Bissell air320 Discontinued — Levoit Core 400S Is Our Recommended Alternative

Update (April 2026): The Bissell air320 Smart Air Purifier has been discontinued and is no longer available on Amazon. After evaluating the current market, we recommend the Levoit Core 400S as the best replacement for pet owners who were considering the Bissell. It delivers stronger filtration performance, full smart home integration, and costs $93 less than the Bissell did at its original $275 price.

Why Was the Bissell air320 Discontinued?

Bissell has not provided an official explanation, but the air320 has been delisted from Amazon and major retailers. The product page returns unavailable status, and stock has dried up across all channels. This is consistent with an end-of-life discontinuation rather than a temporary supply issue.

The Bissell air320 was positioned as the best air purifier for pet owners, largely because of its CirQulate filtration system and the BISSELL Pet Foundation charity tie-in. While it was a solid purifier, its CADR of 230 was moderate for its $275 price, and its smart features lagged behind competitors. The market has moved on, and better options now exist at lower prices.

Why the Levoit Core 400S Is the Best Replacement

The Levoit Core 400S matches or exceeds the Bissell air320 in every meaningful specification while costing significantly less. Here is how they compare:

The Core 400S wins on CADR (256 vs 230), price ($182 vs $275), smart features (full app control vs basic LED), and noise (24 dB low vs 26 dB low). The only thing you lose is the BISSELL Pet Foundation donation tied to each purchase.

Best Smart Value for Pet Owners

The Bissell air320 earned its "Best for Pet Owners" title partly because of the Pet Foundation charity angle. The Core 400S earns a recommendation for pet owners on pure performance merit.

Why it works for pet homes:

• 256 CADR with True HEPA H13 captures 99.97% of particles at 0.3 microns, including pet dander, hair fragments, and allergens. The higher CADR means faster air turnover in rooms where pets are active.
• Laser PM2.5 sensor with auto mode detects real-time changes in particle levels. When your dog shakes off after a walk or your cat uses the litter box, the Core 400S ramps up automatically without manual intervention.
• Activated carbon filter handles pet odors from dander, saliva, and litter boxes. Customer reviewers in multi-pet homes report noticeable odor reduction within 30 minutes.
• 360-degree air intake pulls air from every direction, so placement near pet beds or litter areas is flexible. No need to worry about intake orientation.

Smart App Features for Pet Owners

The VeSync app gives the Core 400S a major advantage over the discontinued Bissell, which had no app at all. For pet owners, the smart features are genuinely useful:

• Real-time PM2.5 readings on your phone let you see exactly when air quality drops — after grooming, during playtime, or when a pet comes in from outside.
• Historical air quality charts show trends over days and weeks, helping you identify patterns in your pet's impact on indoor air.
• Schedule-based automation lets you ramp up filtration during high-activity hours and run quiet at night when pets are sleeping.
• Voice control through Alexa and Google Assistant means hands-free speed adjustments when you are on the couch with a dog on your lap.

Running Costs

The Core 400S is cheaper to own than the Bissell was, both upfront and long-term:

• Purchase price: $181.95 (vs. $274.99 for the Bissell)
• Replacement filter: $45-55 every 8-12 months
• Energy cost: ~$3-5/month
• Estimated annual filter cost: ~$50/year (vs. ~$80/year for the Bissell)

Over three years, the Core 400S saves roughly $160 compared to the Bissell in purchase price and filter costs combined.

Pros and Cons of the Core 400S as a Replacement

The Verdict

After extensive research and analysis, here is the AirQualityNest editorial team's verdict.

The Bissell air320 was a good purifier in its time, but the Levoit Core 400S is objectively better in every measurable category. It costs less, cleans air faster, offers full smart control, and handles pet dander and odors effectively. If you were shopping for the Bissell and found it unavailable, the Core 400S is the upgrade you did not expect to get at a lower price.