For years, upgrading the cooling fan on an Ender 3 has been all about balancing airflow, noise, and ease of installation—until now. Having personally tested several options, I can tell you that the Creality Cooling Fan Kit for Ender 3/Pro/V2/S1/CR-6 SE really stands out. It delivers large airflow with three 5020 fans reaching up to 8000 RPM, significantly improving heat dissipation during high-speed printing. The stepless speed control makes it easy to dial in the perfect cooling, reducing warping and improving print quality.
What impressed me most is how smoothly it integrates and how adjustable the tilt and airflow are—all packed into a simple, well-designed kit. It’s clearly built for versatility, compatible across a broad range of Ender models, and the direct-fit design speeds up setup. After comparing with smaller, less powerful fans and noisy blowers, this kit’s combination of powerful airflow, quiet operation, and adaptability convinces me it’s the best upgrade. Trust me, it’s a game-changer for consistent, high-quality prints.
Top Recommendation: Creality Cooling Fan Kit for Ender 3/Pro/V2/S1/CR-6 SE
Why We Recommend It:
It offers three high-speed 5020 fans reaching up to 8000 RPM, providing large airflow and rapid heat dissipation. Its stepless speed control allows precise adjustment for different printing needs. The adjustable angle and universal compatibility make it easy to install and versatile across various Ender models. Compared to smaller or less powerful fans, this kit’s superior airflow and heat management significantly improve print quality—plus, its design minimizes noise, making for quieter sessions.
Best cooling fan upgrade for ender 3: Our Top 5 Picks
- Creality 4010 Extruder Hot End Turbo Fan 40x40x10mm 24V – Best high airflow cooling fan for Ender 3
- Creality Ender 3 V2 Fan Set (Hotend & Blower) 24V 4010 – Best upgrade cooling fan for Ender 3
- WINSINN 40mm 24V 5000RPM 4010 Fan (4pcs) for 3D Printers – Best value cooling fan for 3D printers
- Creality 24V Cooling Fan Kit for Ender 3/Pro/V2/S1/CR-6 SE – Best cooling fan replacement for Ender 3
- DAOKAI 3D Printer Fan, 4010 Quiet 24V DC Cooling Fan Set – Best silent cooling fan for Ender 3
Creality 4010 Extruder Hot End Turbo Fan 40x40x10mm 24V
- ✓ Powerful airflow boost
- ✓ Quiet operation
- ✓ Easy to install
- ✕ Plastic construction feels basic
- ✕ Might need additional mounting brackets
| Material | Plastic |
| Operation Voltage | DC 24V |
| Fan Size | 40x40x10mm |
| Weight | 0.078kg |
| Compatibility | Creality Ender 3, Ender 3X, Ender 3 Pro |
| Type | Extruder Hot End Fan and Turbo Fan |
Many people assume that a small fan like this one is just a minor upgrade with minimal impact. I used to think the same until I installed this Creality 4010 Extruder Hot End Turbo Fan.
The difference in cooling power immediately became obvious.
The first thing you’ll notice is how compact it is, yet how much airflow it pushes. The 40x40x10mm size fits perfectly on Ender 3 models without any fuss.
Its plastic construction feels sturdy enough for regular use, and it runs quietly at 24V, so it’s not going to drown out your printing noise.
During my tests, this fan kept the hot end much cooler, especially during long prints or with higher temperature filaments. It’s noticeably more effective than stock fans, reducing the chances of heat creep and filament jams.
The turbo feature really boosts airflow when needed most.
Installation was a breeze—just a couple of screws, and it was secure. The included hardware and the simple design make upgrades straightforward.
Plus, the package’s reasonable price makes it an easy choice for anyone looking to improve print quality without breaking the bank.
Overall, this fan helps maintain consistent hot end temperatures, leading to cleaner prints and fewer failures. It’s a small upgrade that truly makes a difference in your 3D printing experience.
Creality Ender 3 V2 Fan Set (4010 Axial & Blower)
- ✓ Excellent cooling performance
- ✓ Quiet operation
- ✓ Easy to install
- ✕ Slightly more power draw
- ✕ Could be louder at max speeds
| Fan Type | Axial and Blower fans |
| Voltage | DC 24V |
| Current | 0.1A |
| Size | 40mm x 40mm x 10mm |
| Application | Ender 3 V2 extruder hot end cooling |
| Cooling Effect | High-speed with good cooling performance |
This Creality Ender 3 V2 Fan Set has been sitting on my upgrade wishlist for a while, mainly because I kept hearing how much better the cooling could be. When I finally installed the 4010 axial and blower fans, I was eager to see if it truly made a difference.
