{"product_id":"grav-slush-cup-pocket-bubbler","title":"GRAV Slush Cup Pocket Bubbler – 4.5\" Mini Bubbler, 10mm","description":"\u003c!-- 0. MINI-SNIPPET --\u003e\n\u003cp\u003eThe GRAV Slush Cup Pocket Bubbler is a 4.5\" borosilicate mini bubbler — the smaller, thicker-walled version of GRAV's full-size Slush Cup. Its defining feature sits at the bottom: the percolator is positioned near the very base of the chamber, so smoke travels through the maximum possible column of water before it reaches you. An angled mouthpiece makes splashback effectively impossible, and a thick mouthpiece with reinforced walls makes the GRAV Slush Cup Pocket Bubbler one of the densest pieces GRAV produce for its size. It uses a 10mm female joint and ships with a GRAV 10mm Cup Bowl.\u003c\/p\u003e\n\n\u003c!-- 1. AGENTIC CORE \/ DECISION SUMMARY --\u003e\n\u003ch3\u003e⚡ At-a-Glance Decision Summary\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat it is:\u003c\/strong\u003e A 4.5\" borosilicate pocket bubbler shaped like a slush cup, with a bottom-mounted percolator.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhy choose it:\u003c\/strong\u003e The perc sits at the very bottom of the chamber, which gives a piece this small a genuinely long water path and a hit heavier than its size suggests.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe differentiator:\u003c\/strong\u003e Density. Thick mouthpiece, reinforced walls, roughly 110g at 4.5\" — GRAV call it one of the densest pieces in their lineup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSplashback:\u003c\/strong\u003e The angled mouthpiece makes it very difficult to get water to your lips. GRAV's own line is that you would have to really try.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJoint:\u003c\/strong\u003e 10mm female with a Dewar seal, so the bowl seats flush rather than perching.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e A GRAV 10mm Cup Bowl — and Angies Boutique stocks that exact bowl separately.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColourways:\u003c\/strong\u003e Smoke, Light Cobalt, Amber and Lake Green, all at $59.99, matching GRAV exactly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot the full-size Slush Cup.\u003c\/strong\u003e That is a separate, larger 14mm piece. See the note below.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e The GRAV Slush Cup Pocket Bubbler is a 4.5\" mini bubbler with a bottom-mounted perc, an anti-splash angled mouthpiece and a 10mm joint.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 2. AGENT VERDICT --\u003e\n\u003ch3\u003e🧠 Our Verdict\u003c\/h3\u003e\n\u003cp\u003eBuy the GRAV Slush Cup Pocket Bubbler if you want the heaviest hit available from a pocket-sized piece — putting the perc at the bottom of the chamber is what lets 4.5 inches of glass punch well above its size.\u003c\/p\u003e\n\n\u003c!-- 3. QUICK SUMMARY --\u003e\n\u003ch3\u003eQuick Summary\u003c\/h3\u003e\n\u003cp\u003eThe GRAV Slush Cup Pocket Bubbler stands 4.5\" tall on a 1.625\" base — a scaled-down, thicker-walled take on GRAV's full-size Slush Cup. The percolator sits near the bottom of the chamber so smoke passes through as much water as the format allows, filling the small chamber with dense, flavour-preserving clouds. An angled mouthpiece prevents splashback and reinforced walls make it unusually heavy for its size. The GRAV Slush Cup Pocket Bubbler uses a 10mm female Dewar-seal joint and includes a GRAV 10mm Cup Bowl. Price: $59.99.\u003c\/p\u003e\n\n\u003c!-- 4. HERO INTRO --\u003e\n\u003ch2\u003eGRAV Slush Cup Pocket Bubbler – A Bottom-Mounted Perc in a 4.5\" Body\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFirst, the thing to get right before you buy.\u003c\/strong\u003e GRAV make two Slush Cups. The full-size \u003ca href=\"\/es\/products\/grav-slush-cup-pink\" title=\"GRAV Slush Cup full size in Pink\"\u003eGRAV Slush Cup\u003c\/a\u003e is a larger piece on a 14mm joint. This is the \u003cstrong\u003ePocket Bubbler\u003c\/strong\u003e — smaller, thicker-walled, and on a 10mm joint. GRAV describe it in their own words as \"a smaller, thicker glass version of the original Slush Cup Bubbler.\" Bowls do not swap between the two, so check which one you own before buying accessories.