Sovol SH02 Filament Dryer, dual-spool, 150W

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Product guide

Sovol SH02 Filament Dryer, dual-spool, 150W

The Sovol SH02 filament dryer is a dual-spool drying and storage box for 3D-printing filament. It has a stated 150W PTC heater, adjustable temperature and presets for nine filament types, making it suited to users who want to dry two rolls at once.

At a glance

Two filament holes feed through PTFE tubes, and the listing says the dryer can hold two 1 kg rolls at once.
A built-in fan circulates heated air. The listing states the unit reaches 50 °C in 7 minutes and 70 °C in 25 minutes.
Temperature can be set from 40 to 70 °C, with one-button presets for nine filament types.
The listing describes a sealed storage design intended to help protect filament from moisture and dirt while the dryer is off.
The stated safety functions shut the heater off above 130 °C and resume heating below 90 °C. A fan-stoppage alarm is also claimed.

Price

£49.99Save 17%

Reference price: ~~£59.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The dual-spool layout can dry two rolls in the same unit, useful for users running multiple printers or materials.
Preset selection across nine named filament types simplifies choosing a drying programme.
The stated 40–70 °C setting range offers manual adjustment as well as filament presets.

Technical specifications

10 specifications

Identity
Brand	Sovol

Heating and operation
Heater power	150W
Temperature setting range	40 to 70 °C
Time to reach 50 °C	7 minutes
Time to reach 70 °C	25 minutes
Preset filament types	PLA, TPU, PETG, ABS, ASA, PVA, PC, PA, PP

Capacity and compatibility
Spool capacity	2 rolls of 1 kg filament

Dimensions and installation
Weight listed	1.3 Kilograms

Materials and appearance
Material listed	Plastic
Colour	Black

What to know before buying

Listing details to confirm

Listing details are inconsistent about filament diameter: the product details specify 1.75 Millimetres, while a feature claim lists 1.75/2.85mm. The feature text also describes the SH02 as suitable for two 1 kg rolls, while the listed unit count is 1600.0 gram. Confirm filament-size compatibility and the meaning of the unit-count field for your selected listing. The stated heating times and safety behaviour are manufacturer claims, not independently verified measurements.

Who is it for?

A good fit for

3D-printing users who want to dry two filament rolls in one box.
Users who prefer one-button filament-type presets alongside manual temperature settings.
People seeking a storage box intended to protect filament from moisture and dirt between drying sessions.

Less suited to

Buyers who need confirmed compatibility with a particular filament diameter should resolve the listing's inconsistent diameter details first.
Users who require customer-confirmed quiet operation or consistent temperature behaviour, as feedback on noise and temperature is mixed.

Sovol SH02 Filament Dryer, dual-spool, 150W · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 1,074 ratings

5 stars71%71%
4 stars15%15%
3 stars7%7%
2 stars3%3%
1 star4%4%

Customer feedback describes good quality, ease of use, colour performance and positive print results, with some customers reporting good moisture resistance. This broadly aligns with the unit's stated drying and sealed-storage purposes, but these are customer perceptions rather than proof of performance. Feedback is mixed on temperature control, noise and tangling, so buyers sensitive to operating noise or expecting consistent handling should weigh those reports alongside the stated dual-spool capacity and presets. Overall rating figures lean positive, but do not explain the reasons behind individual ratings.

Positive themes

Customers report good product quality, ease of use, positive print results and colour performance.
Some feedback praises moisture resistance.

Mixed feedback

Customers disagree about noise, with reports ranging from not especially noisy to very noisy.
Temperature-control feedback is mixed, including reports of correct temperature and of the base becoming hot.
Feedback is divided on whether filament tangles.

Frequently asked questions

How many filament rolls can the Sovol SH02 hold?

The feature listing says it can hold and dry two rolls of 1 kg filament at once. A separate unit-count field says 1600.0 gram, so clarify that detail if it affects your purchase.

What temperature range does it offer?

The listing gives a manual setting range of 40 to 70 °C and says there are one-button presets for PLA, TPU, PETG, ABS, ASA, PVA, PC, PA and PP.

Will it fit 2.85 mm filament?

The feature text lists 1.75/2.85mm, but the product details specify 1.75 Millimetres. Compatibility is therefore not consistently stated. Check the selected listing before buying if you use 2.85 mm filament.

Are desiccant bags included?

No package list is supplied. The listing says up to four desiccant bags can be placed in the box and explicitly states they are not included.