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Item #:
170946505
SUNLU S1 Plus Filament Dryer, White | Built-in Circulation Fan,Humidity Monitoring,Filament Dryer Box,for 3D Printer Filament 1.75 2.85 3.00mm
89% of respondents would recommend this to a friend
Item #:
170946505
WST 134
Price Details
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What Stands Out
Built-in Fan
The SUNLU S1 Plus features a powerful built-in circulation fan for optimal air circulation, ensuring even drying of filaments and preventing moisture absorption, which enhances print quality.
Versatile Compatibility
Designed for various filament types including PLA, PETG, and ABS, the S1 Plus accommodates different diameters (1.75, 2.85, 3.00mm), making it a versatile choice for diverse 3D printing needs.
Space-Saving Design
This filament dryer doubles as a storage box, offering a compact solution for filament drying and storage, keeping your workspace organized while enhancing filament longevity.
Product Details
| Brand Name | SUNLU |
| Additional Features | Built-in circulation fan, personalized temperature and time settings, multi-filament compatibility, low noise operation, drying and printing simultaneously |
| Manufacturer Part Number | SLUS-FD-US-NEW |
| Unit Count | 1 Count |
| Manufacturer | SUNLU |
| Number of Items | 1 |
| Model Number | SUNLU Filament Dryer S1 Plus |
| Item Diameter | 1.75 millimeters |
| Material Type | S1 PLUS |
| Color | Pure White S1 Plus |
| Brand | SUNLU |
| Material | S1 PLUS |
| Special Feature | Built-in circulation fan, personalized temperature and time settings, multi-filament compatibility, low noise operation, drying and printing simultaneously See more |
| Item Weight | 3.5 lbs (1.59 kg) |
Who Should Buy?
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3D Printing Enthusiasts
Ideal for hobbyists looking to maintain filament quality during long printing sessions and avoid moisture-related issues.
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Professional Users
Perfect for professionals requiring consistent filament performance and reliability in their 3D printing projects.
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Variety of Filament Types
Accommodates multiple filament sizes and types, including PLA, ABS, and PETG, for versatile 3D printing.
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Casual Users
Not suitable for casual users who occasionally print and do not prioritize filament drying or performance.
Product Description
SUNLU S1 Plus Filament Dryer, White | Built-in Circulation Fan,Humidity Monitoring,Filament Dryer Box,for 3D Printer Filament 1.75 2.85 3.00mm
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Customer Questions & Answers
-
Question:
What types of filaments can be used with the SUNLU Filament Dryer?
Answer: It is suitable for over 20 kinds of commonly used 3D printing filaments. -
Question:
How long does it typically take to dry filament?
Answer: Filament usually requires 3-6 hours of drying for a good printing experience. -
Question:
Is the SUNLU Filament Dryer loud during operation?
Answer: No, it operates at less than 10db, ensuring a quiet environment.
SUNLU 3D Printing Filament SUNLU Filament Dryer S1 Plus Editorial Review
**Editorial Review of the SUNLU Official Filament Dryer S1 Plus** The SUNLU S1 Plus has emerged as a popular solution for 3D printing enthusiasts looking to combat the detrimental effects of moisture on filament. Users have reported significant improvements in print quality, noting smoother outputs with reduced stringing and no annoying popping sounds often associated with moisture-laden materials. The built-in circulation fan is a welcomed feature that ensures even drying and the device maintains a stable temperature, crucial for optimal filament performance. Many users appreciate the quiet operation and straightforward usability of the dryer. However, there are a few drawbacks that potential buyers should Consider. Some users have pointed out that the interface could use clearer instructions, particularly regarding humidity readings and button functions. Additionally, the placement of the filament hole has caused inconvenience for those with specific printer designs, hindering visibility of controls. Trouble with reliability emerged among a minority of users, with some reporting that the unit stopped functioning after a short period and experiencing difficulties with customer service when seeking resolution. Despite this, the general reception indicates that the SUNLU S1 Plus is a worthy investment for those looking to extend the lifespan and improve the quality of their 3D printing filaments. **
Customer Reviews & Ratings
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Pros
- Produces smoother prints with less stringing and no popping noises.
- Quiet operation with stable temperature maintenance.
- Effective for drying and refreshing desiccants.
- Positive price point compared to competitors.
Cons
- Limited instructions for humidity display and button functions.
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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WST 134
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Features & Benefits
- Eliminates issues caused by wet 3D printing filament.
- Adjustable temperature settings from 35℃ to 55℃ for various filament types.
- Customizable drying time from 0 to 24 hours for optimal results.
- User-friendly design with two rollers to print while drying.
- Features a clear LCD monitor and ultra-quiet operation.
- Comes with 1 year guaranteed after-sales service for peace of mind.
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