serei filtered shower head
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Avg price
Good$101.86avg listing price — sweet spot $15–$100
Review moat
Good636.43avg incumbent reviews — the moat a new listing must climb
Price range
Good$34.89–$141.43cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Good+28.5%90-day search growth — must beat 0% to launch
Returns
Okay4.4%return rate — above 5% kills the launch gate
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Competition
Bad93%top-5 click share — a locked-up shelf
Market size
Bad$0$0/yr · 8K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, serei filtered shower head is a $0/yr Amazon United States market (8K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 25/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
serei filtered shower head market data
- Units sold / yr
- 100–250
- avg 0–100/product
- Revenue / yr
- $10K–$25K
- units × avg price
- Conversion rate
- 0.0%
- Avg BSR
- #132
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 86%
- Out of stock
- 2.2%
- Avg brand age
- 32 months
- Avg seller age
- 184 days
Competition & brand share
The top 5 products capture 93% of clicks — a locked-up shelf that new listings rarely crack.Brands
4
Sellers
6
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
93%
Top 20: 100%
Open market
0%
- Serei82%
- MDhair11%
- Eskiin4%
- Afina2%
- Open — no brand owns it (0%)
Top serei filtered shower head 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 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Lab Tested Filtered Shower Head | Best Shower Head with Filters for Chlorine & Hard Water | High Pressure Shower Filter for Healthy Skin & Hair | Soothes Dry or Irritated Skin & Hair (Brushed Nickel)
Serei$113.114.6★76 rev
Lab Tested Filtered Shower Head | Best Shower Head with Filters for Chlorine & Hard Water | High Pressure Water Softener for Healthy Skin & Hair | Soothes Dry or Irritated Skin & Hair (2.0 Chrome)
Serei$107.874.6★76 rev
Serei Shower Head Water Filter Replacement - for The Serei Filtered Showerhead - High Pressure Genuine Replacement Filter for Smooth Hair & Skin - Eucalyptus Aromatherapy Included
Serei$34.894.9★11 rev
MDhair High Pressure 20-Stage Filtered Shower Head for Hard Water
MDhair$92.854.5★495 rev
Lab Tested Filtered Shower Head | Best Shower Head with Filters for Chlorine & Hard Water | High Pressure Shower Filter for Healthy Skin & Hair | Soothes Dry or Irritated Skin & Hair (2.0 Jet Black)
Serei$110.834.6★76 rev
Newest
by launch dateLab Tested Filtered Shower Head | Best Shower Head with Filters for Chlorine & Hard Water | High Pressure Shower Filter for Healthy Skin & Hair | Soothes Dry or Irritated Skin & Hair (Brushed Nickel)
Serei$113.1176 rev
Lab Tested Filtered Shower Head | Best Shower Head with Filters for Chlorine & Hard Water | High Pressure Water Softener for Healthy Skin & Hair | Soothes Dry or Irritated Skin & Hair (2.0 Chrome)
Serei$107.8776 rev
Lab Tested Filtered Shower Head | Best Shower Head with Filters for Chlorine & Hard Water | High Pressure Shower Filter for Healthy Skin & Hair | Soothes Dry or Irritated Skin & Hair (2.0 Jet Black)
Serei$110.8376 rev
MDhair High Pressure 20-Stage Filtered Shower Head for Hard Water
MDhair$92.85495 rev
Serei Shower Head Water Filter Replacement - for The Serei Filtered Showerhead - High Pressure Genuine Replacement Filter for Smooth Hair & Skin - Eucalyptus Aromatherapy Included
Serei$34.8911 rev
Trending
90-day click momentum
Afina Filtered Shower Head High Pressure Rainfall (Chrome)
Afina$112.054.6★
Lab Tested Filtered Shower Head | Best Shower Head with Filters for Chlorine & Hard Water | High Pressure Shower Filter for Healthy Skin & Hair | Soothes Dry or Irritated Skin & Hair (Brushed Nickel)
Serei$113.114.6★
Lab Tested Filtered Shower Head | Best Shower Head with Filters for Chlorine & Hard Water | High Pressure Shower Filter for Healthy Skin & Hair | Soothes Dry or Irritated Skin & Hair (2.0 Jet Black)
Serei$110.834.6★
Serei Shower Head Water Filter Replacement - for The Serei Filtered Showerhead - High Pressure Genuine Replacement Filter for Smooth Hair & Skin - Eucalyptus Aromatherapy Included
Serei$34.894.9★
Eskiin Filtered Showerhead - Best Shower Head With Filters For Healthy Hair & Skin - High Pressure Water Softener For Hard Water - Reduce Dandruff Protect Colored Hair And Soothe Dry Skin (Chrome)
Eskiin$141.434.4★
What buyers say about serei filtered shower head
What buyers praise and complain about, mined from review topics.What buyers love
“Easy install”
“This company had great reviews”
“nice and smooth”
“Awesome pressure”
“The water flow is great”
“Worth the money”
“The filter is amazing”
“Restored moisture”
“As advertised”
“Super easy to use”
What buyers complain about
“doesnt seem to be worth the price”
“Filter doesn't actually work that great”
“I had an itch on the skin all over my body”
“leaked after two days”
“it would stop for a moment”
“I do not know if it is water saving”
“Does not do what it claims”
“I'm at a loss to describe the quality of flow”
“Skins not softer”
“will get clogged a lot”
Top return reasons
Common questions
- Is serei filtered shower head profitable to sell on Amazon United States?
- The niche generates $0/yr across 7 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +28.5%. Flapen's verdict: Skip it (25/100).
- How competitive is the serei filtered shower head niche?
- 4 brands and 6 sellers compete. The top 5 products take 93% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in serei filtered shower head?
- Top complaints mined from reviews: Value For Money, Filtration, Allergies. The return rate is 4.4%.
- What does it cost to enter the serei filtered shower head niche?
- Listings span $34.89–$141.43; the average listing price is $101.86 (sweet spot $15–$100). The average incumbent carries 636 reviews — the moat a new listing must climb.