{"product_id":"grav-round-base-glass-bong","title":"GRAV Round Base Glass Bong – Stable Water Bong in 3 Sizes","description":"\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69ce993e-7b6c-83e8-844b-a5726c985636-6\" data-testid=\"conversation-turn-358\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"9b1685e1-9e88-40bd-bd57-789af78a6003\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"39\" data-end=\"401\"\u003eThe GRAV Round Base series works well for smokers looking for a stable water bong that still feels compact and easy to handle. If you want a glass bong with smoother airflow and easier cleaning, the removable downstem and ice pinch make this lineup practical for regular daily use.\u003c\/p\u003e\n\u003cp data-start=\"39\" data-end=\"401\"\u003eThe GRAV Round Base Glass Bong combines stable round-bottom design, smooth airflow, and clean GRAV styling into a reliable daily-use water bong for flower sessions. Available in 7\", 9.5\", and 12\" sizes, this glass bong lineup is built for smokers who want cooler hits, easier handling, and a comfortable setup that works well for both casual and longer sessions.\u003c\/p\u003e\n\u003cp data-start=\"403\" data-end=\"726\"\u003eIf you’ve been looking for a glass water bong with a removable downstem and stable base, the GRAV Round Base series fits naturally into that category. The built-in ice pinch helps create smoother, cooler draws, while the multiple size options make it easier to choose the right balance between portability and fuller pulls.\u003c\/p\u003e\n\u003cp data-start=\"84\" data-end=\"157\"\u003e\u003ca href=\"https:\/\/www.421store.com\/blogs\/smoke-shop-blog\/a-beginners-guide-to-bongs-usage-and-maintenance\" title=\"beginners-guide-to-bongs-usage-and-maintenance\" rel=\"noopener\" target=\"_blank\"\u003eNew to bongs? Read our beginner’s guide to bongs and how to use them.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-start=\"339\" data-end=\"488\"\u003eInspired by the GRAV Deco Beaker series, each size offers a balanced feel with a concave neck and grip pinch for easier handling during everyday use.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"799\" data-end=\"810\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"812\" data-end=\"1188\"\u003e\n\u003cli data-section-id=\"3l6xcv\" data-start=\"812\" data-end=\"850\"\u003eAvailable in 7\", 9.5\", and 12\" sizes\u003c\/li\u003e\n\u003cli data-section-id=\"sjklcw\" data-start=\"851\" data-end=\"877\"\u003eStable round base design\u003c\/li\u003e\n\u003cli data-section-id=\"123en6y\" data-start=\"878\" data-end=\"908\"\u003eConcave neck with grip pinch\u003c\/li\u003e\n\u003cli data-section-id=\"q3zwqz\" data-start=\"909\" data-end=\"949\"\u003eRemovable downstem for easier cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"1kcjb5e\" data-start=\"950\" data-end=\"986\"\u003eBuilt-in ice pinch for cooler hits\u003c\/li\u003e\n\u003cli data-section-id=\"wx2kqu\" data-start=\"987\" data-end=\"1012\"\u003eDesigned for flower use\u003c\/li\u003e\n\u003cli data-section-id=\"nl7j1i\" data-start=\"1013\" data-end=\"1046\"\u003ePremium GRAV glass construction\u003c\/li\u003e\n\u003cli data-section-id=\"1amndtl\" data-start=\"1047\" data-end=\"1103\"\u003eIncludes matching cup or funnel bowl depending on size\u003c\/li\u003e\n\u003cli data-section-id=\"1n7rb34\" data-start=\"1104\" data-end=\"1149\"\u003eCompact and session-friendly sizing options\u003c\/li\u003e\n\u003cli data-section-id=\"1jf3ist\" data-start=\"1150\" data-end=\"1188\"\u003eSmooth airflow with water filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"tv5gc\" data-start=\"1190\" data-end=\"1234\"\u003eWhy Choose the GRAV Round Base Glass Bong\u003c\/h2\u003e\n\u003cp data-start=\"1236\" data-end=\"1506\"\u003eThe GRAV Round Base Bong is designed for smokers who want a dependable water pipe without dealing with oversized or awkward setups. The rounded base provides extra stability during use, while the balanced chamber size helps maintain smooth airflow and comfortable pulls.