BB-RDK

Room Deodorizer Kit

$19.95
/
  • In stock, ready to ship
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Room airspace odor solution

Room Deodorizer Kit (RDK)

For rooms that smell like something happened in there.

Smoke. Must. Pets. Food funk. Stale air. Basement smell. Gym bag energy. Mystery room odor you are tired of blaming on “the house.”

The Bio-Bombs Room Deodorizer Kit generates chlorine dioxide gas inside an enclosed space to help treat odor throughout the room airspace and surrounding materials.

No perfume cover-up. No plug-in trying to fake clean.

Just real chemistry for real room funk.

Built for enclosed-space funk

The smells candles and sprays leave behind

The RDK is made for odors that linger in enclosed spaces even after cleaning, airing out, spraying, and lighting that one candle you swear works. Our odor remover system is easy to use and can tackle bathrooms, basements, closets, crawlspaces, garages, bedrooms, and more!

  • Smoke and weed odor
  • Musty and stale rooms
  • Pet odor after cleanup
  • Food and organic funk
  • Gym, sweat, and locker-room smell
  • Basement and storage-room odor
  • Rental, apartment, or office funk
  • General mystery room odor

If the room airspace is contaminated, RDK is the move.

Quick guide

Not Sure Where To Start?

Here is the easy version.

Room smells? Start with RDK.
Vehicle smells? Use the Vehicle Deodorization Kit.
Odor source is embedded? Go deeper with Bio-Bomb Minis.
Small-space funk? Use Odor Control Granules.
Science, but useful

What Makes the RDK Different?

It utilizes ClO₂ gas.

Chlorine dioxide is not a fragrance, perfume, or cover-up scent. It is a selective oxidizing agent used for odor control because it can react with many odor-causing compounds at the molecular level.

Room odors can come from volatile organic compounds, smoke residue, mildew-related compounds, food breakdown, pet odor, sweat, and reduced sulfur or nitrogen-based compounds.

That is the stuff your nose reads as funk.

Fragrance adds another smell. ClO₂ changes the odor chemistry.

The RDK releases chlorine dioxide gas into an enclosed space. Gas matters because room odor does not only sit in the air you can smell right now. It can hang in the airspace, settle into soft materials, collect in corners, cling to fabrics, and hide in areas normal sprays never reach.

It is not just making the room smell better. It is using gas-phase chlorine dioxide to treat room odor chemistry.

Dig deeper

Use it right

Want usage tips, safety notes, and product pairings? Open the sections below.

How To Use the Room Deodorizer Kit
  1. Remove trash, spills, food, pet messes, and obvious odor sources first.
  2. Place the treatment jar on a stable, low level surface in the room.
  3. Add water to the jar fill line.
  4. Drop the RDK tablet into the jar.
  5. Leave the room and close the door.
  6. Keep people, pets, and plants out of the treatment area during use.
  7. Let the treatment work.
  8. After treatment, ventilate the room before re-entering normally.
Treatment Time Guide

Minor odor: 3 hours
Best for light must, stale air, mild food odor, or general room funk.

Strong odor: 6 hours
Best for smoke, weed, pet odor, sweat, musty spaces, or stronger lingering smells.

Extreme odor: 12 hours or overnight
Best for heavy smoke, severe must, intense pet odor, forgotten food, or odor that has been sitting in the room for a while.

Important Use Note

Do not occupy the room during treatment.

Keep people, pets, and plants out of the treatment area while the kit is actively working.

Chlorine dioxide is an oxidizer and should not be inhaled. It is an irritant and can cause respiratory issues if misused. Read all safety and precautionary information prior to use.

Do not drink the solution. Do not touch or disturb the active treatment. Ventilate the area before normal use.

Got Embedded Funk?

The RDK handles room odor by treating the enclosed space with chlorine dioxide gas.

But some odors have a source that needs direct contact.

Think pet accidents, smoke film, food spills, sweat-soaked gear, mildew-prone materials, trash areas, or funky surfaces that need physical cleaning.

That is where Bio-Bomb Minis come in.

Minis create a chlorine dioxide cleaning and deodorizing solution you can spray, wipe, boost into your favorite cleaner, or use through tools when appropriate.

RDK treats the room airspace. Minis let you take ClO₂ directly to the source.

