lava rocks for gas bbq
Worth a lookShows demand growing +419.8% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+419.8%90-day search growth — must beat 0% to launch
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Price range
Great£7.74–£42.29cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.4%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Review moat
Good756.87avg incumbent reviews — the moat a new listing must climb
Avg price
Good£14.22avg listing price — sweet spot $15–$100
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Market size
Bad£36K£36K/yr · 35K searches
According to Flapen's Amazon United Kingdom niche tracking, lava rocks for gas bbq is a £36K/yr Amazon United Kingdom market (35K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Worth a look — 60/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
lava rocks for gas bbq market data
- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- £28K–£36K
- units × avg price
- Conversion rate
- 7.4%
- Avg BSR
- #91
- Page quality
- 0%
- Prime
- 67%
- Sponsored
- 60%
- Out of stock
- 6.0%
- Avg brand age
- 61 months
- Avg seller age
- 183 days
Competition & brand share
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.Brands
10 rising
Sellers
18
Top-5 brand share
79%
Top 20: 100%
Top-5 click share
68%
Top 20: 100%
Open market
13%
- Black Rock Grill39%
- Teamson Home11%
- SOUJOY10%
- HENDI10%
- Cabilock9%
- Swiftair7%
- Open — no brand owns it (4 brands, 13%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +419.8% search growth over the last 90 days.Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 27.2×
Top lava rocks for gas bbq search terms
- lava rocks for gas bbq19K/yr
- lava rocks bbq5K/yr
- lava rocks for fire pit5K/yr
- bbq lava rock for gas barbecues3K/yr
- gas bbq coals3K/yr
Top lava rocks for gas bbq 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 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Premium 4KG Natural Volcanic Lava Rocks - 100% Pure Fire Pits & Gas Grills Stones Hand-Sorted (4-8CM)- Ideal for BBQ Aquariums and Plants
Black Rock Grill£16.124.5★2,151 rev
Cabilock Natural Pebbles Fire Stone Granules Volcanic Fire Pit & Gas Grills Stones Ideal for BBQ Fireplaces Pits Plants Bonsai Cultivation and Aquariums Black ((400g/bag varies in Size)
Cabilock£10.943.8★15 rev
HENDI Lava rocks fine
HENDI£8.283.8★383 rev
SOUJOY 10lbs Lava Rocks for Fire Pit 1-2 Black Tumbled Natural Lava Stones Smooth Lava Pebbles for Natural Gas Fireplace Propane Wood Electrical Firepits & Grills
SOUJOY£15.364.5★146 rev
Teamson Home 3 kg Lava Rocks for Propane Gas Fire Pits Natural Fire Stones Safe for Outdoor Garden Gas Firepits Brown
Teamson Home£7.744.1★135 rev
Newest
by launch date
KINGRUI Natural Volcanic Lava Rock Decorative Stones for Miniature & Fairy Gardens Aquascaping Aquariums Fire Pit Use & Succulent Planters- 0.5kg(3-7cm)
KINGRUI£13.73205 rev
SOUJOY Black Lava Rocks for Fire Pit 2-3 Natural Tumbled Lava Stones 10lbs Lava Pebbles for Natural Gas Propane Wood Electrical Firepits & Grills
SOUJOY£14.2229 rev
Cabilock Natural Pebbles Fire Stone Granules Volcanic Fire Pit & Gas Grills Stones Ideal for BBQ Fireplaces Pits Plants Bonsai Cultivation and Aquariums Black ((400g/bag varies in Size)
Cabilock£10.9415 rev
SOUJOY 10lbs Lava Rocks for Fire Pit 1-2 Black Tumbled Natural Lava Stones Smooth Lava Pebbles for Natural Gas Fireplace Propane Wood Electrical Firepits & Grills
SOUJOY£15.36146 rev
4KG Lava Rocks for Gas BBQ Fire pit Aquarium Chiminea Garden (4kg - 2cm to 4cm Approx)
Swiftair£13.22128 rev
Trending
90-day click momentumHENDI Lava rocks fine
HENDI£8.283.8★
KINGRUI Natural Volcanic Lava Rock Decorative Stones for Miniature & Fairy Gardens Aquascaping Aquariums Fire Pit Use & Succulent Planters- 0.5kg(3-7cm)
KINGRUI£13.734.4★
Premium 12KG Natural Volcanic Lava Rocks - 100% Pure Fire Pits & Gas Grills Stones Hand-Sorted (4-8CM)- Ideal for BBQ Aquariums and Plants
Black Rock Grill£42.294.5★
HENDI Lava rocks coarse
HENDI£14.394.3★
4KG Lava Rocks for Gas BBQ Fire pit Aquarium Chiminea Garden (4kg - 2cm to 4cm Approx)
Swiftair£13.224.1★
What buyers say about lava rocks for gas bbq
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality”
“Good product fair price”
“As described no complaints”
“Decent size bag to fill fire pit. approx 40cm x 40cm”
“Perfect for my gas bbq”
What buyers complain about
“Most of the rocks were too small and fell through”
“Bit expensive”
“also a bad smell coming from the rocks”
“Rubbish”
“Not as advertised”
“beginning to dry out”
Top return reasons
Common questions
- Is lava rocks for gas bbq profitable to sell on Amazon United Kingdom?
- The niche generates £36K/yr across 15 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +419.8%. Flapen's verdict: Worth a look (60/100).
- How competitive is the lava rocks for gas bbq niche?
- 10 brands and 18 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 79% of demand.
- What do buyers complain about in lava rocks for gas bbq?
- Top complaints mined from reviews: Size-Overall, Value For Money, Smell. The return rate is 0.7%.
- When does demand for lava rocks for gas bbq peak?
- Demand peaks in Apr–May–Jun–Jul–Aug; the busiest month runs 27.2× the quietest.
- What does it cost to enter the lava rocks for gas bbq niche?
- Listings span £7.74–£42.29; the average listing price is £14.22 (sweet spot $15–$100). The average incumbent carries 757 reviews — the moat a new listing must climb.