We have separated the historical cleaning record of the previous Ploom X from the currently verifiable official procedure (2026-10-20). Official FAQoutlines the procedure of cleaning a cooled device once a month (1 time per month) or when stick insertion feels tight, using the included stick and a small amount of water, then evaporating any remaining moisture afterward. This is not the procedure for other models such as AURA or CUBE.
While keeping the original photos and impressions from the time of publication, we have corrected speculations about residue composition, generalizations that indoor spaces do not get dirty, and guidance suggesting third-party cotton swabs as substitutes.CDC guidance on heated tobacco productsalso explains that emissions are not the same as clean air and carry health risks.
Hello,Heated cigarette blogger Genki (@MOQLOG_JP)It is.
Since Plume-X's predecessor, Plume-ES, was known for not requiring cleaning, many people may think that Plume-X does not need to be cleaned as well! Many people may think that Plume X does not need to be cleaned either!
We will show you how to clean Plume X, which is often forgotten, using a unit that has not been cleaned for a month.
The photos and impressions below are a record from the time of publication when using the previous Ploom X. They represent visual observations of dirt, not chemical analysis of residue or tests measuring indoor air or wall contamination.
Heated Cigarette Blogger
schoolboy
Operates TabaNavi, one of the largest heated tobacco and e-cigarette blogs in Japan. One of Japan's leading heated tobacco bloggers, he began operating the site in August 2018 and is an expert on heated and e-cigarettes as an alternative to paper cigarettes, providing a variety of information on tobacco.
> TabaNavi
Plume X must be cleaned.
Official Care FAQ for the Previous Ploom Xinstructs users to clean the device 1 time a month or whenever inserting a stick feels tight. Regular cleaning is recommended even when using sticks with a clean seal.
One cannot conclude that "because it does not burn tobacco, the inside does not get dirty." Tobacco leaf crumbs and residue can remain inside the heater, and the official FAQ provides steps to remove them.
Different models have different structures and cleaning methods. Do not treat the procedures for Ploom S, X, X ADVANCED, AURA, and CUBE as identical; always check the manual for your specific model.
First, let us separate what can and cannot be stated from the observations in this article.
Residue Composition Cannot Be Identified from Color or Photos Alone
The original version of this article speculated that brown or black deposits were "dirt caused by polycyclic aromatic hydrocarbons," but no analytical test was performed on the residue from this device. We have retracted that claim.
What can be confirmed from the photos is that residue and fine crumbs were visible on the swab after use. Tar, specific chemicals, quantities, or toxicity cannot be identified from color alone.
Records of blackening or liquid seen on other devices do not prove that the chemical composition is the same.
Looking clean visually is also separate from whether there are emissions or health risks.
This page is a cleaning log of an actual device. No instrumental chemical analysis or comparative testing of harmful substances across models was conducted.
Do Not Conclude the Cause or Amount of Dirt Based Solely on Temperature Differences
The earlier version of this article concluded that the heating temperature difference between Ploom S and Ploom X caused the difference in dirt, but no controlled comparison of residue amount or composition was performed.
Because conditions such as stick type, number of sticks used, and cleaning intervals were not standardized, a simple temperature comparison cannot establish the cause.
Do not decide whether cleaning is needed based on that speculation; prioritize the official guidance for each model.
In this article, we present the official cleaning procedure for the previous Ploom X separately from the author’s original photo log.
The subject here is the previous Ploom X. This is not an explanation of temperatures, cleaning areas, or procedures for other Ploom models.
How to clean Plume X
Below is the cleaning method verified from the official FAQ for the previous Ploom X. Please check the exact model name of your device first.
Allow the device to cool completely before cleaning, and do not charge or heat it during the cleaning process. The official FAQ warns against tapping or shaking the device forcefully to dislodge internal crumbs.
Using the included stick moistened with a small amount of water and evaporating excess moisture after cleaning are critical steps. This does not mean washing the device itself with water.
