Is blue rocks profitable to sell on Amazon United States?

The niche generates $68K/yr across 19 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +58.2%. Flapen's verdict: Worth a look (54/100).

How competitive is the blue rocks niche?

12 brands and 19 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 73% of demand.

What do buyers complain about in blue rocks?

Top complaints mined from reviews: Brightness/Shine/Glow, Size-Overall, Value For Money. The return rate is 2.0%.

When does demand for blue rocks peak?

Demand peaks in Apr–May–Jun; the busiest month runs 2.7× the quietest.

What does it cost to enter the blue rocks niche?

Listings span $5.94–$52.64; the average listing price is $14.74 (sweet spot $15–$100). The average incumbent carries 2,217 reviews — the moat a new listing must climb.

blue rocks

Worth a look

Shows beatable incumbent ratings (4.2★), but a small market ($68K/yr) keeps it on the watch list.

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Price range

Great$5.94–$52.64

cheapest to priciest tracked listing — scored on the share inside $15–$100

Growth

Good+58.2%

90-day search growth — must beat 0% to launch

Returns

Good2.0%

return rate — above 5% kills the launch gate

Avg price

Good$14.74

avg listing price — sweet spot $15–$100

Brand share

Good73%

top-5 brand share — brands hold most of the demand

Review moat

Okay2,217.21

avg incumbent reviews — the moat a new listing must climb

Competition

Okay62%

top-5 click share — leaders hold, buyers still browse

Conversion

Okay3.0%

search→purchase rate — share of searches ending in a sale

Market size

Bad$68K

$68K/yr · 156K searches

According to Flapen's Amazon United States niche tracking, blue rocks is a $68K/yr Amazon United States market (156K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Apr–May–Jun. Verdict: Worth a look — 54/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

blue rocks market data

Units sold / yr: 6K–8K; avg 100–250/product
Revenue / yr: $88K–$118K; units × avg price
Conversion rate: 3.0%
Avg BSR: #76
Page quality: 0%
Prime: 100%
Sponsored: 89%
Out of stock: 0.0%
Avg brand age: 42 months
Avg seller age: 173 days

Competition & brand share

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

62%

Top 20: 100%

Open market

21%

SigMntun40%
FUTUREPLUSX12%
Kaiyuan Dynasty8%
NAMTSO7%
DomeStar6%
ROYAL SAPPHIRE6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +58.2% search growth over the last 90 days.

Peak months: Apr, May, Jun · busiest ÷ quietest = 2.7×

Open Trend

Top blue rocks search terms

blue rocks22K/yr +52.9%1.7% conv.
colored rocks for landscaping10K/yr +158.2%0.4% conv.
blue rocks for landscaping9K/yr +305.7%1.1% conv.
blue stones14K/yr +39.8%2.0% conv.
blue vase filler12K/yr -4.7%1.2% conv.
blue pebbles8K/yr +72.5%2.3% conv.
vase filler stones11K/yr -12.1%0.2% conv.
colorful stones6K/yr +75.0%1.5% conv.
blue stone9K/yr +8.9%0.2% conv.
colored rocks for vases7K/yr +29.1%1.2% conv.

All search terms

Top blue rocks 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 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

3000pc Glow in The Dark Rocks Outdoor Blue Rocks for Landscaping Glow in The Dark Blue Stones Glow Pebbles Glowing Rocks for Garden Luminous Stones Glowing Stones for Driveway Walkway Blue

Kaiyuan Dynasty$20.062.8★728 rev

NAMTSO Glow in The Dark Rocks Outdoor 500 pcs Blue Solar Rocks for Landscaping Outdoor Decor Glow in The Dark Stones Glowing Pebbles for Garden Backyard Patio Lawn Pond Fish Tank Aquarium Decor

NAMTSO$22.553.6★2,994 rev

DomeStar 150PCS Assorted Blue Fake Ice Rocks Vase Fillers Aquarium Gravels Small Stones for Fish Tanks Decorations Home Table Scatter

DomeStar$7.294.7★15,839 rev

FUTUREPLUSX 1 pounds Flat Glass Marbles Blue Mixed Gemstone Vase Fillers Beads Decorative Glass Pebbles Floral Fish Tank Rocks for Vases Table Scatter Aquarium Decor

FUTUREPLUSX$7.414.5★4,739 rev

Newest

by launch date

QYGL Sea Glass Stones - 0.55LB Blue Mixed Frosted Glass Pebbles Gemstones - Perfect for Aquarium Rocks Fish Tank Gravel Vase Fillers DIY Crafts and Home Decor

QYGL$6.8567 rev

9mo ago

Polished Blue Aventurine Healing Crystal Stone 1 Pc 1.2 Worry Stone for Anxiety Pocket Palm Gemstone Super Large Handpicked Natural Tumbled Rock for Meditation Reiki Chakra Home Decor

SigMntun$5.944 rev

10mo ago

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$10.64237 rev

1y ago

3000pc Glow in The Dark Rocks Outdoor Blue Rocks for Landscaping Glow in The Dark Blue Stones Glow Pebbles Glowing Rocks for Garden Luminous Stones Glowing Stones for Driveway Walkway Blue

Kaiyuan Dynasty$20.06728 rev

1y ago

QYGL Sea Glass Stones - 0.9LB Frosted Glass Pebbles Gemstones - Perfect for Aquarium Rocks Fish Tank Gravel Vase Fillers DIY Crafts and Home Decor (Cobalt Blue Aquamarine White)

QYGL$8.89463 rev

2y ago

What buyers say about blue rocks

What buyers praise and complain about, mined from review topics.

What buyers love

Color33%

“Gorgeous and colorful”

Quality-Overall12%

“Good quality”

Brightness/Shine/Glow9%

“Bright, attractive, and exactly what I expected”

Value For Money8%

“Great value”

Advertised Vs Actual Product5%

“exactly what I expected”

Durability2%

“durable”

Minerals2%

“Pretty rocks are pretty”

Soft Feel2%

“very smooth”

Size-Overall2%

“Right size”

Design-Overall2%

“It is pretty dramatic”

What buyers complain about

Brightness/Shine/Glow43%

“No Glow”

Size-Overall17%

“Small in size”

Value For Money9%

“not worth the money charged for them”

Advertised Vs Actual Product7%

“Not as described”

Functionality-Overall5%

“Did not work”

Quality-Overall4%

“Trash”

Color4%

“Not colorful”

Defective Material/Parts1%

“Defective”

Storage Capacity1%

“Need this in lager or 5gallon buckets this small packages will not cover lager projects”

Natural Resource Wastage1%

“Waste”

Top return reasons

Size-Overall52%

Color12%

Advertised Vs Actual Product11%

Value For Money8%

Brightness/Shine/Glow7%

Functionality-Overall3%

Defective Material/Parts2%

Quality-Overall1%

Display Colors1%

Shape/Style1%

Common questions

Is blue rocks profitable to sell on Amazon United States?: The niche generates $68K/yr across 19 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +58.2%. Flapen's verdict: Worth a look (54/100).
How competitive is the blue rocks niche?: 12 brands and 19 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in blue rocks?: Top complaints mined from reviews: Brightness/Shine/Glow, Size-Overall, Value For Money. The return rate is 2.0%.
When does demand for blue rocks peak?: Demand peaks in Apr–May–Jun; the busiest month runs 2.7× the quietest.
What does it cost to enter the blue rocks niche?: Listings span $5.94–$52.64; the average listing price is $14.74 (sweet spot $15–$100). The average incumbent carries 2,217 reviews — the moat a new listing must climb.