THE SHLUMPT BOX holds four cartridges at once and runs one, two, three or four — however many are loaded. Both half gram and full gram carts fit, and anything that threads onto a conventional 510 battery threads into this one.
Four bays ask more of a battery than one, so the cell was sized for it. It charges over USB-C, and the indicator pulses throughout and goes dark once the cell is full.
A flat rectangle rather than a cylinder, wrapped in a soft-touch silicone. It lies flat in a pocket, and the cartridges sit down within the body rather than standing proud of it.
SHLUMPT.CO is a Los Angeles hardware brand. Orders leave from Los Angeles rather than an overseas warehouse, and every one is covered by a one-year limited warranty against manufacturing defects.
Residue gathers on the threads and the centre contact. A cotton swab with isopropyl alcohol clears it in seconds, and doing it at each cartridge change is enough. The silicone body takes a dry cloth — never a solvent, and never under a tap.
510 thread is the screw connection used by most vape cartridges — ten threads, each 0.5mm. A 510 battery is the power source a 510 cartridge screws into.
Four, where a conventional pen holds one.
Both 0.5g and full 1g carts, in any bay.
If they are standard 510 thread, yes. There is no proprietary connection to work around.
USB-C.
Three hours and thirty minutes from empty.
The indicator pulses while charging and switches off when the cell is full.
Around 40 full blinkers.
1500mAh.
Soft-touch silicone over the body, and 0.66 lb (10.6 oz) on the scale.
Black and pink.
Los Angeles, California.
Yes — a one-year limited warranty against manufacturing defects.
Yes. 21 and over, verified at entry.