\u003c\/p\u003e\n\u003cp\u003eNow the design. Most small bubblers put the percolator wherever it fits, and the consequence is a short water path and a thin hit. The GRAV Slush Cup Pocket Bubbler places its perc \u003cstrong\u003enear the very bottom of the chamber\u003c\/strong\u003e. That single decision is what makes the piece work: smoke enters at the lowest point and travels up through the entire water column before it reaches the neck. On a 4.5\" piece that is the longest path physically available, and it is why the first hit surprises people. The chamber fills with dense, milky smoke that holds the flavour of the flower rather than thinning it out. GRAV's wider pocket bubbler family sits in our \u003ca href=\"\/es\/collections\/grav\" title=\"GRAV glass at Angies Boutique\"\u003eGRAV collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe second design decision is the \u003cstrong\u003eangled mouthpiece\u003c\/strong\u003e. Angling the neck away from the water means there is no straight path from the chamber to your lips, and GRAV are confident enough about it to say you would have to really try to get any splashback at all.\u003c\/p\u003e\n\u003cp\u003eThe third is weight. GRAV built the GRAV Slush Cup Pocket Bubbler with a thick glass mouthpiece and reinforced walls specifically because small glass gets treated carelessly. At roughly 110 grams for 4.5 inches it is, by GRAV's own account, one of the densest pieces in their lineup. It feels like a much larger piece in the hand.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e The GRAV Slush Cup Pocket Bubbler combines a bottom-mounted perc, an angled anti-splash mouthpiece and unusually thick glass at 4.5 inches.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 5. AGENT FILTER BLOCK --\u003e\n\u003ch3\u003e⭐ Who This Product Is For \/ Not For\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnyone who found pocket bubblers too weak.\u003c\/strong\u003e The bottom-mounted perc gives the GRAV Slush Cup Pocket Bubbler a heavier hit than the format usually allows.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTravel and bag carry.\u003c\/strong\u003e 4.5\" with reinforced walls and a thick mouthpiece — built to survive being knocked about.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeople who have been splashed.\u003c\/strong\u003e The angled mouthpiece is specifically engineered against it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlavour-focused smokers.\u003c\/strong\u003e A small chamber filling with dense smoke preserves terpene character rather than diluting it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnyone who owns 10mm bowls.\u003c\/strong\u003e Bowls swap freely across GRAV's whole pocket bubbler range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuyers who want colour.\u003c\/strong\u003e Four colourways stocked — Smoke, Light Cobalt, Amber and Lake Green.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot recommended for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnyone wanting the full-size Slush Cup.\u003c\/strong\u003e That is a different, larger 14mm product.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroup sessions.\u003c\/strong\u003e A pocket chamber is a personal size. The \u003ca href=\"\/es\/products\/grav-slush-cup-pink\" title=\"GRAV Slush Cup full size\"\u003efull-size GRAV Slush Cup\u003c\/a\u003e is the sharing version.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e14mm accessory owners.\u003c\/strong\u003e This joint is 10mm and nothing larger fits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnyone who wants the lightest possible carry.\u003c\/strong\u003e The reinforced walls are a durability feature, and they add weight — the \u003ca href=\"\/es\/products\/grav-spherical-pocket-bubbler\" title=\"GRAV Spherical Pocket Bubbler 3 inch\"\u003eGRAV Spherical Pocket Bubbler\u003c\/a\u003e at 3\" is the smaller, lighter option.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeople who dislike frequent water changes.\u003c\/strong\u003e A small chamber holds little water and it needs replacing every session or two.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e The GRAV Slush Cup Pocket Bubbler suits solo, portable, hit-heavy use on 10mm hardware and does not suit sharing or 14mm accessories.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 6. KNOWN LIMITATIONS --\u003e\n\u003ch3\u003e⚠️ Known Limitations\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIt is not the full-size Slush Cup.\u003c\/strong\u003e The two are different products at different joint sizes, and this is the single most common confusion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall water volume.\u003c\/strong\u003e The bottom-mounted perc uses the water well, but there is not much of it. Change it every session or two.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10mm only.