Thermal Underwear Womens
FailDemand is soft, at -80.3% this quarter, so Thermal Underwear Womens is a Fail.
- Flapen Score
- 45 / 100Ranks 1,513 of 2,461 Fashion niches · −3 vs the category median of 4845
- Market size
- £80K/yr796K searches / yr
- 90-day growth
- -80.3%search demand this quarter
- Competition
- 19%top-5 click share · 41 brands · 69 sellers
Flapen Score
Thermal Underwear Womens against its category
The dotted line is the Fashion average. Past it, Thermal Underwear Womens is stronger. Inside it, weaker.
Market
The Thermal Underwear Womens market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Thermal Underwear Womens 796K times last year and spent an estimated £80K. The top 5 brands take 49% of clicks. Demand peaks in Jan–Oct–Nov–Dec. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 0.8% of those searches ended in a purchase.
Shoppers searched for this 796K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 0.8% of those searches ended in a purchase. Searches in the last 90 days moved -80.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated £80K a year.
- Searches, last 12 months
- 796K
- Growth, 90 days vs prior 90
- -80.3%
- Conversion, latest week
- 0.8%
- Market size, estimated
- £80Ka year
- Peak month
- November32.3× the quietest month
- Top search term
- thermal tops womens161K searches a year
02 · Price
A sale here is worth £12.86.
Listings sell for £12.86 on average, from £4.90 to £26.40. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 0 to 100 of them. At £12.86 that is £0 to £1K a year per listing.
- Average price
- £12.86under the $15 to $100 sweet spot
- Price range
- £4.90–£26.40
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 0–100
- Revenue per listing a year
- £0–£1K
- Returns
- 3.3%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
79% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 34.4% of listings are out of stock. The average listing ranks #793 within Activewear. It carries 2,527 reviews at 4.37 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 79%
- Prime listings
- 90%
- Out of stock, average day
- 34.4%
- Average rank
- #793in Activewear
- Average rating
- 4.37 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 2,527per listing
- Listings tracked
- 120
04 · Newcomers
0 of last year's 17 launches cleared the first-year sales bar.
17 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 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 17
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top Thermal Underwear Womens 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 23, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
TCA Super Thermal Top Women - Ladies Thermal Vest - Thermals Womens - Ski Base Layer Women - Workout Tops for Cold Weather - Black Rock M
- Price
- £11.48
- Rating
- 4.4/5
- Reviews
- 4,690
- Age
- 6y ago

SIMIYA Thermal Tops Womens Round Neck Soft Base Layers Long Sleeve Top Women Thermal Underwear Shirt Warm Wicking (Black M)
- Price
- £9.80
- Rating
- 4.5/5
- Reviews
- 133
- Age
- 3y ago

Undercover Lingerie 2 Pack Womens Thermal Built Up Strap Vest White Medium
- Price
- £10.64
- Rating
- 4.4/5
- Reviews
- 1,846
- Age
- 6y ago

TCA Super Thermal Top Women - Ladies Thermal Vest - Thermals Womens - Ski Base Layer Women - Workout Tops for Cold Weather - Black Rock XL
- Price
- £11.68
- Rating
- 4.4/5
- Reviews
- 4,690
- Age
- 6y ago

IWOLLENCE Thermal Long Sleeve Top Women Fleece Silk Ladies Crop Thermals Crew Neck Winter Merino Wool Base Layer Undershirt Thermal T Shirts for Women UK with Slimming Seams (Blue L)
- Price
- £7.17
- Rating
- 3.9/5
- Reviews
- 65
- Age
- 10mo ago
Trending
estimated 90-day click momentum
POWER FLOWER Womens Thermal Top Fleece Lined Long Sleeve Thermal Underwear Soft Stretch Winter Base Layer Shirt Warm Thermal Undershirt for Cold Weather (90055-Black L-XL)
- Price
- £7.22
- Rating
- 4.2/5
- Reviews
- 76
- Age
- 2y ago

