samsung rf28r7201sr water filter
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible17.4%search→purchase rate — share of searches ending in a sale
Avg price
Incredible$26.51avg listing price — sweet spot $15–$100
Price range
Incredible$20.74–$35.32cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.3%return rate — above 5% kills the launch gate
Growth
Okay+10.5%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Review moat
Bad16,568.33avg incumbent reviews — the moat a new listing must climb
Market size
Bad$37K$37K/yr · 8K searches
Competition
Bad98%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, samsung rf28r7201sr water filter is a $37K/yr Amazon United States market (8K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 39/100.
Data updated Jul 6, 2026 · scored weekly · How we score niches
samsung rf28r7201sr water filter market data
- Units sold / yr
- 1K–2K
- avg 250–500/product
- Revenue / yr
- $33K–$40K
- units × avg price
- Conversion rate
- 17.4%
- Avg BSR
- #35
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 69 months
- Avg seller age
- 183 days
Competition & brand share
The top 5 products capture 98% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 rising
Sellers
19
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
98%
Top 20: 100%
Open market
0%
- Waterdrop50%
- PUREPLUS18%
- Samsung18%
- ICEPURE10%
- Waterspecialist5%
Demand & seasonality
Weekly Amazon search volume, last 107 weeks — +10.5% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top samsung rf28r7201sr water filter 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 6 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Waterdrop WD-F45 Water Filter Replacement for Samsung DA97-17376B 3 Pack
Waterdrop$25.154.7★11,771 rev
PUREPLUS DA97-17376B Replacement for Samsung HAF-QIN/EXP DA97-08006C RF28R7351SG RF28R7201SR RF28T5001SR RF23M8590SG RS27T5200SR RF24R7201SR RWF4200A Refrigerator Water Filter 3 Pack
PUREPLUS$26.104.6★15,442 rev
Samsung HAF-QIN/EXP Genuine Refrigerator Water Filter Reduces 99% of Harmful Contaminants for Clean Clear Drinking Water 6-Month Life Easy Install Pack of 1
Samsung$35.324.7★43,372 rev
ICEPURE Water Filter Replacement for Samsung DA97-17376B HAF-QIN/EXP 3 Pack
ICEPURE$24.524.6★8,156 rev
Waterspecialist WS645A Refrigerator Water Filter 3 Pack
Waterspecialist$27.234.7★17,011 rev
Newest
by launch datePUREPLUS DA97-17376B Replacement for Samsung HAF-QIN/EXP DA97-08006C RF28R7351SG RF28R7201SR RF28T5001SR RF23M8590SG RS27T5200SR RF24R7201SR RWF4200A Refrigerator Water Filter 3 Pack
PUREPLUS$26.1015,442 rev
ICEPURE Water Filter Replacement for Samsung DA97-17376B HAF-QIN/EXP 3 Pack
ICEPURE$24.528,156 rev
Waterspecialist WS645A Refrigerator Water Filter 3 Pack
Waterspecialist$27.2317,011 rev
Waterdrop WD-F45 Water Filter Replacement for Samsung DA97-17376B 2 Pack
Waterdrop$20.743,658 rev
Waterdrop WD-F45 Water Filter Replacement for Samsung DA97-17376B 3 Pack
Waterdrop$25.1511,771 rev
Trending
90-day click momentumPUREPLUS DA97-17376B Replacement for Samsung HAF-QIN/EXP DA97-08006C RF28R7351SG RF28R7201SR RF28T5001SR RF23M8590SG RS27T5200SR RF24R7201SR RWF4200A Refrigerator Water Filter 3 Pack
PUREPLUS$26.104.6★
Waterdrop WD-F45 Water Filter Replacement for Samsung DA97-17376B 2 Pack
Waterdrop$20.744.7★
Waterdrop WD-F45 Water Filter Replacement for Samsung DA97-17376B 3 Pack
Waterdrop$25.154.7★
ICEPURE Water Filter Replacement for Samsung DA97-17376B HAF-QIN/EXP 3 Pack
ICEPURE$24.524.6★
Samsung HAF-QIN/EXP Genuine Refrigerator Water Filter Reduces 99% of Harmful Contaminants for Clean Clear Drinking Water 6-Month Life Easy Install Pack of 1
Samsung$35.324.7★
What buyers say about samsung rf28r7201sr water filter
What buyers praise and complain about, mined from review topics.What buyers love
“Direct Fit”
“Best filter”
“Great Deal”
“Excellent product”
“As described”
“Totally compatible”
“The Installation was quick”
“Quick and easy”
“No water leaks”
“Works great”
What buyers complain about
“Filter does not work”
“Constantly leaks”
“Wish they were cheaper”
“Not compatible”
“DOES NOT FIT OR COME CLOSE TO FITTING”
“Did not work”
“Doesn't look like photo”
“I broke down”
“The magnetic verification strip does not look as it should”
“A pain to install”
Top return reasons
Common questions
- Is samsung rf28r7201sr water filter profitable to sell on Amazon United States?
- The niche generates $37K/yr across 6 tracked products. 90-day search growth is +10.5%. Flapen's verdict: Skip it (39/100).
- How competitive is the samsung rf28r7201sr water filter niche?
- 5 brands and 19 sellers compete. The top 5 products take 98% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in samsung rf28r7201sr water filter?
- Top complaints mined from reviews: Filtration, Leak-Proof, Value For Money. The return rate is 1.3%.
- When does demand for samsung rf28r7201sr water filter peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the samsung rf28r7201sr water filter niche?
- Listings span $20.74–$35.32; the average listing price is $26.51 (sweet spot $15–$100). The average incumbent carries 16,568 reviews — the moat a new listing must climb.