Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expired Posted by phoinix | Staff • May 23, 2024
  1. Deal Image
Item 1 of 5
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 5
expired Posted by phoinix | Staff • May 23, 2024

LEVOIT Core 300 Air Purifier Replacement Filter

$19

$30

36% off
Amazon
46 Comments 41,109 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
Update: This popular deal is still available.

Amazon has LEVOIT Core 300 Air Purifier Replacement Filter (Core300-RF) for $19.45. Shipping is free w/ Prime or on $35+ orders.

Walmart has LEVOIT Core 300 Air Purifier Replacement Filter (Core300-RF) for $19.45. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter phoinix for finding this deal.

Note: This replacement filter is compatible with the following models: Levoit Core 300S and Levoit Core 300.

Editor's Notes

Written by Corwin | Staff

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular deal is still available.

Amazon has LEVOIT Core 300 Air Purifier Replacement Filter (Core300-RF) for $19.45. Shipping is free w/ Prime or on $35+ orders.

Walmart has LEVOIT Core 300 Air Purifier Replacement Filter (Core300-RF) for $19.45. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter phoinix for finding this deal.

Note: This replacement filter is compatible with the following models: Levoit Core 300S and Levoit Core 300.

Editor's Notes

Written by Corwin | Staff

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+82
Good Deal
Visit Amazon

Price Intelligence

Model: LEVOIT Core 300 Air Purifier Replacement Filter, 3-In-1 Filter, Efficiency Activated Carbon, Core300-RF, 1 Pack, White

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
06/19/25Amazon$19
2
12/15/24Amazon$24
0

Current Prices

Sort: Lowest to Highest | Last Updated 6/30/2025, 10:01 AM
Sold By Sale Price
Amazon$25

Leave a Comment

Unregistered (You)

Top Comments

MondayMorningQB
262 Posts
52 Reputation
I always buy the generic ones. You can get 2 for the price of one of these
DelightfulClass7275
28 Posts
22 Reputation
As somebody who's used both a lot, I'm still not sure. I've used generic ones a bunch, and they're usually good enough. It seems like the brand-name ones are a little higher quality and fit a little better in the machine. If you have allergies probably stick with the brand name. If you just want to reduce dust and fur, generic is probably perfectly fine.
wakinghour
55 Posts
10 Reputation
They got criticized by Dyson for false advertising. To be fair they are not the only ones that had to take it down.

I remember seeing some data that their filters meet an older HEPA specification, but not compliant with modern HEPA compliance. This means it likely exceeds a MERV 13 to a decent degree, but to what degree they just decided to not advertise.

45 Comments

Sign up for a Slickdeals account to remove this ad.

May 23, 2024
70,217 Posts
Joined Dec 2004
May 23, 2024
Schooby
May 23, 2024
70,217 Posts
Thanks.. I use these as well as the pet dander ones. That's a pretty big price drop.
May 23, 2024
1,745 Posts
Joined Nov 2011
May 23, 2024
iHeartPriceMistakes
May 23, 2024
1,745 Posts
great price... buying one for next yr
May 23, 2024
227 Posts
Joined Nov 2019
May 23, 2024
wraab
May 23, 2024
227 Posts
I use the pet ones but for $17 bucks cheaper I will grab this as a backup since we run 2 of these
1
May 23, 2024
221 Posts
Joined Aug 2011
May 23, 2024
critten
May 23, 2024
221 Posts
classic i have a levoit 200, 400, 600, and everest.
1
2
May 23, 2024
1,991 Posts
Joined Feb 2009
May 23, 2024
yapchagi
May 23, 2024
1,991 Posts
wow this is slightly cheaper than the deal I got from last year's black friday directly from VeSync. I got around $20.xx per filter for Core 300. Bought 6 of them total. Should be good for 36 months.
May 23, 2024
262 Posts
Joined Apr 2019
May 23, 2024
MondayMorningQB
May 23, 2024
262 Posts
I always buy the generic ones. You can get 2 for the price of one of these
1
May 23, 2024
4,576 Posts
Joined Jun 2008
May 23, 2024
AndrewinMD
May 23, 2024
4,576 Posts
Incidentally, the Levoit Mini has a $10 coupon (making it $40) right now on Amazon.

