I need advice on picking an air purifier that can actually handle my situation. Here’s all the information :

https://air-purifier.pro/best-air-purifier/

ORIGINAL POST

Greetings,

I hope this post finds you all in good health. I'm facing a rather challenging issue in my living space that I believe some of you experts could help me with. I'm in need of a reliable air purifier to tackle smoke-related problems, and I'm looking for recommendations from those who have experience with such devices.

Here's my situation: I live in an area prone to wildfires, and while I've taken precautions to seal my home, there are times when smoke from the wildfires infiltrates my indoor air. This not only affects the air quality but also poses potential health risks, particularly for someone with a respiratory condition.

I'm hoping to find an air purifier that excels in smoke removal, and I'm interested in your insights. Here are some specifics that might help you provide tailored recommendations:

Smoke Type: I'm primarily concerned about wildfire smoke, which can contain fine particulate matter and harmful chemicals. I need a purifier that can effectively filter these elements.
Room Size: The area I want to focus on is my living room, which is approximately 400 square feet, but it would be great if the purifier can handle larger spaces or be portable for use in other rooms.
Filtering Efficiency: I'm looking for an air purifier with high-efficiency particulate air (HEPA) filters and ideally an activated carbon filter to address both particles and odors.
Noise Level: While performance is key, I'd like to minimize noise as much as possible, especially when using the purifier in my bedroom at night.
Budget: I'm willing to invest in a quality air purifier, but I'd prefer to stay within a reasonable budget.

If you have personal experience with an air purifier that has proven effective at removing smoke or if you've come across models that are highly recommended for this purpose, please share your thoughts. Your expertise will be invaluable in helping me make the right choice.

Additionally, any tips or best practices for using air purifiers in smoke-prone areas would be greatly appreciated.

Thank you all in advance for your assistance. I eagerly await your recommendations and insights.

Warm regards,

2 replies

ps-xpert · 1 year ago

The air purifiers listed on the official Air Purifier Pro website are what I recommend you to consider if you're looking for a high quality air purifier that really eliminates smoke:

1 upvotes on reddit

stwart00 · 1 year ago

When looking for the best air purifier for smoke, it's crucial to consider various factors to ensure that the device effectively removes smoke particles and odors. Here are some recommended air purifiers that are known for their smoke-removing capabilities, along with important considerations:

IQAir HealthPro Plus: This air purifier is often considered one of the best for smoke and particle removal. It features a HyperHEPA filter, which can capture particles as small as 0.003 microns, making it highly effective against smoke particles. It also has a strong fan to ensure efficient air circulation. The downside is that it's relatively expensive.
Blueair Classic 480i: Blueair air purifiers are renowned for their high-performance filters. The HEPASilent technology used in Blueair purifiers combines mechanical and electrostatic filtration to effectively remove smoke particles. The Classic 480i is suitable for larger rooms and offers smartphone connectivity for remote control.
Winix 5500-2: This is a more budget-friendly option that offers excellent smoke removal. It comes with a True HEPA filter and a washable AOC (Advanced Odor Control) carbon filter that can effectively reduce smoke odors. The Winix 5500-2 also includes a smart sensor for automatic fan speed adjustment.
Austin Air HealthMate HM400: Known for its robust filtration system, this air purifier uses a combination of HEPA and activated carbon filters. The activated carbon filter is particularly effective at removing smoke odors. It's designed for large rooms and has a durable build.
Levoit LV-H132: If you're on a tight budget, the Levoit LV-H132 is a compact and affordable option. While it may not have the same performance as higher-end models, it uses a True HEPA filter to capture smoke particles effectively in smaller rooms.

When choosing an air purifier for smoke removal, here are some essential considerations:

Room Size: Ensure that the air purifier's coverage area matches the size of the room you intend to use it in. If you plan to move it around, consider a portable model.
Filtration: Look for air purifiers with HEPA filters as they are highly efficient at capturing smoke particles. Models with activated carbon filters are also effective at removing smoke odors.
Noise Level: Check the noise level in decibels (dB) to ensure it's suitable for your desired location, especially if you plan to use it in the bedroom.
Maintenance: Consider the cost and availability of replacement filters. Most air purifiers require filter changes, so it's essential to factor this into your long-term cost.
Budget: Determine your budget and find the best air purifier within that range. Keep in mind that investing in a high-quality purifier may be more cost-effective in the long run, given its performance and durability.