Go Deeper with Bio-Bomb Minis
Room, Vehicle, or Small Space?

Use RDK for rooms and enclosed interior spaces.

Use VDK for vehicles. It is designed around vehicle cabin treatment.

Use Minis for direct-contact cleaning and deodorizing. They are best when you need to treat the source directly.

Use Granules for passive small-space odor control. Shoes, gym bags, trash areas, lockers, storage bins, and similar spaces.

Shop VDK Shop Granules
Want Fresh Scent After Treatment?

RDK is built for odor treatment, not fragrance.

After the odor problem is handled and the space is ventilated, you can add scent if you want that final fresh finish.

Use the chemistry first. Add the fresh after.

Shop Air Freshener Sprays Shop Air Freshener Bars

De-Funk the Room

Stop trying to cover the smell.

Use gas-phase ClO₂ chemistry instead.

Orders are processed and shipped from our Pennsylvania facility. Shipping methods vary by product and destination. Some Bio-Bombs products contain regulated materials and must ship by approved ground service. Available shipping options and any applicable restrictions will be shown at checkout.

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⟵ Back to Home Odor Removers
  • 5 stars: 15 (63%)
  • 4 stars: 5 (21%)
  • 3 stars: 1 (4%)
  • 2 stars: 0 (0%)
  • 1 star: 3 (13%)
A
Anonymous
We had an issue with a skunk spraying in the crawl space under our family room and had to close

We had an issue with a skunk spraying in the crawl space under our family room and had to close off the room because the odor was so bad. I bought 3 room kits one for the family room and 2 for the divided sections of the crawl space. They improved the situation but did not completely eliminate it. It turns out I did not need to spend the extra $$ for the aerator. I wish the info on the web site was clearer that the aerator is only necessary if you want to speed up the treatment time which I did not need to do.

Anonymous review photo Anonymous review photo Anonymous review photo Anonymous review photo

Hello sir! Thank you for your purchase and for sharing your feedback. Glad to hear the situation improved by using the kits. Sorry for the confusion on the aerator! To be clear it does shorten treatment time but it ALSO increases the potency of the product by about 30 % by forcing ALL of the gas out of the jar.

Side note: if this situation ever happens again please consider using our Minis! They are phenomenal for surface and subsurface odors. Simply spray and let dry or spray and wipe (depending on your odor).

Appreciate you!

M
Michael B.
Seemed to work well

Seemed to work well, I let it go for 3 hours in the basement. Initially there was a slight chemical smell, like at an indoor pool, but I don’t notice anything now. Easy to use.

Hi Michael! Glad the RDK worked well and was easy to use! Pro tip for future treatments: A few sprays of distilled water after treatment can help neutralize any lingering chlorine dioxide odor, which can smell similar to an indoor swimming pool. Thanks for giving Bio-Bombs a try!

M
Mike
just another gimmick

just another gimmick, did nothing for us ... then they tried to sell me on a cleaner to target a specific area ... hey, if i knew where it was coming from, I would have sprayed it with some generic cleaner long ago and solved the issue

Hey Mike,

We're sorry the Room Deodorizer Kits didn't meet your expectations. We understand your frustration, but we'd like to share some important context for others reading this review.

In your correspondence with our team, you mentioned a suspected cat urine odor in a room with wood flooring. That's an important detail because cat urine is one of the toughest embedded odors to remediate.

You purchased 10 Room Deodorizer Kits, which are designed to treat the airspace. However, your odor source is likely embedded somewhere in the flooring, subfloor, walls, or trim. These materials can continue releasing odor compounds into the air long after treatment.

This is why our team recommended Bio-Bomb Minis, which are specifically designed for direct surface and subsurface odor treatment. Pairing Minis with a quality steamer on compatible materials can help reach contamination that ordinary cleaning cannot. Urine that has penetrated beneath wood flooring may require additional remediation.

We clearly explain the difference between airborne and embedded odors throughout our website, but we're always looking for ways to improve that education. If you have suggestions on how we could communicate this more effectively, we'd genuinely welcome them.

Our team wasn't simply trying to sell you another product. We were trying to help you address the actual source of the problem.

We'd still welcome the opportunity to help you get that room fresh again.

