Line 6 HX Stomp: used buyer's guide

2 September 2026 · updated 18 September 2026

There are always too many of these for sale for anyone to stay greedy: 172 live today, 134 sold in the last 90 days, and the typical is the same €390 it was the 90 days before. The price is not the decision. The XL is.

Used typicalNew at Thomann, 16 SeptemberUsed saves
HX Stomp€390 (134 sales, 90 days)€449 out of stock13%
HX Stomp XL€430 (73 sales, 90 days)€68537%

Used, the XL costs €40 more than the Stomp. New, it costs €236 more. If you want the five extra switches, the used market is where the difference nearly disappears. If you do not, a plain Stomp new is barely worth more than one used, which is why so many turn up used a year later with the box. The gap moves; check both pages on the day.

What you're buying

The Stomp runs the full Helix amp and effects engine in a pedalboard box: the same models as the Helix Floor, limited to eight blocks per preset and three footswitches. For most players putting it on a board with real drives in front, the limits never bite. Two smaller relatives share the engine: the HX One, one block at a time, and the HX Effects, the effects without the amps. The rest of the range is on the Line 6 page.

Condition barely moves the price

In the last 90 days a good one sold for €360 (20 sales), a very good one for €390 (52), an excellent one for €390 (57). €30 between scuffed and clean, and very good and excellent are the same price. Do not pay for mint. Pay for a unit that works, from a seller who has logged it out.

What to check on a used one

  • The jacks and the expression input. These live on a board and get stepped on. Plug into every socket; crackle means solder work.
  • Firmware and account. Ask the seller to run the latest HX Edit update before handing it over, and to log the unit out of their Line 6 account. Presets you can wipe; a unit locked to someone else's account is an annoyance you don't need.
  • The encoders. Early units had scratchy or skipping rotary encoders. Scroll every knob through a preset list; skipping is a known, fixable, but not-free repair.
  • The PSU, more than the box. Third-party power is fine if it meets the current spec; below-spec supplies cause the random reboots some "faulty" units are sold with. A cheap test: ask what supply they used.

One listing

A local classifieds listing, condition good, €300 has been up since at least 1 September and is still up on the 18th. That is €90 under the typical. On Reverb it would have gone the same day; on a local classifieds site the buyer has to be within driving distance, and the price waits for them. If you are nearby, that is the one.

Sellers elsewhere are asking a median of €523 about 35% over what a Stomp sells for; about one live listing in eight is under the typical. The listings below are those, cheapest first, with the deal score explained here.

Typical used €380, the middle of 262 sales, last 90 days. Each card compares to its condition where eight sales carry it, to that figure otherwise.

⋯
Good deal
€355
United States United States
Last confirmed 9 h ago
⋯
About typical
€375
United States United States
Last confirmed 11 min ago
⋯
About typical
€378
Excellent typical €390
United States United States
Last confirmed 12 h ago
⋯
About typical
€382
Excellent typical €390
United States United States
Last confirmed 12 h ago
⋯
About typical
€373
Good typical €360
United States United States
Last confirmed 13 min ago

Live market snapshot: Line 6 HX Stomp

Typical used€380Solid · 262 used sales