The sour blackberry gush 35k is the darkest, sharpest pick in Foger’s Sour Gush line: blackberry under a sour candy coating. It is a sealed Bit 35K disposable, pre-filled and pre-charged, as are RIA Vape disposables. Nothing swaps, nothing refills; you recharge the battery and run the tank dry.
Sour blackberry gush 35k flavor: dark berry, hard pucker
Blackberry sits darker than its blueberry sibling, closer to bramble fruit than jam. A sour candy coating lands first, bright and mouth-watering. Then the berry body rolls in, juicy rather than syrupy. The exhale settles into a sweet candy finish, so the pucker never turns harsh. Foger’s scale rates ice near zero: tang, not chill.
Normal or Boost on the sour blackberry gush
Normal Mode stretches the 20mL tank toward 35,000 puffs. Boost Mode drives the 0.8Ω dual mesh coil harder, for up to 25,000 puffs. The vapor warms up, so the sour edge sharpens. Either way, the sour blackberry gush 35k holds its tart note, because the coil heats evenly. A button on the side switches modes. Meanwhile, the 3D curved OLED screen shows the battery percentage and the active mode. A Bitcoin coin icon appears on screen in Boost.
Clear shell, simple routine
The transparent chassis shows the Bitcoin-themed artwork inside, hence the Bitcoin nickname. The tank is clear, so you check the level by eye; the screen never tracks juice. An airflow slider runs from a tight MTL pull to an open DTL draw, like Raz Vape disposables also offer. When the 850mAh battery dips, USB-C refills it in about 30 minutes. Still, no cable sits in the box, and overcharge protection guards the cell.
Sour blackberry gush 35k specs
– E-liquid: 20mL, prefilled – Nicotine: 50mg (5%) salt nicotine – Puffs: up to 35,000 in Normal Mode, up to 25,000 in Boost Mode – Coil: 0.8Ω dual mesh – Battery: 850mAh, rechargeable – Airflow: adjustable slider, MTL to DTL – Display: 3D curved OLED (battery, mode) – Charging: USB-C, about 30 minutes (cable not included) – Size: 98.8 × 52 × 30.5mm
Frequently Asked
How sour is the sour blackberry gush 35k next to Sour Blueberry Gush?
Tarter. Retailers call the blueberry the milder half of the pair; the blackberry carries the pucker. Both wear the candy-sour coating, so the gap is intensity, not style. See the Foger Bit 35K range for the other Gush flavors, plus High Tolerances for Los Angeles THCa.
Does the screen show how much e-liquid is left?
No. The OLED covers battery percentage and the active mode only. For juice, look through the clear tank; the foger sour blackberry gush shell is transparent. The USB-C charging guidance at usb.org covers the connector standard this device charges over.












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