Is sink deodorizer for smell profitable to sell on Amazon United States?

The niche generates $499K/yr across 10 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +4.8%. Flapen's verdict: Skip it (45/100).

How competitive is the sink deodorizer for smell niche?

5 brands and 30 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in sink deodorizer for smell?

Top complaints mined from reviews: Smell, Functionality-Overall, Ease Of Cleaning. The return rate is 0.6%.

When does demand for sink deodorizer for smell peak?

Demand peaks in Oct–Nov; the busiest month runs 3.3× the quietest.

What does it cost to enter the sink deodorizer for smell niche?

Listings span $4.02–$20.10; the average listing price is $13.96 (sweet spot $15–$100). The average incumbent carries 8,652 reviews — the moat a new listing must climb.

sink deodorizer for smell

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Conversion

Incredible20.9%

search→purchase rate — share of searches ending in a sale

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Avg price

Good$13.96

avg listing price — sweet spot $15–$100

Market size

Good$499K

$499K/yr · 171K searches

Price range

Okay$4.02–$20.10

cheapest to priciest tracked listing — scored on the share inside $15–$100

Growth

Okay+4.8%

90-day search growth — must beat 0% to launch

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad8,651.5

avg incumbent reviews — the moat a new listing must climb

Competition

Bad79%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, sink deodorizer for smell is a $499K/yr Amazon United States market (171K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 45/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

sink deodorizer for smell market data

Units sold / yr: 30K–40K; avg 3,000–4,000/product
Revenue / yr: $419K–$558K; units × avg price
Conversion rate: 20.9%
Avg BSR: #142
Page quality: 0%
Prime: 100%
Sponsored: 70%
Out of stock: 0.0%
Avg brand age: 56 months
Avg seller age: 164 days

Competition & brand share

The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 flat

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

79%

Top 20: 100%

Open market

Plink65%
Glisten12%
Bastion10%
COMPAC HOME9%
ACTIVE4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +4.8% search growth over the last 90 days.

Peak months: Oct, Nov · busiest ÷ quietest = 3.3×

Open Trend

Top sink deodorizer for smell search terms

plink garbage disposal cleaner and deodorizer54K/yr +51.8%20.8% conv.
plink78K/yr -14.2%14.0% conv.
plink garbage disposal cleaner17K/yr -38.7%17.0% conv.
plunk6K/yr +50.1%3.2% conv.
plunk garbage disposal cleaner4K/yr -32.7%17.7% conv.
lemon garbage disposal balls3K/yr +31.5%24.9% conv.
plinks for garbage disposal4K/yr +16.8%22.7% conv.
plinks3K/yr +30.9%22.4% conv.
lemon sink disposal balls3K/yr +18.5%23.9% conv.

All search terms

Top sink deodorizer for smell products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Plink Garbage Disposal Cleaner Freshener & Odor Removing Balls Easy to Use Fresh Lemon Scent 40 Count

Plink$15.814.7★8,150 rev

Bastion Garbage Disposal Cleaner and Deodorizer Drops- [[50-Count]] Lemon Zest Scented Kitchen Sink Freshener Pods & Drain Odor Eliminator Disposer Care Balls

Bastion$17.494.4★8,945 rev

Glisten Garbage Disposer Freshener Sink Disposal Odor Eliminator Quick and Easy-to-Use Lemon Scent 10 Capsules

Glisten$4.024.5★14,644 rev

Compac Home [[60 Count]] Plink Garbage Disposal Cleaner and Deodorizer VALUE PACK - Assorted Scents

COMPAC HOME$20.104.7★2,934 rev

Plink Fizzy Drain Cleaner and Freshener Prevents Drain Clogs and Buildup Removes Odors from Bathroom and Kitchen Sinks Septic-Friendly Made in the USA Lemon Scent 18 Tablets

Plink$16.314.5★532 rev

Newest

by launch date

Plink Garbage Disposer Cleaner Freshener & Odor Removing Balls Washes Away Foul Odors Easy to Use - Fresh Lemon Scent 10 Uses

Plink$8.888,150 rev

7mo ago

Compac Home [[60 Count]] Plink Garbage Disposal Cleaner and Deodorizer VALUE PACK - Assorted Scents

COMPAC HOME$20.102,934 rev

11mo ago

Garbage Disposal Cleaner Deodorizer Tablets - 24 Pack New Powerful XL Foaming Tablet - Fresh Citrus Foam Sink Garburator Disposer Freshener Natural Kitchen Drain Cleaning Care - 1 Year Supply

ACTIVE$18.2025,478 rev

2y ago

Plink Fizzy Drain Cleaner and Freshener Prevents Drain Clogs and Buildup Removes Odors from Bathroom and Kitchen Sinks Septic-Friendly Made in the USA Lemon Scent 18 Tablets

Plink$16.31532 rev

3y ago

Plink Washing Machine and Dishwasher Cleaner and Freshener Prevents Residue and Removes Odors in Kitchen and Laundry Room Appliances Septic-Friendly Made in the USA Lemon Scent 12 Tablets

Plink$15.81760 rev

3y ago

What buyers say about sink deodorizer for smell

What buyers praise and complain about, mined from review topics.

What buyers love

Smell26%

“Smells clean”

Ease Of Cleaning18%

“Clean kitchen”

Quality-Overall13%

“Great product- worked as described”

Ease Of Use10%

“Ease of use”

Efficiency9%

“Does the job well”

Advertised Vs Actual Product8%

“As advertised”

Value For Money3%

“Great value for money”

Instructions/User Manual/Troubleshooting2%

“Instructions are clear”

Dispensing Mechanism1%

“Keeps the disposal working like new”

Functionality-Overall1%

“some dish soap work also”

What buyers complain about

Smell34%

“Smells like chemicals”

Functionality-Overall22%

“Not effective”

Ease Of Cleaning9%

“I'm not at all confident that any cleaning is being done”

Advertised Vs Actual Product5%

“Very deceiving”

Value For Money5%

“Waste of $ Not my usual brand”

Instructions/User Manual/Troubleshooting3%

“I dont get it followed directions”

Quality-Overall3%

“Garbage”

Durability1%

“Just breaks and goes down drain”

Product Condition1%

“used product and it didn't foam in disposal”

Noise Level1%

“They just made a lot of noise in the garbage disposal”

Top return reasons

Functionality-Overall21%

Smell18%

Cleaning Modes17%

Advertised Vs Actual Product13%

Value For Money11%

Ease Of Cleaning4%

Wet Cleaning4%

Size-Overall2%

Defective Material/Parts2%

Instructions/User Manual/Troubleshooting1%

Common questions

Is sink deodorizer for smell profitable to sell on Amazon United States?: The niche generates $499K/yr across 10 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +4.8%. Flapen's verdict: Skip it (45/100).
How competitive is the sink deodorizer for smell niche?: 5 brands and 30 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in sink deodorizer for smell?: Top complaints mined from reviews: Smell, Functionality-Overall, Ease Of Cleaning. The return rate is 0.6%.
When does demand for sink deodorizer for smell peak?: Demand peaks in Oct–Nov; the busiest month runs 3.3× the quietest.
What does it cost to enter the sink deodorizer for smell niche?: Listings span $4.02–$20.10; the average listing price is $13.96 (sweet spot $15–$100). The average incumbent carries 8,652 reviews — the moat a new listing must climb.