60 Day Money-Back Guarantee

One Device. Every Odor

Free Shipping Worldwide

60 Day Money-Back Guarantee

One Device. Every Odor

Free Shipping Worldwide

60 Day Money-Back Guarantee

One Device. Every Odor

Free Shipping Worldwide

60 Day Money-Back Guarantee

One Device. Every Odor

Free Shipping Worldwide

60 Day Money-Back Guarantee

One Device. Every Odor

Free Shipping Worldwide

60 Day Money-Back Guarantee

One Device. Every Odor

Free Shipping Worldwide

60 Day Money-Back Guarantee

One Device. Every Odor

Free Shipping Worldwide

60 Day Money-Back Guarantee

One Device. Every Odor

Free Shipping Worldwide

60 Day Money-Back Guarantee

One Device. Every Odor

Free Shipping Worldwide

60 Day Money-Back Guarantee

One Device. Every Odor

Free Shipping Worldwide

60 Day Money-Back Guarantee

One Device. Every Odor

Free Shipping Worldwide

60 Day Money-Back Guarantee

One Device. Every Odor

Free Shipping Worldwide

#1
BESTSELLER OF 2026NEW: ODORLOCK™ EDITION

OdorLock™ Bio Light

OdorLock™ Bio Light

 4.7/5 by 3,200+ Happy Customers

OdorLock™ is a cordless odor eliminator designed for pet areas, fabrics, cars, and other odor prone spaces.

Reaches areas where smelly odors hide

Eliminates stubborn odors at the source 

Formula That's Safe Around Pets + People

OdorLock™ Bio Light

OdorLock™ Bio Light

Regular price $69.99
Regular price $69.99 Sale price $89.99
SAVE 22% Sold out

verified_user 60 Day Guarantee 

warehouse  Ships In 1-3 Work Days

  • files/16418ad7574180804320880349cce36b.jpg

    I was tired of using a different spray for every smell in the house. OdorLock was so easy to grab and use on the couch, kitchen, car, and my pets beds. It just makes the whole routine feel way simpler.

    Ellie
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    • OdorLock™ Bio Light Atomizer (1 per kit)
    • 120 ml enzyme refill bottles (2, 4 or 6 by bundle)
    • USB-C charging cable
    • Probiotics — good bacteria that neutralize odor at the source
    • Bioenzymes — break down urine, dander and organic odor molecules
    • Lysozyme — natural antibacterial that stops odor from coming back
    • Plant extracts — clove flower, cnidium fruit, persimmon fruit and annatto seed for natural freshness
    • Deionised water — pure water base with no added chemicals

    All orders from Calor process within 1-2 business days and standard shipping arrives within 5-9 days for most countries. Every purchase is backed by our 60 day money-back guarantee, so you can try our OdorLock completely risk free.

    View full details
    • It soaks in deep

      Pet urine and odor causing residue seep deep into carpets, couches, and pet beds, where ordinary surface cleaning can't always reach.

    • Sprays Just Cover It Up

      Air fresheners and scented sprays cover pet odors with fragrance. Once the scent fades, the same stubborn smell comes right back.

    • Washing Can't Keep Up

      You can wash the blankets, but what about the couch, carpet, and car seats? That's where stubborn pet odors linger.

      See OdorLock™  In Action

      Dont hear it from us, hear it from our customers.

        Nano mist reaches odors Enzymes eliminate them.

        01.  ODORS GET TRAPPED
        Pet urine and odor causing residue can soak deep into carpets, couches, and pet beds, leaving stubborn smells behind.

        02. NANO MIST REACHES DEEPER 
        OdorLock's ultra fine mist spreads across fabric fibers, helping the formula reach odor prone areas, ordinary sprays may miss.

        03.  ENZYMES BREAK DOWN ODORS
        The plant based enzyme formula is designed to break down odor causing residue instead of simply covering it with fragrance.

        04.  FRESH AGAIN
        Enjoy fresher smelling pet beds, couches, and carpets without relying on heavy perfumes to hide the smell.

        One device, every smell

        • Pet Odors - Pet accidents, smelly beds, carpets, and couches.

        • Smoke Odors - Lingering smoke smells trapped in curtains, furniture, and car seats.

        • Musty & Stale Odors - Closets, basements, and rooms that never seem to smell fresh.

        • Kitchen & Trash Odors - Lingering smells from trash bins, cooking, and kitchen fabrics.

        • Car Odors - Stubborn smells trapped in car seats, floor mats, and upholstery.

        • Shoes & Gym Gear - Sweaty shoes, gym bags, and workout gear that never seem to smell fresh.

