rinse aid
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Conversion
Incredible14.3%search→purchase rate — share of searches ending in a sale
Avg price
Great$15.11avg listing price — sweet spot $15–$100
Price range
Good$9.44–$26.20cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad11,810.83avg incumbent reviews — the moat a new listing must climb
Growth
Bad-10.9%90-day search growth — must beat 0% to launch
Competition
Bad92%top-5 click share — a locked-up shelf
Market size
Bad$6K$6K/yr · 3K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon Singapore niche tracking, rinse aid is a $6K/yr Amazon Singapore market (3K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 34/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
rinse aid market data
- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $8K–$11K
- units × avg price
- Conversion rate
- 14.3%
- Avg BSR
- #64
- Page quality
- 0%
- Prime
- 67%
- Sponsored
- 17%
- Out of stock
- 4.9%
- Avg brand age
- 92 months
- Avg seller age
- 47 days
Competition & brand share
The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.Brands
2 falling
Sellers
7
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
92%
Top 20: 100%
Open market
0%
- Finish87%
- 365 by Whole Foods Market13%
Demand
Weekly Amazon search volume, last 41 weeks — -10.9% search growth over the last 90 days.Top rinse aid search terms
- rinse aid2K/yr
- finish rinse aid705/yr
- dishwasher rinse aid299/yr
Top rinse aid 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
Finish Dishwasher Rinse & Shine Aid Liquid 500ml
Finish$12.174.8★66 rev
Finish Jet-dry Rinse Agent Ounce Blue 32 Fl Oz
Finish$26.204.8★31,683 rev
FINISH RINSE AID 400ML LEMON(1X12)
Finish$9.444.0★1 rev
365 by Whole Foods Market Rinse Aid for Automatic Dishwashers Wild Orange Scent 237ml
365 by Whole Foods Market$11.694.5★1,021 rev
Finish Jet-Dry Rinse Aid Dishwasher Rinse Agent and Drying Agent 23 fl oz Packaging may vary
Finish$17.814.8★38,060 rev
Newest
by launch date
FINISH RINSE AID
Finish$13.3334 rev
FINISH RINSE AID 400ML LEMON(1X12)
Finish$9.441 rev
365 by Whole Foods Market Rinse Aid for Automatic Dishwashers Wild Orange Scent 237ml
365 by Whole Foods Market$11.691,021 rev
Finish Jet-dry Rinse Agent Ounce Blue 32 Fl Oz
Finish$26.2031,683 rev
Finish Dishwasher Rinse & Shine Aid Liquid 500ml
Finish$12.1766 rev
Trending
90-day click momentumFINISH RINSE AID
Finish$13.334.9★
Finish Jet-dry Rinse Agent Ounce Blue 32 Fl Oz
Finish$26.204.8★
365 by Whole Foods Market Rinse Aid for Automatic Dishwashers Wild Orange Scent 237ml
365 by Whole Foods Market$11.694.5★
Finish Jet-Dry Rinse Aid Dishwasher Rinse Agent and Drying Agent 23 fl oz Packaging may vary
Finish$17.814.8★
FINISH RINSE AID 400ML LEMON(1X12)
Finish$9.444.0★
Common questions
- Is rinse aid profitable to sell on Amazon Singapore?
- The niche generates $6K/yr across 6 tracked products. 90-day search growth is -10.9%. Flapen's verdict: Skip it (34/100).
- How competitive is the rinse aid niche?
- 2 brands and 7 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 100% of demand.
- What does it cost to enter the rinse aid niche?
- Listings span $9.44–$26.20; the average listing price is $15.11 (sweet spot $15–$100). The average incumbent carries 11,811 reviews — the moat a new listing must climb.