brooklinen down comforter
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Review moat
Good671.1avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Avg price
Okay$268.22avg listing price — sweet spot $15–$100
Market size
Okay$160K$160K/yr · 52K searches
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Returns
Okay4.8%return rate — above 5% kills the launch gate
Conversion
Bad1.1%search→purchase rate — share of searches ending in a sale
Price range
Bad$33.56–$582.08cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-39.3%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, brooklinen down comforter is a $160K/yr Amazon United States market (52K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 26/100.
Data updated Jul 18, 2026 · scored weekly · How we score niches
brooklinen down comforter market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $67K–$134K
- units × avg price
- Conversion rate
- 1.1%
- Avg BSR
- #250
- Page quality
- 0%
- Prime
- 45%
- Sponsored
- 100%
- Out of stock
- 19.5%
- Avg brand age
- 52 months
- Avg seller age
- 201 days
Competition & brand share
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.Brands
4 falling
Sellers
10
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
65%
Top 20: 100%
Open market
0%
- Brooklinen93%
- Pacific Coast4%
- EGYPTIAN BEDDING2%
- Bedsure2%
- Open — no brand owns it (0%)
Demand
Weekly Amazon search volume, last 33 weeks — -39.3% search growth over the last 90 days.Top brooklinen down comforter search terms
- brooklinen comforter15K/yr
- brooklinen down comforter21K/yr
- brooklinen duvet insert4K/yr
- brooklinen down alternative comforter4K/yr
- brooklinen all season luxury down comforter9K/yr
Top brooklinen down comforter 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.
All 20 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Brooklinen Lightweight Canadian Down Comforter Breathable Summer Duvet Insert 100% Cotton Sateen Shell Ultra-Soft Fluffy Bedding Baffle Box Secure Duvet Loops - Full/Queen
Brooklinen$286.255.0★3 rev
Brooklinen Luxury All-Season Down Alternative Comforter - King/Cali King - Soft Cloud-Like Duvet Insert - 100% Cotton Sateen Shell Recycled Fill Baffle Box Construction - Breathable All-Year Bedding
Brooklinen$318.264.5★2 rev
Brooklinen All-Season Canadian Down Comforter Luxury Medium Warmth Duvet Insert 100% Cotton Sateen Shell Fluffy Year-Round Bedding Baffle Box Secure Duvet Loops - Full/Queen
Brooklinen$391.284.2★68 rev
Brooklinen Lightweight Down Alternative Comforter - King/Cali King - Cooling Summer Duvet Insert for Hot Sleepers - 100% Cotton Sateen Breathable Recycled Fill Baffle Box - Soft & Airy Bedding
Brooklinen$261.995.0★2 rev
Brooklinen All-Season Canadian Down Comforter Luxury Medium Warmth Duvet Insert 100% Cotton Sateen Shell Fluffy Year-Round Bedding Baffle Box Secure Duvet Loops - Full/Queen
Brooklinen$479.224.2★69 rev
Newest
by launch date
Brooklinen Luxury Cotton Bath Robe OEKO-TEX Certified Ultra Soft Adjustable Plush & Machine Washable Premium Turkish Plush Robes for Women & Men (Striped Abyss Large)
Brooklinen$136.20274 rev
Brooklinen Lightweight Canadian Down Comforter Breathable Summer Duvet Insert 100% Cotton Sateen Shell Ultra-Soft Fluffy Bedding Baffle Box Secure Duvet Loops - Full/Queen
Brooklinen$286.253 rev
Brooklinen All-Season Canadian Down Comforter Luxury Medium Warmth Duvet Insert 100% Cotton Sateen Shell Fluffy Year-Round Bedding Baffle Box Secure Duvet Loops - Full/Queen
Brooklinen$391.2868 rev
Brooklinen All-Season Canadian Down Comforter Luxury Medium Warmth Duvet Insert 100% Cotton Sateen Shell Fluffy Year-Round Bedding Baffle Box Secure Duvet Loops - Full/Queen
Brooklinen$479.2269 rev
Brooklinen Lightweight Canadian Down Comforter Breathable Summer Duvet Insert 100% Cotton Sateen Shell Ultra-Soft Fluffy Bedding Baffle Box Secure Duvet Loops - Twin/Twin XL
Brooklinen$195.5074 rev
Trending
90-day click momentumBrooklinen Luxury Cotton Bath Robe OEKO-TEX Certified Ultra Soft Adjustable Plush & Machine Washable Premium Turkish Plush Robes for Women & Men (Striped Abyss Large)
Brooklinen$136.204.3★
Brooklinen All-Season Canadian Down Comforter Luxury Medium Warmth Duvet Insert 100% Cotton Sateen Shell Fluffy Year-Round Bedding Baffle Box Secure Duvet Loops - Twin/Twin XL
Brooklinen$287.804.3★
Brooklinen Lightweight Canadian Down Comforter Breathable Summer Duvet Insert 100% Cotton Sateen Shell Ultra-Soft Fluffy Bedding Baffle Box Secure Duvet Loops - Twin/Twin XL
Brooklinen$195.504.3★
Brooklinen Lightweight Down Alternative Comforter - Full/Queen - Cooling Summer Duvet Insert for Hot Sleepers - 100% Cotton Sateen Breathable Recycled Fill Baffle Box - Soft & Airy Bedding
Brooklinen$215.954.4★
Brooklinen Ultra Warm Luxury Down Comforter 100% Natural Canadian Duck Down Duvet Insert - 750 Fill Power Baffle Box Construction 100% Cotton Shell King/Cali King Size Comforter
Brooklinen$582.084.3★
What buyers say about brooklinen down comforter
What buyers praise and complain about, mined from review topics.What buyers love
“VERY comfortable”
“Feels nice keeps you warm”
“Great quality comforter”
“The fabric is so soft”
“Great lightweight comforter”
“Amazing deal”
“Fits just right”
“The best part of this comforter is its not suffocating like cheaper polyester and synthetic comforters”
“I actually love the color”
“Big and fluffy”
What buyers complain about
“none of them fit”
“I do want that extra fluff”
“just not $180 better”
“Coming back after 2 years of use”
“The duvet cover is hard, plasticky and not breathable”
“it smelled like a wet dog”
“Looses integrity after washing”
“Color was horrible”
“Its not super thick”
“Looks nothing like the pictures its so ugly in person”
Top return reasons
Common questions
- Is brooklinen down comforter profitable to sell on Amazon United States?
- The niche generates $160K/yr across 20 tracked products. 9 of 10 products launched in the last 360 days are still selling. 90-day search growth is -39.3%. Flapen's verdict: Skip it (26/100).
- How competitive is the brooklinen down comforter niche?
- 4 brands and 10 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in brooklinen down comforter?
- Top complaints mined from reviews: Size-Overall, Fluffiness, Value For Money. The return rate is 4.8%.
- What does it cost to enter the brooklinen down comforter niche?
- Listings span $33.56–$582.08; the average listing price is $268.22 (sweet spot $15–$100). The average incumbent carries 671 reviews — the moat a new listing must climb.