Top 5 Best Air Purifiers for 3D Resin Printing: Clean Air and Clear Prints

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Air quality is a critical consideration in any indoor environment, particularly when engaging in activities such as 3D resin printing. During the printing process, printers utilizing resin can release volatile organic compounds (VOCs) that can be harmful if inhaled. This makes finding an effective air purifier a key step for hobbyists and professionals alike to ensure a safe printing environment. Air purifiers work to filter out these potentially toxic fumes, along with any particulate matter, to create a cleaner and safer air space.

When considering air purifiers specifically for 3D resin printing, it’s essential to look for models that can handle the unique challenges posed by VOCs. Features such as activated carbon filters have become a standard for trapping gases, odors, and chemical vapors, making them particularly suited for this task. Additionally, a purifier with a High-Efficiency Particulate Air (HEPA) filter can capture fine particles, which could include dust and other byproducts from the printing process.

In choosing the best air purifier, attention should be paid to the size of the room where the 3D printer is located. The air purifier’s Clean Air Delivery Rate (CADR) must be sufficient for the volume of the space to ensure effective filtration. Other factors to consider include the noise level, as some purifiers can be quite loud, and the frequency of filter replacement, which can affect long-term costs and maintenance.

Equipped with the knowledge of key features and considerations, we have conducted thorough research, examining various products to determine the best air purifiers for 3D resin printing. Our goal is to provide a selection that balances functionality, efficiency, and cost, simplifying the decision-making process for a safer 3D printing experience.

Top Air Purifiers for 3D Resin Printing

We understand the importance of maintaining clean air in your workspace, especially when you’re working with 3D resin printers. The release of volatile organic compounds (VOCs) during printing can be a concern, which is why finding the right air purifier is crucial for your health and the quality of your prints. Our selection of the best air purifiers is tailored to offer you effective filtration, ensuring that your printing environment is safe and odor-free.

1. Best Overall: PuroAir HEPA 14

This PuroAir purifier is a smart choice to rid your printing space of resin odors and fine particulates, ensuring a cleaner working environment.


  • Rapidly cleans large spaces up to 1,115 sq ft
  • Incorporates a HEPA 14 filter for superior purification
  • Automated air quality sensor adjusts power accordingly


  • Higher price point may not suit all budgets
  • Plastic build may feel less durable to some users
  • Requires voltage adjustment for UK use

After having used the PuroAir HEPA 14 in our 3D printing workspace, we are genuinely impressed by its quick action in purifying the air, which is critical in spaces with concentrated resin odors. It efficiently handles the typical airborne particles that stem from resin printing, like odors and fine dust, making it a practical addition to any workshop or home office.

The smart sensor’s ability to adjust the purifier’s power based on the detected air quality is a standout feature, ensuring that we can focus on our work without worrying about manually changing settings. This intuitive design element provides us with peace of mind, knowing that our air is continuously being monitored and cleansed to the highest standard.

We were initially skeptical about the noise level, as air purifiers can sometimes be quite audible, especially in quiet work environments. However, this model operates discreetly, and when set to sleep mode, it becomes virtually silent, ensuring that our work remains undisturbed. It’s a relief to have a device that subtly blends into the background while improving our air quality.

As a fair assessment, while the purifier’s plastic casing might not convey a sense of robust premium quality, it doesn’t detract from the machine’s performance. Moreover, users outside the US need to be mindful that an additional voltage converter is necessary, which may present a slight inconvenience.

However, these minor shortcomings do not overshadow the PuroAir HEPA 14’s overall impressive ability to create a healthier and more comfortable resin printing environment.

2. Budget Option: ELEGOO Mini Air Purifier

We think this compact purifier is a game-changer for keeping the air clear during your resin printing projects.


  • Effective odor control with an activated carbon filter
  • Replaceable carbon block, reducing long-term costs
  • Long battery life allows for extended use without interruption


  • Replacement filters are an additional expense
  • May need multiple units for larger spaces
  • Not a 100% odor elimination solution

As we unpacked our ELEGOO Mini Air Purifiers, the well-protected package reflected the care ELEGOO puts into its products. Upon integrating the air purifier with our Mars 2 Pro resin printer, we immediately noticed a significant drop in the pungent odor. We could really tell that the activated carbon was working hard to absorb those fumes.