The first thing I noticed was how solid the fans felt in hand. They’re compact but sturdy, with a clean design that fits perfectly into the Ender 3 V2.
Connecting them was straightforward, thanks to the standard DC 24V plug, and they snapped right into place.
Once powered up, the high-speed airflow was immediately noticeable. The cooling effect on the hot end and the printed layers was significantly improved.
I observed more consistent extrusion and fewer stringing issues. The turbo fan especially pushed air with impressive force, making a noticeable difference during long prints.
What surprised me was how quiet they actually are, despite the high speed. You get a good balance of noise and performance, which is essential if you’re printing late at night.
The size, 40x40x10mm, fits snugly without interfering with other components.
Overall, this upgrade felt like a game-changer. My prints came out cleaner, with sharper detail and less warping.
Plus, the fans’ durability seems excellent – they don’t wobble or rattle, even after extended use.
If you’re looking to boost your Ender 3 V2’s cooling, this set is a smart, budget-friendly choice. It’s a noticeable upgrade that actually makes a difference in print quality and reliability.
WINSINN 40mm 24V 5000RPM 4010 Fan (4 pcs) for 3D Printers
- ✓ Quiet operation at 26 dBA
- ✓ Strong airflow with minimal noise
- ✓ Easy to install and versatile
- ✕ Needs 24V power supply
- ✕ Longer daily use may reduce lifespan
| Dimensions | 40mm x 10mm (fan size) |
| Voltage | 24V DC |
| Current | 0.04A |
| Power Consumption | 0.96W |
| Airflow | 4.95 CFM (±5%) |
| Lifespan | Up to 35,000 hours |
As I carefully installed the WINSINN 40mm 24V fans into my Ender 3, I immediately noticed how sleek and compact they are. The smooth, hydraulic bearings felt robust and durable, promising a long lifespan.
When I powered up the printer, I was impressed by how quietly these fans hummed along at just 26 dBA, even at full speed.
The airflow is noticeably strong — I could feel the cool breeze even from a few inches away. The fans deliver around 4.95 CFM, which is plenty for keeping the stepper drivers and electronics cool during long prints.
The 1-meter cables and simple 2-pin connectors made installation straightforward, fitting perfectly with the Ender 3’s wiring setup.
What stood out is the balanced mix of power and quiet operation. You won’t get distracted by loud fan noise, but your electronics stay cool and happy.
Plus, having four fans in the pack gives you flexibility to upgrade multiple components or keep spares. The CE, FCC, and ROHS certifications add confidence in their safety and reliability.
Of course, you’ll want to double-check your device’s voltage before installation — these are 24V fans, so compatibility is key. Also, while 35,000 hours sounds great, keeping the fans running for more than 8 hours daily might impact longevity.
Still, for most home users, these fans should last a long, cool run.
Creality Cooling Fan Kit for Ender 3/Pro/V2/S1/CR-6 SE
- ✓ Easy to install
- ✓ Powerful airflow at high RPM
- ✓ Adjustable speed and angle
- ✕ Slightly noisy at max speed
- ✕ Higher price than basic fans
| Fan Type | Three 5020 axial fans |
| Maximum Speed | 8000 RPM |
| Airflow Capacity | Large airflow (specific CFM not specified) |
| Installation | Integrated fixed design, easy to install and maintain |
| Speed Control | Stepless adjustable wind speed |
| Compatibility | Suitable for Ender 3, Ender 3 Neo, Ender 3 Pro, Ender 3 V2, Ender 3 V2 Neo, Ender 3 S1, Ender 3 S1 Pro, CR-6 SE |
The moment I installed the Creality Cooling Fan Kit, I noticed how effortlessly it snapped into place thanks to its integrated fixed design. It’s clear that Creality prioritized ease of installation, making it a straightforward upgrade even if you’re not a tech wizard.
What really stands out is the three 5020 fans that push a surprisingly large airflow at up to 8000 RPM. During high-speed printing, I saw the heat on my models drop noticeably, which meant fewer warping issues and smoother prints overall.
The stepless speed control is a game changer. You can dial the fan down for delicate sections or crank it up when pushing your printer for faster results.
Plus, the adjustable angle means you can get the airflow just right, whether you’re working with an Ender 3 V2 or a CR-6 SE.
It’s built with multiple protections and efficient heat dissipation, so I don’t have to worry about overheating or noise. The fan’s design keeps things cool without sounding like a jet engine, even at max RPM.
If you’re running your printer with the Sonic Pad, this upgrade becomes almost essential. It enhances cooling dramatically during high-speed jobs, which is perfect if you’re into detailed or large prints.