          How To Use It 3 Simple Steps.

          Step 1 — Load

          Screw a refill bottle onto the bottom of the machine. No mixing, no diluting. Just twist and lock.

          Step 2 — Activate

          Press the center button to power on. Choose your spray mode — light for everyday freshness, strong for deep odor treatment.

          Step 3 — Spray

          Point at the problem area and spray. The mist travels 2 meters, reaching deep into fabrics, corners and pet areas. Let it dry naturally, no wiping needed.

          What scented sprays can't. OdorLock Does.

          Scented sprays & candles
          How it works
          Perfume only covers odors
          Fragrance
          Chemical-like scent
          Once it's dry
          Smell returns shortly
          Pet beds & blankets
          Chemicals coat the bed

          Try It Risk Free For 60 Days

          Try it on your pet's favorite spots, couches, carpets, and car. If you're not satisfied, simply contact us within 60 days for a refund.

          ✓ 60 Days to Try It
          Plenty of time to see how OdorLock works in your home.

          ✓ Use It Before You Decide
          You don't have to leave it sitting unopened in the box.

          ✓ Buy With Confidence
          If it's not right for you, our team is here to help with your return.

          You've Got Questions. Calor Has Answers

          It's a cordless nano mist sprayer that uses bio enzyme formula and blue light technology to break down pet odors at the source, not just cover them up with fragrance. Think of it as a deep clean for the air in your home.

          Each refill bottle provides approximately 20 days of regular use.

          Calor offers a 60 day money back guarantee. If you don't notice a difference in your home we'll refund you, no questions asked. Keep the product either way.

          Yes. The formula is plant based, drug free and non toxic. Safe for use around dogs, cats, kids and babies.

          Most customers notice a difference within the first use. For deep set odors like pet urine in carpet or fabric give it 2-3 sessions over a few days.

          Yes. The enzyme formula targets a wide range of odor sources including smoke, pet urine, litter, trash and general household smells.

          Vinegar and baking soda can help with a fresh spill, but they don't break down the uric acid crystals left behind in dried pet urine and those crystals are what keep releasing the smell, especially when humidity rises. Calor's bio enzyme formula is built to break those crystals down at the molecular level, which is why it works on odors home remedies can only mask

          Regular sprays mask odors temporarily with fragrance. Within minutes the smell is back. Calor's enzyme formula actually breaks down the odor molecules so they don't come back. The nano mist also travels 1-2 meters giving you wider, deeper coverage than any bottle spray.

          • 5 stars: 26 (67%)
          • 4 stars: 10 (26%)
          • 3 stars: 3 (8%)
          • 2 stars: 0 (0%)
          • 1 star: 0 (0%)
          M
          Marcus

          Used it on the living room rug and the car seats. Both smell completely fresh. I was ready to throw the rug out but now it's like new. This thing actually works.

          S
          Sophie

          Super easy to use and honestly shocking. The enzyme mist got the smell out of my couch that I'd been trying to fix for months. came back for more refills.

          B
          Bethanny

          I’m very happy with this product! It works really well at eliminating unpleasant odors from pets, carpets, litter boxes, and other areas around the house. It’s easy to use, has a fresh and clean effect, and I love that it is safe to use around people and pets. The refills are also very convenient.

          K
          Keila
          Great for Eliminating Pet Odors

          I’m very happy with this product! It works really well at eliminating unpleasant odors from pets, carpets, litter boxes, and other areas around the house. It’s easy to use, has a fresh and clean effect, and I love that it is safe to use around people and pets. The refills are also very convenient. Definitely a great product and worth the purchase!

          Y
          Yaileen
          To eliminate bad odors

          I really liked this product. I have mainly used it to remove pet odors on carpets, areas near the litter box and some spaces in the house, and it really helps to neutralize them instead of simply covering them with perfume. The applicator is easy to use and distributes the product evenly.I also like that it is suitable for use in homes with pets and that the spare parts last a long time. So far it has fulfilled its function very well and leaves the environment with a cleaner and fresher feeling.

          Y
          Yusmelis
          Very practical and effective for odors

          I really like this product. It is easy to use and very convenient for keeping the home smelling fresh and pleasant, especially if you have pets. I also like that it is a refill, so I can continue using the device without having to purchase the whole unit again. So far, I’m very satisfied with the results and would definitely recommend it.

          J
          Jo

          Only had it two days. So far, so good. Would have been great if it had come with some instructions on do/don’t do in English. Hoping I don’t ruin anything.

