Is womens flannel pajama pants profitable to sell on Amazon United States?

The niche generates $14K/yr across 129 tracked products. 2 of 45 products launched in the last 360 days are still selling. 90-day search growth is -48.6%. Flapen's verdict: Skip it (42/100).

How competitive is the womens flannel pajama pants niche?

65 brands and 80 sellers compete. The top 5 products take 19% of clicks and top 5 brands hold 34% of demand.

What do buyers complain about in womens flannel pajama pants?

Top complaints mined from reviews: Size-Overall, Material Quality, Length. The return rate is 11.5% — above our launch gate.

When does demand for womens flannel pajama pants peak?

Demand peaks in Nov–Dec; the busiest month runs 77.8× the quietest.

What does it cost to enter the womens flannel pajama pants niche?

Listings span $8.71–$39.04; the average listing price is $19.55 (sweet spot $15–$100). The average incumbent carries 3,601 reviews — the moat a new listing must climb.

womens flannel pajama pants

Skip it

Soft demand (-48.6% this quarter) — this niche doesn't clear our bar today.

Brand share

Incredible34%

top-5 brand share — no brand owns this niche

Competition

Incredible19%

top-5 click share — an open shelf

Avg price

Great$19.55

avg listing price — sweet spot $15–$100

Price range

Great$8.71–$39.04

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

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Okay3,601.38

avg incumbent reviews — the moat a new listing must climb

Conversion

Bad0.5%

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

Market size

Bad$14K

$14K/yr · 145K searches

Returns

Bad11.5%

return rate — above 5% kills the launch gate

Growth

Bad-48.6%

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

Signals No Dominant Brand High Returns

According to Flapen's Amazon United States niche tracking, womens flannel pajama pants is a $14K/yr Amazon United States market (145K searches/yr). The top 5 brands hold 34% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 42/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

womens flannel pajama pants market data

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: $29K–$39K; units × avg price
Conversion rate: 0.5%
Avg BSR: #411
Page quality: 0%
Prime: 100%
Sponsored: 78%
Out of stock: 11.3%
Avg brand age: 29 months
Avg seller age: 171 days

Competition & brand share

Clicks spread well past the top 5 (19% combined) — an open shelf where new products get seen.

Brands

65 rising

Sellers

Top-5 brand share

34%

Top 20: 71%

Top-5 click share

19%

Top 20: 45%

Open market

61%

Ekouaer10%
ANRABESS8%
STMAHER7%
PATPAT5%
#followme5%
Just Love4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -48.6% search growth over the last 90 days.

Peak months: Nov, Dec · busiest ÷ quietest = 77.8×

Open Trend

Top womens flannel pajama pants search terms

green pajama pants30K/yr -54.0%0.2% conv.
green plaid pajama pants28K/yr -42.7%0.0% conv.
green lounge pants6K/yr -53.4%0.1% conv.
green pj pants11K/yr -53.4%0.2% conv.
green pajama pants women8K/yr -46.2%0.0% conv.
green pajama pants men10K/yr -27.9%0.2% conv.
green plaid pj pants7K/yr -32.4%0.3% conv.
mens green pajama pants13K/yr -56.5%0.0% conv.
green plaid pajama pants men6K/yr -11.9%0.9% conv.
green plaid pajama pants women7K/yr -52.8%0.9% conv.

All search terms

Top womens flannel pajama pants 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

#followme Mens Buffalo Plaid Pajama Pants Micro Fleece Lounge PJs with 2 Pockets Elastic Waist Soft Sleep Pants S-XXXL

#followme$15.344.7★43,246 rev

Ekouaer Women Pajama Pants Comfy Pj Bottom with Pockets Stretch Plaid Sleepwear Classic Black and Green Plaid Medium

Ekouaer$16.314.5★6,920 rev

STMAHER 2 Pack Mens Cotton Pajama Bottoms Lightweight Sleep Lounge Pants Plaid Sleepwear Long Pj Pants With Pocket(QG XXL)

STMAHER$28.623.9★160 rev

WDIRARA Mens Elastic Waist Flannel Pajama Pants Plaid Sleep Bottoms Lounge Green Medium

WDIRARA$14.613.6★47 rev

PATPAT Kids Plaid Pajama Pants - Boys and Girls Long Sleep Soft Elastic Waist Lounge Bottoms with Pockets Green/Black Plaid Size 11-12 Years

PATPAT$14.044.6★231 rev

Newest

by launch date

IHU Cotton Boys Pajama Pants Soft Flannel Woven Kids PJ Lounge Bottoms Buffalo Plaid Sleepwear with Drawstring and Pockets Green Plaid 10-12 Years

IHU$18.6350 rev

5mo ago

Garmagic Womens Pajama Pants Bamboo Viscose Lounge Sleep Pants PJ Bottoms Sage Green S

Garmagic$16.4242 rev

6mo ago

WDIRARA Mens Elastic Waist Flannel Pajama Pants Plaid Sleep Bottoms Lounge Green Medium

WDIRARA$14.6147 rev

7mo ago

Fruit of the Loom Mens Yarn-dye Woven Flannel Pajama Pant Green Plaid X-Large

Fruit of the Loom$18.386,743 rev

8mo ago

EVALESS Womens Striped Pants Spring Summer 2026 Comfy Pajama Pants High Waist Wide Leg Lounge Pants Patched Y2K Casual Trousers Lightweight PJ Bottoms with Pockets Green Stripe Medium

EVALESS$18.97274 rev

10mo ago

What buyers say about womens flannel pajama pants

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

What buyers love

Comfort-Overall25%

“These pants are so comfy”

Size-Overall14%

“I think they fit true to size”

Soft Feel12%

“the fabric has a soft feel”

Color8%

“Nice color green also”

Quality-Overall5%

“the quality of construction is good”

Material Quality5%

“nice material”

Weight Light3%

“perfect weight”

Shape/Style2%

“fit and style”

Pockets/Compartments2%

“nice deep pockets”

Stretchability/Expandability/Elasticity2%

“Fits true to size with stretchiness”

What buyers complain about

Size-Overall22%

“Poor fit”

Material Quality6%

“Cheap material”

Length6%

“Odd length in my opinion”

Color4%

“Color not as pictured”

Thickness4%

“really thin breathable material”

Shrinkage Resistance4%

“They Shrink”

Quality-Overall3%

“Was unsure of quality based off other reviews”

Waist Fit2%

“Even with the waist folded over”

Machine Wash Suitability2%

“The shirt shrunk when I washed it”

Stretchability/Expandability/Elasticity2%

“They dont really stretch except the waistband”

Top return reasons

Size-Overall42%

Length11%

Waist Fit10%

Material Quality9%

Inseam Fit5%

Color5%

Hip Fit4%

Thigh Fit3%