Is it worth buying a used BOSS Compression Sustainer CS 3?

Studio gear like the BOSS Compression Sustainer CS 3 holds its value well, so a used one in good condition is usually the better buy — and it sells on for close to what you paid.

Used BOSS Compression Sustainer CS 3 in the United Kingdom

Used Gear Hunter checks the United Kingdom's music shops and marketplaces every day. Right now there are 4 used BOSS Compression Sustainer CS 3 listings for sale in the United Kingdom, from 2 sellers.

Updated 2026-10-25

Cheapest

£49

Typical

£59

Highest

£69

What a used BOSS Compression Sustainer CS 3 costs in the United Kingdom

A used BOSS Compression Sustainer CS 3 in the United Kingdom currently costs between £49 and £69. The typical (median) asking price is £59.

Where to buy one in the United Kingdom

You can find it at Hippo Guitars and guitarguitar. It is also listed in Italy (4 listings).

Hippo Guitars2 listings · from £49
guitarguitar2 listings · from £69

Used BOSS Compression Sustainer CS 3 for sale in the United Kingdom now

Pre-Owned Boss CS-3 Compression Sustainer Pedal

Buying tips

Compare the asking price with the typical price above before you contact a seller.
Buying locally in the United Kingdom avoids import duties and cross-border shipping, and lets you test the BOSS Compression Sustainer CS 3 before paying.
Ask for the serial number, recent photos and whether it has been serviced; check that it powers on and every function works.
Pay through the marketplace or a protected method — never by bank transfer to a stranger.

Questions

How much does a used BOSS Compression Sustainer CS 3 cost in the United Kingdom?: A used BOSS Compression Sustainer CS 3 in the United Kingdom currently costs between £49 and £69. The typical (median) asking price is £59. Prices are checked daily on Used Gear Hunter.
Where can I buy a used BOSS Compression Sustainer CS 3 in the United Kingdom?: You can find it at Hippo Guitars and guitarguitar. It is also listed in Italy (4 listings). Used Gear Hunter lists them all in one place.
Is it worth buying a used BOSS Compression Sustainer CS 3?: Studio gear like the BOSS Compression Sustainer CS 3 holds its value well, so a used one in good condition is usually the better buy — and it sells on for close to what you paid.

All used studio gear in the United Kingdom