

Fasta Burrst V2 37K Review: 37,000 Puffs and Ice on Demand
An 18 mL dual mesh disposable with a burst button, and why its reviews split on taste.
6 min read
Key Takeaways
- Fasta rates the Burrst V2 at 37,000 puffs from 18 mL of e-liquid, which is about 2,056 rated puffs per mL.
- The battery is 850mAh with USB-C charging, behind a dual mesh coil and an adjustable airflow.
- Buyers describe a button that adds a burst of flavor and ice on demand, which is where the Burrst name comes from.
- Flavor splits the reviews: the slush and fruit names draw praise, and two one-star reviews on vapordna.com are about taste.
- DirectVape lists 18 flavors, most of them fruit.
What the Fasta Burrst V2 37K Is
The Fasta Burrst V2 37K is the second generation of Fasta's Burrst line, a rechargeable disposable rated at 37,000 puffs from 18 mL of e-liquid. It runs a dual mesh coil on an 850mAh battery with an adjustable airflow, which is the standard build for the 30,000-puff class. What sets it apart in buyers' accounts is the burst button, a control that adds an extra push of flavor and cooling while you hold it. Fasta's facts with us do not describe the button, so everything I say about it comes from the people who have used one.

| Spec | Fasta Burrst V2 37K |
|---|---|
| Rated Puffs | 37,000 |
| E-Liquid | 18 mL |
| Battery | 850mAh |
| Coil | Dual mesh |
| Airflow | Adjustable |
| Charging | USB-C |
| Flavors Listed | 18 |
Battery and Charging
The 850mAh cell is a mid-sized battery for a device holding 18 mL, and it charges over USB-C. A dual mesh coil draws more current than a single one, and the burst button draws more again while it is held, so expect to charge this device more than once before the e-liquid runs out. Fasta does not publish a charge time and I will not estimate one.
The reviews of the V2 on our sheet say little about the battery either way, which I take as a neutral sign: buyers tend to write about a battery when it disappoints them. Reviews of the earlier Burrst generation on vapesourcing.com did complain about drain and slow charging, and those are a different device, so I do not carry them over to this one. If the cell matters most to you, the quotes below are about flavor and longevity, and the battery is the part you will have to judge for yourself.
E-Liquid and Flavor
At 18 mL and a 37,000-puff rating, Fasta's arithmetic is about 2,056 puffs per mL. That is a higher rating per mL than most devices in this class claim, and a rating is what it is: a count of short draws under the maker's conditions. A buyer on vapesourcing.com reads the number the way Fasta intends: "The 37000 puffs give you plenty of time to enjoy it without worrying about running out too quickly."
DirectVape lists 18 flavors, and fruit dominates. The straight fruit names are Perfect Peach, Peach Mango Watermelon, White Grape, Bluemelon, Cali Orange, Double Mango, Pineapple Punch, Straw Shot, Strawnana, Watermelon, Wild Cherry and Blue Razz. Mint is Cool Mint and Miami Mint. The candy and sour corner is Banana Taffy, Sour Apple, Lemon Heads and Fcuking Fab. The names buyers pick out are the slush-style fruits and the mint. A buyer on elementvape.com writes: "Got 2 of the slushy flavors the pineapple and orange both very good". On the mint, the vapesourcing.com buyer who likes the button is measured about the flavor itself and keeps the device for the control: "I like the fact you can hold down the burst button for that burst of flavor and ice."
Draw, Airflow and the Screen
The airflow is adjustable, so you can set the draw tighter or looser to suit you, and the dual mesh coil gives the dense vapor this class is known for. The burst button is the part that makes the Burrst different from a plain dual mesh disposable. By buyers' accounts it adds flavor and cooling while held, which means the same device can give a plain draw most of the time and a sharper one when you want it.
Fasta's facts with us list no screen, so I will not describe one. What the reviews do describe is the draw, and there the sheet is split. A buyer on vapordna.com gives it one star: "Dosent hit well and tasted terrible." A device with a burst control has more ways to disappoint than a plain one, and I would treat a bad first draw as a reason to check the airflow setting before judging the device.
What Buyers Say
Read together, the V2 reviews on our sheet say the flavor is strong when it lands and divisive when it does not. The elementvape.com buyer is happy with two slush flavors, and the vapesourcing.com buyer who likes the button is lukewarm on the mint but keeps the device for the control. A third buyer on vapesourcing.com sums up the middle of the road: "The flavor was good. I tried it but probably will stick with others I prefer."
The critical reviews are about taste rather than hardware. One buyer on vapordna.com writes "This vape tastes like menthol. I don’t care for it." and another, quoted above, found it did not hit well. Both are one-star reviews, and neither says which flavor it was, which limits what I can draw from them beyond this: if you dislike cooling, the Burrst's whole premise, a button that adds ice, is working against you. If you like cooling on demand, the same reviews are no warning at all.
Where It Sits
In the Fasta range the Burrst V2 is the current Burrst, and its 37,000 rating sits above the number our 30,000-puff class is named for. The 18 mL of e-liquid and the 850mAh cell are typical for the class, so the rating per mL is where Fasta is claiming more than its neighbors. The button is the other difference, and it is the reason to pick this device over a plainer one at the same capacity.
Pick It If, Skip It If
Pick it if:
- You want cooling on demand rather than all the time, which is what the burst button is for.
- You like fruit or slush flavors, which make up most of the 18 names and draw the warmest reviews.
- You shop the 30,000-puff class on rating and want 37,000 from 18 mL.
Skip it if:
- You dislike menthol or ice in any amount; the one-star reviews on the sheet are from buyers who did.
- You want a maker-specified screen or a published battery life, since neither is in Fasta's facts with us.
- You want a plain draw with no extra control to think about.
The Verdict
The Burrst V2 is a dual mesh disposable with one idea added, and the idea is sound: 37,000 rated puffs from 18 mL, an 850mAh cell, an adjustable airflow and a button that adds flavor and ice when you ask for it. The buyers who like cooling like the device, and the buyers who do not are the ones leaving one-star reviews about taste. That makes the choice easy to frame. If you want ice on your own terms, this is one of the few devices in our disposables range that gives you a control for it; if you never want ice, look at a plainer device with the same numbers.
FAQ
How many puffs is the Fasta Burrst V2 rated for?
Fasta rates it at 37,000 puffs from 18 mL of e-liquid, about 2,056 puffs per mL by the maker's count.
What does the burst button do?
By buyers' accounts it adds a push of flavor and ice while held; Fasta's facts with us do not describe it, and the device is rated at 37,000 puffs with or without it.
How big is the battery?
The battery is 850mAh and recharges over USB-C.
How many flavors are listed?
DirectVape lists 18 flavors, twelve of them fruit blends.
WARNING: This product contains nicotine. Nicotine is an addictive chemical.

