--- product_id: 578147190 title: "Medium Lava Rock 5LBS, 1\" - 2\" Natural Volcanic Stones Use in Fireplace, Fire Pit or Bowl Rocks for Indoor Outdoor Natural Gas Propane Fires and Decorative Landscaping" brand: "rurtsva" price: "¥22904" currency: JPY in_stock: true reviews_count: 5 category: "Rurtsva" url: https://www.desertcart.jp/products/578147190-medium-lava-rock-5lbs-1-2-natural-volcanic-stones-use store_origin: JP region: Japan --- # Natural porous volcanic texture for superior gas flow Reduces flare-ups for even grilling Withstands extreme heat up to 1200°F Medium Lava Rock 5LBS, 1" - 2" Natural Volcanic Stones Use in Fireplace, Fire Pit or Bowl Rocks for Indoor Outdoor Natural Gas Propane Fires and Decorative Landscaping **Brand:** rurtsva **Price:** ¥22904 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your fire game with nature’s hottest secret! ## Quick Answers - **What is this?** Medium Lava Rock 5LBS, 1" - 2" Natural Volcanic Stones Use in Fireplace, Fire Pit or Bowl Rocks for Indoor Outdoor Natural Gas Propane Fires and Decorative Landscaping by rurtsva - **How much does it cost?** ¥22904 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/578147190-medium-lava-rock-5lbs-1-2-natural-volcanic-stones-use) ## Best For - rurtsva enthusiasts ## Why This Product - Trusted rurtsva brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flare-Up Fighter:** Absorbs drips and fat to prevent sudden flare-ups, delivering perfectly grilled meals every time. - • **Porous Perfection:** Handpicked volcanic stones with natural pores optimize gas flow for mesmerizing, consistent flames. - • **Effortless Maintenance:** Chemical-free, fade-proof, and easy to clean—beautify your space without the hassle. - • **Heat-Resistant Powerhouse:** Endures intense flames without cracking or fading, ensuring long-lasting fire pit brilliance. - • **Versatile Style Statement:** Dual-tone red & black stones elevate fire pits, BBQs, aquariums, and landscaping with natural elegance. ## Overview These 5 lbs of medium-sized (1"-2") natural volcanic lava rocks are handpicked for uniformity and durability. Perfect for indoor and outdoor gas fire pits, fireplaces, and BBQ grills, they withstand extreme temperatures without damage. Their porous surface enhances gas flow for vibrant flames while reducing flare-ups, ensuring even cooking. Beyond fire features, their striking red and black hues make them ideal for decorative landscaping, aquariums, and plant arrangements—combining function with style for the modern outdoor enthusiast. ## Description Description: Rurtsva Lava rocks are carefully selected to ensure uniformity in size, measures on average 1" - 2". They are excellent base layers and cost-effective fillers for gas fire pits and fireplaces. These black or red fire glass have a naturally porous surface, which determines their superior gas fluidity. They can withstand extremely high temperatures without damage, degrade or crumbling. Both visually and ambitiously, the volcanic rock is a low-cost way to bring exotic fire features to you. Not only do our lava rocks make your fire pit look great, but they also enhance your grilling experience. By reducing flare ups, you can cook your food more evenly and avoid burning or overcooking. The even heat distribution ensures that your food is cooked to perfection, whether you're grilling steaks, burgers, or veggies. For optimal results, our recommendation is to pour a minimum of two inches of lava rock over the firepit burner, which allows the gas to filter evenly through the lava rock media. Great for indoor and outdoor use around your home or business. Review: Excellent for sourdough open baking! I rinsed them in a colander when I first got them and I’ve used these countless times in my sourdough business and they are exactly what I bought them for. Retain heat well, perfect size to use with my baking stone and I would buy again if I ever need to. Review: Love the lava rock ## Features - For BBQ: