fireplace rocks
Worth a lookShows a sweet-spot price point ($27.11 avg), but a small market ($33K/yr) keeps it on the watch list.
Avg price
Incredible$27.11avg listing price — sweet spot $15–$100
Price range
Great$9.79–$47.53cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great34%top-5 click share — an open shelf
Brand share
Good62%top-5 brand share — brands hold most of the demand
Returns
Good2.3%return rate — above 5% kills the launch gate
Growth
Good+31.0%90-day search growth — must beat 0% to launch
Review moat
Okay2,418.16avg incumbent reviews — the moat a new listing must climb
Conversion
Okay2.3%search→purchase rate — share of searches ending in a sale
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$33K$33K/yr · 52K searches
According to Flapen's Amazon United States niche tracking, fireplace rocks is a $33K/yr Amazon United States market (52K searches/yr). The top 5 brands hold 62% of demand. Demand peaks in May–Nov. Verdict: Worth a look — 52/100.
Data updated Jul 16, 2026 · scored weekly · How we score niches
fireplace rocks market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $41K–$54K
- units × avg price
- Conversion rate
- 2.3%
- Avg BSR
- #114
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 97%
- Out of stock
- 0.8%
- Avg brand age
- 53 months
- Avg seller age
- 193 days
Competition & brand share
Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.Brands
22 flat
Sellers
34
Top-5 brand share
62%
Top 20: 99%
Top-5 click share
34%
Top 20: 65%
Open market
31%
- Skyflame19%
- GasSaf14%
- onlyfire12%
- GASPRO9%
- Kleuete8%
- Mr. Fireglass8%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +31.0% search growth over the last 90 days.Peak months: May, Nov · busiest ÷ quietest = 1.8×
Top fireplace rocks search terms
- fireplace rocks22K/yr
- glass beads for fire pit table8K/yr
- firepit stones for gas fire pit outdoor4K/yr
- fire stones6K/yr
- fire pit glass beads5K/yr
- fire rocks for fire pit6K/yr
- stones for fire pit outdoor2K/yr
- rocks for fire pit table propane16/yr
Top fireplace 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
GasSaf Blue Fire Glass Beads for Outdoor Fire Pit Fireplace Replaces Existing Gas Logs & Lava Rocks 3/4 Inch Glass(10 Pound)(Cobalt Blue)
GasSaf$25.314.7★1,353 rev
Kleuete 10 Pound Fire Pit Glass 1/2 Inch Reflective Round Fire Glass Drops Beads Rocks for Natural or Propane Fire Pit and Landscaping Pacific Blue
Kleuete$22.244.7★545 rev
Skyflame 10-Pound Fire Glass Beads for Fire Pit Fireplace 1/2-Inch Size Caribbean Blue Luster Decorative Blended Fireglass Drops for Landscaping
Skyflame$24.764.7★1,300 rev
Onlyfire 10 lbs Fire Glass Rocks 1/4 Inch Upgraded Alternative to Lava Rocks for Fire Pit Reflective Glass for Propane Gas Fireplace High Luster Firepit Glass Stones for Fire Table Pacific Blue
onlyfire$24.734.7★3,627 rev
GasSaf 3/4 Inch Glass Fire Rocks Drop Beads for Gas Fire Pit Fireplace Replaces Existing Gas Logs & Lava Rocks(10 Pound)(Amber Luster)
GasSaf$25.524.7★1,353 rev
Newest
by launch date
NUPICK 10lb Red Lava Rocks for Fire Pit 1/2-2 Volcanic Rock for Fireplace Indoor Outdoor Lava Stone for Natural Gas & Propane Systems Fire Glass Base Layer Fire Bowls Landscaping Plants
NUPICK$20.30136 rev
YISZM Fire Glass for Propane Fire Pit 1/2 Inch High Reflective Fireplace Glass Rocks for Fire Pit Table Fire Pit Glass Rocks for Outdoor Fire Table and Landscaping 5 lbs Cobalt Blue
YISZM$15.72556 rev
GASPRO 20 lbs Fire Pit Glass for Propane Fire Pit 3/4 Inch Fire Glass Beads for Fireplace Fire Pit Table Glass Rocks for Landscaping- Mixed Colors
GASPRO$44.061,235 rev
vchin 10 Pounds Firepit Glass 3/4 Inch Glass Beads Rocks for Fire Pit Table Fireplace and Fire Bowl Crystal Luster
vchin$26.50363 rev
DomeStar 10LB Blue Fire Pit Glass Rocks Reflective Round Glass Beads for Natural Propane Fire Pit Landscaping
DomeStar$20.47227 rev
Trending
90-day click momentum
Skyflame 10-Pound Fire Glass Beads for Fire Pit Fireplace 1/2-Inch Size Caramel Reflective Decorative Blended Fireglass Drops for Landscaping
Skyflame$23.954.7★
GASPRO 20 lbs Fire Pit Glass for Propane Fire Pit 3/4 Inch Fire Glass Beads for Fireplace Fire Pit Table Glass Rocks for Landscaping- Mixed Colors
GASPRO$44.064.7★
GRISUN Onyx Black Fire Glass 20 lbs 1/2 Inch for Fire Pit Fireplace
GRISUN$44.484.7★
Black Lava Rocks for Fire Pit Natural fire Rocks 2-3 firepit Rocks 10 Pound for Gas Fire Pit and Fireplace
NAKAAOSIK$27.254.5★
Skyflame 10-Pound Blended Fire Glass Diamonds for Fire Pit Fireplace Landscaping 1/2 Inch Caribbean Blue Crystal Ice Amber Luster
Skyflame$25.254.6★
What buyers say about fireplace rocks
What buyers praise and complain about, mined from review topics.What buyers love
“Very vibrant color”
“The glass is excellent quality”
“Better than expected”
“There is noticeable size variety”
“what I liked most was its affordable price”
“cool as it glows”
“Will give your fireplace or pit a whole new look”
“Works very well”
“Provides more even heat”
“Easy to use”
What buyers complain about
“small bag”
“Not as blue as the picture shows”
“too expensive for what you get”
“Burning Embers”
“Not a full bag”
“Bag of wool with no directions”
“they have an awful chemical burn off smell”
“Slightly heavy”
“they look cheap”
“Only drawback - is that your plant pots are a bit heavier; however, gnats are gone”
Top return reasons
Common questions
- Is fireplace rocks profitable to sell on Amazon United States?
- The niche generates $33K/yr across 68 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +31.0%. Flapen's verdict: Worth a look (52/100).
- How competitive is the fireplace rocks niche?
- 22 brands and 34 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 62% of demand.
- What do buyers complain about in fireplace rocks?
- Top complaints mined from reviews: Size-Overall, Color, Value For Money. The return rate is 2.3%.
- When does demand for fireplace rocks peak?
- Demand peaks in May–Nov; the busiest month runs 1.8× the quietest.
- What does it cost to enter the fireplace rocks niche?
- Listings span $9.79–$47.53; the average listing price is $27.11 (sweet spot $15–$100). The average incumbent carries 2,418 reviews — the moat a new listing must climb.