\u003c\/p\u003e\n\u003cp data-start=\"1508\" data-end=\"1763\"\u003eThe concave neck and grip pinch improve handling during everyday sessions, especially when passing the piece around or moving it between setups. Combined with the removable downstem, the design also makes regular cleaning and maintenance easier over time.\u003c\/p\u003e\n\u003cp data-start=\"1765\" data-end=\"1954\"\u003eWhether you prefer a compact glass water pipe for smaller sessions or a larger bong for fuller draws, the GRAV Round Base series keeps the same clean design language across all three sizes.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1dnwrg4\" data-start=\"1956\" data-end=\"1992\"\u003eCooler Hits with Water Filtration\u003c\/h2\u003e\n\u003cp data-start=\"1994\" data-end=\"2248\"\u003eEach GRAV Round Base Glass Bong includes a built-in ice pinch that allows you to add ice for cooler, smoother hits. Combined with the water filtration and rounded chamber shape, the airflow feels clean and comfortable without becoming overly restrictive.\u003c\/p\u003e\n\u003cp data-start=\"2250\" data-end=\"2425\"\u003eThe Small version keeps things compact and portable, the Medium balances airflow and chamber size for regular use, and the Large is built for longer sessions and larger pulls.\u003c\/p\u003e\n\u003cp data-start=\"2427\" data-end=\"2618\"\u003eFor smokers searching for glass bongs for sale that prioritize stability, smoothness, and everyday usability, this series delivers a clean and functional setup without unnecessary complexity.\u003c\/p\u003e\n\u003ch2 data-section-id=\"2qq1z5\" data-start=\"2620\" data-end=\"2631\"\u003eBenefits\u003c\/h2\u003e\n\u003cul data-start=\"2633\" data-end=\"2948\"\u003e\n\u003cli data-section-id=\"1xj5srz\" data-start=\"2633\" data-end=\"2667\"\u003eStable base helps reduce tipping\u003c\/li\u003e\n\u003cli data-section-id=\"kxg5lu\" data-start=\"2668\" data-end=\"2708\"\u003eRemovable downstem simplifies cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"1513dyt\" data-start=\"2709\" data-end=\"2752\"\u003eIce pinch supports cooler, smoother draws\u003c\/li\u003e\n\u003cli data-section-id=\"1benxhi\" data-start=\"2753\" data-end=\"2803\"\u003eMultiple sizes for different session preferences\u003c\/li\u003e\n\u003cli data-section-id=\"mfxnk4\" data-start=\"2804\" data-end=\"2835\"\u003eComfortable grip and handling\u003c\/li\u003e\n\u003cli data-section-id=\"1wa2e7q\" data-start=\"2836\" data-end=\"2871\"\u003eClean airflow for flower sessions\u003c\/li\u003e\n\u003cli data-section-id=\"3au80i\" data-start=\"2872\" data-end=\"2913\"\u003eCompact enough for regular everyday use\u003c\/li\u003e\n\u003cli data-section-id=\"gccelh\" data-start=\"2914\" data-end=\"2948\"\u003eReliable GRAV glass construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"3ipjz4\" data-start=\"2950\" data-end=\"2975\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003ch3 data-section-id=\"jahc4o\" data-start=\"2977\" data-end=\"3007\"\u003eSmall GRAV Round Base Bong\u003c\/h3\u003e\n\u003cul data-start=\"3008\" data-end=\"3116\"\u003e\n\u003cli data-section-id=\"1lzfcrc\" data-start=\"3008\" data-end=\"3020\"\u003eHeight: 7\"\u003c\/li\u003e\n\u003cli data-section-id=\"ex5f5y\" data-start=\"3021\" data-end=\"3046\"\u003eJoint Size: 10mm Female\u003c\/li\u003e\n\u003cli data-section-id=\"pi33j1\" data-start=\"3047\" data-end=\"3071\"\u003eDownstem: 10mm \/ 2.75\"\u003c\/li\u003e\n\u003cli data-section-id=\"15f9a0c\" data-start=\"3072\" data-end=\"3097\"\u003eIncludes: 10mm Cup Bowl\u003c\/li\u003e\n\u003cli data-section-id=\"c1tg6u\" data-start=\"3098\" data-end=\"3116\"\u003eUse With: Flower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1u9dzze\" data-start=\"3118\" data-end=\"3149\"\u003eMedium GRAV Round Base Bong\u003c\/h3\u003e\n\u003cul data-start=\"3150\" data-end=\"3260\"\u003e\n\u003cli data-section-id=\"1x7btnx\" data-start=\"3150\" data-end=\"3164\"\u003eHeight: 9.5\"\u003c\/li\u003e\n\u003cli data-section-id=\"1v58gaq\" data-start=\"3165\" data-end=\"3190\"\u003eJoint Size: 14mm