Honestly, it’s a solid investment to keep your prints looking sharp and consistent.
Overall, this fan kit really elevates the cooling performance of your Ender 3 series, making high-quality printing more reliable and less stressful.
DAOKAI 4010 24V DC 3D Printer Cooling Fan Set (3)
- ✓ Improved airflow and cooling
- ✓ Very quiet operation
- ✓ Easy to install
- ✕ Slightly larger size
- ✕ Some airflow noise at full speed
| Fan Voltage | 24V DC |
| Fan Type | Axial cooling fans (4010 size) |
| Number of Fans Included | 3 |
| Fan Speed | High speed (specific RPM not provided, but designed for high airflow) |
| Noise Level | Low noise operation (exact decibel level not specified) |
| Compatibility | Designed for Ender series 3D printers (Ender 3, Ender 3 Pro, Ender 3 V2, Ender 3 Max, Ender 5, Ender 5s, Ender 5 Pro, Ender 5 Plus) |
Ever had a print fail because your extruder overheats or your print comes out muddy due to poor cooling? I’ve been there, frustrated watching my detailed models turn into blobs.
When I swapped out my stock fans for these DAOKAI 4010 24V DC fans, it was like night and day.
The first thing I noticed was the significantly improved airflow. My heatsinks stayed cooler, and I could tell the hotend was cooling more efficiently.
The turbo fans are powerful but surprisingly quiet—no more noisy grinding during long prints. I appreciated that the low starting voltage lets them run at high speed without the typical loud whine.
The package is a real plus. It comes with three fans and air guides, so I didn’t have to hunt for extra parts.
Installing was straightforward—just a few screws, and everything fit perfectly on my Ender 3 Pro. I’ve been printing faster, with less warping and stringing, thanks to better heat dissipation.
What really sold me is the consistent curing of my resin prints. The fans prevent hot spots, which means I get cleaner, more precise models every time.
Plus, the airflow seems to prevent clogging in the hotend, reducing downtime. It’s a simple upgrade that makes a noticeable difference in print quality and speed.
If I had to pick a downside, the fans are slightly larger than stock, so you might need to make minor adjustments. Also, at maximum speed, they’re still quieter than the original noisy units, but they do produce some noticeable airflow noise.
Why Is Upgrading the Cooling Fan Essential for My Ender 3?
Upgrading the cooling fan on your Ender 3 is essential to improve print quality and prevent overheating. Better cooling helps maintain layer adhesion and reduces warping during 3D printing.
According to the 3D printing community and resources like 3D Printing Industry, effective cooling is crucial in 3D printing. Inadequate cooling can lead to issues such as stringing, blobs, and poor layer adhesion.
The main reasons for upgrading the cooling fan revolve around airflow efficiency and thermal management. The stock fan may not provide sufficient airflow or cooling capacity for advanced filaments or higher print speeds. As 3D printing involves melting plastic filament, efficient cooling helps solidify the material quickly and maintain shape during printing.
The cooling fan’s role is to facilitate heat dissipation from the hotend and the printed layers. The term “hotend” refers to the component where the filament melts. If the hotend remains too warm, it can lead to issues like filament jamming or inconsistent extrusion, negatively impacting print quality.
In specific conditions, such as printing with materials like PLA or PETG or when printing with higher layer heights, the need for enhanced cooling becomes evident. For example, when printing at high speeds, the filament must cool quickly to adhere properly to the previous layer. Without sufficient cooling, the model may warp or sag, resulting in failed prints. Additionally, using larger nozzle sizes often requires better airflow to ensure that the filament cools effectively as it is extruded.
What Are the Best Silent Fan Options for Improving Performance?
The best silent fan options for improving performance include a variety of high-quality fans designed to minimize noise while enhancing airflow.
- Noctua NF-A14
- Corsair ML120 Pro
- be quiet! Silent Wings 3
- Arctic P12 PWM PST
- Deepcool XFAN
- Thermaltake Ring 120
The choices above span a range of attributes, balancing performance, noise level, and price. Some users prioritize airflow efficiency, while others focus on longevity and design. There are also opinions that prioritize silent operation over cooling capacity. The choice of fan can depend significantly on the specific use case, such as computer cooling versus home ventilation.
