5 Best Ash Vacuum For Pellet Grill – Top Pick

Cleaning up ash from your pellet grill doesn’t have to be a messy and time-consuming chore. When it comes to cleaning pellet grills every person has their own preference.

Some people may want a quick clean now and again, while others may prefer to deep-clean their pellet grill every once in a while. That’s why it’s important to find the best pellet grill vacuum.

Best ash vacuum for pellet grill

Do you own a pellet grill and want to use it to the maximum and wondering How often do you vacuum your pellet grill?

In this grillcuisines.com guide, we’ll cover:

How to clean ash out of the pellet grill

Best ash vacuum for pellet grill, and

Optimized cleaning routine for your pellet grill.

How often do you Vacuum your pellet grill?

Invest in a good ash vacuum to clean your pellet grill. Burning out ash is a great method to clean the pellet grill without any damage from over-cleaning it.

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Why should I clean my pellet grill regularly?

Pellet grills use wood pellets to create smoke and heat. Their ash is collected in the firepot and the bottom of the grill. For the grill to work correctly, it is of utmost importance that you clean out that ash after every 2-3 cooks.

Otherwise, grates get black build-up as well as ash overflow within the grill. Ash build-up can either be cleaned with the help of a pellet smoker vacuum or some pellet grills have in-built ashtrays for easier removal.

I agree it is not a lot of fun to clean pellet grill, however, it can

  1. Effect grill function like error codes, auger issues, etc.
  2. Restrict airflow which can cause bad temperature control as well as faulty readings which can lead to damaging fires.
  3. Get ash on your food which is not essentially healthy, flavorful, or good-looking.
  4. Covering the ignitor rod with ash will inhibit it from starting a fire. This can cause a lot of smoke and build-up of carbon monoxide. When the fire does start, it can mix with that build-up and cause an explosion.

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How to Clean Ash Out of Pellet Grill?

Your best bet is to use a vacuum to clean pellet grill. You may use a common household vacuum; however, it may not be perfect for properly removing the ash build-up.

A specialized grill vacuum is ergonomically built to efficiently clean ash from any pellet grill as well as flexible enough to reach into a grill’s nooks and crannies.

Step-by-step Instructions to Vacuum Pellet Grill:

Discover the proper way to clean a pellet grill. Make sure to not clean pellet grill right after use as it can be extremely dangerous.

1. Remove all parts and locate the fire pot

After removing the grates and drip tray, you will find the heat deflector beneath which the fire pot or burn pot resides with ash build up. Here lies the hot rod that ignites a fire in the wood pellet within the fire pot.

2. Assess ash residue

Check behind the auger for any ash build-up. Make sure you assess the location of all ash to remove it efficiently and completely.

Also, look out for any moisture or grease at the bottom of the pot or around the auger. Remove that moisture build up with paper towels or a scraper and remove all wet ash. This is so that your pellet smoker vacuum does not become faulty with sticky ash build up.

3. Vacuum the grill

If you don’t have an ashtray at the base of the fire pot, use a vacuum to clean the ash from pellet grill.

Make sure your vacuum reaches all nooks and crannies, including around and behind the auger and the hot rod. Go through the whole fire pot several times for a satisfying cleanup.             

4. Put the pellet grill back and restart

Put your pellet grill back together and spray it with canola oil. Before you reuse it, make sure to preheat for 15-20 minutes after firing it up for the fire pot to burn up excess pellets as well as reach the cooking temperature.

This preheat wait is essential for a good cooking experience after the pellet grill cleaning steps.

Ash Burn-Out Method For A Long Lasting Pellet Grill

The “Ash Burn-out” method is a technique used to maintain and prolong the lifespan of a pellet grill. It involves burning off accumulated ash within the grill’s firepot and chamber to ensure optimal performance and longevity.

To execute this method, follow these steps:

  1. Cool Down: Ensure the pellet grill is completely cooled down before initiating the cleaning process. This prevents any accidental burns or damage.
  2. Empty the Hopper: Remove any remaining pellets from the hopper, allowing the grill to run solely on existing pellets in the auger and firepot.
  3. Increase Temperature: Set the grill to the highest temperature setting. This helps burn off excess ash and residue within the firepot.
  4. Monitor and Observe: Let the grill run at this high temperature for around 30 minutes to an hour. During this time, watch for the ash buildup inside the firepot to burn away.
  5. Shutdown and Cool: Once the process is complete, turn off the grill and let it cool down naturally.
  6. Clean the Ash: Once cooled, carefully remove any remaining ash from the firepot and chamber using a grill brush or vacuum specifically designed for ash.

Regularly performing the “Ash Burn-out” method helps prevent ash buildup, ensuring your pellet grill operates efficiently and extends its overall lifespan.