Remember to regularly clean or replace filters as recommended by the manufacturer to maintain the air purifier's effectiveness in removing smoke particles and odors. Additionally, keep windows and doors closed during smoky conditions and consider using an air purifier in conjunction with other measures like sealing gaps and using weather stripping to minimize smoke infiltration.

1 upvotes on reddit

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r/AirQuality • [2]

Summarize

My open kitchen turns into a smokehouse every time I cook steak. What’s the best air purifier?

Posted by nobody122034 · in r/AirQuality · 24 days ago

I need advice on picking an air purifier that can actually handle my situation. Here’s all the information :

My Setup

Country: USA
Home size: 2,100 sq ft total
Primary area of concern: Open kitchen + living + dining = 1,200 sq ft
Ceiling height: 9 ft → ~10,800 cubic ft total volume
Layout: Fully open floor plan (kitchen smoke easily spreads into living/dining). I do have a kitchen hood but I have a condo and it's not powerful enough to suck all the smoke out.

Filtration Needs

Primary: Heavy cooking smoke and odors (steak, ground beef, fish, omelets; frying on a skillet and baking in oven)
Secondary: General dust, pollen, VOC reduction
Priority:
- Strong odor removal → large activated carbon filter
- High CADR / airflow to keep up with smoke in a big space

Budget

Startup: $600–$1,000 (flexible if worth it)
Yearly: ~$200–$300 for filters (flexible if performance is excellent)

What I’m Considering

Looked at Alen BreatheSmart 75i (Fresh filter), but I’m concerned it’s underpowered for this size and smoke load.

What I Need Help With

Is Alen 75i enough for this scenario?
If not, what’s better (or the absolute best) air purifier for:
- Large open-plan kitchen/living (1,200 sq ft, 9 ft ceilings)
- Eliminating smoke and odors quickly
- Real-world filter life and cost (not just marketing claims)
Bonus features: auto mode, sensors, remote/app control

Any recommendations, tested data, or real-world experiences would be hugely appreciated. If you’ve solved this problem in your own open kitchen, what worked best for you?

Thanks!

7 upvotes on reddit

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Vivid_Temperature139 · 13 days ago

I totally get the struggle cooking steak in an open kitchen can make smoke linger way too long. For your space, you’ll want something with a high CADR and a thick activated carbon layer to handle both smoke and strong odors. I’ve seen setups where pairing a strong purifier with a decent hood makes a huge difference. Some people even recommend checking out resources on Theairhood for tips on optimizing kitchen ventilation alongside purifiers it helped me figure out the right combination for a big open area.

1 upvotes on reddit

ankole_watusi · 24 days ago

You didn’t mention if you have a hood an extraction fan that vents to the outside.

If you don’t have a hood, fergidaboutit!

Any air cleaner with a HEPA filter, sufficient CADR for the space, and preferably variable speed motor and sensor.

There isn’t much difference in performance between brands for given filter size. The differences are build quality, longevity, asthetics, etc.

Never heard of Alen. I looked, seems significantly over-priced. Best to stick to well-known brands that get good reviews.

2 upvotes on reddit

nobody122034 · OP · 24 days ago

Thank you! I do have a kitchen hood but I have a condo and it's not powerful enough to suck all the smoke out.

What would you recommend?

1 upvotes on reddit

ankole_watusi · 24 days ago

I’d recommend installing an effective hood.

Good luck with the HOA design review committee!

My filter (Our Happi) is no longer made, so moot. But I guess you could look it up to see comparative specs.

CoWay has gotten consistently good reviews for years and is often recommended in this sub.

I have a Jenn-Air stove with a downdraft extractor, which, of course isn’t great. But between that and the filter in the living room, I don’t have cooking odors for more than maybe a half hour. But I also don’t have an open layout. I got the air cleaner mainly for the wood-burning fireplace, and it is effective for that as well.

7 upvotes on reddit

machinist2525 · 24 days ago

Does the hood exhaust air? Or is it recirculating? If exhaust, you should be able to find a better hood, such as Fotile. This should be your first action.

