Down Detergent
FailDemand is soft, at -52.2% this quarter, so Down Detergent is a Fail.
- Flapen Score
- 43 / 100Ranks 5,360 of 7,287 Automotive niches · −6 vs the category median of 4943
- Market size
- $662K/yr180K searches / yr
- 90-day growth
- -52.2%search demand this quarter
- Competition
- 93%top-5 click share · 3 brands · 15 sellers
Flapen Score
Down Detergent against its category
The dotted line is the Automotive average. Past it, Down Detergent is stronger. Inside it, weaker.
Market
The Down Detergent market on Amazon at a glance
Shoppers on Amazon United States searched for Down Detergent 180K times last year and spent an estimated $662K. All 3 brands take every click. Demand peaks in Jan–Feb–Dec. Flapen scores it 43 out of 100, a Fail.
01 · Demand
An estimated 18.6% of those searches ended in a purchase.
Shoppers searched for this 180K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 18.6% of those searches ended in a purchase. Searches in the last 90 days moved -52.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $662K a year.
- Searches, last 12 months
- 180K
- Growth, 90 days vs prior 90
- -52.2%
- Conversion, latest week
- 18.6%
- Market size, estimated
- $662Ka year
- Peak month
- January4.8× the quietest month
- Top search term
- nikwax down wash40K searches a year
02 · Price
A sale here is worth $19.80.
Listings sell for $19.80 on average, from $12.65 to $29.37. Amazon reports units sold in ranges. This niche sold 30K to 40K a year. The average listing sells 4,000 to 5,000 of them. At $19.80 that is $79K to $99K a year per listing.
- Average price
- $19.80inside the $15 to $100 sweet spot
- Price range
- $12.65–$29.37
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 30K–40K
- Units per listing a year
- 4,000–5,000
- Revenue per listing a year
- $79K–$99K
- Returns
- 0.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 11.0% of listings are out of stock. The average listing ranks #218 within Exterior Care. It carries 2,449 reviews at 4.63 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 11.0%
- Average rank
- #218in Exterior Care
- Average rating
- 4.63 starsAmazon United States average 4.42 stars
- Average reviews
- 2,449per listing
- Listings tracked
- 7
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 83 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 83 months
Products
Top Down Detergent 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 8, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Nikwax Down Wash 300ml Detergent for down jackets and sleeping bags outdoor apparel clean care protect
- Price
- $13.66
- Rating
- 4.7/5
- Reviews
- 5,413
- Age
- 16y ago

Nikwax Down Down DUO-Pack 300ml Wash-In Cleaning and Waterproofing adds DWR Water Repellency to Down Filled Jackets Outerwear Sleeping Bags Restores and Protects Insulation and Loft
- Price
- $26.82
- Rating
- 4.6/5
- Reviews
- 415
- Age
- 3y ago

Nikwax Down Wash 1L Detergent for down jackets and sleeping bags outdoor apparel clean care protect
- Price
- $29.37
- Rating
- 4.7/5
- Reviews
- 5,413
- Age
- 10y ago

GEAR AID Revivex Down Cleaner for Washing and Restoring Loft in Puffer Jackets Vests Blankets and Sleeping Bags 10 Fl Oz
- Price
- $12.65
- Rating
- 4.6/5
- Reviews
- 1,235
- Age
- 8y ago

Grangers Down Wash 10 fl oz (300ml) | Concentrated Technical Cleaner for Down Jackets Sleeping Bags & Bedding Restores Loft & Thermal Efficiency Bluesign Approved & PFC-Free
- Price
- $17.35
- Rating
- 4.6/5
- Reviews
- 989
- Age
- 5y ago
Trending
estimated 90-day click momentum
Grangers Down Wash 10 fl oz (300ml) | Concentrated Technical Cleaner for Down Jackets Sleeping Bags & Bedding Restores Loft & Thermal Efficiency Bluesign Approved & PFC-Free
- Price
- $17.35
- Rating
- 4.6/5
- Reviews
- 989
- Age
- 5y ago

Nikwax Down Wash 1L Detergent for down jackets and sleeping bags outdoor apparel clean care protect
- Price
- $29.37
- Rating
- 4.7/5
- Reviews
- 5,413
- Age
- 10y ago

Nikwax Down Wash 300ml Detergent for down jackets and sleeping bags outdoor apparel clean care protect
- Price
- $13.66
- Rating
- 4.7/5
- Reviews
- 5,413
- Age
- 16y ago

Nikwax Down Proof Wash-in Waterproofing Restores DWR Water Repellency to Down Filled Jackets Outerwear Vests Sleeping Bags Quilts and Bedding Revitalizes and Protects Insulation and Loft
- Price
- $14.64
- Rating
- 4.6/5
- Reviews
- 1,112
- Age
- 24y ago

Nikwax Down Down DUO-Pack 300ml Wash-In Cleaning and Waterproofing adds DWR Water Repellency to Down Filled Jackets Outerwear Sleeping Bags Restores and Protects Insulation and Loft
- Price
- $26.82
- Rating
- 4.6/5
- Reviews
- 415
- Age
- 3y ago
Newest
by launch date
Nikwax Down Down DUO-Pack 300ml Wash-In Cleaning and Waterproofing adds DWR Water Repellency to Down Filled Jackets Outerwear Sleeping Bags Restores and Protects Insulation and Loft
- Price
- $26.82
- Rating
- 4.6/5
- Reviews
- 415
- Age
- 3y ago

Grangers Down Wash 10 fl oz (300ml) | Concentrated Technical Cleaner for Down Jackets Sleeping Bags & Bedding Restores Loft & Thermal Efficiency Bluesign Approved & PFC-Free
- Price
- $17.35
- Rating
- 4.6/5
- Reviews
- 989
- Age
- 5y ago

GEAR AID Revivex Down Cleaner for Washing and Restoring Loft in Puffer Jackets Vests Blankets and Sleeping Bags 10 Fl Oz
- Price
- $12.65
- Rating
- 4.6/5
- Reviews
- 1,235
- Age
- 8y ago

Grangers Down Wash Kit | Down Wash 10 oz Concentrate and 3 Reusable Dry Balls To Restore Down Loft
- Price
- $24.08
- Rating
- 4.6/5
- Reviews
- 2,564
- Age
- 9y ago

Nikwax Down Wash 1L Detergent for down jackets and sleeping bags outdoor apparel clean care protect
- Price
- $29.37
- Rating
- 4.7/5
- Reviews
- 5,413
- Age
- 10y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 93% of clicks. A locked shelf that new listings rarely crack.
Brands
3 falling
Sellers
15
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
93%
Top 20: 100%
Open market
0%
- Nikwax85%
- GEAR AID8%
- Granger's7%
- Open — no brand owns it (0%)
Demand
Down Detergent search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Dec · busiest ÷ quietest = 4.8×
Search terms
Top Down Detergent search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- nikwax down wash40K/yr
- down wash28K/yr
- down detergent30K/yr
- nikwax down wash direct15K/yr
- down wash detergent16K/yr
- down jacket detergent13K/yr
- down detergent for puffer jackets10K/yr
- down jacket cleaner6K/yr
- down cleaner5K/yr
- down laundry detergent6K/yr
Reviews and returns
What reviews say buyers love and hate about Down Detergent
We read the reviews and the return reasons for every product selling here.
“stains that the dry cleaning folks could not remove”
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.
19 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 Down Detergent 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









