Smartwool Base Layer Women
FailDemand is soft, at -72.9% this quarter, so Smartwool Base Layer Women is a Fail.
- Flapen Score
- 37 / 100Ranks 13,715 of 16,930 Clothing, Shoes & Jewelry niches · −8 vs the category median of 4537
- Market size
- $71K/yr219K searches / yr
- 90-day growth
- -72.9%search demand this quarter
- Competition
- 26%top-5 click share · 16 brands · 78 sellers
Flapen Score
Smartwool Base Layer Women against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Smartwool Base Layer Women is stronger. Inside it, weaker.
Market
The Smartwool Base Layer Women market on Amazon at a glance
Shoppers on Amazon United States searched for Smartwool Base Layer Women 219K times last year and spent an estimated $71K. The top 5 brands take 82% of clicks. Demand peaks in Jan–Feb–Nov–Dec. Flapen scores it 37 out of 100, a Fail.
01 · Demand
An estimated 0.5% of those searches ended in a purchase.
Shoppers searched for this 219K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.5% of those searches ended in a purchase. Searches in the last 90 days moved -72.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $71K a year.
- Searches, last 12 months
- 219K
- Growth, 90 days vs prior 90
- -72.9%
- Conversion, latest week
- 0.5%
- Market size, estimated
- $71Ka year
- Peak month
- December8.1× the quietest month
- Top search term
- smartwool base layer women57K searches a year
02 · Price
A sale here is worth $63.28.
Listings sell for $63.28 on average, from $14.14 to $110.65. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $63.28 that is $0 to $6K a year per listing.
- Average price
- $63.28inside the $15 to $100 sweet spot
- Price range
- $14.14–$110.65
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$6K
- Returns
- 8.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
82% of listings pay for placement with sponsored ads. 99% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #1,907 within Active Base Layers. It carries 2,227 reviews at 4.48 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 82%
- Prime listings
- 99%
- Out of stock, average day
- 0.0%
- Average rank
- #1,907in Active Base Layers
- Average rating
- 4.48 starsAmazon United States average 4.42 stars
- Average reviews
- 2,227per listing
- Listings tracked
- 71
04 · Newcomers
0 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 42 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 42 months
Products
Top Smartwool Base Layer Women products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 12, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
WEERTI Thermal Underwear for Women Long Johns with Fleece Lined Base Layer Women Cold Weather Top Bottom-Black M
- Price
- $26.43
- Rating
- 4.5/5
- Reviews
- 12,937
- Age
- 6y ago

Merino.tech Merino Wool Base Layer Women - 100% Merino Wool Heavyweight Midweight Lite Long Sleeve Thermal Shirt and Socks (Small 165 Charcoal)
- Price
- $45.74
- Rating
- 4.5/5
- Reviews
- 4,297
- Age
- 5y ago

Smartwool Womens Classic Thermal Merino Base Layer Crew Winter Sky Heather Large
- Price
- $81.56
- Rating
- 4.7/5
- Reviews
- 598
- Age
- 3y ago

SmartWool SW016369001L Womens Merino 250 Baselayer Crew Black L
- Price
- $102.72
- Rating
- 4.7/5
- Reviews
- 598
- Age
- 6y ago

Cuddl Duds Womens Heavyweight Fleece 2 Piece Long Sleeve Thermal Underwear Set Shirt & Leggings Base Layer for Cold Weather Winter Clothing Long Johns Lounge Sets for Women Black M
- Price
- $34.25
- Rating
- 4.7/5
- Reviews
- 6,365
- Age
- 3y ago
Trending
estimated 90-day click momentum
Smartwool Womens Classic Thermal Merino Base Layer Crew Purple Iris Heather Medium
- Price
- $90.14
- Rating
- 4.7/5
- Reviews
- 598
- Age
- 3y ago

MERINNOVATION Merino Wool Base Layer Set for Women 100% Merino Wool Thermal Underwear Sets Lite - Midweight Top Tank Bottom
- Price
- $70.17
- Rating
- 4.3/5
- Reviews
- 289
- Age
- 3y ago

MERIWOOL Womens Base Layer 100% Merino Wool Midweight Long Sleeve Thermal Shirt Pink Heather
- Price
- $60.20
- Rating
- 4.7/5
- Reviews
- 2,170
- Age
- 6y ago

Smartwool Womens Classic Thermal Merino Base Layer Crew Winter Sky Heather Large
- Price
- $81.56
- Rating
- 4.7/5
- Reviews
- 598
- Age
- 3y ago

Smartwool Womens Classic Thermal Merino Base Layer Bottom Twilight Blue Heather Small
- Price
- $106.20
- Rating
- 4.5/5
- Reviews
- 817
- Age
- 5y ago
Newest
by launch date
TRENDOUX Women Thermal Underwear Shirts Set Warm Fleece Lined Long Johns Silk Wool Blend Base Layer Top & Bottom Warm Pajama Lounge Wear for Cold Weather - XL Black
- Price
- $24.93
- Rating
- 4.5/5
- Reviews
- 64
- Age
- 9mo ago

SmartWool Womens Classic Thermal Merino Base Layer 1/4 Zip Black Medium
- Price
- $101.39
- Rating
- 4.7/5
- Reviews
- 85
- Age
- 2y ago

Iguana Womens 100% Merino Wool Base Layer Sets for Ski Lightweight Thermal Underwear Violet X-Large
- Price
- $74.05
- Rating
- 4.3/5
- Reviews
- 255
- Age
- 3y ago

MERINNOVATION Merino Wool Base Layer Set for Women 100% Merino Wool Thermal Underwear Sets Lite - Midweight Top Tank Bottom
- Price
- $70.17
- Rating
- 4.3/5
- Reviews
- 289
- Age
- 3y ago

Smartwool Womens Classic Thermal Merino Base Layer Crew Winter Sky Heather Large
- Price
- $81.56
- Rating
- 4.7/5
- Reviews
- 598
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 26% of clicks, no more. An open shelf where new products get seen.
Brands
16 falling
Sellers
78
Est. top-5 brand share
82%
Top 20: 100%
Est. top-5 click share
26%
Top 20: 60%
Open market
11%
- Smartwool30%
- Merino.tech21%
- Cuddl Duds12%
- WEERTI10%
- MERINNOVATION9%
- Iguana7%
- Open — no brand owns it (10 brands, 11%)
Demand
Smartwool Base Layer Women search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 8.1×
Search terms
Top Smartwool Base Layer Women search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- smartwool base layer women57K/yr
- smart wool base layer for women30K/yr
- merino wool pajamas women11K/yr
- wool thermals for women21K/yr
- merino wool thermals for women8K/yr
- merino wool base layer women set10K/yr
- wool pajamas women11K/yr
- wool long underwear women9K/yr
- merino wool long underwear women6K/yr
- meriwool base layer women8K/yr
Reviews and returns
What reviews say buyers love and hate about Smartwool Base Layer Women
We read the reviews and the return reasons for every product selling here.
“Too tight”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
21 topics
Keep looking
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Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Smartwool Base Layer Women questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