1 upvotes on reddit

ankole_watusi · 24 days ago

Air purifiers are generally not effective for VOC reduction. Air exchange with outside is. If you are willing to spend over $1000 and constantly replace tens of pounds of carbon media, you can get some reduction of VOCs.

Most sources of VOCs in a home are out-gassing from synthetic materials. It will reduce over time as the materials deplete their VOCs. This is unfortunately a common problem in new builds particularly if the dwelling has a tight envelope. Search the sub for “bake-out” - you can speed up the process.

New builds that are highly sealed should have come equipped with an ERV. If not: oops! Have more fun with your HOA design review committee!

4 upvotes on reddit

No-Chocolate5248 · 24 days ago

You need better exhaust

15 upvotes on reddit

sanjosethrower · 24 days ago

I have an AustinAir HealthMate Plus as part of my dealing with wildfire smoke season supplies. I also use it when I burn things badly in the kitchen. The thing you need to look for is units with large amounts of activated charcoal.

2 upvotes on reddit

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r/BuyAirPurifiers • [3]

Summarize

What is the best air purifier for smoke?

Posted by Present_Music_1556 · in r/BuyAirPurifiers · 1 year ago

3 upvotes on reddit

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denis_chang · 1 year ago

When choosing an air purifier for smoke, it’s important to consider several factors to ensure you get the best performance. Smoke particles are tiny, and odors can linger, so you’ll need a purifier that can handle both efficiently. Here are key features to look for:

HEPA Filters: Look for purifiers with true HEPA filters, which can capture 99.97% of particles as small as 0.3 microns.
Activated Carbon: This is crucial for removing smoke odors and volatile organic compounds (VOCs).
Room Size: Make sure the air purifier is suitable for the size of the room where you’ll use it.
CADR Rating: The Clean Air Delivery Rate (CADR) indicates the volume of filtered air delivered by the air purifier. Higher CADR means faster and more effective cleaning.
Noise Level: Consider the noise level, especially if you plan to use it in a bedroom or living room.
Maintenance: Check how often you need to replace the filters and the cost involved.
Additional Features: Some purifiers come with features like air quality sensors, automatic mode, and timers.

Here are some of the best air purifiers for smoke:

1. Alen BreatheSmart Flex HEPA with Fresh Filter Air Purifier:
Great for bedrooms and home offices. Cleans rooms up to 1,400 sq. ft. with a HEPA Fresh filter and activated carbon to capture 99.9% of smoke and odors. Stylish and available in various colors.

2. PuroAir 240 HEPA 14 Air Purifier:
Best value for medium rooms up to 1,100 sq. ft. Uses a medical-grade HEPA 14 filter to capture 99.99% of smoke and dust. Smart sensor adjusts cleaning based on air quality.

3. Medify Air MA-25:
Budget-friendly for rooms up to 1,000 sq. ft. H13 True HEPA Filter removes 99.7% of smoke and allergens. Quiet operation with three fan speeds and a sleep mode.

4. Alen BreatheSmart 75i HEPA with Fresh Filter + Carbon Air Purifier:
Ideal for large spaces up to 2,600 sq. ft. HEPA Fresh filter with activated carbon captures smoke, odors, and pollutants. Stylish design with a SmartSensor that adjusts fan speed.

5. PuroAir 400 HEPA 14 Air Purifier:
Best value for large rooms up to 2,000 sq. ft. Medical-grade HEPA 14 filter removes 99.99% of particles. Smart sensor adjusts to air quality changes. Features timer, fan speeds, sleep mode, and child locks.

6. Levoit Core 300:
Budget-friendly for rooms up to 1,000 sq. ft. Three-stage filtration system captures smoke and allergens. Compact design, quiet operation, and filter replacement indicator.

The information above comes from Requiremints. I help their air purifiers team gather and rate the most recommended air purifiers available today. Check out the updated list of the Best Home Air Purifiers for Smoke. This helps buyers make informed choices by showcasing the top-selling air purifiers across different price ranges and specific needs.

Hope this helps!

1 upvotes on reddit

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r/AirPurifiers • [4]

Summarize

Help finding a good air purifier for strong smoke smell

Posted by Caeus_ffxiv · in r/AirPurifiers · 2 years ago

Hey all,

I’m at my wits end with my apartment. I moved into a unit that had the previous tenant smoke (tobacco) like a chimney for potentially years.