Female\u003c\/li\u003e\n\u003cli data-section-id=\"bsj2ag\" data-start=\"3191\" data-end=\"3215\"\u003eDownstem: 14mm \/ 3.75\"\u003c\/li\u003e\n\u003cli data-section-id=\"iu0hgo\" data-start=\"3216\" data-end=\"3241\"\u003eIncludes: 14mm Cup Bowl\u003c\/li\u003e\n\u003cli data-section-id=\"c1tg6u\" data-start=\"3242\" data-end=\"3260\"\u003eUse With: Flower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"kkmtfu\" data-start=\"3262\" data-end=\"3292\"\u003eLarge GRAV Round Base Bong\u003c\/h3\u003e\n\u003cul data-start=\"3293\" data-end=\"3405\"\u003e\n\u003cli data-section-id=\"1uo5b3g\" data-start=\"3293\" data-end=\"3306\"\u003eHeight: 12\"\u003c\/li\u003e\n\u003cli data-section-id=\"1v58gaq\" data-start=\"3307\" data-end=\"3332\"\u003eJoint Size: 14mm Female\u003c\/li\u003e\n\u003cli data-section-id=\"bqm59b\" data-start=\"3333\" data-end=\"3357\"\u003eDownstem: 14mm \/ 4.75\"\u003c\/li\u003e\n\u003cli data-section-id=\"1etye8k\" data-start=\"3358\" data-end=\"3386\"\u003eIncludes: 14mm Funnel Bowl\u003c\/li\u003e\n\u003cli data-section-id=\"c1tg6u\" data-start=\"3387\" data-end=\"3405\"\u003eUse With: Flower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"9ryk6m\" data-start=\"3407\" data-end=\"3427\"\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul data-start=\"3429\" data-end=\"3499\"\u003e\n\u003cli data-section-id=\"uz6vub\" data-start=\"3429\" data-end=\"3457\"\u003eGRAV Round Base Glass Bong\u003c\/li\u003e\n\u003cli data-section-id=\"u3hfvq\" data-start=\"3458\" data-end=\"3477\"\u003eMatching Downstem\u003c\/li\u003e\n\u003cli data-section-id=\"j0a8nr\" data-start=\"3478\" data-end=\"3499\"\u003eMatching Bowl Piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"deysgv\" data-start=\"3501\" data-end=\"3526\"\u003ePackaging \u0026amp; Protection\u003c\/h2\u003e\n\u003cp data-start=\"3528\" data-end=\"3625\"\u003eYour GRAV glass bong is carefully packaged to help protect the glass during shipping and transit.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"4042\" data-end=\"4048\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"ja56jd\" data-start=\"4050\" data-end=\"4109\"\u003eWhat sizes does the GRAV Round Base Glass Bong come in?\u003c\/h3\u003e\n\u003cp data-start=\"4110\" data-end=\"4177\"\u003eThe GRAV Round Base series is available in 7\", 9.5\", and 12\" sizes.\u003c\/p\u003e\n\u003ch3 data-section-id=\"d0rrtp\" data-start=\"4179\" data-end=\"4234\"\u003eDoes the GRAV Round Base Bong include a bowl piece?\u003c\/h3\u003e\n\u003cp data-start=\"4235\" data-end=\"4281\"\u003eYes. Each size includes a matching bowl piece.\u003c\/p\u003e\n\u003ch3 data-section-id=\"omhphq\" data-start=\"4283\" data-end=\"4313\"\u003eIs the downstem removable?\u003c\/h3\u003e\n\u003cp data-start=\"4314\" data-end=\"4397\"\u003eYes. All versions include a removable downstem for easier cleaning and maintenance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1f65szw\" data-start=\"4399\" data-end=\"4445\"\u003eDoes this glass bong include an ice pinch?\u003c\/h3\u003e\n\u003cp data-start=\"4446\" data-end=\"4521\"\u003eYes. Every size features a built-in ice pinch for cooler and smoother hits.\u003c\/p\u003e\n\u003ch3 data-section-id=\"6kru49\" data-start=\"4523\" data-end=\"4566\"\u003eIs this water bong designed for flower?\u003c\/h3\u003e\n\u003cp data-start=\"4567\" data-end=\"4643\"\u003eYes. The GRAV Round Base Glass Bong is designed specifically for flower use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Grav Labs","offers":[{"title":"Large - 12\"","offer_id":48940926206179,"sku":null,"price":119.99,"currency_code":"USD","in_stock":false},{"title":"Medium - 9.5\"","offer_id":48940926238947,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true},{"title":"Small - 7\"","offer_id":48940926271715,"sku":null,"price":79.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/4274\/files\/GRAV_Round_Base_glass_bong_with_removable_downstem.jpg?v=1779393069","url":"https:\/\/www.421store.com\/products\/grav-round-base-glass-bong","provider":"421Store","version":"1.0","type":"link"}