Creality SpacePi X4: problems, parts and running costs

Checked: 2026-10-17

Summary

Owner-reported problems are sporadic: an unresponsive touchscreen, one deformed plastic roller in a single unit, and a lid that one owner says has no gasket — reports that other owners contradict. Running costs are electricity only at the 360 W rated power; the desiccant regenerates itself and nothing needs replacing.

Common problems and fixes

Unresponsive touchscreen — one Reddit owner says the touchscreen “isn’t very responsive but functional”; no fix has been reported, and the manufacturer warranty listed by B&H Photo is limited to 1 year [2][9][12].
Deformed spool roller — one owner reports injection-molded plastic rollers with no metal core and one of eight rollers deformed and not rolling, while another owner in the same thread calls the rollers high-quality steel; treat it as production variation rather than a known defect, and no fix or warranty claim has been reported [9].
UI bugs — one owner mentions “a couple UI bugs that can be worked out with firmware updates”; Creality provides firmware upgrades via TF card [1][9].

Parts and consumables

Yearly running cost

Electricity is the only recurring cost: the unit runs at 360 W total from two 200 W PTC heaters while drying [1][2]. The desiccant regenerates on each cycle, so there are no filters, pods or desiccant refills to buy [1][4]. No power-consumption or electricity-price data was found in the sources, so a dollar amount per year cannot be computed. PTFE tubing, if you use the passthrough ports, is a one-time purchase rather than an annual one [2].

When it is a good buy

Prices found:

B&H Photo Video: $179.00 (August 2025 listing) [12]
Creality official store blog: $159 (blog listing, October 2026) [3]
Fabbaloo-reported sale: $149, ran until July 11, 2025 [19]
Launch MSRP: $199 (June 2025) [5]

At $149-179 the feature set — four spools, two independently controlled chambers, 85 °C, active dehumidification and passthrough — is hard to match; below that range it is an easy buy, and above $199 the value weakens. Named alternatives:

Creality SpacePi or SpacePi Plus — the better choice when you only dry one or two spools of PLA or PETG and want to spend less [1].
Sunlu S4 — the closest competing multi-spool dryer; the X4’s dual-chamber independent temperature control, 85 °C ceiling and regenerable desiccant are the differentiating features [4][5].