I’ve tried everything I can think of (carbon absorbing ‘candles’), ventilating the apartment, and I even had the apartment managers treat the apartment with ozone treatment.

The ozone helped and ‘worked’ for like a week at ridding the smell. But it’s just come back.

Everytime I travel somewhere else and my nose has a chance to resensitize to smells, my clothes smell so STRONGLY of tobacco smoke. It has seeped into everything I own, including my luggage.

What can I do to rid myself of this obnoxious odor?

2 upvotes on reddit

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pan567 · 2 years ago

Ridding tobacco smells is a challenge.

For starters, I think the carpet will probably need to go. Even a deep cleaning of it probably is not enough. It has permeated deep into it and the padding below it. Will the property manager potentially do this?

Secondly, I think you would likely want to clean all surfaces with a peroxide + vinegar mix, including the walls. However, the problem of course is how long you can leave the solution on the walls without damaging them. I would definitely spot test this in an inconspicuous area prior working a large, visible area.

Third, you could add on a large amount of carbon filtration, using either a carbon grow filter or one or more purifiers with a large carbon canister. The latter, at least, is pretty expensive, and you might find yourself needing more than one unit depending on the size and layout of the apartment.

It may be worth seeing if the property manager will work with you on this, especially if smoking was prohibited in the facility. If they will not work with you, as much of a pain as it is, you may want to weigh the pros and cons of moving if you are able to break the lease early.

1 upvotes on reddit

16neeruam · 2 years ago

Tobacco smoke leaves a yellow film on everything. Since it's permeated everywhere, pull up carpeting, window covers, area rugs, everything. After that the place needs a deep clean -- everything -- light fixtures, walls, floors etc. Then repaint. You could also try Fresh Wave gel for odor absorption. After that, consider purchasing an air purifier.

3 upvotes on reddit

Caeus_ffxiv · OP · 2 years ago

They did a deep clean prior to me moving in and have deep cleaned the carpet after I moved in as well. They also repainted, though I suspect it was with really crappy paint. I won’t be able to get them to do more cleaning without paying for it myself at this point and I can’t rip up and replace carpeting.

Until my lease is up in August, what purifiers do folks recommend?

1 upvotes on reddit

16neeruam · 2 years ago

Something with a lot of carbon and those are pricey. DIY could be an option. Search the s/r for what others have suggested.

1 upvotes on reddit

ElectronGuru · 2 years ago

Yup, renovation or moving are the options. As a stop gap, bring in a cleaning crew to at least scrub the walls.

1 upvotes on reddit

okaysoustore · 2 years ago

You can choose an air purifier with Honeycomb Activate Carbon Filter

1 upvotes on reddit

Separate-Substance-5 · 2 years ago

Clean and paint - likely with a strong primer. Perhaps oil based primer which is nasty smelling stuff while using it - but it does a great job of "resetting".

1 upvotes on reddit

PresentationAble7120 · 2 years ago

Blue Air purifiers are really good for smoke

1 upvotes on reddit

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r/AirPurifiers • [5]

Summarize

Air purifier to remove tobacco smoke

Posted by MathMan1982 · in r/AirPurifiers · 2 years ago

Hello all- Just looking to see what the best type of air purifyer to remove tobacco smoke in my apt. We have two smokers, and yes I know going outside is the best but that isn't going to work due to a variety of reasons. The apt is around 1200 square feet 2 beds 2 baths. The only place the smokers smoke are downstairs in the kitchen area. Most smoking only occurs in the morning and evening. So we are looking for something to take the smoke away or really reduce it. Preferably under 500 dollars. Thank you!

3 upvotes on reddit

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UncleGurm · 2 years ago

Unfortunately to completely eliminate the problem is outside your price range. I’m sure someone has some good or better recommendations but you could start with a couple of winix units that have carbon pellets and go from there.

3 upvotes on reddit

courcour12 · 1 year ago

best type of air purifyer to remove tobacco smoke in my apt. We have two smokers, and yes I know going outside is the best but that isn't going to work due to a variety of reasons. The apt is around 1200 square feet 2 beds 2 baths. The only place the smokers smoke are downstairs in the kitchen area. Most smoking only occurs in the morning and evening. So we are looking for something to take

What would completely eliminate it? I'm looking for this solution! Ha :) thanks

1 upvotes on reddit

UncleGurm · 1 year ago

You can't completely eliminate it without:

Stop smoking inside.
Clean everything.
Kilz the walls.

