ws627b filter samsung
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible25.8%search→purchase rate — share of searches ending in a sale
Avg price
Incredible$28.10avg listing price — sweet spot $15–$100
Price range
Incredible$24.85–$34.23cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.4%return rate — above 5% kills the launch gate
Growth
Bad-5.1%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Review moat
Bad27,833.5avg incumbent reviews — the moat a new listing must climb
Market size
Bad$12K$12K/yr · 2K searches
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, ws627b filter samsung is a $12K/yr Amazon United States market (2K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 35/100.
Data updated Jul 6, 2026 · scored weekly · How we score niches
ws627b filter samsung market data
- Units sold / yr
- 250–500
- avg 100–250/product
- Revenue / yr
- $7K–$14K
- units × avg price
- Conversion rate
- 25.8%
- Avg BSR
- #30
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 78 months
- Avg seller age
- 196 days
Competition & brand share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
1 falling
Sellers
8
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- Waterspecialist100%
Demand & seasonality
Weekly Amazon search volume, last 106 weeks — -5.1% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top ws627b filter samsung 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 4 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Waterspecialist Refrigerator Water Filter Replacement for Samsung 3 Pack
Waterspecialist$26.094.7★31,441 rev
Waterspecialist Refrigerator Water Filter Replacement for Samsung 4 Pack
Waterspecialist$34.234.7★31,441 rev
Waterspecialist Refrigerator Water Filter Replacement for Samsung 2 Pack
Waterspecialist$24.854.7★31,441 rev
Waterspecialist WS645A Refrigerator Water Filter 3 Pack
Waterspecialist$27.234.7★17,011 rev
Newest
by launch dateWaterspecialist WS645A Refrigerator Water Filter 3 Pack
Waterspecialist$27.2317,011 rev
Waterspecialist Refrigerator Water Filter Replacement for Samsung 3 Pack
Waterspecialist$26.0931,441 rev
Waterspecialist Refrigerator Water Filter Replacement for Samsung 4 Pack
Waterspecialist$34.2331,441 rev
Waterspecialist Refrigerator Water Filter Replacement for Samsung 2 Pack
Waterspecialist$24.8531,441 rev
Trending
90-day click momentumWaterspecialist Refrigerator Water Filter Replacement for Samsung 2 Pack
Waterspecialist$24.854.7★
Waterspecialist Refrigerator Water Filter Replacement for Samsung 4 Pack
Waterspecialist$34.234.7★
Waterspecialist Refrigerator Water Filter Replacement for Samsung 3 Pack
Waterspecialist$26.094.7★
Waterspecialist WS645A Refrigerator Water Filter 3 Pack
Waterspecialist$27.234.7★
What buyers say about ws627b filter samsung
What buyers praise and complain about, mined from review topics.What buyers love
“Fair price”
“Fit great”
“Good water filters”
“Economical quality”
“as advertised”
“Compatible with my Samsung refrigerator”
“The filter installed easily”
“Easy to replace”
“Works great”
“No water leaks”
What buyers complain about
“Didnt even filter water properly”
“WATER LEAKED”
“Back to the expensive stuff for us”
“Does not work in my Samsung fridge”
“its not working at all”
“poor quality leading to kitchen flood”
“it didnt even fit correctly”
“Cheap and good”
“Doesnt last long at all”
“Does not fit models listed”
Top return reasons
Common questions
- Is ws627b filter samsung profitable to sell on Amazon United States?
- The niche generates $12K/yr across 4 tracked products. 90-day search growth is -5.1%. Flapen's verdict: Skip it (35/100).
- How competitive is the ws627b filter samsung niche?
- 1 brands and 8 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in ws627b filter samsung?
- Top complaints mined from reviews: Filtration, Leak-Proof, Value For Money. The return rate is 1.4%.
- When does demand for ws627b filter samsung peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the ws627b filter samsung niche?
- Listings span $24.85–$34.23; the average listing price is $28.10 (sweet spot $15–$100). The average incumbent carries 27,834 reviews — the moat a new listing must climb.