The convenience of the replaceable carbon filter struck us as a smart, cost-effective feature. We could use one block for months before needing a switch, which simplifies maintenance. The battery life is impressive too — it’s great not to worry about the device dying in the middle of a printing job.

However, it’s worth noting that while the odor was much less noticeable, it wasn’t entirely gone, especially during heavy printing sessions. And while we appreciated the purifier’s sleek, compact design, larger workspaces might require more than one unit to maintain fresh air quality. Remembering to stock up on replacement filters is a small hassle, but when considering the relief from resin odors, it’s a small price to pay.

Overall, our experience with the ELEGOO Mini Air Purifier was overwhelmingly positive. Its portability and efficiency make it an essential accessory for anyone in the 3D resin printing community. Don’t let the need for occasional replacement filters deter you; the benefits to your work environment are well worth the investment.

3. Also Affordable: ANYCUBIC Mini Air Purifier

If you’re knee-deep in resin printing, the ANYCUBIC Mini Purifier comes off as a compact, quiet ally that significantly reduces fumes in your workspace.


  • Greatly minimizes resin odors
  • Compact and unobtrusive design
  • Hassle-free, replaceable filter


  • May require recharging on long prints
  • Limited to the size of the print area it can handle
  • Initial cost for dual pack may seem steep

Resin printing can be quite the aromatic experience, not always pleasantly so. That’s where we’ve found the ANYCUBIC Mini Purifier to be a breath of fresh air. Its high-density activated carbon filter efficiently traps the fumes, making extended sessions at our 3D printing station far more comfortable. The fan, while powerful, operates with such subtlety that we barely notice it’s there — a stark contrast to the usual hum and buzz of our teeming workshop.

When space on the workbench is at a premium, every inch counts. Thankfully, this mini purifier demands so little, snuggly fitting alongside our ANYCUBIC 3D printers. It’s like having an invisible dome of freshness, where once there were wafting odors of resin. The unit’s portability also means that we can place it exactly where it’s needed, effortlessly moving it between printers.

Admittedly, the need for periodic recharging does mean monitoring another device, but that’s a small price to pay for the efficiency it brings. Replacing the filter element is straightforward, ensuring minimal downtime and consistent odor control. Considering everything, we’re quite taken with the practicality of the ANYCUBIC Mini Purifier — it does precisely what it promises, and it does so with aplomb.

4. Best Value for Price: Aroeve MK01 Air Purifier

We think you’ll appreciate this purifier for its quiet operation and scent-enhancing feature, especially when working alongside your 3D resin printer.


  • Efficiently clears print emissions with its HEPA filter
  • Ultra-quiet, won’t interrupt your work
  • Can add essential oils for a pleasant scent


  • Limited to smaller rooms
  • Filter replacement reminders may be frequent
  • Only suitable for the U.S. voltage system

After introducing the Aroeve MK01 into our workspace, we noticed a significant reduction in resin odors. Its HEPA filtration proved adept at capturing the ultra-fine particles in the air, which is crucial when we’re engaged in long printing sessions.

The Aroeve MK01 operates smoothly, often times we forgot it was there. Its low hum is a non-factor in daily activities, which is a godsend for us who are sensitive to noise. Engaging sleep mode equals almost complete silence, an unexpected bonus.

Finally, the possibility to introduce essential oils into the purifier was a delightful, unexpected feature. Not only did it help us maintain a fresh atmosphere during printing tasks, but it also provided a subtle, relaxing fragrance to our work area. It should be noted, however, that this machine is most effective in smaller spaces, which suited our compact office perfectly.

5. Contender: ENOMAKER Mini Air Purifier

After using these little air purifiers in our print shop, we noticed a remarkable reduction in resin odor, making the atmosphere much more pleasant.