          Hi Jo, thank you for the feedback! Instructions usually come in the box, so sorry yours didn't. Quick guide: screw a refill onto the bottom of the machine (no mixing), press the center button, choose light for everyday or strong for deep odors, spray, and let it air-dry (no wiping). Use once a day for 3 days for light odors, twice a day for 3 days for deep-set ones. Please don't mix or dilute the formula, and don't spray directly at pets or people daily. You won't ruin anything! Questions? customerservice@trycalor.com

          T
          Taya

          Got mine earlier today, used it in my dogs room and it definitely worked 🙌

          S
          Susan

          I just received it yesterday. I used it last night and it seems to work fine.

          C
          Carly

          Love how it doesn’t smell perfumey

          A
          Adrian

          I’m sucker for anything that will remove the smell of my frenchies farts, love him to death, but the smells gotta go. Came back to buy more refills

          D
          Daisy

          Came across this on my Instagram and just decided to give it a try since everything else had already let me down. I bought it and after the first spray I picked up on this very fresh scent that the product left. Already told all my friends to get this

          C
          Carrie

          It smells amazing! Love it!

          T
          Tracy

          I actually really liked the product. Came back to purchase the refills

          M
          Monica

          I was worried it would leave a chemical smell or make my pets uncomfortable. No smell at all after it dries and my cats didn't react to it at all. Safe, effective and I've already recommended it to three people.

          F
          Frank

          First refill ran out faster than I expected because I went overboard using it on everything. Once I figured out the right amount per session it started lasting much longer. Learning curve but worth it.

          D
          Denise

          I almost didn't buy it because of the price. I kept going back and forth for two weeks. Finally pulled the trigger because of the guarantee. Best decision I made. My house has never smelled this clean and I wish I hadn't waited so long.

          B
          Brandon

          Shipping took a little longer than I expected but once it arrived it was worth the wait. Used it on my dog's bed first and the results were immediate.

          T
          Teresa

          Took about 3 sessions on my couch before I noticed a real difference. Was ready to return it after the first use but stuck with it. By day 3 the smell was genuinely gone. Give it more than one try before you judge it.

          T
          Tasha

          My dog had an accident on my mattress. I was ready to throw it out. Used Calor and the smell was completely gone by morning. Saved me from buying a new mattress.

          R
          Raymond

          Old house smell. We just moved in and it had that previous owner smell that nothing was touching. Calor made a noticeable difference in three days. Still working through the whole house but already impressed.

          V
          Vanessa

          My litter box area always had that cloud around it no matter how often I scooped. Calor killed it completely. My cats don't seem to mind it either which was my main concern.

          N
          Nicole

          I was embarrassed to have people over because of my dog. Now I actually look forward to hosting. Nobody has said a word about smell since I started using Calor.

          R
          Roxana

          I was pleasantly surprised by this Calor deodoriser from the first moment I tried it. Having pets at home, keeping the sandboxes, beds and mats without odours is always a constant challenge. What I liked the most is that the mist that comes out is super thin (the nano spray effect is very noticeable), which makes it perform well and does not leave the surfaces wet or dripping like traditional atomisers. In addition, it does not have that strong chemical perfume that is annoying; it really neutralises bad odours thanks to its enzymatic formula. It works excellent in the car, near the sandbox and in the trash cans.The package comes very complete with its spare parts and the spray gun is light and very comfortable to handle. A great success to keep the house fresh without being complicated.

          E
          Exlente

          I am very satisfied with this purchase. Calor arrived well packaged and felt like a high quality product the moment I took it out of the box. It is easy to use, and the various included liquids allow for multiple cleaning sessions; I’ve been using it daily to clean my home since it arrived. It smells great and makes my house feel even cleaner. The product is user friendly, the battery holds a charge for a long time, and the containers are reusable, so I can keep using it. Excellent product quality.

          J
          Jordan

          Bought it as a gift for my mom who has two dogs and a cat. She called me the next day and said it was the best gift I’ve ever given her. High praise from a woman who is hard to impress.

          L
          Linda

          We cook a lot of strong food fish, curry, all of it. The smell used to linger for days. Calor clears it in minutes. My kitchen finally smells like a kitchen again.

          A
          Andres

          My gym bag was a biohazard. Sprayed Calor inside it and left it overnight. Smells completely normal now. My wife is thrilled.

          C
          Carlos

          I run a small Airbnb and started using Calor between guests. My reviews mentioning how clean the place smells have gone up noticeably. Worth every dollar.

          S
          Stephanie

          My teenage son’s room was unbearable. Sweaty clothes, food, everything. Sprayed Calor in there while he was at school. He came home and didn’t even notice… which means it actually worked.