Sign up for a Slickdeals account to remove this ad.

May 23, 2024
12 Posts
Joined Aug 2022
May 23, 2024
diegomahou
May 23, 2024
12 Posts
Quote from MondayMorningQB :
I always buy the generic ones. You can get 2 for the price of one of these
How good are the generic ones compared to the originals?
May 23, 2024
28 Posts
Joined Feb 2021
May 23, 2024
DelightfulClass7275
May 23, 2024
28 Posts

Our community has rated this post as helpful. If you agree, why not thank DelightfulClass7275

Quote from diegomahou :
How good are the generic ones compared to the originals?
As somebody who's used both a lot, I'm still not sure. I've used generic ones a bunch, and they're usually good enough. It seems like the brand-name ones are a little higher quality and fit a little better in the machine. If you have allergies probably stick with the brand name. If you just want to reduce dust and fur, generic is probably perfectly fine.
2
May 23, 2024
301 Posts
Joined Jul 2015
May 23, 2024
macosxfan
May 23, 2024
301 Posts
Quote from Schooby :
Thanks.. I use these as well as the pet dander ones. That's a pretty big price drop.
I like the pet allergy yellow filter better. Wish that one would've been on sale 😕
May 23, 2024
138 Posts
Joined Oct 2011
May 23, 2024
johnrob7
May 23, 2024
138 Posts
Great price, thanks OP
May 23, 2024
422 Posts
Joined Jun 2014
May 23, 2024
Bravose
May 23, 2024
422 Posts
I think OOS on Amazon, can't add to cart anymore.
May 23, 2024
164 Posts
Joined May 2016
May 23, 2024
dave_id87
May 23, 2024
164 Posts
did levoit remove HEPA from their product descriptions?
May 23, 2024
2,094 Posts
Joined Apr 2011
May 23, 2024
Chingu808
May 23, 2024
2,094 Posts
I'm going to need one for the 200S soon.

Sign up for a Slickdeals account to remove this ad.

May 23, 2024
424 Posts
Joined Sep 2009
May 23, 2024
EricRP
May 23, 2024
424 Posts
Quote from dave_id87 :
did levoit remove HEPA from their product descriptions?
um, well that's sort of concerning..

Leave a Comment

Unregistered (You)

Related Searches

Home & Home ImprovementLarge AppliancesAir ConditionersSmall AppliancesAir Purifiers, Humidifiers & DehumidifiersFree Shipping with PrimeOnline Only

Popular Deals

View All
Found by
Just Now
YMMV Xfinity members $15 restaurant Gift Card to select restaurants in Xfinity App Rewards
12
Found by
Just Now
$80$10020% offGenuine Toyota Parts 20% off $80
4
Found by
Just Now
$150$30050% off(Refurb) 14TB Seagate Exos 2x14 Mach2 Dual-Actuator 7200RPM SATA 3.5" Enterprise HDD $150 + Free Shipping
18
Found by
Just Now
$11$2045% off40-Oz Ello Ultra Clean Stainless Steel Tumbler w/ Handle (Pink) $10.50 + Free S&H w/ Walmart+ or on $35+
0
Found by
Just Now
$4.12$1572% off32-Count Swiffer Pet Heavy Duty Multi-Surface Dry Cloth Refills for Floor $4.12 w/ S&S + Free Shipping w/ Prime or on $35+
3

Trending Deals

View All
Found by
Just Now
YMMV Xfinity members $15 restaurant Gift Card to select restaurants in Xfinity App Rewards
10
Found by
Just Now
$80$10020% offGenuine Toyota Parts 20% off $80
4
Found by
Just Now
$49$14967% offYMMV Target Circle 360 Membership - ($100 off) $49 for one year and a $50 off next $50 same day delivery - Expires July 12, 2025
18
Found by
Just Now
$696Open Box ymmv -Hisense 75" Class U8 Series Mini LED 4K UHD QLED Smart Google TV (2024) 75U8N - Open Box - Best Buy - $695.99
5
Found by
Just Now
$38$7045% off$37.99*: YoLink Smart Temperature / Humidity Monitor w/ 2 Sensors + Hub at Amazon
6