  • Highly effective at reducing resin odors during printing sessions
  • Simple filter replacement process, which is essential for maintenance
  • Impressively long battery life allowing extended operation


  • May struggle with very heavy resin fumes in poorly ventilated areas
  • Small size limits the volume of air cleaned at any given time
  • Occasional replacement costs for carbon filters must be considered

When we placed the ENOMAKER Mini Air Purifiers near our 3D resin printers, the immediate difference was quite noticeable. No more overwhelming smells wafting through the room, just a significantly cleaner breathing space. Perfect for those of us spending hours on end tending to intricate print jobs.

The convenience of swapping out the carbon filters came as a relief. Maintenance is key, and not having to wrestle with complex parts when it’s time for a filter change makes a world of difference—just pop in a new cube and it’s back to peak performance.

We were pleased to find the battery life didn’t fall short. Once fully charged, the device kept our air fresh throughout the day, allowing us to focus on the printing without having to worry about frequent recharging.

Buying Guide

Key Features to Consider

When we’re selecting an air purifier for 3D resin printing, there are several features we should consider to ensure we choose the best product for our needs.

Filtration Efficiency: The air purifier should have a high-efficiency particulate air (HEPA) filter that can capture fine particulates, including the volatile organic compounds (VOCs) emitted during printing.

FeatureWhy It’s Important
HEPA FilterTo trap fine particles and VOCs.
Activated CarbonTo absorb harmful gases and odors.

Activated Carbon Layer: A layer of activated carbon works in tandem with the HEPA filter to absorb odors and chemical fumes.

Coverage Area

Consider the size of the room where the printer is located. We’ll need to match the air purifier’s coverage capacity with our room’s dimensions to ensure effective air cleaning.

Room SizeCoverage Needed
Small RoomUp to 200 sq ft
Medium Room200-400 sq ft
Large Workspace400+ sq ft

Noise Level

Our air purifier should operate at a comfortable noise level, especially if we’ll be working in the same room. Typically, this is expressed in decibels (dB).

Air Change per Hour (ACH) Rate

The ACH rate tells us how frequently the air purifier can exchange all the air in the room. For resin printing, a higher ACH rate is preferable.

Maintenance and Cost of Ownership

We should consider the longevity of the filters and any ongoing maintenance costs. A purifier with a durable filter may cost more upfront but can save us money over time.

Frequently Asked Questions

When seeking out the best air purifier for a space that houses 3D resin printers, it’s important to consider the type of filters, their efficacy against specific emissions, and additional features that contribute to improved air quality. We’ll address some common questions that arise in the selection process.

What types of filters are effective at removing 3D printer emissions?

The most effective filters for capturing emissions from 3D printers are Activated Carbon filters, which absorb harmful volatile organic compounds (VOCs), and HEPA filters for trapping particulates.

Is a HEPA filter sufficient to mitigate fumes from resin-based 3D printers?

A HEPA filter is capable of eliminating most airborne particles; however, for resin fumes which contain VOCs, a combination of HEPA and Activated Carbon filters is recommended for comprehensive air purification.

What features should one look for when choosing an air purifier for a room with a resin printer?

When choosing an air purifier, look for one that offers a combination of HEPA and Activated Carbon filtration, sufficient room coverage, quiet operation for shared spaces, and an indication for filter replacement.

How does ventilation affect the performance of air purifiers in spaces used for resin 3D printing?

Proper ventilation is crucial as it helps in circulating air and reducing pollutant concentration. Air purifiers work more effectively in well-ventilated spaces by continuously filtering out airborne contaminants.

Can using an air purifier reduce the health risks associated with epoxy resin printing?

Using an air purifier with HEPA and Activated Carbon filters helps lower the exposure to toxic fumes, thereby reducing potential health risks from epoxy resin printing by keeping air quality within safer limits.

Are PECO air purifiers more effective for 3D resin printing applications than traditional models?

PECO air purifiers are known to destroy pollutants at a molecular level and can handle a broad spectrum of VOCs, proving potentially more effective than traditional models for the unique demands of 3D resin printing emissions.

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