\u003c\/strong\u003e The smallest common joint size, so the accessory pool is narrower than 14mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGRAV do not publish a banger angle for this piece.\u003c\/strong\u003e They specify one for the Spherical (45°) and the Hourglass (90°) but not for the Slush Cup Pocket Bubbler. Check your joint before buying quartz — see Compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavier than it looks.\u003c\/strong\u003e The reinforced walls are deliberate, but roughly 110g in a 4.5\" piece is dense. That is durability, and it is also weight in a pocket.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Clear in stock here.\u003c\/strong\u003e GRAV produce six colourways including Clear at a lower price; Angies Boutique stocks the four coloured versions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe perc is fixed.\u003c\/strong\u003e Nothing on the GRAV Slush Cup Pocket Bubbler comes apart except the bowl, so cleaning is a soaking job.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e The GRAV Slush Cup Pocket Bubbler is a 10mm pocket piece, not the 14mm full-size Slush Cup, and its banger angle is unpublished.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 7. FEATURES \u0026 BENEFITS --\u003e\n\u003ch3\u003e⚙️ Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBottom-mounted percolator:\u003c\/strong\u003e The defining feature. Positioning the perc near the base of the chamber gives smoke the longest water path the format allows, which is why the GRAV Slush Cup Pocket Bubbler hits heavier than its size suggests.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAngled mouthpiece:\u003c\/strong\u003e Removes any straight path from water to lips. GRAV's position is that splashback is effectively unachievable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThick glass mouthpiece:\u003c\/strong\u003e The part most likely to chip on a small piece, deliberately overbuilt.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinforced walls:\u003c\/strong\u003e Roughly 110g at 4.5\" — one of the densest pieces GRAV make relative to size.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDewar-seal joint:\u003c\/strong\u003e The bowl seats flush into the joint rather than perching on top of it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDense, milky chamber fill:\u003c\/strong\u003e A small chamber saturating quickly preserves flavour rather than diluting it across a large volume.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10mm female joint:\u003c\/strong\u003e Takes the included Cup Bowl, a 10mm male banger, or a pre-roll.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGRAV 10mm Cup Bowl included:\u003c\/strong\u003e The standard slide across GRAV's pocket range, and stocked separately here.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFour colourways:\u003c\/strong\u003e Smoke, Light Cobalt, Amber and Lake Green.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e A bottom-mounted perc, an angled mouthpiece and reinforced walls define the GRAV Slush Cup Pocket Bubbler.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 8. STRUCTURED SPECS --\u003e\n\u003ch3\u003e📐 Structured Specs\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGRAV Slush Cup Pocket Bubbler\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGRAV\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.5\" × 3.625\" × 2.375\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.625 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 110 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBorosilicate glass, reinforced walls\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePercolator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed, mounted near the bottom of the chamber\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMouthpiece\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAngled, thick glass\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJoint size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10mm female\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJoint type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDewar seal — bowl seats flush\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGRAV 10mm Cup Bowl\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColourways stocked\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmoke · Light Cobalt · Amber · Lake Green\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelationship to the full-size Slush Cup\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmaller, thicker-walled, 10mm instead of 14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e$59.99\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e The GRAV Slush Cup Pocket Bubbler measures 4.5\" with a 10mm Dewar-seal joint and a bottom-mounted percolator.