

Foger BIT 35K Review: 35,000 Puffs From 21 mL, Sealed
Foger's one-piece disposable: the Switch Pro's flavors in a sealed body, and what buyers say about sweetness.
7 min read
Key Takeaways
- Foger rates the BIT at 35,000 puffs from 21 mL of e-liquid, which is about 1,667 rated puffs per mL.
- The battery is 850mAh with USB-C charging, behind a dual mesh coil and an adjustable airflow.
- Buyers name Banana Taffy Freeze most often on our sheet, three times, with Wintergreen and Strawberry Burst at two each, and the taste reviews split on the Banana Taffy.
- Buyers who know the Switch Pro say the BIT carries the same flavors in a sealed body.
- DirectVape lists 30 flavors in four named lines: Gush, Frozen, Freezer Jam and the core list.
What the Foger BIT 35K Is
The Foger BIT 35K is Foger's sealed disposable, rated at 35,000 puffs from 21 mL of e-liquid, with a dual mesh coil, an adjustable airflow and an 850mAh battery that charges over USB-C. Foger's better-known device, the Switch Pro 30K, is a two-piece kit with a pod you replace. The BIT is the one-piece answer to it: the same maker, the same flavor families, and nothing to detach. If you have used a Switch Pro and want a simpler device, this is the one Foger built for you.

| Spec | Foger BIT 35K |
|---|---|
| Rated Puffs | 35,000 |
| E-Liquid | 21 mL |
| Battery | 850mAh |
| Coil | Dual mesh |
| Airflow | Adjustable |
| Charging | USB-C |
| Flavors Listed | 30 |
Battery and Charging
The 850mAh cell is a mid-sized battery for a device holding 21 mL, and it charges over USB-C. A dual mesh coil draws more current than a single one, so expect several charge cycles before the e-liquid runs out. Foger publishes no charge time with us, and I will not estimate one.
Buyers put the battery and the charging in the same sentence, and the sentence is usually a short one. A buyer on perfectvape.com writes: "Lasts me forever, very quick charging, and the flavors are the same great flavors of the switch pro". A buyer on ejuicedb.com gives the same praise with a caveat about reliability: "I like the variety of flavors and long battery life. Just recently had two that were not working. I did receive a refund." Two dead units in one buyer's order is worth knowing, and it is the only hardware complaint on the sheet dated before this post.
E-Liquid and Flavor
At 21 mL and a 35,000-puff rating, Foger's arithmetic is about 1,667 puffs per mL, a conservative rating per mL for the 30,000-puff class. The 21 mL is the number to notice: it is a deep reserve for this rating, and it is why buyers describe the BIT in weeks.
DirectVape lists 30 flavors, and Foger organizes them in lines. The Gush line is five sours: Sour Blackberry, Sour Blueberry, Sour Cherry, Sour Grape and Sour Kiwi Gush. The Frozen line is five: Frozen Cherry, Frozen Kiwi, Frozen Peach, Frozen Tropical Rainbow and Frozen Vanilla. The Freezer Jam line is five jams: Blackberry Blueberry, Blueberry, Orange, Peach and Strawberry. The core list holds the rest, from Blue Razz Ice, Cool Mint, Miami Mint, Watermelon Ice and Wintergreen through Georgia Peach, Passion Kiwi, Sour Apple Watermelon, Sour Mango Pineapple, Strawberry Burst, Summer Mist, White Peach Raspberry, Banana Taffy Freeze, Orange Cranberry Lime Ice and Fcuking Fab.
Banana Taffy Freeze is the flavor buyers name most on our sheet, three times, with Wintergreen and Strawberry Burst named twice each. The Banana Taffy is also where the sharpest disagreement sits. A buyer on vapordna.com gives it one star: "This one tastes nothing like banana taffy. It was awful". On the Frozen line, a different buyer on vapordna.com is mixed in a way I find useful: "I was looking for something a little less sweet and tried the frozen peach. It was still too sweet but the flavor was very good." Read those two together and the pattern is that Foger's flavors run sweet, and that the candy names are the ones to try last if sweet is not what you want.
Draw, Airflow and the Screen
The airflow is adjustable and the coil is dual mesh, which is the standard build for this class. What buyers notice about the draw is the sound, or the lack of it. A buyer on huffandpuffers.com writes that "it is almost completely silent when you hit it…unlike others that have a little hiss." That is a small thing until you have used a device that whistles.
Foger's facts with us do not list a screen, so I do not describe one as a specification. Buyers do describe one. A buyer on vapesourcing.com writes: "The compact shape is easy to carry, and the screen keeps the important information visible while using it." Take that as a buyer's description and check the product page for the maker's current wording.
What Buyers Say
The record for the BIT is a warm one, and it is organized around two facts: it lasts, and it tastes like a Foger. The perfectvape.com buyer who calls the flavors "the same great flavors of the switch pro" is speaking for the Switch Pro owners on the sheet, and the vapesourcing.com buyer who calls it compact is speaking for the people who wanted a Foger with nothing to detach. The ejuicedb.com buyer's "long battery life" is the typical battery note.
The critical notes are two, and they are different kinds. The ejuicedb.com buyer's two non-working units are a hardware note, and the refund is the right outcome for it. The vapordna.com buyer's one star for the Banana Taffy is a flavor note, and the frozen peach buyer's "still too sweet" is the milder version of the same point. Neither says the device is bad; both say to choose the flavor with care, and to start with a fruit or mint name if you are unsure.
Where It Sits
Within the Foger range on DirectVape the BIT 35K is the sealed device and the Switch Pro 30K is the kit, and the BIT carries the higher rating, 35,000 against 30,000. Within our 30,000-puff class the BIT's 21 mL is the number that stands out, with the 850mAh cell and the dual mesh coil as the usual build. The reason to choose it over the Switch Pro is one piece and no pod to buy; the reason to choose the Switch Pro is a battery you keep.
Pick It If, Skip It If
Pick it if:
- You like Foger's flavors and want them in a sealed, one-piece device.
- You want 21 mL of e-liquid at a 35,000-puff rating, with an 850mAh cell and a dual mesh coil.
- You like sweet, cooled flavors; the Frozen, Gush and Freezer Jam lines are built on them.
Skip it if:
- You want a battery you keep across flavors; that is the Switch Pro, not the BIT.
- You want flavors that run dry rather than sweet; buyers say even the fruit runs sweet.
- You want the maker's own specification for the screen, which Foger's facts with us do not list.
The Verdict
The Foger BIT 35K is the sealed Foger: 35,000 rated puffs from 21 mL, an 850mAh cell, a dual mesh coil and an adjustable airflow, with the Switch Pro's flavor families inside a one-piece body. The buyers we can cite agree that it lasts and that it tastes like a Foger, and the complaints are two dead units in one order and a Banana Taffy that one buyer found nothing like banana taffy. If you want a Foger with nothing to detach, this is the one in our disposables range; pick a fruit or mint name first if sweet is not your taste, and keep the Switch Pro in mind if you would rather keep the battery.
FAQ
How many puffs is the Foger BIT 35K rated for?
Foger rates it at 35,000 puffs from 21 mL of e-liquid, about 1,667 puffs per mL by the maker's count.
How is the BIT different from the Foger Switch Pro?
The BIT is a sealed one-piece device rated at 35,000 puffs; the Switch Pro 30K is a kit with a pod you replace.
How big is the battery?
The battery is 850mAh and recharges over USB-C.
How many flavors are listed?
DirectVape lists 30 flavors, in the Gush, Frozen and Freezer Jam lines plus the core list.
WARNING: This product contains nicotine. Nicotine is an addictive chemical.

