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Wake Up to Cleaner, Easier Air With Serava™

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  • Helps reduce microscopic airborne irritants in the breathing zone around your bed and couch.
  • Ideal for bedrooms and living rooms — especially if you wake up with a blocked nose or “heavy” air.
  • Filter-free, whisper-quiet plug-in — no bulky machines or replacement filters.
Regular price $39.99
Regular price $39.99 Sale price $69.99
SAVE 42% Sold out

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There are only 6 units left in our US warehouse. Recent orders have cleared most of this batch.

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Serava™ Plug-In Air Ionizer

Serava™ Plug-In Air Ionizer

Regular price $39.99
Regular price $39.99 Sale price $69.99
SAVE 42% Sold out
  • files/woman-meeting-whiteboard.jpg

    Bought this about 2 weeks ago, I have had it plugged in ever since and WHAT a difference.

    Leslie, Acktsin
  • files/mandypfp.avif

    5 days after purchase it cleared the entire kids bedrooms air quality is great now also safe around my cats.

    Mandy, Prajkle
  • files/woman_sitting_chair_cat_hair.png

    I have had my grandkids back over all the time because my air quality is now better and my cats dander is under control.

    Rebecca, White
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    Why Serava™?

    Breathe Easier in Minutes Not Months
    Serava™ removes floating micro-dander, reduces pet odors, and makes your home’s air noticeably fresher. No filters. No noise. Just cleaner, safer air for kids, pets, and guests instantly.

    • My allergies used to ruin my mornings.

      I wake up with watery eyes every spring. After I added two of these around the house, my mornings are CLEAR. No puffiness, no itchy eyes. I didn’t expect much from a plug-in but I’m honestly blown away.

      Jasmine K. • Seattle, WA

    • My living room finally feels clean again.


      I love my cats, but the dander was getting ridiculous. I vacuum every day and still felt like the air was heavy. After plugging in the Serava ionizer, the difference was shocking — my nose isn’t stuffy anymore, and my guests don’t instantly start sneezing. It’s quiet, small, and honestly the first thing that has actually worked.

      Amanda P. • Phoenix, AZ

    • Pet smell? Gone. Air feels lighter.

      I foster cats, and even with constant cleaning I could never get rid of that lingering “pet smell.” The Serava plug-in changed everything in under a week. The air feels fresher, and the weird stale odor is gone. My house finally smells like a house again.

      Rachel D. • Tampa, FL

    • My son stopped coughing every night.

      For months my 6-year-old would cough as soon as he laid down in the living room. We tried switching filters, opening windows, everything. Two days after plugging this in, the coughing completely stopped. I don’t know how such a tiny device does so much, but it works. I bought two more.

      Laura H. • Dayton, OH

      Protect Against What You Can’t See

      Most families don’t notice the early signs of poor indoor air a child rubbing their eyes, a guest feeling “stuffy,” or pets sneezing after playing. These symptoms often come from floating micro dander that you can’t see. Preventing the buildup early protects your family before these irritants ever have a chance to trigger reactions.

      Don't Get Fooled!

      Many brands copy our name, but only Serava delivers lasting quality

        Others
      Visible Results in 24-48 Hours
      Vet Recommended
      No Filter Replacements
      Ultra Quiet
      100% Money Back Guarantee

      Frequently Asked Questions

      Answers about the Serava™ Plug-In Air Ionizer, safety, and how to get the best results in your home.

      • Serava releases tiny negative ions into the air. These ions attach to floating micro-dander, dust, and other particles, making them clump together and become heavier. That helps them fall out of the breathing zone or get trapped by normal household surfaces, so the air around your family feels easier to breathe.
      • Yes. Serava is designed for everyday family homes. It uses a low-energy ionization process and does not release chemicals, scents, or ozone. Just plug it into a standard outlet and keep it away from small hands or paws, the same way you would with any other plug-in device.
      • Serava focuses on the “floating” problem by helping remove micro-dander and fine particles right in the breathing zone. Many customers use it on its own in smaller rooms, or together with a HEPA purifier for an extra layer of support in larger spaces or high-traffic areas.
      • As a simple guide, we recommend 1 device for bedrooms or small rooms, 2 devices for open-concept living areas, and 3+ for multi-pet homes or multiple floors. Most customers start with 2–3 units and place them where family and pets spend the most time.
      • Most homes start to notice a change in “air feel” and stuffiness within 24–72 hours of continuous use. For homes with heavy pet dander or long-standing odors, we suggest running Serava 24/7 for at least 7 days to allow ions to work through the space.
      • No. Serava is ultra-low power — similar to running a small LED night light. You can leave it plugged in 24/7 without worrying about your power bill.
      • No filters, pads, or cartridges are required. Simply plug Serava in and occasionally wipe the outer shell with a dry cloth to keep dust from building up on the device itself.
      • We want you to love your air. If you don’t notice a difference, you’re protected by our 30-day money-back guarantee. Simply reach out to our support team and we’ll help with a return or exchange.

      Still have questions? Reach out to us any time at our support email and we’ll be happy to help.

      More Reviews From Our Satisfied Customers

      Real homes. Real results. These are verified customers who shared their experience with Serava.

      Customer photo - Sarah B.
      Sarah B. • Austin, TX
      Verified
      ★★★★★

      Fresh air by the litter box

      I put one near the litter area and noticed a difference the next morning. The “pet house” smell that usually lingers was basically gone. We added a second unit in the hallway and the air just feels lighter. It’s whisper-quiet and I love that there are no filters to replace.

      3 days ago
      Customer photo - Helen D.
      Helen D. • Vancouver, BC
      Verified
      ★★★★★

      Great for condos & cooking odors

      We cook a lot and our place used to hold onto smells for hours. This little device has been a quiet workhorse—within two days the kitchen no longer smelled like last night’s dinner. Safe around our toddler and cat, and the blue indicator is subtle. Buying another set for the bedrooms.

      1 week ago
      Customer photo - David L.
      David L. • Chicago, IL
      Verified
      ★★★★★

      Allergy relief I can feel

      I’m skeptical by nature, but mornings are noticeably clearer now. The dog smell near the entry is gone, and dust on the nightstand seems to build up slower. It’s plug-in and forget—no noise, no maintenance. Easy win.

      2 weeks ago
      Customer photo - Margaret T.
      Margaret T. • Tampa, FL
      Verified
      ★★★★★

      Small device, big difference

      I keep one by the shoe rack and another in the living room. It doesn’t make any sound and blends in with the outlets. After a few days the “stale” smell was gone and guests commented that the house felt fresher. Definitely keeping them on.

      5 days ago
      Customer photo - Clive J.
      Clive J. • Toronto, ON
      Verified
      ★★★★★

      Worth it for the kitchens & hallways

      Bought the 2-pack for our condo. The hallway near the laundry nook no longer smells musty and the kitchen clears quicker after cooking. No filters to buy and barely any power use. For the price, the value is excellent.

      1 week ago
      Customer photo - JoAnn M.
      JoAnn M. • Phoenix, AZ
      Verified
      ★★★★★

      Pet home approved

      Two cats and a teenage son—enough said. The hallway used to smell like litter even after cleaning, and that’s basically gone now. It’s safe, silent, and runs 24/7 without us thinking about it. We’re adding another unit for the basement.

      4 days ago