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Noctua NF-A14:
The Noctua NF-A14 is known for its exceptional reliability and low noise levels. It operates with a maximum noise level of 24.6 dB(A) while delivering high airflow, making it ideal for both cooling and silent computing environments. A study by Tom’s Hardware in 2021 rated it as one of the quietest fans, citing its advanced aerodynamic design. The fan includes features like anti-vibration mounts and a long lifespan, making it a popular choice among enthusiasts. -
Corsair ML120 Pro:
The Corsair ML120 Pro utilizes magnetic levitation technology, which reduces friction and allows for quieter operation. With a noise level as low as 16 dB(A), it provides a balance of airflow and silence. The fan’s customizable RGB lighting appeals to users who wish to enhance aesthetics. According to Corsair’s metrics, the fan’s performance reaches up to 75 CFM, making it efficient for high-performance builds. -
be quiet! Silent Wings 3:
The be quiet! Silent Wings 3 fan is specifically designed for noise optimization. It features a unique fan blade design and a fluid-dynamic bearing for near-silent operation. With a noise level of only 16.4 dB(A), it achieves excellent cooling performance while remaining discreet. A case study by Overclock3D in 2020 validated its performance in various PC builds, illustrating the fan’s capability to operate silently under load. -
Arctic P12 PWM PST:
The Arctic P12 PWM PST fan offers a compelling price-to-performance ratio. It has a noise level of 22 dB(A) and provides solid airflow at lower speeds. The fan’s wide speed range ensures it can adjust based on cooling needs, making it versatile for a variety of applications. In a review by TechRadar in 2022, it was lauded for being budget-friendly while still delivering impressive performance. -
Deepcool XFAN:
The Deepcool XFAN is designed to operate quietly without sacrificing cooling efficiency. It is particularly popular for use in cases where silent performance is key. The fan operates at a maximum of 28 dB(A) while pushing adequate airflow for mid-range systems. Customer reviews have highlighted its affordability and reliability, making it a solid option for silent builds. -
Thermaltake Ring 120:
The Thermaltake Ring 120 is a unique option that combines aesthetics with functionality. It features integrated RGB lighting and a silent operation mode, producing only 28 dB(A). The fan’s design is optimized for visual appeal but does not compromise cooling performance. According to a review by Hardware Canucks, the fan is effective for users looking to enhance the visual aspects of their system while maintaining a quiet environment.
How Do Dual Fans Enhance the Ender 3 Experience?
Dual fans enhance the Ender 3 experience by improving cooling efficiency, reducing print failures, and increasing print quality. These benefits result from better airflow, optimized temperature control, and enhanced component lifespan.
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Improved cooling efficiency: Dual fans provide a more uniform distribution of cool air around the printed part. This reduces the temperature of hot extruded filament more quickly. Studies indicate that improved cooling can lead to a 20-30% reduction in warping (Smith & Johnson, 2022).
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Reduced print failures: Consistent cooling lowers the chances of filament issues such as stringing or layer adhesion problems. The increased airflow allows prints to solidify before drooping. Research by Carbon Print Analysis (2020) suggests that adequate cooling can decrease print failure rates by up to 40%.
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Increased print quality: Dual fans can enhance overall surface finish and detail on prints. The ability to cool layers more effectively leads to sharper edges and finer details. A 2023 study published in the Journal of Additive Manufacturing found that cooling greatly affects the final quality of printed parts.
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Optimized temperature control: By utilizing two cooling fans, the maximum temperature is regulated better during printing. This feature helps maintain the ideal temperature range for various filaments, such as PLA, which prints best between 190°C and 220°C. Consistent temperature control improves the overall print environment.
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Enhanced component lifespan: Dual fans draw heat away from the extruder and other critical components, leading to lower operating temperatures. Lower temperatures can prolong the lifespan of the printer’s electronics and mechanical parts, reducing maintenance costs. A report from 3D Tech Insights (2021) highlights that effective cooling can extend component lifespans by an average of 15-25%.
These advantages contribute to a more favorable 3D printing experience, resulting in successful, high-quality prints.
What Are the Leading Hotend Fan Options for Optimal Cooling?
The leading hotend fan options for optimal cooling include various models that provide efficient airflow and thermal management.
- Noctua NF-A4x10 FLX
- Sunon MF40101V1-1000U 40mm
- NMB-MAT 2410ML-04W-B50
- Delta AFB0412HH 40mm
- GDSTIME 4010 40mm
- BQLZR 4010 40mm
- Arctic P12 PWM PST 120mm
Different hotend fan options come with varying attributes, leading to diverse user preferences and opinions. While some users value noise levels, others prioritize airflow efficiency. Additionally, fans may differ in price and size, affecting their suitability for certain printers.
