
Product and application illustrations. Follow the product label and written use guidance.
CleenU product solution
Floor Drain Deodorizer
Enzymes break down buildup · Pour at bedtime · Private label
Bathroom floor drain sending up a smell now and then, and hair and soap scum hanging in the shower drain? Pour 30 mL down at bedtime and leave it overnight without running water. Enzymes slowly break down the organic buildup. Use once or twice a week. Factory-direct private label.
- Floor drains and traps collect hair, skin flakes, soap scum, and lint that slowly rot into hydrogen sulfide and ammonia odors that rise through the grate. This deodorizer uses an enzyme blend to break down protein, fat, and starch residue, cutting the odor source, while cyclodextrin traps what's already there. Pour it at bedtime so enzymes get all night to work.
- If the trap has dried out (common in unused balcony or guest bath drains), or the plumbing lacks a trap or proper venting, sewer gas comes straight up and no deodorizer will fix it; refill with water or call a plumber. Pour a cup of water into unused drains first, and never use it alongside chlorine products, which deactivate enzymes.
- MOQ
- 500 bottles
- Free samples
- Free samples in 3–5 days
- Bulk lead time
- Scheduled with the order after packaging and labels are approved

Product value
Which drains is it for?
CleenU Floor Drain Deodorizer breaks down the buildup that makes drains smell.
View product detailsProduct summary
- Product type
- Enzyme floor drain deodorizer
- Core use
- Hair, soap scum, organic buildup, and odor in bathroom, shower, balcony, kitchen, and laundry drains
- Formula focus
- Enzyme blend with cyclodextrin and nonionic surfactants, pH 6.5–8.0; light scent; ready-to-pour liquid.
- Best for
- Home cleaning brands, Supermarket and retail buyers, Ecommerce sellers

Before & after
Before and after (illustration)
Before: a three-year-old shower drain that smells in the evening, with hair and gray soap scum under the cover. After: hair cleared, 30 mL poured at bedtime and left overnight, twice a week for two weeks, and the smell is clearly reduced.
- Before: evening odor, hair and scum
- Hair cleared, 30 mL overnight
- Two weeks later: clearly less odor

How it works
How enzymes cut the odor source
Drain odor comes from bacteria breaking organic residue into hydrogen sulfide, mercaptans, and ammonia. Protease breaks down protein on skin flakes and hair, lipase breaks down soap scum and fat, and amylase breaks down food and detergent residue, turning buildup into smaller molecules that wash away; cyclodextrin traps existing odor, and nonionic surfactants help the solution penetrate.
- Pour 30 mL at bedtime
- Leave overnight, no water
- Enzymes break down residue
- Cyclodextrin traps odor
- Once or twice a week

Usage guidance
Use guidance
- Clear hair and debris from the drain cover.
- Pour 30 mL into the drain at bedtime and leave it overnight without running water.
- Use as normal the next day, once or twice a week; refill dry traps with water first.