Source:JT Official - Ploom X Care FAQ(verified 2026-10-20).
What to prepare when cleaning Plume X
- Plume X body to be cleaned
- Included cleaning stick (cotton swab)
- Small amount of water
The official procedure specifies using the included cleaning stick. We have retracted the blanket advice in the original article stating that "baby cotton swabs work without issue."
Another reason why a small amount of water is needed is that the included cleaning stick is dry and cannot wipe off adhering dirt.
We do not recommend pre-moistened IQOS swabs or alcohol swabs as officially approved items for Ploom X. Similar shape alone does not guarantee safe substitution.
We have also retracted the earlier explanation that "alcohol can be used because it is suitable for cleaning electronics." This page presents the procedure using a small amount of water in accordance with the official Ploom X FAQ.
How to clean Plume X (official)
- STEP01Dampen the cleaning stick.
Moisten the included cleaning stick with a small amount of water. Do not pour water directly on the device or wash the body with water. Substituting third-party wet swabs is not recommended.
- STEP02Insert a moistened cleaning stick and wipe down the interior
Clean the entire bottom and sides of the heater interior. At this time, be sure to remove any tobacco leaf debris.
- STEP03Focused cleaning near the insertion point(Tip #1)
Make sure to remove dirt from the left and right protrusions at a point about 15 mm from the insertion opening. This is the part that serves as an air passage,Dirt buildup here prevents good air intake..
- STEP04Empty the fire to remove excess water.(Tip #2)
After cleaning, the official procedure is to open the slide cover, start heating without inserting a tobacco stick, and evaporate excess moisture until the LED turns off. Skipping this step and using the device immediately after cleaning may cause burns from hot steam. Do not heat the device while wiping the interior with the swab.
There is nothing particularly difficult about it, so please clean it from time to time for a good smoke.
Just because visible residue is removed by cleaning does not mean harmful substances are eliminated or that the product becomes safe for health.
The official guideline is 1 time a month, or whenever stick insertion feels tight.
Previous Ploom X: Clean according to the official procedure 1 time a month, or whenever inserting a stick feels tight.
Actually cleaning Plume X after one month of use.
Now, let's try to clean it and see how dirty it actually is. We will now examine how dirty it is by actually cleaning it.
This is an observation of 1 device owned by the author under usage conditions at the time. It does not represent the dirt level for all users or justify extending the interval between cleanings.
The cleaning frequencies for other brands listed below are comparison notes from the time of publication. They are not universal recommendations for all current models. Please check each manufacturer’s official support for cleaning methods and frequencies.
Dirt on the bottom and sides of the Plume X heater
This is a picture of a cotton swab after putting a cotton swab inside the heater and cleaning the bottom ... and the sides.
I was able to remove a faint brownish color and some fine scum-like dirt, but from my experience with the old Icos, I don't consider this to be dirt! I was using the old Icos, so I thought, "This is not dirty!
There are some black stains like grains on the surface in spots, but not enough to be bothersome. I don't feel like I cleaned it at all (sweat).
I focused on cleaning the bottom, so I cleaned the bottom of the tip more than the sides...sorry for the out-of-focus picture.
Dirtiness near the 15 mm insertion opening of Plume X
The 15 mm step from the insertion point is honestly not visible visually because it is in shadow, but if you insert a cotton swab along the side, you will be able to see it because it is gutted and caught.
The photo above shows a grueling cleaning around the area, and the feature was that it was hardly dirty, but there were areas that were stained black instead of brown.
The tip of the one that was first cleaned 15 mm from the insertion point, black stained instead of brown.
As a finishing touch, I reversed the swab and cleaned it, and it was virtually spotless.
Historical Record of Cleaning with an IQOS Cotton Swab (Not Current Substitution Advice)
Below is a photo log from 2021/11 when the author cleaned the device using an IQOS cotton swab. It is preserved as a record of what was done at the time, not as a recommended official procedure for Ploom X today.