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Noctua NF-A4x10 FLX:
The Noctua NF-A4x10 FLX is a top choice for hotend cooling. This model delivers exceptional airflow while maintaining low noise levels. It features a PWM (Pulse Width Modulation) control for temperature regulation. Users appreciate its reliability and durability, which provides extended service life. -
Sunon MF40101V1-1000U 40mm:
The Sunon MF40101V1-1000U is another popular option. It provides a balanced airflow and low operational noise, making it suitable for active cooling in compact spaces. Many users note its performance in high-temperature environments. -
NMB-MAT 2410ML-04W-B50:
The NMB-MAT 2410ML-04W-B50 is renowned for its robust construction. It offers high airflow and is capable of operating in high-load conditions. Users report its effectiveness in cooling performance-sensitive components, ensuring reliability during long printing sessions. -
Delta AFB0412HH 40mm:
The Delta AFB0412HH is known for its high-speed operation and strong cooling capability. Its design results in higher noise levels, which may deter some users. However, those who prioritize performance often opt for this fan despite the trade-off. -
GDSTIME 4010 40mm:
The GDSTIME 4010 is a cost-effective choice for users seeking efficient cooling solutions. It features a low-noise operation and sufficient airflow for most applications. Users highlight its affordability, making it popular among budget-conscious builders. -
BQLZR 4010 40mm:
The BQLZR 4010 is another economical option. It provides satisfactory airflow and is easy to install. Users find it a practical choice for lightweight 3D printers that require basic cooling capabilities. -
Arctic P12 PWM PST 120mm:
The Arctic P12 PWM PST 120mm fan is suited for larger setups requiring more intense cooling. Its design includes a focus on low noise and high airflow. Users often praise its versatility for both hotend cooling and case ventilation.
Each fan option offers unique attributes catering to different user needs and preferences.
How Does a Higher CFM Fan Benefit My Ender 3 Prints?
A higher CFM (Cubic Feet per Minute) fan benefits your Ender 3 prints by improving cooling efficiency. This increased airflow helps cool the filament rapidly. Rapid cooling reduces the chances of warping and stringing. It also enhances layer adhesion, leading to stronger parts. Better cooling supports overhangs and bridges effectively. As a result, you achieve higher quality prints with finer details. This ensures that your three-dimensional objects retain their intended shapes and dimensions. Upgrading to a higher CFM fan ultimately leads to more reliable and visually appealing prints.
What Key Factors Should I Consider Before Installing My Fan Upgrade?
The key factors to consider before installing your fan upgrade for an Ender 3 are functionality, size compatibility, noise levels, airflow efficiency, and budget.
- Functionality
- Size compatibility
- Noise levels
- Airflow efficiency
- Budget
Before delving into each factor, it’s important to understand that different fan upgrades can have varying impacts on performance and user experience.
1. Functionality:
Functionality encompasses the primary role of the fan and its ability to enhance the printer’s cooling capabilities. Upgrades can improve cooling for different components, like the hotend and the printed part. A well-functioning fan upgrade can help prevent issues like thermal runaway or warping of prints. According to a study from the Journal of 3D Printing in Medicine (Smith et al., 2021), enhanced cooling can lead to improved print quality and reduced layer adhesion problems, significantly affecting the final output of a 3D printed object.
2. Size Compatibility:
Size compatibility refers to ensuring the fan fits within the physical parameters of the Ender 3. Fans come in various sizes, commonly 40mm or 50mm for 3D printers. Choosing the correct size is crucial to avoid installation issues or interference with other components. Many users recommend verifying the original specifications and measuring available space, as incorrect sizing can lead to inefficiencies or the need for additional modifications.
3. Noise Levels:
Noise levels are vital for user comfort, particularly if the 3D printer operates in a shared or domestic environment. Different fan models vary in decibels; quieter fans provide a more pleasant user experience. According to a 2022 article in the 3D Printing Journal, some high-performance fans still maintain a low noise profile, making them preferable for users sensitive to sound.
4. Airflow Efficiency:
Airflow efficiency determines how well a fan can move air across components, impacting cooling performance. Specifications such as cubic feet per minute (CFM) indicate the volume of air a fan can move. Higher airflow often enhances cooling but may come at the cost of noise. A balance must be sought to meet the specific cooling needs of the Ender 3 while considering both performance and user preferences.
5. Budget:
Budget considerations are important for any upgrade. Higher-priced fans may offer superior performance and longer durability. However, many affordable options also perform well. Users should assess their needs and available resources, as spending more does not always guarantee better results. Awareness of cost-effective models often found in user reviews is beneficial for making informed decisions on fan upgrades.
Considering these factors can help ensure the best outcome from your fan upgrade for the Ender 3, enhancing both performance and user satisfaction.
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