WISMBOX Womens Short Sleeve Compression Base Layer Quick Dry Breathable Gym Top Athletic Running T-Shirt for Yoga Cycling Workout & Outdoor Sports Black
- Price
- £9.76
- Rating
- 4.3/5
- Reviews
- 50
- Age
- 5mo ago

IWOLLENCE Thermal Long Sleeve Top Women Fleece Silk Ladies Crop Thermals Crew Neck Winter Merino Wool Base Layer Undershirt Thermal T Shirts for Women UK with Slimming Seams (Dark Grey L)
- Price
- £6.95
- Rating
- 3.9/5
- Reviews
- 65
- Age
- 10mo ago

Vinconie Women Thermal Underwear Winter Long Johns Ladies Cotton Leggings Top M 1 Pack Black
- Price
- £12.21
- Rating
- 4.3/5
- Reviews
- 2,682
- Age
- 8y ago

TCA Super Thermal Top Women - Ladies Thermal Vest - Thermals Womens - Ski Base Layer Women - Workout Tops for Cold Weather - Cloud White L
- Price
- £10.86
- Rating
- 4.4/5
- Reviews
- 4,690
- Age
- 4y ago
Newest
by launch date
WISMBOX Womens Short Sleeve Compression Base Layer Quick Dry Breathable Gym Top Athletic Running T-Shirt for Yoga Cycling Workout & Outdoor Sports Black
- Price
- £9.76
- Rating
- 4.3/5
- Reviews
- 50
- Age
- 5mo ago

IWOLLENCE Thermal Long Sleeve Top Women Fleece Silk Ladies Crop Thermals Crew Neck Winter Merino Wool Base Layer Undershirt Thermal T Shirts for Women UK with Slimming Seams (Blue L)
- Price
- £7.17
- Rating
- 3.9/5
- Reviews
- 65
- Age
- 10mo ago

IWOLLENCE Thermal Long Sleeve Top Women Fleece Silk Ladies Crop Thermals Crew Neck Winter Merino Wool Base Layer Undershirt Thermal T Shirts for Women UK with Slimming Seams (Black L)
- Price
- £7.04
- Rating
- 3.9/5
- Reviews
- 65
- Age
- 10mo ago

IWOLLENCE Thermal Long Sleeve Top Women Fleece Silk Ladies Crop Thermals Crew Neck Winter Merino Wool Base Layer Undershirt Thermal T Shirts for Women UK with Slimming Seams (Dark Grey L)
- Price
- £6.95
- Rating
- 3.9/5
- Reviews
- 65
- Age
- 10mo ago

wirarpa Womens Thermal Underwear Set Fleece Lined Top & Bottom Black S
- Price
- £14.13
- Rating
- 4.6/5
- Reviews
- 416
- Age
- 11mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 19% of clicks, no more. An open shelf where new products get seen.
Brands
41 rising
Sellers
69
Est. top-5 brand share
49%
Top 20: 86%
Est. top-5 click share
19%
Top 20: 41%
Open market
45%
- TCA18%
- NOOYME10%
- Undercover8%
- Liang Rou7%
- wirarpa6%
- SIMIYA6%
Demand
Thermal Underwear Womens search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 32.3×
Search terms
Top Thermal Underwear Womens search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- thermal tops womens161K/yr
- base layer women41K/yr
- thermal vests for women uk96K/yr
- thermal top52K/yr
- thermals womens44K/yr
- thermal underwear womens38K/yr
- thermal vest39K/yr
- thermal long sleeve top women32K/yr
- thermal base layers women26K/yr
- womens thermal top37K/yr
Reviews and returns
What reviews say buyers love and hate about Thermal Underwear Womens
We read the reviews and the return reasons for every product selling here.
“a bit big”
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.
17 topics
Keep looking
Related niches
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 Thermal Underwear Womens 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