5 Best Ash Vacuum For Pellet Grill

1. Snow Joe 4.8-Gallon Ash Vacuum

Price: $48


  1. A flexible hose that even cleans out hard to reach areas within your pellet grill.
  2. It has dual filters for efficient cleaning of a pellet grill.
  3. It can clean up cold ash from all kinds of pellet grills and even your fireplace.
  4. Its 4-amp suction power is extremely strong to suck up all ash.


  1. It is a more expensive solution for cleaning ash out of pellet grill.
  2. It can have multiple uses around the house, so only invest in it if its usage will be all around for you.
  3. Many Amazon users have reported the ash clean out stuck issue, wherein, small embers and pellets are easily stuck in the vacuum’s hose after just one use.

2. PowerSmith Amp

Price: $79


  1. It is an all-around vacuum for the house, capable of vacuuming hot as well as cold ash from around the most difficult of places.
  2. It has a washable and very fine fire-resistant filter system for removing even the smallest ash particles.
  3. It is lightweight with extremely high suction power.


  1. It is an extremely expensive tool for cleaning pellet grills.
  2. Although marketed as fireproof, the hose is not and may burn when sucking hot ashes.
  3. This grill vacuum has immense ash clean-out stuck issues with even smaller particles jamming its pipe easily after a few uses.
  4. Even with 10 amp, its suction power is not at par with its utility.

3. Ash Vacuum Cleaner 5.3 Gallon, 1200W with Blow Function


  1. This pellet grill vacuum provides powerful suction at 1200W power.
  2. It is suitable for cold ash suction.
  3. It can be used not only for ash removal but also as a blower for your garden.
  4. It consists of a reusable and washable HEPA filter along with another filter to keep the vacuum safe.


  1. It is not usable for hot ash or right after a smoking hot grill cook.
  2. It can be a bit heavy for easy maneuverability.

4. Shop-Vac 4041300 Ash Vacuum Stainless Steel 

Price: $119.99

grill vacuum


  1. This pellet grill vacuum has a durable construction. The stainless steel body offers durability and longevity.
  2. It has powerful suction with a strong motor that effectively picks up ash and debris.
  3. You can use it for both cold and warm ash, making it suitable for various applications.
  4. It is easy to clean and maintain with a removable and washable filter.
  5. The vacuum has a large capacity with a decent-sized canister, reducing the frequency of emptying.


  1. Some users may find the vacuum to be relatively loud during operation.
  2. t may not be as lightweight or easy to maneuver as some other models.
  3. The vacuum may not come with additional attachments for versatile cleaning options.
  4. This grill vacuum for has a higher price range as compared to some other budget-friendly options.
  5. The stainless steel construction may result in a bulkier and less compact design.

5- BACOENG 5.3-Gallon Ash Vacuum with Double Stage Filtration System

Price: $89.99

pellet grill vacuum


  1. This grill vacuum has a large capacity with a 5.3-gallon canister that allows for extended cleaning sessions without frequent emptying.
  2. It has a double stage filtration that can capture fine particles and prevent them from being released back into the air.
  3. It features a strong motor that provides efficient suction for thorough cleaning.
  4. This ash vacuum for the pellet grill is suitable for both cold and warm ash, making it compatible with various applications.
  5. The vacuum includes a convenient and secure disposal system for ash and debris.


  1. Due to the larger capacity, the vacuum may be heavier and less portable than smaller models.
  2. Some users may find the vacuum to be relatively noisy during operation.
  3. The size and weight of the vacuum may limit maneuverability in tight spaces.
  4. The vacuum may have a limited number of attachments, which may affect its versatility for different cleaning tasks.

Why should I not vacuum my pellet grill after every cook?

Some pellet grill users agree that cleaning the grill after every use is not necessary. The recommendation to clean a pellet grill after each use is often provided in manufacturer manuals to promote cleanliness, proper maintenance, and optimal performance.

Pellet grills produce ash as a byproduct of combustion, but the amount of ash generated during each cooking session is relatively small.

Vacuuming after every cook may be excessive, as the ash accumulation may not be significant enough to impact grill performance.

If you vacuum a grill immediately after cooking it may interfere with the grill’s ability to retain heat. The residual heat helps burn off any remaining debris and promotes the breakdown of ash, making it easier to clean during the next maintenance session.

Some people argue that a small amount of leftover ash can actually help to better heat retention and flavor during subsequent cooks.

It is believed that a layer of ash helps insulate the fire pot and maintain consistent temperatures. It can also add a smoky flavor to certain foods.

Frequent vacuuming can disturb the ash layer that forms on the grill’s interior surfaces. If we remove the ash entirely after every cook it may cause temperature fluctuations and impact the overall performance of the grill.

Instead of vacuuming after each cook, it is generally recommended to perform routine maintenance and cleaning at regular intervals, such as every few weeks or after several cook sessions.

Important Tip: Remember to sieve your pellet grills before putting them in the auger so as to make sure any small pellets don’t get stuck in the auger or the pellet hopper and are hard to remove later on.

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