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Fog Pro X 25K Review: Specs & Flavours | Krave Smoke | Krave Smoke
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Fog Formula Pro X 25K: Specs, Flavours and Buying Guide
Explore Fog Pro X 25K specs, Normal and Boost modes, USB-C charging, displays, and all 16 Krave-listed flavours, with links to published product sources.
The Fog Formula Pro X 25K at Krave Smoke is the larger Fog option for adults comparing a rechargeable disposable with the compact Formula 1600. Krave lists this model as 25K, so this guide uses up to 25,000 puffs as its advertised rating. The technical details below are cross-checked against published Pro X product descriptions from Canadian retailers because Krave's own Pro X description is currently empty. Puff ratings are estimates, and this is a researched guide rather than a hands-on test.
Up to 25,000 puffs (“25K” in Krave's product name)
E-liquid format
2 mL pod plus 20 mL reservoir
Nicotine concentration
20 mg/mL, commonly described as “Intense”
Battery
1,000 mAh rechargeable battery
Charging
USB Type-C
Power settings
12 W Normal and 24 W Boost, as listed by Freestyle Vapes
Coil
Dual mesh, as listed by other Pro X retailers
Controls
Adjustable airflow and wattage; Normal and Boost modes
Indicators
Battery/power and estimated e-liquid display
Additional mode
Stealth mode listed by Pro X retailers
Freestyle Vapes' Pro X product description lists the liquid format, 1,000 mAh battery, USB-C port, 12 W and 24 W settings, airflow control, and 20 mg strength. AXL Vapes' Pro X listing corroborates the liquid format, USB-C charging, Normal/Boost modes, adjustable airflow and wattage, battery and e-liquid displays, and stealth mode. Marshall Vapes' Pro X listing also describes a dual mesh coil. These are seller-published specifications; confirm the label and instructions on the exact unit supplied by Krave, particularly if packaging changes.
What the 25K puff rating means
Krave's product title supplies the 25K figure used in this guide. A puff rating is a marketing estimate, not a promise that every device will deliver exactly 25,000 inhalations. Draw duration, frequency, and power mode affect actual consumption. Boost mode uses a higher advertised wattage than Normal mode, so a fixed puff total should not be assumed across both settings.
Other sellers publish different Pro X puff estimates, and the public listings do not establish a single explanation for that variation. This article uses Krave's 25K product name throughout. Confirm the rating printed on the exact package, and treat it as an estimate rather than an independently measured result.
How Normal and Boost modes differ
The published Pro X descriptions identify two power settings: Normal at 12 W and Boost at 24 W. Wattage measures the electrical power delivered while the coil operates. Boost is the higher-power option; Normal is the lower-power option. We have not measured vapour output, liquid consumption, or battery runtime for Krave's stock, so descriptions such as “twice the flavour” or an exact number of days of use would be unsupported.
The airflow control allows the opening for incoming air to be adjusted, while the power control changes the stated wattage setting. These are distinct settings. The dual mesh coil reported by Marshall Vapes is part of the heating system. A mesh design describes the hardware, but it cannot by itself verify consistent flavour over the device's entire lifespan.
The display is useful for checking battery and estimated e-liquid status. Freestyle Vapes specifically cautions that the e-liquid level is an estimate. The listed stealth mode is a separate display or use setting; follow the instructions included with your unit to learn how that setting works rather than guessing at button sequences.
Charging and liquid layout
Unlike Krave's non-rechargeable Formula 1600, Pro X retail descriptions identify a USB-C rechargeable battery. The 1,000 mAh value is a battery-capacity specification, not an independently verified number of hours between charges. Use the instructions provided with the device and a compatible charging setup. Stop using a unit that is damaged, leaking, or overheating.
Retailers describe the Pro X liquid layout as a 2 mL pod plus a 20 mL reservoir. That specification describes the internal liquid arrangement; it does not mean the disposable should be opened or manually refilled. Fog Formulas' own FAQ distinguishes rechargeable and non-rechargeable models in its range, reinforcing why charging instructions must be checked for the exact device.
The names are more useful than an invented flavour ranking. Fog Formulas' official descriptions of similarly named Series 15 000 flavours call Blue Razz Ice a blueberry-and-raspberry blend with cooling, Orange Fizz an orange drink-style flavour, Peaches & Cream a fruit-and-vanilla profile, and Pineapple Coconut Ice a tropical combination. The manufacturer's page concerns another Fog series, so these descriptions explain the flavour names; they are not a blind taste test of Krave's Pro X units. Check the selected variant and current availability on Krave's product page.
Pro X versus Fog Formula 1600
Feature
Fog Formula 1600
Fog Pro X 25K
Advertised puff rating
Up to 1,600
Up to 25,000 in Krave's product name
E-liquid
2 mL
2 mL pod plus 20 mL reservoir in external Pro X descriptions
Nicotine
20 mg/mL
20 mg/mL in external Pro X descriptions
Battery
1,000 mAh, non-rechargeable
1,000 mAh, USB-C rechargeable in external Pro X descriptions
Settings
No adjustable settings stated in Krave's description
Normal/Boost power, adjustable airflow and display reported by Pro X retailers
Krave-listed flavours
32
16
The Formula 1600 listing and Formula 1600 guide describe a simple device with no charging. The Pro X offers the published controls and larger liquid arrangement for adults looking at a different format. The 25K figure is Krave's advertised rating, and neither figure guarantees an exact personal lifespan.
Common questions
Is the Fog Pro X rechargeable?
Canadian Pro X sellers including Freestyle Vapes and AXL Vapes list USB-C charging. Check the instructions on the exact Krave unit before charging; do not use the Formula 1600's non-rechargeable instructions for the Pro X.
Can the Pro X be refilled?
The published descriptions call it a disposable with an internal pod-and-reservoir arrangement. That is not an instruction to open or manually refill it. Use it only as directed by its packaging.
Does Boost mode change the puff count?
Freestyle Vapes advertises different maximum hit counts for Normal and Boost modes. This supports treating any single puff rating, including Krave's 25K label, as an estimate that may vary with settings and use. We have not run an independent puff-count test.
Which flavour is best?
Taste is subjective, and Krave has not published a controlled flavour ranking. Use the listed names and available variants to choose a profile, then check the selected product before checkout.
This guide was checked against Krave's catalogue, Fog Formulas' manufacturer information, and the linked Canadian Pro X product descriptions. If the exact package supplied by Krave gives different specifications, the package instructions take precedence.
Nicotine is addictive. This product is intended for adults of legal vaping age only.