Stay fresh,
Bio-Bombs 💣

B
Bernt Rogstad
Worked great got the smell out of my

Worked great got the smell out of my room

Hi Bernt! Room funk gone! Glad Bio-Bombs got the job done. Thanks for the shoutout!

A
Anonymous
Great

Great product

RDK for the win! Glad it got the job done. Thanks for the love!

J
Jill

Used the room deo kit for some smell we couldn't figure out. gone. we'll see if it returns or not.

Mystery funk solved! Glad the kit got the job done. If that odor makes an unwelcome comeback, reach out and we’ll help you tackle it at the source!

L
Laurentiu Vasiescu
Good product.

Cleaned the smell from my garage and a room. The whole house smelled cleaner after using to room bombs.

Got some more for another round in few weeks.

Two rooms bombed and the whole house feeling fresh! Thanks for coming back for round two!

A
Angie Reed
Almost

The product almost got the bad smell out of my apartment. Most of it is gone. It’s better than before, but it’s still there somewhat.

Hi Angela, thank you for your feedback! We're glad the RDK is helping and appreciate your input. If you need any further assistance, feel free to reach out. We hope to help you completely eliminate that odor soon! What kind of odor are you dealing with? Hit the team up at Info@biobombs.com We can walk you thru getting whatever remains out of your apt!

A
Anonymous
Awesome

Awesome stuff

Well this is a great review to wake up to. Thank you Olivia. Glad to hear you had great results with your Room Deodorizer Kit. Always here if you ever find yourself in a funky situation. Stay fresh!

R
Rick Smith
KillsTHE FUNK

KillsTHE FUNK. These just work. Easy to use and doesn't take long. Buy the aerator and make your life easier.

Appreciate the support Rick. Stay Fresh friend.

A
Anonymous
works as advertised! easy to use

works as advertised! easy to use.

Appreciate you

Simple, effective, and does the job — exactly how it should be.

S
Spam Musubi
Great room reset!

The room deodorized kit is a great reset to rid of those nose-blind odors! Highly recommended!

We use them every 3-4 months here at the shop too. Nose blindness is a real thing and we dont wanna be caught stinkin'! Appreciate you!

O
Oliver Ziemer
Did not work

Did not work, odor was the exact same after using it.

S
Susan
The only thing that worked!

I had tried everything on the market and nothing worked. At best some products masked the smell but that was worse - a combination of cat pee and floral. Ewww! Biobombs destroyed the stinky cat pee smell in my house. Now everything is fresh again. I love Biobombs and plan to do my car too. If you have a stubborn pee odor, give biobombs a try- you won’t regret it!

Thank you for your amazing product!

LOVE to hear this — cat pee is one of the toughest odors on earth, and you crushed it!

Cat urine is stubborn because it embeds deep into surfaces and releases ammonia as it warms up… so when you say everything else just masked it, we absolutely believe you. That’s exactly the gap chlorine dioxide (ClO₂) fills — it breaks the odor molecules apart instead of covering them up.

The fact that your home is officially funk-free now? Chef’s kiss.
And doing your car next is a power move — the combo of Bio-Bomb Minis (surfaces) + RDK/VDK (airspace) is unbeatable for any embedded pee odor.

Thanks for taking the time to share your results. New customers reading this — take notes. 😉

A
Anonymous
The first room bomb didn't work

The first room bomb didn't start fogging until I took it out 12 hours later and poured it on the ground, then it started fogging. The car bomb took some of the smell out but not completely. I like the air freshener though.

Hey there — thanks for taking the time to share your experience!

Quick clarification: the “fogging” you saw only happens when chlorine dioxide gas interacts with UV light, usually outdoors. Inside a room, you won’t see that visible effect — but rest assured, the gas is still being released and working even when you can’t see it.

That said, if the odor wasn’t fully gone, there’s a good chance you’re dealing with embedded odors — meaning the source has soaked into porous materials like carpet, walls, or upholstery. In those cases, the Room Deodorization Kit (RDK) alone may not reach deep enough. That’s where our Bio-Bomb Minis come in — they create a liquid ClO₂ solution that penetrates surfaces to break down the source of the funk before you gas the airspace.

