Is p110-3545 humidifier pad profitable to sell on Amazon United States?

The niche generates $67K/yr across 5 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -40.7%. Flapen's verdict: Skip it (37/100).

How competitive is the p110-3545 humidifier pad niche?

4 brands and 19 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.

What does it cost to enter the p110-3545 humidifier pad niche?

Listings span $28.73–$51.75; the average listing price is $36.65 (sweet spot $15–$100). The average incumbent carries 390 reviews — the moat a new listing must climb.

p110-3545 humidifier pad

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Conversion

Incredible32.3%

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

Avg price

Incredible$36.65

avg listing price — sweet spot $15–$100

Price range

Incredible$28.73–$51.75

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

Returns

Great1.6%

return rate — above 5% kills the launch gate

Review moat

Great389.8

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad$67K

$67K/yr · 6K searches

Growth

Bad-40.7%

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

Competition

Bad100%

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, p110-3545 humidifier pad is a $67K/yr Amazon United States market (6K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 37/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

p110-3545 humidifier pad market data

Units sold / yr: 1K–2K; avg 100–250/product
Revenue / yr: $46K–$55K; units × avg price
Conversion rate: 32.3%
Avg BSR: #249
Page quality: 0%
Prime: 60%
Sponsored: 100%
Out of stock: 9.9%
Avg brand age: 73 months
Avg seller age: 201 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 flat

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

Carrier56%
Bryant/Carrier20%
HOMFILBIT18%
Pleatedfold7%

Demand

Weekly Amazon search volume, last 35 weeks — -40.7% search growth over the last 90 days.

Open Trend

Top p110-3545 humidifier pad 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 5 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Bryant/Carrier Humidifier Water Panel P110-3545 - 2-Pk

Carrier$30.404.6★1,890 rev

2 Pack P110-3545 humidifier pad Replacement for Bryant/Carrier HUMCCLBP2217 HUMCCLBP2317 HUMCCLBP2417 HUMBBLBP2217 HUMBBLBP2317 HUMBBLBP2417 HE260A HE260B HE265A HE265B HE360A HE360B series

HOMFILBIT$35.814.9★10 rev

Bryant/Carrier Humidifier Water Panel P110-3545 - Pack of 4

Bryant/Carrier$51.754.9★21 rev

Pleatedfold P110-3545 35 Humidifier Vapor Water Panel Filter Pad Replacement Compatible with Wick HUMCASBP2312 HUMCASBP2412 HUMCCSBP2212 HUMCCSBP2312 HUMBALBP2417 HUMBBLFP1318 HCWP3-18 2-Pack

Pleatedfold$28.734.2★25 rev

Bryant/Carrier Humidifier Water Panel P110-3545 2 pack - Full Size

Bryant/Carrier$36.575.0★3 rev

Newest

by launch date

Pleatedfold P110-3545 35 Humidifier Vapor Water Panel Filter Pad Replacement Compatible with Wick HUMCASBP2312 HUMCASBP2412 HUMCCSBP2212 HUMCCSBP2312 HUMBALBP2417 HUMBBLFP1318 HCWP3-18 2-Pack

Pleatedfold$28.7325 rev

10mo ago

2 Pack P110-3545 humidifier pad Replacement for Bryant/Carrier HUMCCLBP2217 HUMCCLBP2317 HUMCCLBP2417 HUMBBLBP2217 HUMBBLBP2317 HUMBBLBP2417 HE260A HE260B HE265A HE265B HE360A HE360B series

HOMFILBIT$35.8110 rev

1y ago

Bryant/Carrier Humidifier Water Panel P110-3545 - Pack of 4

Bryant/Carrier$51.7521 rev

4y ago

Bryant/Carrier Humidifier Water Panel P110-3545 2 pack - Full Size

Bryant/Carrier$36.573 rev

4y ago

Bryant/Carrier Humidifier Water Panel P110-3545 - 2-Pk

Carrier$30.401,890 rev

16y ago

What buyers say about p110-3545 humidifier pad

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

What buyers love

Size-Overall28%

“Good fit”

Value For Money23%

“good price”

Quality-Overall18%

“have no problem with its quality”

Advertised Vs Actual Product11%

“Does the Job”

Filtration8%

“Easy to find the right filters on Amazon”

Strength5%

“Firm and sturdy A+ Wow”

Assembly/Installation4%

“Easy install, good price”

Ease Of Use2%

“They are easy to replace”

Leak-Proof2%

“do not leak”

Top return reasons

Size-Overall72%

Filtration11%

Advertised Vs Actual Product7%

Compatibility-Overall4%

Defective Material/Parts1%

Value For Money1%

Humidification1%

Product Condition1%

Leak-Proof0%

Quality-Overall0%

Common questions

Is p110-3545 humidifier pad profitable to sell on Amazon United States?: The niche generates $67K/yr across 5 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -40.7%. Flapen's verdict: Skip it (37/100).
How competitive is the p110-3545 humidifier pad niche?: 4 brands and 19 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What does it cost to enter the p110-3545 humidifier pad niche?: Listings span $28.73–$51.75; the average listing price is $36.65 (sweet spot $15–$100). The average incumbent carries 390 reviews — the moat a new listing must climb.