Although the author found it easy to handle at the time, that was not the result of verifying compatibility or safety with Ploom. For current maintenance, please follow the official model-specific procedure above.
It is not as black as the old Icos,After all, brownish stains like yani.
This was a record of a device used for about 2 months. Even if the dirt in the photo looks minor, one cannot conclude that cleaning is unnecessary in general.
Does Plume X make my room dirty?
My rule is that only heated cigarettes are allowed in my room, and I have been sputtering heated cigarettes for about 4 years since 2018.
I can't compare the photos of the room from 4 years ago as I don't have them, but there was no yellowing of the walls.
Based solely on the author’s visual impression, one cannot claim that heated tobacco never stains rooms in general, as there are no before-and-after photos under identical conditions or measurements of surface deposition or indoor air.
We have corrected the following explanations that appeared in the earlier version of this article.
- We retracted the inference that "because no tar is generated, the room does not get dirty."
- The generation amount, degree of settling, and indoor transfer of specific compounds were not measured in this article.
- We retracted the description treating exhaled aerosol as mere water vapor. Heated tobacco emissions are not the same as clean air.
Structural Explanations for Why It Resists Dirt Cannot Be Verified from These Photos Either
The earlier version speculated that the way the stick tip is heated explained why there was little residue. A structural cause cannot be established from these photos alone.
Nor can one guarantee from the filter or sealed structure of other models that "crumbs will never fall out."
The Official Ploom X FAQrecommends regular cleaning even when using sticks with a clean seal at the tip.
What can be confirmed here is only the visual appearance when cleaning the author’s device under personal usage habits. It should not be used to compare contamination levels or health risks across models.
Does Plume-X get dirty? Summary
I can't say it's totally clean, but if you were an old Icos user, you'd probably think, "It's not dirty at all yet!" I think they would think, "It's still not dirty at all!
At the time, the dirt looked minimal to the author’s eye, but we have retracted the old recommendation that "cleaning 1 time every 3 months is enough." Please prioritize the official cleaning guideline.
The photos from the original observation are preserved as-is. They are not evidence for extending cleaning intervals or a test to newly endorse the product.
Check how many sticks you use and how smoothly they insert, and refer to the official support for your specific model if you have any trouble.
postscript
The author also cleaned previous devices, but personal cleaning preference and actual necessity are different matters. For the previous Ploom X, please prioritize the official procedure above.
Do not judge whether cleaning is needed based solely on visual dirt; follow the official guideline of cleaning 1 time a month or whenever stick insertion feels tight.
The notice at the end of the old version stating "Campaign underway reducing 1,980 yen to 780 yen" was from the time of original publication. Because it cannot be confirmed as an active price today, we have removed it from current purchasing guidance.
This page covers the cleaning method and historical device log for the previous Ploom X.
Well, I'll leave you to it for today!
Sales of Ploom X have ended.The product information and prices in this article reflect the time of writing. Current Ploom products can be checked inMOQLOG's Latest Ploom Articles. For the end of sales of Ploom X, please refer to theManufacturer's Official Noticefor more information.
Frequently asked questions about how to clean Plume X
- QDoes Plume-X need to be cleaned?
- A
Required. Please refer to the instruction manual for cleaning instructions.
→How to clean Plume X
- QWhat precautions should I take when cleaning Plume-X?
- A
The official procedure for the previous Ploom X is to moisten the included cleaning stick with a small amount of water, clean the interior, and then evaporate any excess moisture. Do not heat or charge during cleaning, and allow the device to cool completely before starting. We have corrected the old FAQ statement that "no water is used at all."
- QHow dirty is Plume-X?
- A
After two months of use, about half a week, I cleaned the swab and found that the entire swab was covered in a faint yucky stain.
→Dirtiness of Plume X after one month of use
- QHow often should Plume-X be cleaned?
- A
The official FAQ guideline is 1 time a month, or whenever inserting a stick feels tight. A different recommended frequency cannot be determined from the author’s photos.Official Cleaning Frequency and Procedure
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