Before you use it
Important notes
- Not for: Dry traps or plumbing design issues
- Not for: Use with chlorine products
- Not for: Fully clogged drains (unclog first)
- Not for: Flushing heavily right after pouring
- Test first for special materials, special equipment, or sensitive scenarios.
Product comparison
How to choose a Floor Drain Deodorizer
Use Floor Drain Deodorizer for drain odor upkeep, Bathroom Grout & Crevice Cleaner around drains and grout, and Toilet Cleaner for toilets.
View product comparison
| Decision point | Floor Drain Deodorizer | Drain opener |
|---|---|---|
| Purpose | Breaks down odor sources | Harsh unclogging |
| Pipes | Near-neutral, gentle | Strong acid or alkali |
| Frequency | Weekly upkeep | Only when clogged |
| Safety | Mild | Strict protection needed |
Where Floor Drain Deodorizer stands out
Why drains smell
Floor drains and traps collect hair, skin flakes, soap scum, and lint that slowly rot into hydrogen sulfide and ammonia odors that rise through the grate. This deodorizer uses an enzyme blend to break down protein, fat, and starch residue, cutting the odor source, while cyclodextrin traps what's already there. Pour it at bedtime so enzymes get all night to work.
It can't fix every smell
If the trap has dried out (common in unused balcony or guest bath drains), or the plumbing lacks a trap or proper venting, sewer gas comes straight up and no deodorizer will fix it; refill with water or call a plumber. Pour a cup of water into unused drains first, and never use it alongside chlorine products, which deactivate enzymes.
Who it's for, where it's used, and when not to use it
For
End-use scenarios
When not to use it
Product Specifications and Custom Options
Key product details and custom options for your project.
Product specifications
Product type, cleaning scope, and format.
| Product type | Enzyme floor drain deodorizer |
| Surfaces | Bathroom, shower, balcony, kitchen, and laundry floor drains |
| Applications | Bathroom and shower floor drains, Laundry and balcony drains, Kitchen sink drains |
| Main soils | Hair, soap scum, organic buildup, and odor in bathroom, shower, balcony, kitchen, and laundry drains |
| How to use | Pour 30 mL at bedtime, leave overnight without water, once or twice a week |
| Not for / avoid | Dry traps or plumbing design issues; Use with chlorine products; Fully clogged drains (unclog first); Flushing heavily right after pouring |
| Size & packaging | 500 mL bottle with measuring cap |
| pH | pH 6.5–8.0 (25°C) |
| Scent | Light scent |
| Shelf life & storage | 24 months unopened; store sealed in a cool, dry place away from heat, moisture, and freezing |
B2B custom options
Private label, packaging, MOQ, samples, and delivery.
| OEM/ODM & private label | We run Floor Drain Deodorizer private-label projects from positioning and samples to packaging, production, and delivery. |
| Packaging & labels | Bottle or single doses, fill size, scent, and labels available |
| Case pack | 12 × 500 mL per case |
| OEM/ODM and private label | Available for project discussion |
| Packaging and labels | Bottle or single doses, fill size, scent, and labels available |
| MOQ | 500 bottles |
| Sample time | Free samples in 3–5 days |
| Bulk lead time | Scheduled with the order after packaging and labels are approved |
| Documents | SDS/MSDS, TDS, and batch COA provided with quotes |
OEM/ODM project process
Move from product direction and sample review to packaging, production, and delivery for Floor Drain Deodorizer.
Define the buyer and plan
Choose bottle with measuring cap or single doses, scent, and whether to build a line with drain and kitchen sink versions.
Free samples
Free samples are usually ready in 3–5 days for project review.
Packaging and labels
Set fill size, label language, and directions on bedtime use without water, chlorine, and refilling dry traps.
Production and delivery
Standard MOQ is 500 bottles; production is scheduled after packaging and labels are approved.
Why choose CleenU for Floor Drain Deodorizer?
From product positioning and samples to packaging and repeat supply, CleenU supports OEM/ODM projects built around Floor Drain Deodorizer.
Mature enzyme formula
Built on our established enzyme formula, with enzyme types and ratios tuned for common drain residue.
Convenient single doses
Pre-measured 30 mL doses for ecommerce and retail shelves.
Sample testing that means something
We plan sample evaluation on bathroom, shower, and laundry drains: odor reduction over repeated use and changes in soap scum.
Labels and documents ready
Bilingual label copy, SDS/MSDS, TDS, and batch COAs, with warnings and directions prepared for your target market.
Consistent reorders
Every batch is retained and issued a COA, so reorders match on color, scent, and feel.
Formula discussion
Discuss formula direction based on product positioning, target market, and channel selling points.
Packaging and labeling options
Plan packaging format, label language, and shelf presentation around Floor Drain Deodorizer and your target channel.
Show packaging and label options
Packaging options
Main size: 500 mL bottle with measuring cap. Also available: single doses (30 mL × 10), a kitchen sink version, and channel case packs, with labels and cartons in your branding.
Supporting Documents and Materials
Purchasers usually confirm whether the materials are complete before formal cooperation. Preparing documents in advance helps with quoting, sampling, and channel review.
Show available documents
Project documents
SDS/MSDS, TDS, batch COA, label directions, and packaging files are provided per project after inquiry.
Related products, solutions, and articles
Explore related cleaning products, application guidance, and OEM/ODM resources for Floor Drain Deodorizer.
Frequently asked questions (FAQ)
Find practical answers about Floor Drain Deodorizer, private label, samples, MOQ, documents, and delivery.
Product, use, and procurement
Why does a floor drain smell?
Two common reasons: hair and soap scum rotting in the trap, or a trap that dried out from disuse and lets sewer gas through. Enzymes handle the first; water handles the second.
It still smells. Now what?
If it smells after refilling and treating, the drain may lack a proper trap or have a plumbing issue; replace the drain insert or call a plumber.
How fast can we get samples and a first order?
Free samples ship in 3–5 days. MOQ is 500 bottles, and production is scheduled once packaging and labels are approved.
Product usage questions
How do I use it?
Pour 30 mL into the drain at bedtime and leave it overnight without running water, once or twice a week; refill dry traps with water first.
When shouldn't I use it?
It can't fix a dried-out or missing trap or a plumbing design problem; don't use it alongside chlorine bleach.
Can I use it in a kitchen sink?
Yes. Pour it down at bedtime and leave it overnight to cut grease odors.
Will it unclog a blocked drain?
No. Clear a full clog first; this is for routine upkeep that limits buildup.
How soon will I notice a difference?
Usually within 1–2 weeks of regular use; then keep up weekly.
Can I use it with a septic system?
Use it at the recommended dose; if your septic system has specific maintenance rules, check with your service provider first.
Can I use it in laundry drains?
Yes. Use it once or twice a week on drains with lint and soap buildup.
Can hotels use it?
Yes. Weekly drain upkeep helps cut odor complaints in guest bathrooms.
Should I replace the drain cover after pouring?
Yes. It doesn't affect how the enzymes work.
How do I use the single doses?
Each 30 mL dose is one application; pour the whole thing down at bedtime.
What can I put down a floor drain to stop the smell?
Start with a bucket of water, then treat the trap if it still smells. A drain that rarely gets used usually has a dried-out trap, and refilling it blocks sewer gas. If the drain is in regular use, hair and soap scum in the trap are the likely source: pour 30 mL of CleenU Floor Drain Deodorizer in at bedtime, leave it overnight without running water, and repeat once or twice a week.
OEM/ODM customization questions
What can we customize?
Formula direction, scent, pack size and format, label design and language, and ecommerce bundles.
What paperwork comes with a private-label order?
Documents such as SDS/MSDS, TDS, COA, and label copy for your target market are prepared per project. We confirm which ones your order includes when we quote.
Launching your own drain deodorizer?
Send us your market, format, scent, and estimated volume. We'll build it out with you.