Pet odor is easy to go nose-blind to. Your guests aren’t.
💧 The “doesn’t smell like pets” home upgrade of 2026
2 Sirenas for $29.99
30-day money-back
3-year warranty
Ships today, no waitlist
Limited Buy 1 Get 1 Free availability
Debbie R.
I have two dogs and honestly I think I’d just gotten used to the smell. I put one Sirena near their beds and the free one in our living room. Now I’m not spraying everything five minutes before somebody comes over. The whole place just feels fresher.
Isn’t this basically just a diffuser?
Not quite. Sirena combines continuous water circulation, room freshening, optional fragrance and a soft 7-color glow inside one compact unit. Instead of constantly reaching for another spray, you can leave Sirena set up in the rooms that tend to need freshening most.
How To Use Sirena
Fill it — add fresh water to the bowl.
Freshen it — add your preferred compatible fragrance or deodorizer, if you like.
Twist it — switch Sirena on and let the circulating water freshen your space.
Specifications
Approx. 20.3 × 20.3 × 17.8 cm (about 8 × 8 × 7 in) and approx. 907 g (2 lb). Water-circulating design, 7-color LED illumination, compact tabletop footprint — made for bedrooms, living rooms, pet areas, offices and more.
What If I Don’t Love It?
Every Sirena is protected by our 30-Day Money-Back Guarantee + 3-Year Warranty. Put it in the room you’ve already been trying to keep fresh. If it isn’t for you, you’re covered.
Two rooms. One deal.
One where the smell starts. One where you live.
2 PureMist Sirenas for $29.99 total — not $29.99 each. Keep one by the litter box, dog bed or pet room, and put the free one where your family and guests actually spend their time. Both ship together with the same 30-day guarantee and 3-year warranty.
See why pet owners keep one where the smell starts.
Meet HydroTwist™ Freshening
Love the pets. Reset the room.
Sirena continuously circulates water while you add your preferred compatible fragrance — an effortless fresh-room routine. Place it near the litter box, dog bed, bedroom or living room and turn that awkward “I hope my house doesn’t smell” thought into Guest-Ready Freshness™. Its soft 7-color glow makes it look like part of your room, not another bulky appliance.
Real pet homes, real people
Guest-ready homes, in their own words.
4.8Based on verified customer reviews
Verified
“The first thing I worried about when people came over was whether they could smell my dog. I’d gotten so used to it that I genuinely couldn’t tell anymore. I keep one Sirena near his bed and the second in the living room, and now the whole place just feels fresher. I don’t get that little panic when someone says they’re coming over anymore.”
Greg M.Verified buyer · dog owner
Verified
“I clean the litter box every day, but somehow that smell would still creep into the rest of the apartment. Sprays helped for about five minutes and then it was back. I put one Sirena beside the cat area and it’s made keeping that room fresh so much easier. It finally doesn’t feel like the litter box controls the whole apartment.”
Denise K.Verified buyer · cat owner
Verified
“I bought it because of the pet smell, but honestly I love how it makes the room feel too. The circulating water and soft light are really relaxing at night, and the second one went straight into our lounge. My home feels fresher, calmer and way more inviting now.”
Karen L.Verified buyer · bought two
Reviews shared by customers. Connect your live review app (Judge.me / Loox) before launch.
Made for homes with pets
Love the pets. Lose the pet-house feel.
Guest-Ready Freshness™Freshen the pet-heavy spaces that can develop that familiar dog, cat or litter-box smell between cleans. Less wondering. More “come in.”
Try It Without The RiskYou have 30 days to decide if Sirena belongs in your home, plus a 3-year warranty for added peace of mind.
HydroTwist™ Water CirculationMoving water, optional fragrance and a soft 7-color glow come together in one compact fresh-room ritual. Fill. Switch on. Freshen.
Two Rooms. One $29.99 Deal.One where the smell starts. One where your family and guests actually spend their time. Buy 1 Get 1 Free for $29.99.
Because pet odor rarely stays politely in one corner. Our current offer gives you 2 PureMist Sirenas for $29.99 total. Keep one where odors normally start — like the litter area, dog bed or pet room — and put the second where everybody actually spends their time. Two rooms handled. One purchase.
How does the Buy 1 Get 1 Free work?
Claim the offer and you receive 2 PureMist Sirenas for $29.99 total. Not $29.99 each — $29.99 for both. Keep both, or put the second in the room you normally attack with air freshener every time somebody texts, “I’m five minutes away.”
What makes Sirena different from a giant air purifier?
Sirena focuses on easy everyday room freshening. You get circulating water, optional fragrance, compact placement and a soft 7-color glow without putting another huge appliance in the middle of your room.
Do I have to use fragrance?
No. You can use Sirena with water, or add a compatible fragrance or deodorizer when you want that extra fresh-room scent. You control how your room smells.
Where should I put the two units?
For pet homes, it’s simple: one where the smell starts and one where people gather. Think litter area + living room, dog bed + lounge, or pet room + bedroom. That’s exactly why we made the offer Buy 1 Get 1 Free.
Do I still need to clean my pet area?
Yes. Sirena works best alongside your normal fresh-home routine like washing pet bedding, cleaning litter areas and cleaning accidents at the source. Think of Sirena as the finishing touch that helps keep the room feeling fresh between cleans.
What if I don’t love it?
Put it in your actual home, around your actual pets, in the room you’re already trying to keep fresh. You’re protected by our 30-Day Money-Back Guarantee, plus every Sirena comes with a 3-Year Warranty.
When will my order ship?
Orders placed before 3pm ship the same day. Orders placed after 3pm ship the next business day. You’ll receive tracking as soon as your order is on the way.
Full specifications
Size20.3 × 20.3 × 17.8 cm
WeightApprox. 907 g
DesignWater-circulating
Lighting7-color LED
FragranceOptional
PlacementTabletop
RoomsBedroom, lounge, pet area
Coverage30-day + 3-yr
Sirena® and Sirena Twister are trademarks of their respective owner. PureMist is an independent retailer and is not affiliated with or endorsed by the trademark owner. Sirena is a room freshener, not a medical device; feature descriptions are per manufacturer materials. See our returns, shipping and privacy policies.
Meet HydroTwist™ Freshening