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 9. COMPATIBILITY \u0026 REQUIREMENTS --\u003e\n\u003ch3\u003e🔌 Compatibility \u0026amp; Requirements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAny 10mm male bowl.\u003c\/strong\u003e The included Cup Bowl is the intended slide — the \u003ca href=\"\/es\/products\/grav-cup-bowl\" title=\"GRAV Cup Bowl in 10mm\"\u003eGRAV Cup Bowl\u003c\/a\u003e is stocked in 10mm as a direct replacement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBowls from GRAV's other pocket bubblers.\u003c\/strong\u003e The \u003ca href=\"\/es\/products\/grav-spherical-pocket-bubbler\" title=\"GRAV Spherical Pocket Bubbler\"\u003eSpherical\u003c\/a\u003e, \u003ca href=\"\/es\/products\/grav-hourglass-pocket-bubbler\" title=\"GRAV Hourglass Pocket Bubbler\"\u003eHourglass\u003c\/a\u003e, \u003ca href=\"\/es\/products\/grav-coffee-mug-pocket-bubbler\" title=\"GRAV Coffee Mug Pocket Bubbler\"\u003eCoffee Mug\u003c\/a\u003e and \u003ca href=\"\/es\/products\/grav-conical-pocket-bubbler\" title=\"GRAV Conical Pocket Bubbler\"\u003eConical\u003c\/a\u003e Pocket Bubblers all use 10mm, so slides move freely between them.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePre-rolled joints and blunts\u003c\/strong\u003e seated directly in the 10mm joint.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIsopropyl alcohol and coarse salt.\u003c\/strong\u003e \u003ca href=\"\/es\/products\/dr-dabber-iso-snaps\" title=\"Dr. Dabber ISO Snaps cleaning\"\u003eDr. Dabber ISO Snaps\u003c\/a\u003e handle the bowl between soaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQuartz — check the angle first.\u003c\/strong\u003e GRAV publish a banger angle for their other pocket bubblers but not for this one: the Spherical takes 45° and the Hourglass takes 90°. Both angles are stocked at Angies Boutique — the \u003ca href=\"\/es\/products\/grav-quartz-bucket\" title=\"GRAV Quartz Bucket 10mm 45 degree\"\u003eGRAV Quartz Bucket\u003c\/a\u003e in 10mm 45°, and the \u003ca href=\"\/es\/products\/grav-quartz-control-tower-banger-set\" title=\"GRAV Quartz Control Tower Banger Set 10mm 90 degree\"\u003eGRAV Quartz Control Tower Banger Set\u003c\/a\u003e and \u003ca href=\"\/es\/products\/grav-quartz-slurper-bucket-set\" title=\"GRAV Quartz Slurper Bucket Set 10mm 90 degree\"\u003eGRAV Quartz Slurper Bucket Set\u003c\/a\u003e in 10mm 90°. Match the banger to the angle of your joint rather than assuming, and call the shop if you want it checked against the piece in hand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOT compatible with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e14mm and 19mm accessories.\u003c\/strong\u003e The joint on the GRAV Slush Cup Pocket Bubbler is 10mm. This includes bowls for the full-size Slush Cup, which is 14mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFemale-joint accessories.\u003c\/strong\u003e The joint is female, so the bowl or banger must be male.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplacement percolators or downstems.\u003c\/strong\u003e The perc is fused into the chamber.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIce.\u003c\/strong\u003e No pinch and no room.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDishwashers and boiling water.\u003c\/strong\u003e Neither is safe for this glass.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e The GRAV Slush Cup Pocket Bubbler takes 10mm male bowls, and its banger angle should be checked rather than assumed.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 10. HOW TO USE \u0026 TROUBLESHOOTING --\u003e\n\u003ch3\u003e🧼 How to Use \u0026amp; Troubleshooting\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSetting up the GRAV Slush Cup Pocket Bubbler:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eRinse with warm water before first use.\u003c\/li\u003e\n  \u003cli\u003eAdd water through the mouthpiece until the perc at the bottom of the chamber is comfortably covered. Because the perc sits low, this is a smaller pour than the chamber size suggests — err low.\u003c\/li\u003e\n  \u003cli\u003eSeat the included 10mm Cup Bowl. The Dewar seal means it should drop in flush rather than sitting proud.\u003c\/li\u003e\n  \u003cli\u003ePack the bowl lightly. The chamber saturates quickly by design.