1 upvotes on reddit

MathMan1982 · OP · 2 years ago

Thank you!

1 upvotes on reddit

stonecats · 2 years ago

invest in something with voc removing media, and replace often.
fiber uv ion gimmicks - will not remove cigarette smoke odor.
this works well for one bedroom keeping the door closed;
https://www.amazon.com//dp/B07ZV7BDXZ/
make sure you use the activated carbon replacement filter;
https://www.amazon.com/dp/B0964L9T8B/
https://www.amazon.com/dp/B0BJCYWK3C/

2 upvotes on reddit

MathMan1982 · OP · 2 years ago

Thank you!

1 upvotes on reddit

NeedleworkerNo9129 · 2 years ago

Hello, i just wanted to share my own experiance on this one. In our flat , there are 2 people. We smoke in one of the rooms(25m2 or something like that) and recently decided to give it a go for xiaomi 3C. What i can say is , its deacresing the smell of smoke in the home but it doesnt make the smell like zero. Its also confirmed by the none-smoker people who comes to visit us. It doesnt smell like it used to be yet , i can say that you will smell the smoke no matter what but in a lower amount and it will help to spreading it quicker.

2 upvotes on reddit

MathMan1982 · OP · 2 years ago

Thank you!

1 upvotes on reddit

exclaim_bot · 2 years ago

Thank you!

You're welcome!

1 upvotes on reddit

No-Currency-97 · 2 years ago

Any air purifier should help. You might want to get one with a very good filter which will handle smoke. I still think the best option is to go outside to smoke and that way there will be no smoke in the inside environment.

2 upvotes on reddit

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r/CleaningTips • [6]

Summarize

Good air purifiers for CIGARETTE SMOKE on the market currently?

Posted by ConcentrateFlashy170 · in r/CleaningTips · 2 months ago

I recently moved into a new apartment 3rd floor and the 2nd floor ppl are actually the landlord and his wife. They smoke a lot, but it's clearly none of my business. But the problem is the smoke travels to my apt.

So i've decided to buy an air purifier to deal with it. Does anyone have any suggestions within my $500 budget? Really need your help here. Thanks!!

2 upvotes on reddit

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https://www.blueair.com/products/blue-pure-311i-plus-max

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ArrrrghB · 2 months ago

I just purchased the coway airmega 150 for the same reason and its a highly effective. bonus that I got a pretty color and its super quiet

2 upvotes on reddit

KayakingATLien · 2 months ago

1 upvotes on reddit

heyyyjoo · 2 months ago

For cigarette smoke you'll want to look for true HEPA for the particles, and activated carbon for the VOCs from the smoke.

Also suggest getting one with washable pre-filters so you don't spend a fortune on replacement fitlers.

FWIW I recently did an analysis on reddit data on air purifiers. Basically ranked them by aggregated sentiment (within the past year). Maybe you'll find the results helpful? https://redditrecs.com/air-purifier/ The coway at the top checks all 3 boxes

1 upvotes on reddit

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r/AirPurifiers • [7]

Summarize

What is the best air purifier I can buy for vape smoke?

Posted by Zestyclose_Duty9672 · in r/AirPurifiers · 4 months ago

My boyfriend vapes - both nicotine and cannabis. I don’t like that it's in my house and around my pets. I have an approx 800 sqft loft style condo. I have some cheap amazon air purifiers but I question whether they do anything as the filters always look clean. I'm looking to upgrade and don't care the cost, it's an investment in mine and my pets long term health. What is the best air purifier I can buy?

7 upvotes on reddit

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rscam09 · 4 months ago

It's your house. Tell him he needs to smoke outside.

5 upvotes on reddit

Agitated-Handle-8623 · 4 months ago

If money is out of the question. IQ Air Multigas.

3 upvotes on reddit

georgee1979 · 4 months ago

Would this air purifier be appropriate for mold? I have mold that has formed along my window ledge and my landlord will not address it.

1 upvotes on reddit

Agitated-Handle-8623 · 4 months ago

Spray the mold with 90% isopropyl alcohol. It will destroy all of it. Make sure to vent the rooms.

