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GRAV Coffee Mug Bubbler is a dual-purpose coffee mug and built-in glass bubbler that lets you enjoy a smooth smoking session while sipping your brew. Priced at $100, its integrated downstem and 14.5 mm joint deliver consistent filtration, making it ideal for relaxed home use or creative gatherings.
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Discover a seamless blend of coffee culture and smoking convenience with the GRAV Coffee Mug Bubbler, a standout piece for modern lifestyles.
The GRAV Coffee Mug Bubbler merges everyday drinkingware with a functional glass bubbler, delivering a discreet, portable smoking experience. Designed by the GRAV brand, the mug’s handle houses a fixed fission downstem that routes smoke through a built-in percolation chamber before exiting a 14.5 mm female joint at the rim. The design retains the familiar feel of a coffee mug while adding a reliable filtration system, allowing users to enjoy smoother hits without the need for a separate piece of glass.
This product appeals to casual smokers who value convenience and style, as well as coffee enthusiasts who enjoy a novelty piece that can double as a functional smoking tool. Its low-maintenance ceramic body and built-in filtration make it suitable for home use, small gatherings, or creative workspaces where a compact, all-in-one solution is preferred.
Compared with standalone glass bangers or separate water pipes, the GRAV mug offers a smaller footprint and eliminates the need for extra accessories. While it does not provide the same volume of smoke as a large rig, its integrated percolation delivers smoother hits than basic hand-held pipes, positioning it between basic pipes and full-size rigs in terms of performance and portability.
If you enjoy both coffee and a convenient smoking method, the GRAV Coffee Mug Bubbler is a solid choice. It suits beginners who appreciate an all-in-one device and experienced users looking for a portable alternative to full rigs. The ceramic mug requires no assembly beyond attaching a 14.5 mm male piece, making it low-maintenance. Alternatives include separate glass bangers, water pipes, or dedicated coffee mugs with detachable bubblers, but none combine the two functions as seamlessly.
How it compares: Compared with standalone glass bangers, the GRAV mug offers a smaller footprint and built-in filtration, though it delivers less smoke volume than a full water pipe. It bridges the gap between basic hand-held pipes and larger rigs, providing a portable, all-in-one solution for casual indoor use.
We earn a commission if you shop through this link.
We earn a commission if you shop through this link.
We earn a commission if you shop through this link.
We earn a commission if you shop through this link.
The GRAV Coffee Mug Bubbler incorporates a fixed fission downstem and a 14.5 mm female joint directly into the mug’s handle, turning the drinking vessel into a functional bubbler. Unlike a standard mug, it includes an internal percolation chamber that filters smoke, providing smoother hits while still holding hot liquids. The dual-purpose design eliminates the need for separate glass pieces.
The downstem is made of glass and sits inside the ceramic handle, so it does not come into direct contact with the coffee. Because the smoking pathway is sealed until you draw through the joint, the flavor of your beverage remains unchanged. Any residual taste is minimal and typically only noticeable after heavy use.
Cleaning the GRAV mug is straightforward. After each use, rinse the ceramic body with warm water to remove residue. For the downstem and joint, soak them in isopropyl alcohol or a dedicated glass cleaner for a few minutes, then rinse thoroughly. Allow all components to dry completely before the next coffee or session.
The 14.5 mm female joint on the GRAV mug follows the industry-standard size used by most glass accessories. It will accept any 14.5 mm male piece, such as bangers, carb caps, or adapters, ensuring broad compatibility. However, it will not fit larger joints like 18 mm, so you must select appropriate accessories.
Yes, you can enjoy hot coffee or tea in the mug while the downstem remains idle. The smoking pathway only activates when you draw air through the joint, so the beverage temperature is unaffected. Just be cautious not to inhale steam from the hot liquid while smoking.
GRAV Coffee Mug Bubbler is $100.00 at Smoke Cartel. Prices may change — click through to Smoke Cartel for the latest.
Yes, GRAV Coffee Mug Bubbler is currently in stock at Smoke Cartel.
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