cap washer cage
Worth a lookShows low returns (0.8%), but prices mostly outside the sweet spot ($4.86–$14.74) keeps it on the watch list.
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Growth
Incredible+128.5%90-day search growth — must beat 0% to launch
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Conversion
Great8.7%search→purchase rate — share of searches ending in a sale
Review moat
Okay2,153.78avg incumbent reviews — the moat a new listing must climb
Avg price
Okay£9.25avg listing price — sweet spot $15–$100
Brand share
Bad93%top-5 brand share — brand-locked demand
Market size
Bad£46K£46K/yr · 57K searches
Competition
Bad86%top-5 click share — a locked-up shelf
Price range
Bad£4.86–£14.74cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, cap washer cage is a £46K/yr Amazon United Kingdom market (57K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 50/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
cap washer cage market data
- Units sold / yr
- 4K–5K
- avg 250–500/product
- Revenue / yr
- £37K–£46K
- units × avg price
- Conversion rate
- 8.7%
- Avg BSR
- #28
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 89%
- Out of stock
- 3.5%
- Avg brand age
- 29 months
- Avg seller age
- 215 days
Competition & brand share
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 falling
Sellers
10
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
86%
Top 20: 100%
Open market
3%
- Haiou70%
- Eiito8%
- ZUYIST7%
- Pure Apparel5%
- QIMATOP4%
- Elegaperma3%
- Open — no brand owns it (1 brand, 3%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +128.5% search growth over the last 90 days.Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 4.3×
Top cap washer cage search terms
- baseball cap washing cage13K/yr
- cap washing cage12K/yr
- hat cleaner9K/yr
- cap cleaner for baseball caps4K/yr
- cap cleaner6K/yr
- hat washer cage6K/yr
- baseball cap cleaner4K/yr
- cap washer3K/yr
Top cap washer cage 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 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Haiou Cap Washer Cage Baseball Cap Washing Cage for Washing Baseball Caps Hat Washer Baseball Cap Cleaner for Storage Cream White
Haiou£8.984.2★7,801 rev
Eiito Cap Washing Cage 1 Pack Baseball hat Cleaners/Cap Washer Fit for Adult/Kids Hats Washer Frame/Washing Cage Hat Shapers/Cleaning Protector Racks for Washing Machine(Black)
Eiito£7.714.2★624 rev
Haiou 2 Pack-Hat Washer Cage Hat Cleaner Hat Washer for Baseball Caps for Washing Machine or Dishwasher for Flat & Curved Hats
Haiou£14.744.2★7,801 rev
ZUYIST 2 Set Baseball Cap Washing Cage Collapsible Hat Washing Cage Black and White Cleaning Protector Racks/Shapers for Washing Machine & Dishwasher Adult Kid Hat
ZUYIST£10.494.3★20 rev
Pure Apparel - Baseball Cap Hat Cleaner Spray | New Era Headwear Fabric Stain Remover - 100ml
Pure Apparel£4.863.9★78 rev
Newest
by launch date
Baseball Cap Washing Cage Hat Washer Cage Collapsible Hat Cleaner Washing Cage cCap Cleaner for Washing Machine & Dishwasher Ball Cap Holder Protector Shaper for Laundry with Rack Frame
Thirtyseven£6.0510 rev
Elegaperma Baseball Cap Washing Cage with Mesh Laundry Bag Sturdy ABS Frame
Elegaperma£6.8917 rev
ZUYIST 2 Set Baseball Cap Washing Cage Collapsible Hat Washing Cage Black and White Cleaning Protector Racks/Shapers for Washing Machine & Dishwasher Adult Kid Hat
ZUYIST£10.4920 rev
Haiou Hat Washer Cage Cap Washing Cage & Baseball Cap Shape-Keeper 2 Pack with Mesh Bag (Cream White)
Haiou£13.182,636 rev
QIMATOP Baseball Cap Washing Cage Collapsible Hat Washing Cage - Baseball Cap Cleaner for Washing Machine & Dishwasher Ball Cap Holder Shaper & Protector Form Mold with Rack for Laundry
QIMATOP£10.40397 rev
Trending
90-day click momentumHaiou 2 Pack-Hat Washer Cage Hat Cleaner Hat Washer for Baseball Caps for Washing Machine or Dishwasher for Flat & Curved Hats
Haiou£14.744.2★
Baseball Cap Washing Cage Hat Washer Cage Collapsible Hat Cleaner Washing Cage cCap Cleaner for Washing Machine & Dishwasher Ball Cap Holder Protector Shaper for Laundry with Rack Frame
Thirtyseven£6.054.0★
ZUYIST 2 Set Baseball Cap Washing Cage Collapsible Hat Washing Cage Black and White Cleaning Protector Racks/Shapers for Washing Machine & Dishwasher Adult Kid Hat
ZUYIST£10.494.3★
Haiou Cap Washer Cage Baseball Cap Washing Cage for Washing Baseball Caps Hat Washer Baseball Cap Cleaner for Storage Cream White
Haiou£8.984.2★
Elegaperma Baseball Cap Washing Cage with Mesh Laundry Bag Sturdy ABS Frame
Elegaperma£6.894.0★
What buyers say about cap washer cage
What buyers praise and complain about, mined from review topics.What buyers love
“Good for washing machine wash”
“came out looking clean”
“Did the trick”
“effective”
“Great product”
“Worth the price”
“it doesn't come apart”
“Easy to assemble”
“The plastic ribs are ok”
“Fit for purpose”
What buyers complain about
“Low quality”
“Broken after washing once”
“A poor fit for most of my caps with no means to hold a cap in place on the frame”
“Broken after washing once”
“dont waste your money”
“It didnt work for me”
“Also the plastic structure unclipped in two places so didnt keep shape”
“Does not clean”
“It wont remove wet sweat stains very well”
“Cap slips through isnt secure at all”
Top return reasons
Common questions
- Is cap washer cage profitable to sell on Amazon United Kingdom?
- The niche generates £46K/yr across 9 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +128.5%. Flapen's verdict: Worth a look (50/100).
- How competitive is the cap washer cage niche?
- 7 brands and 10 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in cap washer cage?
- Top complaints mined from reviews: Quality-Overall, Washability, Frame Quality. The return rate is 0.8%.
- When does demand for cap washer cage peak?
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 4.3× the quietest.
- What does it cost to enter the cap washer cage niche?
- Listings span £4.86–£14.74; the average listing price is £9.25 (sweet spot $15–$100). The average incumbent carries 2,154 reviews — the moat a new listing must climb.