Levoit PlasmaPro 400S Smart Air Purifier Just $179.99 Shipped Free

Posted on July 28, 2026

by Stacy

Costco

$179.99

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Looking for a high‑performance air purifier without breaking the bank? Costco is offering the Levoit PlasmaPro 400S Smart Air Purifier for $179.99 with free shipping. This deal gives you the focus keyword Levoit PlasmaPro 400S Costco deal right up front.

Why this smart air purifier deal stands out

Designed for large rooms up to 1,100 sq ft, perfect for open‑plan homes.
True HEPA filter captures 99.97% of particles as small as 0.3 µm.
Smart app control lets you monitor air quality and adjust settings remotely.
Typically priced around $230‑$260, making $179.99 a noticeable discount.

How to grab the deal at Costco

Click the SHOP HERE button above to open the Costco product page.
Verify the price is $179.99 and that free shipping is applied.
Add the Levoit PlasmaPro 400S to your cart and proceed to checkout.
Complete the purchase using your Costco membership for any additional savings.

Savings tips & price context

Costco often provides free shipping on orders over $75 for members, so you’re already covered. Compare this price to other retailers where the same model usually sells for $230‑$260, meaning you’re saving roughly $50‑$80.

If you have a Costco Executive Membership, you could earn an additional 2% cash back on the purchase, further increasing the value of the deal.

FAQ

Does the Levoit PlasmaPro 400S include a filter?

Yes, the package comes with a True HEPA filter and an activated carbon pre‑filter. Replacement filters are sold separately.

Can I use the purifier without the app?

The unit works with its built‑in controls, but the Levoit app adds real‑time air‑quality monitoring and scheduling options.

Ready to improve your indoor air quality? Grab the Levoit PlasmaPro 400S Smart Air Purifier at Costco today and enjoy the benefits of cleaner air. For more home‑tech savings, check out our electronic deals page.

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