Your issue is lack of heat from what I‘m gathering. A purifier won’t scare the mold away. It’s like a bandaid in your case

2 upvotes on reddit

mOUs3y · 4 months ago

he can’t just step outside? if u want to filter those two things specifically, you’ll need something with a crap load of carbon - allerair or airpira. pick the one with the most carbon like 30lb+.

20 upvotes on reddit

wetbones_ · 4 months ago

That is harmful to your pets please ask him to step outside jfc

10 upvotes on reddit

DoTheRightThingG · 4 months ago

It's harmful to her.

3 upvotes on reddit

trampled93 · 4 months ago

Just have him step outside

6 upvotes on reddit

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r/weed • [8]

Summarize

What is the best air purifier for smoking indoors?

Posted by Lord-of-the-Boogaloo · in r/weed · 7 months ago

Moving into a new apartment and want to be conscious of the neighbors. Normally I’d just have the window open but I also don’t want the smoke / smell to linger in the apartment itself so wondering what was the best one to buy? For both Weed and Cigarette.

3 upvotes on reddit

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ice-maker-in-heat · 7 months ago

get a smoke buddy. they are pretty darn good for helping with smell of smoke indoors

3 upvotes on reddit

cmoked · 7 months ago

Stuff a Scott towel tube with bounce sheets to a similar effect

1 upvotes on reddit

Brxken_Dxwn · 7 months ago

Definitely not as good as a smoke buddy but that’s what I did throughout high school lol

2 upvotes on reddit

Nuggrustler · 7 months ago

Another vote for dry herb vaporizers. Combine that with an air purifier and you're golden.

2 upvotes on reddit

Great-Environment-35 · 7 months ago

This is the way to go. Literally no smell after sometime.

1 upvotes on reddit

denimjumpsuit · 7 months ago

It depends on how big your apartment is bro, I live in a NYC apartment and my small one from aroeve works just fine

1 upvotes on reddit

Imaginary_Ad_5568 · 7 months ago

Cigarettes outdoors, that shit sinks deep. Weed can be okay but only if you avoid tobacco based wraps, cuz that’ll stick aswell

1 upvotes on reddit

squishy_bricks · 7 months ago

Ick, go outside. Smoking indoors is uncivilized, gross beyond what words can communicate. I say this as a lifelong smoker. Go outside, for real. No air purifier needed. No air purifier will leave things smelling like you went outside. If you really want to be neighbor-considerate you won't ever consider smoking indoors again.

2 upvotes on reddit

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r/AirPurifiers • [9]

Summarize

Air purifier recommendation

Posted by ShiftRevolt · in r/AirPurifiers · 3 months ago

What is the best air purifier for smoke and pets? My wife and I have four cats, we also smoke. Looking for affordable recommendations. Any advice helps. We live in the United States.

2 upvotes on reddit

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FormalIllustrator5 · 3 months ago

Winnix PRO, but for active smokers - good options are more expensive.. Winnix is the starting point i would say.

2 upvotes on reddit

Collar-Visual · 3 months ago

Rabbit air A3 or A2, Alen Breathsmart 75i, 45i with upgraded smoke filter. Both are not cheap I've had a Alen 75i and 45i running 24/7 for years with no issues not sure how they'll handle smoke though but they're highly regarded for wildfires with the VOC/Smoke filter. The Alen also have a lifetime warranty with filter sub. coway air mega or winix might have something cheaper not sure about the smoke performance though

0 upvotes on reddit

sissasassafrastic · 3 months ago

As stated by Rule 4: Information For Air Purifier Requests and reiterated by the AutoModerator comment, we need more details.

What is the length x width x height of the room?
What is your budget? "Affordable" is highly subjective.
By smoke, do you mean smoke particles, smoke gases (odors), or both?

Removing smoke odors (if you're actively smoking in a given room) with a purifier can be very difficult. If a purifier hasn't been present, smoke gases and particles have already been absorbed by various surfaces and materials. These surfaces and materials can then release gases and particles as "thirdhand smoke".

3 upvotes on reddit

ShiftRevolt · OP · 3 months ago

Well the room I need it for is 12×15×8. My budget is low like I don't want to spend more than $100. I don't have any income. And smoke I mean vape so I guess that's both odor and particles

3 upvotes on reddit

sissasassafrastic · 3 months ago

So that's quite low, unfortunately. Most purifiers $100 and under are small, lower quality, and not terribly powerful.

