Guitar Pedals · owner-verdict comparison

Holy Grail Nano Reverb vs Ibanez TS9 Tube Screamer: what real owners say

Real owners lean toward the Ibanez TS9 Tube Screamer: 73% of 52 owners recommend it, vs 60% of 15 for the Holy Grail Nano Reverb.

Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score

Holy Grail Nano Reverb

60%of 15 owners recommend

60% recommend · 7% neutral · 33% don't

Owners praise

One knob and nothing to set up, which is the strength owners name most often
Works as an always-on reverb that gets set once and left alone
Spring mode is the sound owners single out as getting it right

Owners complain about

Limited range, with none of the long trails or ambient washes some players expect from a reverb
Plain next to modern reverbs, and several owners went back to pedals they already owned

Full owner report →

Ibanez TS9 Tube Screamer

73%of 52 owners recommend

73% recommend · 14% neutral · 13% don't

Owners praise

Classic, great-sounding overdrive tone
Excellent boost to overdrive a tube amp
Popular, reputable industry-standard pedal

Owners complain about

Mid-heavy voicing that cuts low-end and suits some styles more than others

Full owner report →

Which should you buy?

Get the Holy Grail Nano Reverb if

✓Players who want one reverb parked on the board and never touched again
✓Small combo amps with no reverb tank of their own
✓A first pedal, where one control beats a menu
✓Boards where a spring flavour is the goal rather than ambient texture

Skip it if

Players chasing long trails, shimmer, or washed-out ambient sounds
Anyone who wants control over decay, tone, or mix beyond a single amount knob

Get the Ibanez TS9 Tube Screamer if

✓Tube amp owners wanting to push their amp
✓Blues and classic-rock players
✓Fender Strat and Tele guitarists
✓Anyone needing a lead boost or overdrive platform

Skip it if

Players running hot, modern high-output pickups
Those who dislike a mid-forward tone

What Holy Grail Nano Reverb owners say

“I have the nano but same... Spring always on. It was my first pedal and I don't think I've ever turned it off!”
— dnlprn86 on Reddit

“Great simple reverb. If you’re looking for huge trails, etc. it’s not what you’re after but if you want an easy set and forget, solid sounding reverb it’s still hard to beat, especially for the used price.”
— Palomar_Sound on Reddit

“good but quite plain isn't it and there are so many other pedals that cover this sound entirely plus more, dunno why someone would get this where there's so much better available.”
— Thereminz on Reddit

What Ibanez TS9 Tube Screamer owners say

“I love my TS9 that I've had since the 90s, but I have an EQ pedal after it, which has made all the difference.”
— @DonaldMerand on YouTube

“This really is the greatest distortion pedal I’ve ever owned.”
— @TheDCGuitar13 on YouTube

“Only thing I’d change is the TS for a DS1 or a Boss Super Distortion or an MXR distortion. I was never a fan of the Tube Screamer.”
— _1JackMove on Reddit

Holy Grail Nano Reverb vs Ibanez TS9 Tube Screamer: frequently asked questions

Is the Holy Grail Nano Reverb or the Ibanez TS9 Tube Screamer better?

Real owners lean toward the Ibanez TS9 Tube Screamer: 73% of 52 owners recommend it, vs 60% of 15 for the Holy Grail Nano Reverb.

Who should get the Holy Grail Nano Reverb?

Owners point the Holy Grail Nano Reverb at players who want one reverb parked on the board and never touched again, and small combo amps with no reverb tank of their own.

Who should get the Ibanez TS9 Tube Screamer?

Owners point the Ibanez TS9 Tube Screamer at tube amp owners wanting to push their amp, and blues and classic-rock players.

What do owners complain about?

The most-cited downside of the Holy Grail Nano Reverb is limited range, with none of the long trails or ambient washes some players expect from a reverb. For the Ibanez TS9 Tube Screamer, it's mid-heavy voicing that cuts low-end and suits some styles more than others.