Three terms. Three different experiences. And the vape industry uses them interchangeably enough to confuse even experienced users. After taste-testing over 40 cooling-adjacent flavors across six brands, here's the actual breakdown—what each term means chemically, how they feel on the draw, and which one matches your preference.
The Chemistry Behind the Cold
The cooling sensation you feel when vaping a "menthol" or "ice" flavor is not actually a temperature change. It's a chemical interaction with TRPM8 receptors in your mouth and throat—the same receptors that detect cold temperatures. Certain compounds activate these receptors, tricking your nervous system into perceiving cold where none exists.
Mint: It's a Flavor, Not a Sensation
"Mint" in the vape world refers to flavoring compounds that replicate spearmint, peppermint, or wintergreen taste. These compounds (carvone for spearmint, menthone for peppermint) create a sweet, herbal, leafy flavor profile. On their own, they produce minimal cooling—the freshness you taste is flavor, not temperature sensation.
Flavors labeled "Cool Mint" in devices like the Geek Bar lineup typically combine mint flavoring with a small amount of menthol or WS-23 to add cooling on top of the herbal taste. The "Cool" prefix is the signal that a cooling agent has been added.
Menthol: The Organic Cooling Compound
Menthol (L-menthol, chemical formula C₁₀H₂₀O) is an organic compound naturally found in peppermint and other mint family plants. It activates TRPM8 cold receptors at concentrations as low as 0.1%, producing a cooling sensation in the mouth, throat, and nasal passages. It also has a distinct herbal-medicinal taste that former menthol cigarette smokers will immediately recognize.
In vaping, menthol serves double duty: it cools and it flavors. Devices labeled simply "Menthol" (no fruit prefix) use menthol as the primary flavor and cooling agent, producing a experience closest to a menthol cigarette.
Ice: Synthetic Cooling Without the Herbal Taste
The "ice" designation in vape flavors refers to synthetic cooling agents—primarily WS-23 (N,2,3-trimethyl-2-isopropylbutanamide) and WS-3. These lab-synthesized compounds activate the same TRPM8 cold receptors as menthol but without menthol's herbal flavor. The result: pure cold sensation layered on top of whatever base flavor the e-liquid contains.
This is why "Watermelon Ice" tastes like cold watermelon, not minty watermelon. The ice compounds are essentially invisible to your taste buds—they only talk to your temperature receptors.
How Major Brands Use These Terms
Naming conventions vary by brand, which is part of the confusion. Here's how the five brands we sell most frequently label their cooling flavors:
| Brand | "Mint" Flavors | "Menthol" Flavors | "Ice" Flavors |
|---|---|---|---|
| Geek Bar | Cool Mint, Stone Mintz, ATL Mint | Miami Mint (menthol-heavy) | Watermelon Ice, Grape Ice, Blue Razz Ice |
| RAZ | New York Mint | Menthol, Night Crawler (menthol + berry) | Iced Blue Dragon, most fruit + ice combos |
| Foger | Cool Mint | Menthol | Mango Peach Ice, Watermelon Ice |
| Lost Mary | — | Triple Mint Menthol | Watermelon Ice, Peach Ice |
| Flum | Spearmint | — | Strawberry Ice Cream, most fruit combos |
Editor's Note The "mint" vs "ice" distinction matters most when you're deciding between a standalone cooling flavor and a fruit + cooling combination. If you want the cooling to be the star, go menthol or cool mint. If you want fruit to be the star with cold as a backdrop, go ice. The chemical difference—menthol vs WS-23—determines whether you taste herbiness alongside the cold.
Cooling Intensity: A Brand-by-Brand Comparison
Not all "ice" flavors are equally cold. The amount of cooling agent used varies significantly between brands, and even between flavors within the same brand. Here's how our editorial team rated cooling intensity across popular options we've tested from our inventory:
Which Should You Choose?
| If You Want... | Choose | Top Pick |
|---|---|---|
| Menthol cigarette replacement | Menthol | RAZ LTX 25000 — Menthol |
| Herbal mint taste, mild cooling | Mint | Geek Bar Pulse X — Cool Mint |
| Fruit + cold, no herbal taste | Ice | Geek Bar Pulse X — Watermelon Ice |
| Adjustable cooling on any flavor | Adjustable Ice | Kado Bar NI40K (5-level ice control) |
| Maximum cold sensation | Menthol or strong Ice | RAZ LTX 25000 — Menthol |
| Zero cooling whatsoever | Non-ice fruit or dessert | See our flavor rankings |
Frequently Asked Questions
- What is the difference between mint and menthol vape?
- Mint refers to the herbal flavor of spearmint or peppermint—it tastes fresh and green. Menthol is a specific compound (L-menthol) that both tastes herbal AND triggers cold receptors in your throat. Mint can be relatively warm; menthol always has a pronounced cooling effect.
- What does "ice" mean on a vape flavor?
- "Ice" indicates the flavor contains synthetic cooling agents (WS-23 or WS-3) that produce a cold sensation without menthol's herbal taste. Ice flavors are usually paired with fruits—Watermelon Ice, Grape Ice, Blue Razz Ice—where the fruit is the primary flavor and the cold is a secondary sensation.
- Is menthol vape the same as menthol cigarettes?
- The cooling compound is the same (L-menthol), so the sensation is similar. However, menthol vape delivers the compound through aerosol rather than smoke, without the tar, carbon monoxide, and other combustion byproducts in cigarettes. The feel is recognizable but not identical.
- Are ice vapes stronger than menthol vapes?
- In terms of cooling intensity, dedicated menthol flavors (like RAZ Menthol) tend to be the coldest—scoring 8.5–9/10 in our testing. "Ice" flavors vary: some are aggressively cold (7–8/10), while lighter ice flavors score around 5–6. The range depends on how much cooling agent the manufacturer uses.
- Can I control how cold my vape is?
- On most disposable vapes, no—the cooling level is fixed by the manufacturer. The exception is the Kado Bar NI40K, which offers a 5-level ice control slider that lets you dial cooling from 0 (completely warm) to 5 (maximum cold) on any flavor.
- What's the best menthol flavor for ex-cigarette smokers?
- RAZ Menthol on the LTX 25000 and Geek Bar Miami Mint on the Pulse X are the two closest to the traditional menthol cigarette experience in our testing. Both use strong L-menthol with herbal notes, not synthetic cooling. See our RAZ flavor rankings for more details.
- Does WS-23 have any health effects?
- WS-23 is classified as a food-grade flavoring ingredient and is used in products from chewing gum to skincare. Long-term inhalation studies specific to WS-23 in e-cigarette aerosol are limited. The NIDA notes that the health effects of inhaling various flavoring compounds in e-cigarettes are not fully understood.
- Which brand has the best ice flavors?
- In our testing, Geek Bar and RAZ consistently produce the best fruit + ice combinations. Geek Bar's Watermelon Ice and Blue Razz Ice are standouts for balanced cooling-to-fruit ratio. RAZ's Iced Blue Dragon is the pick if you want heavier cooling with a complex fruit base. Check our Geek Bar and RAZ flavor guides for full rankings.
Sources: VapesOnlineShop editorial team blind tasting data, NIDA vaping devices fact sheet, general flavor chemistry references. Last verified: March 16, 2026.
