Butterscotch Over Custard: Custard Monster Butterscotch Reviewed
Overview
Custard Monster Butterscotch is the sweetest and most buttery bottle in the range, and along with Vanilla one of only two that carries no fruit at all.
Flavor Profile: What to Expect
Sweet, buttery golden butterscotch over creamy custard. The butterscotch reads as cooked sugar and butter rather than caramel, which is a finer distinction than it sounds: caramel tends to go bitter at the edges, and this does not. The custard base is smooth rather than eggy and carries the butterscotch without burying it.
It is a rounder and heavier exhale than any fruit e-liquid, and it is the richest bottle in the Custard Monster range. Whether that is a recommendation depends entirely on your tolerance for sweetness over a long session.
Who This Is For
You will get on with it if: you want the richest thing in the range and you are not trying to make one bottle last all day. Butterscotch is a strong evening or after-food flavour, and it holds up in a bigger device where the extra vapour spreads the sweetness out.
You should probably skip it if: you are sensitive to sweeteners, or you want a single all-day bottle. This is the one most likely to fatigue the palate by mid afternoon. Custard Monster Vanilla is the same base with the volume turned down.
One thing worth knowing: If you have found other butterscotch e-liquids cloying, the thing that usually causes that is running them too warm. Butterscotch is a high-sugar profile and heat pushes it towards burnt sugar quickly.
VG/PG Ratio and Bottle Size

The 100mL freebase bottle is mixed at 75VG/25PG. That ratio favours vapour production and a softer throat hit, which suits sub-ohm tanks, box mods and coils rated under 1.0 ohm. The thicker mix wicks slowly, so give a fresh coil a minute to saturate before the first pull.

The 30mL salt nicotine bottle is mixed at 50VG/50PG. The balanced ratio is thinner, so it feeds small pod coils without starving them, and the extra PG carries the custard base more directly than a high-VG mix does.
Which Nicotine Strength to Pick
| Format | Strengths | Suits |
|---|---|---|
| 100mL freebase, 75VG/25PG | 3mg, 6mg | Sub-ohm tanks and pod mods. 6mg for a tighter draw, 3mg at higher power |
| 30mL salt nicotine, 50VG/50PG | 24mg, 48mg | Pods and low-wattage devices. 24mg is where most people land, 48mg for heavier prior use |
The more vapour your device makes per puff, the lower the strength you want. Putting 48mg salt through a sub-ohm tank would be unpleasant and wasteful, and 3mg freebase in a small pod leaves most people puffing constantly and still unsatisfied.
If you are moving away from cigarettes and unsure where to start, the vape quiz covers strength and device together in about a minute.
The Setup That Suits It Best
Match the format to the hardware. This is the single most common mistake made with a 100mL bottle.
For the 30mL salt version (50VG/50PG): a mouth-to-lung pod with a coil around 1.0 to 1.2 ohm. The 50/50 mix wicks fast enough for small coils, and the tighter draw concentrates the custard.
| Device | Price | Why it fits |
|---|---|---|
| Black Note Pod System | $9.99 | Our own refillable, built around 50/50 liquids |
| Uwell Caliburn G3 Pro | $27.99 | Adjustable airflow, forgiving with sweetened liquid |
| Vaporesso XROS 6 Mini | $24.99 | Small, consistent, good for all-day carry |
| OXVA Xlim Go | $9.99 | The least expensive sensible way to try the salt bottle |
For the 100mL freebase version (75VG/25PG): anything sub-ohm. A restricted direct-lung coil around 0.6 ohm is the sweet spot for a custard, giving you vapour without cooking the cream.
| Device | Price | Why it fits |
|---|---|---|
| Vaporesso Luxe XR Max 2 | $38.99 | Pod mod that handles 75VG without a full tank setup |
| SMOK Novo 6 40W | $28.99 | Enough power for high-VG, still pocketable |
| Geekvape Aegis Solo 3 | $62.99 | Proper sub-ohm tank, adjustable airflow, best flavour of the three |
Dialling It In: Wattage, Airflow and Priming
Every coil has its range printed on it. Treat that as a starting point rather than a target.
| Coil resistance | Starting wattage | Draw |
|---|---|---|
| 1.2 ohm | 8 to 14W | Mouth to lung |
| 1.0 ohm | 10 to 16W | Mouth to lung |
| 0.8 ohm | 12 to 20W | Loose mouth to lung |
| 0.6 ohm | 15 to 25W | Restricted direct lung |
| 0.4 ohm | 20 to 35W | Direct lung |
Butterscotch has the narrowest usable power window in this range. Too low and it reads as plain sweet cream with the butter missing; too high and it turns towards burnt sugar. Find the middle and leave it there rather than chasing more vapour.
Close the airflow down further than you would for a fruit bottle. A tighter draw concentrates the cream; wide open airflow spreads it thin and the custard starts reading as generic sweetness.