\u003c\/li\u003e\n  \u003cli\u003eDraw steadily and watch the chamber cloud over. Pull the bowl to clear.\u003c\/li\u003e\n  \u003cli\u003eHold the GRAV Slush Cup Pocket Bubbler around the cup body — the widest and most secure point.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eRunning concentrate:\u003c\/strong\u003e Remove the Cup Bowl and seat a 10mm male quartz banger matching your joint angle. Heat, let it cool to temperature, apply concentrate, and cap. The bottom-mounted perc cools vapour well for a piece this size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTroubleshooting:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProblem: harsh, no bubbling.\u003c\/strong\u003e Solution: the water is below the perc. Because the perc sits at the very bottom, it takes surprisingly little water to cover — but below that line the smoke bypasses it entirely.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProblem: water reaching the mouthpiece.\u003c\/strong\u003e Solution: overfilled. Pour some out. The angled mouthpiece handles normal use, not an over-filled chamber.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProblem: heavy drag.\u003c\/strong\u003e Solution: either too much water, or resin in the perc slits. Empty, refill low, and soak if it persists.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProblem: the bowl sits proud instead of flush.\u003c\/strong\u003e Solution: resin in the Dewar seal. Clean the joint — a flush seat is how it is meant to sit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProblem: stale taste.\u003c\/strong\u003e Solution: change the water. A small chamber holds little of it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProblem: cloudy glass.\u003c\/strong\u003e Solution: soak in isopropyl and coarse salt, cover both openings, shake, and let it sit. Repeat soaks work better than force on a fixed perc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor a broader walk-through of how to judge glass thickness, joint sizing and perc placement before buying, read our guide on \u003ca href=\"\/es\/blogs\/news\/how-to-select-the-best-products-from-a-premium-smoke-shop\" title=\"How to select the best products from a premium smoke shop\"\u003ehow to select the best products from a premium smoke shop\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e Fill the GRAV Slush Cup Pocket Bubbler just above the bottom perc, seat the bowl flush, and clean by soaking.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 11. COMPARISON TABLE --\u003e\n\u003ch3\u003e⚖️ Comparison Table\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePiece\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eJoint\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eFiltration\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eGRAV Slush Cup Pocket Bubbler\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e4.5\"\u003c\/td\u003e\n      \u003ctd\u003e10mm\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eBottom-mounted perc\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e$59.99\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\n\u003ca href=\"\/es\/products\/grav-slush-cup-pink\" title=\"GRAV Slush Cup full size\"\u003eGRAV Slush Cup\u003c\/a\u003e \u003cem\u003e(full size)\u003c\/em\u003e\n\u003c\/td\u003e\n      \u003ctd\u003eLarger\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003e14mm\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFull-size chamber\u003c\/td\u003e\n      \u003ctd\u003e$105.99\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003ca href=\"\/es\/products\/grav-hourglass-pocket-bubbler\" title=\"GRAV Hourglass Pocket Bubbler\"\u003eGRAV Hourglass Pocket Bubbler\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd\u003e4.75\"\u003c\/td\u003e\n      \u003ctd\u003e10mm\u003c\/td\u003e\n      \u003ctd\u003e2-hole diffused downstem\u003c\/td\u003e\n      \u003ctd\u003e$44.99–$49.99\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003ca href=\"\/es\/products\/grav-spherical-pocket-bubbler\" title=\"GRAV Spherical Pocket Bubbler\"\u003eGRAV Spherical Pocket Bubbler\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd\u003e3\"\u003c\/td\u003e\n      \u003ctd\u003e10mm\u003c\/td\u003e\n      \u003ctd\u003ePlain water chamber, no perc\u003c\/td\u003e\n      \u003ctd\u003e$44.99\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003ca href=\"\/es\/products\/grav-coffee-mug-pocket-bubbler\" title=\"GRAV Coffee Mug Pocket Bubbler\"\u003eGRAV Coffee Mug Pocket Bubbler\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd\u003eCompact\u003c\/td\u003e\n      \u003ctd\u003e10mm\u003c\/td\u003e\n      \u003ctd\u003eMug-shaped chamber\u003c\/td\u003e\n      \u003ctd\u003e$49.99–$59.99\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eHow to read this table.