | September 30, 2023 |
Highest Price | $159.99 | June 29, 2022 |
Lowest Price | $119.99 | November 24, 2022 |
Last price changes
$139.99 | August 11, 2023 |
$159.99 | August 9, 2023 |
$139.99 | July 7, 2023 |
$159.99 | June 16, 2023 |
$145.91 | June 9, 2023 |
CE-5 Ratings Table
Features | Point Value (%) | Ensemble Score | Point Total |
---|---|---|---|
1. Overall Tone Grade | 25% | 82 | 20.5 |
2. Versatility | 20% | 85 | 17 |
3. EQ Comprehension | 20% | 88 | 17.6 |
4. Noise Control | 15% | 90 | 13.5 |
5. Additional Filtering | 10% | 90 | 9 |
6. Build Quality | 10% | 90 | 9 |
7. Tone Quality Bump | +4 | 0 | 0 |
TOTALS | 100% | 86.6 |

My Boss CE-5 Chorus Ensemble, heavily used, hanging out on our dining room table.
The CE-5 is at its best with all knobs set to 12 o'clock, but even if you max out the E. LEVEL control, it still sounds really nice and seems to preserve the integrity of your clean tone.
I'd say the same thing about the RATE knob.
Faster swirls in the CE-5 don't sound intrusive or chaotic. They're smooth and inviting, without taking too deep of a pitch cut.
Here's my own video demo of some basic Boss CE-5 settings with no talking (pedal audio only):
Tone of the Boss CE-5
There are two knobs under the FILTER control:
- High
- Low
This simple add-on is an extremely effective tone-shaping option, allowing you to cut highs or lows completely out of the wet signal's mix. It gives you a lot of added versatility and a little more creativity than what we see in the CH-1 Super Chorus.
Boss does a good job here of giving you something beyond the typical RATE and DEPTH modulation controls, even while that's a common industry stopping point.

Front shot of the Boss CE-5 chorus pedal. This one is pretty heavily used.
As I mentioned earlier, the overall tone profile can be described as smooth and less intense than a lot of chorus and flanger pedals. You've got to push the depth knob pretty high to get any kind of pitch cut, though this might lead some to be disappointed with the presence of the effect.
Best Fit and Context
It's a great fit for acoustic guitar pedalboards and certainly ideal for rhythm electric guitar players who want to add a little more substance to their clean tone.
At its price point, the CE-5 can suit nearly any situation.
I've used it a lot in a recording context and at church, both with acoustic and electric guitar rigs.
How do I power the CE-5?
The Boss CE-5 can be powered by a single 9V DC power adapter, either standalone or from a power supply, or a single 9V battery.

Boss CE-5 Chorus Ensemble power requirements section of the user manual.
Does it include a power supply?
The Boss CE-5 does not ship with an AC adapter. However, Boss usually includes a complementary 9V battery.
Is the CE-5 true bypass?
No. The Boss CE-5 Chorus Ensemble is not true bypass.

Unfortunately, the Boss CE-5 is not true bypass.
Is the CE-5 a good fit for bass guitar rigs?
I've used the CE-5 with a Warwick 5-string bass and actually liked the sounds I got out of it. Since I wouldn't recommend any kind of heavy pitch-shifting for bass rigs, the CE-5 is a good option since it's more on the subtle end of the modulation spectrum.
Manuals
What are some good alternatives to the CE-5?
From a pricing perspective, the CE-5 is one of the best-value chorus pedals available. However, it's most common alternative (without as much regard to price) is the Boss CH-1 Super Chorus. Both pedals are quite good, though the CH-1 tends to retail a bit higher.
Other Chorus Pedal Resources
Is it compatible with an expression pedal?
The Boss CE-5 does not support an expression pedal connection.
Conclusion
Our rating system takes into account weighted scores for each factor, which gave the CE-5 just under a 90 out of 100. It loses points for its overall tone grade, partly because you don't have a true bypass connection.
However, for what you pay it's one of the highest scoring pedals in that particular price range.
I'd recommend it for nearly all situations, regardless of musical style or skill level.
Your Questions and Comments
If you have questions about this pedal, our grading system, or how I've graded the Boss CE-5, feel free to leave those in the comments section below and I'll help as much as possible.
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Is the Boss CE 5 a true stereo chorus from both outputs or is it one dry and one wet?
I think (though I’m not 100% sure) that it’s from both outputs.
I would be interested to know why you consider the lack of true bypass a negative. My understanding when considering true vs. buffered bypass is that they are different – one is not necessarily better than the other. In a pedal chain, it’s best to have a mix of the two. All true bypass pedals in the chain will result in a very dark tone due to the slight tone drop with every connection due to the increased impedance. At least that’s how it’s been explained – I’ve never had the opportunity to test myself.
I mean, my understanding of true bypass is that it’s always better to have. All it means is that your tone is preserved when the pedal is off, as though it was a one-to-one connection between two cables. In my experience, the difference is subtle, but I’d def rather have it, than not. Hope this helps.