Rurtsvafire pit stonesd can resist extreme temperatures without damage and crumbling. They can also be used for outdoor bbq gas grill to evenly distribute heat and control flare ups. They can absorb fat or other water droplets, preventing them from falling directly on the flame, which can lead to rapid and violent combustion, give your food the perfect cook. - HANDPICKED HIGH QUALITY: Volcanic rocks are truly natural and available in red and black. We screen, sort and package all of them by hand. lava rocks for fire pit are easy to maintain and do not discolor, fade or crack. No fillers, chemicals or colors added! - MULTIFUNTIONAL DECORATIVE USE: Those red and black Lava rocks can be used as an aquarium gravel substrate to remove nitrates improving water quality, provide an ideal living environment for your fishes. Lava rocks for plants are also perfect for flower arrangements, vase fillers, walkways, water features, exposed aggregate floors or walls, pool areas and many other areas - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CF9GBCVJ | | Batteries required | No | | Best Sellers Rank | 215,370 in Garden ( See Top 100 in Garden ) 847 in Outdoor Fire Pits | | Customer Reviews | 4.5 4.5 out of 5 stars (321) | | Date First Available | 25 Sept. 2023 | | Package Dimensions | 36.09 x 31.19 x 8.61 cm; 2.26 kg | ## Product Details - **Brand:** Rurtsva - **Flavour:** Volcanic - **Item form:** Stone - **Material:** Lava rock ## Images ![Medium Lava Rock 5LBS, 1" - 2" Natural Volcanic Stones Use in Fireplace, Fire Pit or Bowl Rocks for Indoor Outdoor Natural Gas Propane Fires and Decorative Landscaping - Image 1](https://m.media-amazon.com/images/I/515KjOTlsyL.jpg) ![Medium Lava Rock 5LBS, 1" - 2" Natural Volcanic Stones Use in Fireplace, Fire Pit or Bowl Rocks for Indoor Outdoor Natural Gas Propane Fires and Decorative Landscaping - Image 2](https://m.media-amazon.com/images/I/51EDRHE5D1L.jpg) ![Medium Lava Rock 5LBS, 1" - 2" Natural Volcanic Stones Use in Fireplace, Fire Pit or Bowl Rocks for Indoor Outdoor Natural Gas Propane Fires and Decorative Landscaping - Image 3](https://m.media-amazon.com/images/I/51STMlkkoaL.jpg) ![Medium Lava Rock 5LBS, 1" - 2" Natural Volcanic Stones Use in Fireplace, Fire Pit or Bowl Rocks for Indoor Outdoor Natural Gas Propane Fires and Decorative Landscaping - Image 4](https://m.media-amazon.com/images/I/51hgWmGW-nL.jpg) ![Medium Lava Rock 5LBS, 1" - 2" Natural Volcanic Stones Use in Fireplace, Fire Pit or Bowl Rocks for Indoor Outdoor Natural Gas Propane Fires and Decorative Landscaping - Image 5](https://m.media-amazon.com/images/I/51w6dzRXw8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***S on 14 November 2025* Excellent for sourdough open baking! I rinsed them in a colander when I first got them and I’ve used these countless times in my sourdough business and they are exactly what I bought them for. Retain heat well, perfect size to use with my baking stone and I would buy again if I ever need to. ### ⭐⭐⭐⭐⭐ Review *by A***R on 22 October 2025* Love the lava rock ### ⭐⭐⭐⭐⭐ Review *by B***E on 13 September 2025* Works well in my chimenea. Perfect size! ## Frequently Bought Together - Medium Lava Rock 5LBS, 1' - 2' Natural Volcanic Stones Use in Fireplace, Fire Pit or Bowl Rocks for Indoor Outdoor Natural Gas Propane Fires and Decorative Landscaping-Red - EAST OAK Glass Wind Guard for 28''&32'' Propane Fire Pit Table, Clear Tempered Wind Guard for Gas Firepit, Thick Rectangle Glass Shield with Aluminum Corner Bracket & Rubber Feet，20 x 20 x 4 inch - EAST OAK 28Inch Fire Pit Table Cover for Outdoor Propane Fire Pit Table, 600D Heavy-Duty Fabric, Waterproof, Dustproof and All-Weather Resistant (28''L x 28''W x 25.6''H, Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/578147190-medium-lava-rock-5lbs-1-2-natural-volcanic-stones-use](https://www.desertcart.jp/products/578147190-medium-lava-rock-5lbs-1-2-natural-volcanic-stones-use) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-05*