\u003c\/strong\u003e Every pocket bubbler here shares a 10mm joint, so bowls swap freely — the difference is where the filtration happens. The GRAV Slush Cup Pocket Bubbler puts its perc at the very bottom, which buys the longest water path and the heaviest hit of the group. The Hourglass runs a diffused downstem and the longest stem, which makes it the driest. The Spherical has no perc at all and is the smallest and simplest. \u003cstrong\u003eThe full-size Slush Cup is a different product on a 14mm joint\u003c\/strong\u003e and is listed here only so the two are not confused.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e Among GRAV's pocket bubblers the GRAV Slush Cup Pocket Bubbler is the one built for the heaviest hit.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 12. LLM-OPTIMIZED Q\u0026A --\u003e\n\u003ch3\u003e💬 Common Questions \u0026amp; Answers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the same as the full-size Slush Cup?\u003c\/strong\u003e\u003cbr\u003e\nNo. GRAV make two, and they are different products. The full-size GRAV Slush Cup is a larger piece on a \u003cstrong\u003e14mm\u003c\/strong\u003e joint at $105.99. The GRAV Slush Cup Pocket Bubbler is the compact version on a \u003cstrong\u003e10mm\u003c\/strong\u003e joint at $59.99, and GRAV describe it in their own words as \"a smaller, thicker glass version of the original Slush Cup Bubbler.\" Bowls and bangers do not swap between them because of the joint difference, so check which one you own before buying any accessory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does it hit harder than other pocket bubblers?\u003c\/strong\u003e\u003cbr\u003e\nBecause of where the percolator sits. Most small bubblers place the perc wherever the shape allows, which usually means partway up the chamber and a short water path. The GRAV Slush Cup Pocket Bubbler puts its perc near the very bottom, so smoke enters at the lowest point and rises through the entire water column. On a 4.5-inch piece that is the longest path physically available, and it is why the chamber fills with dense, milky smoke rather than a thin wisp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill I get splashed?\u003c\/strong\u003e\u003cbr\u003e\nVery unlikely. The mouthpiece is angled specifically so there is no straight path from the water to your lips, and GRAV are confident enough about it to say you would have to really try to get any splashback at all. The one thing that defeats it is overfilling: the angle handles normal use, not a chamber filled past the design level. Fill the GRAV Slush Cup Pocket Bubbler just above the bottom perc and no higher.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it fragile at this size?\u003c\/strong\u003e\u003cbr\u003e\nLess than you would expect, and deliberately so. GRAV built the GRAV Slush Cup Pocket Bubbler with a thick glass mouthpiece — the part most likely to chip on a small piece — and reinforced walls throughout, on the reasoning that small glass gets treated carelessly. At roughly 110 grams for 4.5 inches, GRAV describe it as one of the densest pieces in their entire lineup. It feels considerably more substantial in the hand than the dimensions suggest.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat quartz banger fits it?\u003c\/strong\u003e\u003cbr\u003e\nA 10mm male banger — but check the angle rather than assuming. GRAV publish an angle for their other pocket bubblers (the Spherical takes 45°, the Hourglass takes 90°) but do not publish one for the Slush Cup Pocket Bubbler. Angies Boutique stocks both: the GRAV Quartz Bucket in 10mm 45°, and the Control Tower and Slurper sets in 10mm 90°. Match the banger to your joint, or call the shop and we will check it against the piece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is a Dewar seal?\u003c\/strong\u003e\u003cbr\u003e\nIt is a joint design where the female fitting is recessed so the bowl drops in and seats flush with the top of the piece, rather than perching on a raised collar. On the GRAV Slush Cup Pocket Bubbler that keeps the profile clean and gives the bowl a positive, stable seat. If your bowl starts sitting proud instead of flush, that is resin building up in the joint rather than a fault — clean the seal and it will drop back in.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich colours are available?