Vape aerosols are tricky, as they can leave behind a residue. This may clog a purifier's grill, pre-filter, and mechanical filter quickly. As a result you might be incurring higher costs with more frequent filter replacements.

As for odors (which are largely gases or vapors), you generally need sorbent media such as activated carbon and quite a lot of it. Cheap purifiers have very little or no activated carbon content. High weight sorbent media purifiers are really expensive.

A more amenable DIY option (if you already own a box fan) is a Corsi-Rosenthal box with MERV 13 furnace filters. You can buy 4-packs of MERV 13 filters online or a 4-pack of MERV 14 filters at Costco for a lower price. Please note this won't remove odors or gases.

Just keep in mind that a typical C-R box configuration does not have a pre-filter. Therefore MERV filters can clog more quickly with coarse particulates (e.g., visible dust and pet hair); you may want to the use the C-R box only when you're vaping to prolong MERV filter lifespan.

Otherwise, the absolute cheapest option is to vape outside.

2 upvotes on reddit

AutoModerator · 3 months ago

Hello /u/ShiftRevolt! If you're looking for air purifier recommendations or advice, please ensure you included all relevant details listed in Rule 4: Information For Air Purifier Requests.

If your post is missing this information, edit accordingly so other users can help you more efficiently.

For very basic particulates sizing per AHAM, Clean Air Delivery Rates (CADRs) should be at minimum 2/3 of a room's area (assuming an 8 ft. ceiling height). For wildfire smoke, Smoke CADR should equal a room's area which also assumes an 8 ft. ceiling.

If you'd like to know more about choosing a purifier, see the "How To Choose An Air Purifier for Particulates [Comprehensive Guide]" in our Wiki.

Be sure to check out the NEW 2025 Air Purifier Buying Guide for recommended models.

I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.

1 upvotes on reddit

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r/saskatoon • [10]

Summarize

Air purifier

Posted by dogfin718 · in r/saskatoon · 3 months ago

Would an air purifier work in this smoke? Don't know if I need specific kind or if any air purifier will work.

7 upvotes on reddit

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https://cleanaircrew.org/box-fan-filters/

10 replies

IzzyBeef1655 · 3 months ago

A variety of cheap DIY options can be found here, otherwise, yes Air purifiers work well so long as you try to keep incoming smoke levels down with a closed sstyem as much as possible

7 upvotes on reddit

fungogabolgian · 3 months ago

I got a 20 x 20 box fan from Walmart $36, and a set of 4 MERV 13 filters from Amazon for $65. It needs to be MERV 13 or higher to trap the small particles in the smoke. Duct tape the filter to the back of the box fan and done.

7 upvotes on reddit

ttv_CitrusBros · 3 months ago

Lmao I saw this video s few weeks back

1 upvotes on reddit

Its_always_sunny100 · 3 months ago

I bought a couple Blueair air purifiers last year. They work really well!!

13 upvotes on reddit

steppe_dweller · 3 months ago

they also have smoke filters.

2 upvotes on reddit

Its_always_sunny100 · 3 months ago

I just saw that!! I wonder if they are new. They are out of stock right now but hoping they restock soon.

1 upvotes on reddit

Elisabet-Sobeck · 3 months ago

Yes! We bought one last year and LOVE it. Worth the money.

6 upvotes on reddit

mootinator · 3 months ago

Thirded. Did a bunch of research last year, and BlueAir seemed to have best bang for your buck.

Although you'll find complaints it doesn't use a "real" HEPA filter it gets rid of smells well.

If you want a "real" HEPA filter and are budget conscious nothing really beats 4 furnace filters and a box fan.

3 upvotes on reddit

denloudia · 3 months ago

We have an air purifier with a HEPA filter on each floor of our house and have had good luck.

9 upvotes on reddit

Turk_NJD · 3 months ago

I was going to build one with a box fan, but I figured this is probably just the new normal for summers going forward so I ordered one from Costco. Working well so far.

https://www.costco.ca/winix-c909-4-stage-air-purifier-with-wifi-and-plasmawave-technology.product.4000257649.html

They also have one in store that does a little less area.

8 upvotes on reddit

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