Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers praise these rocks for vibrant red color and effective heat retention in fire pits and grills, with many noting improved cooking performance and professional appearance. However, a significant portion report serious safety concerns, discovering non-porous stones mixed in that explode violently when heated, contradicting expectations of pure lava rock. Some users also mention inconsistent sizing and insufficient quantity per bag. Despite these drawbacks, most customers find the aesthetic and thermal benefits worthwhile for outdoor heating applications.
Customer review summary generated by AI, including incentivized reviews.Great weight
Verified Purchaser
Clean
Great quality
Verified Purchaser
Good for allowing meat drippings to add flavor
Would RecommendThis does work. Any grease droppings heat up and flavors the meat.
Verified Purchaser
I use these as landscaping stones
Would RecommendItem as described
Verified Purchaser
Easy p[ckup
Would Recommend-Love Lowes-quick and easy pickup=
Verified Purchaser
Just opened the bag and spread out the rocks to see if they would be enough. Sorted through them to pick out the biggest one for use, many were too small. I found several just plain rocks. I can see why people are complaining of exploding rocks. Please inspect these before use. There should be a warning. Otherwise you get what you pay for! They are much cheaper than others for sale.
Decent Value
Would RecommendProduct arrived in the condition expected. Pretty basic lava rock for a decent price.
Verified Purchaser
Fire pit
Would RecommendGreat look for fire pit ring
Verified Purchaser
Color is exactly as pictured
Would RecommendPerfect for my project!
Verified Purchaser
Good product
Would RecommendThe rocks worked well
Verified Purchaser
Great alternative to ones with glass
Would RecommendPleasantly surprised with these. I thought they may be too small but they’re not. Two bags filled my fire pit. A lot less expensive than the ones mixed with glass
Verified Purchaser
Great lava rock
Would RecommendGreat product
Verified Purchaser
Exactly As Described
Would RecommendExactly as described, does what it’s supposed to do
Verified Purchaser
Even Heat Every Time – Grab Them While You Can!
Would RecommendI love these lava rocks! They heat up evenly and really help distribute heat across the grill, so everything cooks better. They can sell out quickly in-store, so I always grab them when I see them. Great quality and a simple upgrade for better grilling.
Verified Purchaser
Smaller bag than you might expect
Would RecommendSmall bag but cool rocks
Verified Purchaser