A few quick questions so we can help you dial this in:
• What kind of room or space were you treating?
• How large was it, and what type of odor were you targeting?
• Did you run the Aerator or just the jar setup?

Please reach out to us at info@biobombs.com or through our website chat — we’d love to help you finish the job and turn that one-star into a win. The science is solid; it’s just about applying it the right way.

#StayFresh #ScienceOverSmoke

A
Anonymous
The tablets work fairly well to remove odors.

Some smells are a little tougher to remove so you may have to do more than one application. The process is very simple and customer service is fantastic. They will reach out via text if necessary to get you all sorted out.

Thanks so much for the feedback and for shouting out our customer service — we really appreciate that! 🙏

You’re right — some odors can be extra stubborn, especially when they’re embedded in fabric or padding. In those cases, pairing the RDK with Bio-Bomb Minis in a steamer before the gas treatment usually knocks it out completely.

Glad you had a great experience overall, and we’re always here if you need help tackling the tougher funk! #StayFresh

T
Tracy Rollo
I have two teenage boys who share a room.

I have two teenage boys, and the "funk" is something else. It's not much better covered by too much Old Spice. :) This really helps to keep the stink down.

This made us laugh Tracy! thank you for sharing and glad we were able to help you get the funk out of your sons room! hahaha

A
Anonymous
Works sorta

Works, the odor is gone, but the room still smells like chlorine dioxide even after airing out.

Appreciate the feedback! 🙌 Glad to hear the odor itself is gone — that’s the hardest part. The “pool smell” you’re noticing afterwards is just a little leftover chlorine dioxide gas. Easy fix: give the space a light mist with distilled water (sometimes a couple applications if you’re sensitive) and it’ll bind the gas molecules so they dissipate quickly.

Since the odor is gone and the solution is simple, we’d love if you’d consider bumping that 3-star up — Bio-Bombs work, and your experience proves it. ✨

J
Julio
AMAZING PRODUCTS NOTHING

AMAZING PRODUCTS NOTHING BETTER

Thanks Julio! We apprecaite your review and support! Stay Fresh my friend!

J
J.F.

These bio-bombs are great everywhere.

Hey Jaime! Thanks for the kind review. Happy to help ya get and keep the FUNK out! Stay Fresh.

A
Anonymous
Very strong and effective

Worked well but left a significant chlorine smell post treatment. Took a few solid days of airing out before it finally disappeared. Regardless, a job well done.

Thanks for the feedback! That post-treatment “pool smell” is just the last bit of ClO₂ gas hanging around — totally normal and a sign the treatment was strong.

Pro tip for next time: lightly mist the room with distilled water after treatment. The gas binds to the water and dissipates quickly, cutting the chlorine smell without affecting the deodorization.

Glad to hear the odor is gone and the Room Deodorizer Kit did its job! 🙌

A
Anonymous
Worked

Worked great

Short and sweet — we love it! Thanks for the 5-star shoutout on the Room Deodorizer Kit (RDK). Glad it knocked the funk out for you!

#FreshSpacesOnly #BioBombed #GetTheFunkOut #StayFreshCrew

M
Mary Schwer
It worked

After we had our carpet cleaned there was a terrible smell left in the carpet so I decided to try your Room Deodorizer Kit. We set it for overnight and in the morning checked and I’ll have to say the smell was worse. I opened the windows, turned the fan on and turned the A/C back on for that room. We left room like that for a couple of days and I’ll have to say the smell was completely gone! Thank you so much for a great product.

J
J.R.
First time trying

So we had a funky smell in our spare bedroom and the clothes that were in the closet would also smell. I placed the bio bomb in the room with ceiling fan on low and sealed the room door with painters tape. After four hours I entered the room and the funky smell was gone. I had removed all clothes from closet and washed them before placing them back in closet. So far I do not have any funky smells. Will definitely try additional products. Very satisfied

Hi J.R.,

Thank you so much for taking the time to leave a review! We're glad to hear that our Room Deodorizer Kit was able to eliminate the funky smell in your spare bedroom and closet. We appreciate your positive feedback and hope you continue to enjoy our products. Let us know if you need any further assistance.

Stay Fresh,
The Bio-Bombs Team

Bio-Bombs Room Deodorizer Kit

Room Deodorizer Kit

$19.95