opal ring
Worth a lookShows a sweet-spot price point ($44.07 avg), but weak search conversion (0.1%) keeps it on the watch list.
Avg price
Incredible$44.07avg listing price — sweet spot $15–$100
Competition
Great21%top-5 click share — an open shelf
Brand share
Great41%top-5 brand share — no brand owns this niche
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Good845.02avg incumbent reviews — the moat a new listing must climb
Returns
Okay4.4%return rate — above 5% kills the launch gate
Price range
Okay$5.70–$309.85cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-7.3%90-day search growth — must beat 0% to launch
Market size
Bad$64K$64K/yr · 1.1M searches
Conversion
Bad0.1%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, opal ring is a $64K/yr Amazon United States market (1.1M searches/yr). The top 5 brands hold 41% of demand. Demand peaks in Oct–Dec. Verdict: Worth a look — 50/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
opal ring market data
- Units sold / yr
- 2K–3K
- avg 0–100/product
- Revenue / yr
- $88K–$110K
- units × avg price
- Conversion rate
- 0.1%
- Avg BSR
- #2,015
- Page quality
- 0%
- Prime
- 99%
- Sponsored
- 71%
- Out of stock
- 1.9%
- Avg brand age
- 44 months
- Avg seller age
- 189 days
Competition & brand share
Clicks spread well past the top 5 (21% combined) — an open shelf where new products get seen.Brands
51 falling
Sellers
55
Top-5 brand share
41%
Top 20: 84%
Top-5 click share
21%
Top 20: 49%
Open market
53%
- CiNily11%
- Wasee9%
- Yaresul8%
- Barzel7%
- SHINYSO6%
- iSilver6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -7.3% search growth over the last 90 days.Peak months: Oct, Dec · busiest ÷ quietest = 1.8×
Top opal ring search terms
- opal ring420K/yr
- opal rings for women231K/yr
- opal rings69K/yr
- blue opal ring32K/yr
- fire opal ring38K/yr
- black opal ring36K/yr
- sterling silver opal ring28K/yr
- opal rings for women sterling silver23K/yr
- gold opal ring28K/yr
- opalite ring43K/yr
Top opal ring 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Opal Ring 925 Sterling Silver Oval Opal Ring for Women Leaf Promise Ring for Her Christmas Birthday Anniversary Jewelry Gifts for Women Ring Size 7
Wasee$35.584.4★601 rev
ADLSTIGH 1.5ct Oval Opal Engagement Rings for Women Genuine Opal Rings Set 925 Sterling Silver 2pcs Vintage Inspired V Shaped Wedding Band Anniversary Promise Ring Size 6.5
ADLSTIGH$140.054.1★7 rev
Yaresul 1.25ct Created Opal Ring for Women Sterling Silver Fire Opal Heart Ring for Women Promise Ring Engagement Ring for Anniversary Token of Love Size 8
Yaresul$22.404.6★1,125 rev
925 Sterling Silver Celtic Knot Heart Shaped Fire Opal Wedding Engagement Ring (Silver 9)
iSilver$10.763.9★1,458 rev
Amazon Essentials Yellow 18K Gold Plated Sterling Silver Created Opal October Fashion Stackable Ring Size 7
Amazon Essentials$17.744.3★511 rev
Newest
by launch date
SHINYSO 14K Gold Plated Wedding Bands for Women Created Opal Cubic Zirconia Ring Stackable CZ Pave Eternity Engagement Rings for Women Size 4-10 (Silver Size 6)
SHINYSO$12.6199 rev
BQfife10k Yellow Gold White Opal Inlay Band Ring Dainty Non Hypo-allergenic Gold Ring For Women (10)
BQfife$5.8895 rev
ADLSTIGH 1.5ct Oval Opal Engagement Rings for Women Genuine Opal Rings Set 925 Sterling Silver 2pcs Vintage Inspired V Shaped Wedding Band Anniversary Promise Ring Size 6.5
ADLSTIGH$140.057 rev
Opal Ring 925 Sterling Silver Oval Opal Ring for Women Leaf Promise Ring for Her Christmas Birthday Anniversary Jewelry Gifts for Women Ring Size 7
Wasee$35.58601 rev
Yaresul 1.25ct Created Opal Ring for Women Sterling Silver Fire Opal Heart Ring for Women Promise Ring Engagement Ring for Anniversary Token of Love Size 8
Yaresul$22.401,125 rev
Trending
90-day click momentum
Barzel 18K Rose Gold Plated Created Fire Opal Ring With Cubic Zirconia Accents (Rose Gold Fire Opal 9)
Barzel$17.454.4★
Barzel 18k White Gold Plated Oval-Cut Created Fire Opal & Cubic Zirconia Ring (White Gold 7)
Barzel$21.444.3★
BQfife10k Yellow Gold White Opal Inlay Band Ring Dainty Non Hypo-allergenic Gold Ring For Women (10)
BQfife$5.881.9★
SHINYSO 14K Gold Plated Wedding Bands for Women Created Opal Cubic Zirconia Ring Stackable CZ Pave Eternity Engagement Rings for Women Size 4-10 (Silver Size 6)
SHINYSO$12.614.3★
CiNily White Opal Rings for Women-White Gold Plated Engagement Anniversary Ring Gemstone Opal Jewelry Size 7
CiNily$14.664.2★
What buyers say about opal ring
What buyers praise and complain about, mined from review topics.What buyers love
“The size is accurate”
“Color is beautiful”
“Good for the price”
“Very well made”
“Looks exactly as advertised”
“durable”
“Beautiful stone”
“COMFORTABLE”
“beautiful design”
“The opal is beautiful”
What buyers complain about
“it was a bit tight”
“not as advertised”
“the stone fell out”
“Not sterling silver”
“Poor quality”
“Was returned the gold color was real dark not as shown”
“Doesn't hold up well to wearing”
“These are very cheap”
“This is metal so do not expect it to stretch or adjust size”
“The band was very thick and wide”
Top return reasons
Common questions
- Is opal ring profitable to sell on Amazon United States?
- The niche generates $64K/yr across 112 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is -7.3%. Flapen's verdict: Worth a look (50/100).
- How competitive is the opal ring niche?
- 51 brands and 55 sellers compete. The top 5 products take 21% of clicks and top 5 brands hold 41% of demand.
- What do buyers complain about in opal ring?
- Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Precious Gemstone. The return rate is 4.4%.
- When does demand for opal ring peak?
- Demand peaks in Oct–Dec; the busiest month runs 1.8× the quietest.
- What does it cost to enter the opal ring niche?
- Listings span $5.70–$309.85; the average listing price is $44.07 (sweet spot $15–$100). The average incumbent carries 845 reviews — the moat a new listing must climb.