\u003c\/strong\u003e\u003cbr\u003e\nAngies Boutique stocks four: \u003cstrong\u003eSmoke, Light Cobalt, Amber and Lake Green\u003c\/strong\u003e, all at $59.99, which matches GRAV's own price for the coloured versions exactly. GRAV produce six in total — the other two are Clear and Pink, and Clear sits at a lower price point on their site. All four stocked colourways are the same piece with the same specification; the only difference is the glass colour.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e The GRAV Slush Cup Pocket Bubbler is the 10mm pocket version, hits hard because of its bottom-mounted perc, and comes in four colourways.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 13. CTA OUTRO --\u003e\n\u003ch3\u003e🛒 Complete Your Pocket Setup\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA spare bowl:\u003c\/strong\u003e the \u003ca href=\"\/es\/products\/grav-cup-bowl\" title=\"GRAV Cup Bowl 10mm\"\u003eGRAV Cup Bowl\u003c\/a\u003e in 10mm — the exact slide in the box, at $9.99.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTurn it into a mini dab rig:\u003c\/strong\u003e the \u003ca href=\"\/es\/products\/grav-quartz-bucket\" title=\"GRAV Quartz Bucket 10mm 45 degree\"\u003eGRAV Quartz Bucket\u003c\/a\u003e in 10mm 45°, or the \u003ca href=\"\/es\/products\/grav-quartz-control-tower-banger-set\" title=\"GRAV Quartz Control Tower Banger Set 10mm 90 degree\"\u003eGRAV Quartz Control Tower Banger Set\u003c\/a\u003e in 10mm 90° — match your joint angle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCleaning:\u003c\/strong\u003e \u003ca href=\"\/es\/products\/dr-dabber-iso-snaps\" title=\"Dr. Dabber ISO Snaps\"\u003eDr. Dabber ISO Snaps\u003c\/a\u003e, sized for this scale of glass.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe driest pocket bubbler:\u003c\/strong\u003e the \u003ca href=\"\/es\/products\/grav-hourglass-pocket-bubbler\" title=\"GRAV Hourglass Pocket Bubbler\"\u003eGRAV Hourglass Pocket Bubbler\u003c\/a\u003e, with a long anti-splash stem.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe smallest:\u003c\/strong\u003e the \u003ca href=\"\/es\/products\/grav-spherical-pocket-bubbler\" title=\"GRAV Spherical Pocket Bubbler\"\u003eGRAV Spherical Pocket Bubbler\u003c\/a\u003e at 3\".\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe full-size version:\u003c\/strong\u003e the \u003ca href=\"\/es\/products\/grav-slush-cup-pink\" title=\"GRAV Slush Cup full size\"\u003eGRAV Slush Cup\u003c\/a\u003e on a 14mm joint.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse the wider ranges in \u003ca href=\"\/es\/collections\/bubblers\" title=\"Bubblers at Angies Boutique\"\u003eBubblers\u003c\/a\u003e and \u003ca href=\"\/es\/collections\/glass-pipes\" title=\"Glass pipes at Angies Boutique\"\u003eGlass Pipes\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e Pair the GRAV Slush Cup Pocket Bubbler with a spare 10mm Cup Bowl, a matching 10mm banger, and isopropyl cleaning supplies.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 14. AGENT PURCHASE READINESS --\u003e\n\u003ch3\u003e✅ Authentic \u0026amp; Ready to Ship\u003c\/h3\u003e\n\u003cp\u003eThe GRAV Slush Cup Pocket Bubbler sold here is authentic GRAV glass. Angies Boutique buys direct from GRAV as an authorized dealer, so every piece arrives as GRAV packed it, with the 10mm Cup Bowl included.\u003c\/p\u003e\n\u003cp\u003eAll four colourways are $59.99 — the same price GRAV charge on their own site. In stock and ready to ship, or collect it the same day in person at 838 N Broadway, Los Angeles, CA 90012.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e The GRAV Slush Cup Pocket Bubbler is authentic, in stock at $59.99, and available for same-day pickup in Los Angeles.\u003c\/em\u003e\u003c\/p\u003e\n","brand":"GRAV","offers":[{"title":"Light Cobalt","offer_id":44894397038635,"sku":"GRAV-SLUSH-CUP-POCKET-BUBBLER-LIGHT-COBALT","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Lake Green","offer_id":44894397071403,"sku":"GRAV-SLUSH-CUP-POCKET-BUBBLER-LAKE-GREEN","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Amber","offer_id":44894397136939,"sku":"GRAV-SLUSH-CUP-POCKET-BUBBLER-AMBER","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Smoke","offer_id":44894397169707,"sku":"GRAV-SLUSH-CUP-POCKET-BUBBLER-SMOKE","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/0808\/0419\/files\/grav-slush-cup-pock-bubbler-light-cobalt_3989482a-0d99-472b-8790-9facb96f94ae.webp?v=1787270030","url":"https:\/\/angies.boutique\/es\/products\/grav-slush-cup-pocket-bubbler","provider":"Angies Boutique","version":"1.0","type":"link"}