polished stones
Skip itA small market ($35K/yr) — this niche doesn't clear our bar today.
Returns
Great1.7%return rate — above 5% kills the launch gate
Avg price
Great$17.01avg listing price — sweet spot $15–$100
Review moat
Good720.75avg incumbent reviews — the moat a new listing must climb
Price range
Good$10.64–$23.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Okay+17.6%90-day search growth — must beat 0% to launch
Conversion
Okay2.0%search→purchase rate — share of searches ending in a sale
Competition
Bad87%top-5 click share — a locked-up shelf
Brand share
Bad96%top-5 brand share — brand-locked demand
Market size
Bad$35K$35K/yr · 102K searches
According to Flapen's Amazon United States niche tracking, polished stones is a $35K/yr Amazon United States market (102K searches/yr). The top 5 brands hold 96% of demand. Verdict: Skip it — 38/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
polished stones market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $51K–$68K
- units × avg price
- Conversion rate
- 2.0%
- Avg BSR
- #113
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 88%
- Out of stock
- 0.4%
- Avg brand age
- 44 months
- Avg seller age
- 175 days
Competition & brand share
The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
7
Top-5 brand share
96%
Top 20: 100%
Top-5 click share
87%
Top 20: 100%
Open market
0%
- SigMntun70%
- KALIFANO9%
- QINJIEJIE7%
- SeeuFun5%
- DUQGUHO4%
- Orientrea4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +17.6% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top polished stones search terms
- tumbled stones27K/yr
- colored stones11K/yr
- colorful stones6K/yr
- tumbled rocks8K/yr
- tumbled stones bulk7K/yr
- kalifano8K/yr
- polished stones bulk6K/yr
- tumbled crystals9K/yr
- polished gemstones6K/yr
- kalifano crystals7K/yr
Top polished stones 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 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SigMntun Polished Colorful Healing Crystal Stone Set 72 Pcs 0.5 Tumbled Gemstones Bulk Decorative Pretty Rocks Collection for Meditation Reiki Grounding Vase Filler Mancala Stones and Crafts
SigMntun$13.574.5★294 rev
KALIFANO Bulk Tumbled Stones Over 1 000Carats Mixed Polished Healing Crystals & Gems for Reiki Crafts Kids & Decor (Includes Rose Quartz Howlite Turquoise Fluorite Unakite Lapis Lazuli) Piedras de Cristal Para Decorar
KALIFANO$16.814.6★1,892 rev
QINJIEJIE 1.76LBS/800G Polished Stones Tumbled Crystals Bulk Natural Colored Gemstones Irregular Chakra Quartz Rocks Set Decorative Landscape Stone for Vase Reiki Home Decor Energy Therapy Gifts
QINJIEJIE$23.204.3★387 rev
Polished Mixed Crystal Chips Set 0.4 inches 128 Pcs - Handpicked Tumbled Stones and Crystals Bulk for Healing Reiki Meditation Witchcraft and Home Decor
SigMntun$10.644.2★237 rev
800Pcs+ (3lb) Gemstones and Crystals Set 30Kinds+ Bulk Rocks and Minerals Science Kit Rocks Collections for Kids Tumbled Chips Crystals Crushed Stones
SeeuFun$23.444.4★395 rev
Newest
by launch datePolished Mixed Crystal Chips Set 0.4 inches 128 Pcs - Handpicked Tumbled Stones and Crystals Bulk for Healing Reiki Meditation Witchcraft and Home Decor
SigMntun$10.64237 rev
3.5lb Mixed Large Tumbled Crystal Stones Bulk 1-1.3 Approx 110 Pcs - Natural Assorted Polished Healing Crystals for Decoration Healing Rock Collecting Cabbing Wire Wrapping Wicca & Reiki
Orientrea$23.2166 rev
SigMntun Polished Colorful Healing Crystal Stone Set 72 Pcs 0.5 Tumbled Gemstones Bulk Decorative Pretty Rocks Collection for Meditation Reiki Grounding Vase Filler Mancala Stones and Crafts
SigMntun$13.57294 rev
800Pcs+ (3lb) Gemstones and Crystals Set 30Kinds+ Bulk Rocks and Minerals Science Kit Rocks Collections for Kids Tumbled Chips Crystals Crushed Stones
SeeuFun$23.44395 rev
QINJIEJIE 1.76LBS/800G Polished Stones Tumbled Crystals Bulk Natural Colored Gemstones Irregular Chakra Quartz Rocks Set Decorative Landscape Stone for Vase Reiki Home Decor Energy Therapy Gifts
QINJIEJIE$23.20387 rev
Trending
90-day click momentumSigMntun Polished Colorful Healing Crystal Stone Set 72 Pcs 0.5 Tumbled Gemstones Bulk Decorative Pretty Rocks Collection for Meditation Reiki Grounding Vase Filler Mancala Stones and Crafts
SigMntun$13.574.5★
QINJIEJIE 1.76LBS/800G Polished Stones Tumbled Crystals Bulk Natural Colored Gemstones Irregular Chakra Quartz Rocks Set Decorative Landscape Stone for Vase Reiki Home Decor Energy Therapy Gifts
QINJIEJIE$23.204.3★
3.5lb Mixed Large Tumbled Crystal Stones Bulk 1-1.3 Approx 110 Pcs - Natural Assorted Polished Healing Crystals for Decoration Healing Rock Collecting Cabbing Wire Wrapping Wicca & Reiki
Orientrea$23.214.4★
DUQGUHO 15 Pcs Natural Crystals Bulk Tumbled Stones Polished Irregular Quartz Crystal Set Chakra Colored Rocks Gemstones Vase Filler Landscape Bottom Decoration Energy Reiki Beginners Decoration
DUQGUHO$11.654.5★
Polished Mixed Crystal Chips Set 0.4 inches 128 Pcs - Handpicked Tumbled Stones and Crystals Bulk for Healing Reiki Meditation Witchcraft and Home Decor
SigMntun$10.644.2★
What buyers say about polished stones
What buyers praise and complain about, mined from review topics.What buyers love
“The colors are beautiful”
“It has a great variety”
“Great deal”
“Sizing is correct”
“they're genuine stones”
“As described”
“It's entertaining”
“Pretty rocks are pretty”
“I can still use them”
“This was a gift for a friend of mine and the stones, She said were gorgeous”
What buyers complain about
“Small in size”
“FALSE ADVERTISING”
“is poorly dyed”
“not worth the money charged for them”
“Too expensive, quality is not as good as compared to other sellers”
“No guide included”
“Waste”
“Kinda boring and disappointing”
“not as bright as photographed”
“Dull”
Top return reasons
Common questions
- Is polished stones profitable to sell on Amazon United States?
- The niche generates $35K/yr across 8 tracked products. 90-day search growth is +17.6%. Flapen's verdict: Skip it (38/100).
- How competitive is the polished stones niche?
- 6 brands and 7 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 96% of demand.
- What do buyers complain about in polished stones?
- Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Color. The return rate is 1.7%.
- When does demand for polished stones peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the polished stones niche?
- Listings span $10.64–$23.44; the average listing price is $17.01 (sweet spot $15–$100). The average incumbent carries 721 reviews — the moat a new listing must climb.