Prime a new coil properly: wet the exposed cotton, fill, then leave it five to ten minutes before the first pull. At 75VG the liquid moves slowly, and not waiting is the most common way to ruin a coil on day one.
Coil Life with a Custard
Custards are the hardest e-liquid category on coils. Sweeteners caramelise on hot wire and the cream base leaves residue of its own, so both mechanisms work against you at once. Butterscotch is the heaviest bottle in this range on coils. High sugar content plus a cream base is the worst combination for coil life there is. Coils darkening within a few days of regular use is this category behaving normally rather than a fault with the liquid or the hardware.
Three things genuinely help: run at the lower end of your coil’s range, avoid chain pulls that let the wick run dry, and rinse a pod between refills when switching flavours. Mesh coils outlast round wire here because the heat spreads across a wider surface.
If coil cost is the thing that bothers you, that is a real argument for an unsweetened blend rather than something to work around. Black Note Special Blend and Special Blend 3.0 are naturally extracted tobacco e-liquids made without added sweeteners for exactly this reason.
Flavor Pairing Suggestions
Custard Monster Vanilla is the same custard base without the butterscotch, which is the natural daytime bottle if this one is your evening bottle.
Fruit Monster Mango Peach Guava is something bright and uncreamy for the other device, to reset the palate between sessions.
A practical note on rotation: keep the custard in one device and anything sharp or cold in another. Cream residue carries over into the next fill more stubbornly than fruit does, and a custard ghost underneath a menthol pleases nobody.
How This Flavor Is Usually Described
Retailer descriptions consistently use the words buttery and golden, and place it as the sweetest in the Custard Monster line. Several note it reads closer to a butterscotch sauce than a hard butterscotch sweet.
Black Note has not carried this flavor before, so we have no customer reviews of our own yet. Once ratings appear on the product page, read those rather than this section.
Comparison: Custard Monster Butterscotch vs. the Alternatives
Within the range this is the loud one. Vanilla is the same base turned down, and the five fruit custards all use the fruit to cut the sweetness in a way Butterscotch does not.
Outside the range, The Milk Cinnamon is the closest thing to a comparable warm dessert, built on cereal milk rather than custard. It is drier and spiced where this is sweet and buttery, and it is the easier of the two to stay on for a full day.
Final Thoughts
Custard Monster Butterscotch is the richest bottle in the range and knows it. Treat it as an evening flavour, keep the power in the middle of your coil’s range, and budget for coils.
Both formats sit on the same page, so you can pick the bottle that matches your device rather than buying twice. Shop Custard Monster Butterscotch on Black Note. The 100mL freebase is $13.99 in 3mg and 6mg, and the 30mL salt nicotine is $9.99 in 24mg and 48mg.
Not sure which format or strength fits your setup? The vape quiz takes about a minute and matches you to a device and a nicotine level.
FAQ’s
Custard Monster Butterscotch is sweet, buttery golden butterscotch over creamy custard. The custard base is smooth rather than eggy, and it carries the butterscotch without burying it. It reads as a dessert flavor, so expect something rounder and heavier on the exhale than a straight fruit e-liquid, and completely different from a tobacco blend.
Butterscotch is the sweetest and most buttery bottle in the Custard Monster range, and along with Vanilla it is one of the two that does not use fruit. Vanilla is the softer and plainer of the pair. If you want the custard base with a fruit through it instead, the range covers blueberry, blackberry, strawberry, banana and mixed berry.
Custard Monster Butterscotch is available in four strengths across two formats. The 100mL freebase comes in 3mg and 6mg, which suits sub-ohm tanks where each puff delivers more vapor. The 30mL salt nicotine comes in 24mg and 48mg, which suits pod systems where the puff is smaller and you want more nicotine per millilitre.
The freebase version of Custard Monster Butterscotch is a 100mL bottle at 75VG/25PG in 3mg and 6mg, made for sub-ohm tanks and box mods. The salt nicotine version is a 30mL bottle at 50VG/50PG in 24mg and 48mg, made for pods and low-wattage devices. Salt nicotine stays smoother at high strength, which is why the pod format carries the bigger numbers.
Match the format to the hardware. The 100mL freebase version of Custard Monster Butterscotch is 75VG and works in sub-ohm tanks, box mods and coils rated under 1.0 ohm. The 30mL salt nicotine version is 50VG and wicks properly in pod systems and refillable pods with higher-resistance coils. Putting high-VG freebase into a small pod coil is the usual cause of dry hits.
Both, depending on which version you pick. The 100mL freebase Custard Monster Butterscotch at 75VG is a direct lung e-liquid for sub-ohm setups. The 30mL salt nicotine version at 50VG is a mouth to lung e-liquid for pods, which is the tighter draw most people moving away from cigarettes are used to.
Custard Monster Butterscotch is 75VG/25PG in the 100mL freebase bottle and 50VG/50PG in the 30mL salt nicotine bottle. The higher VG in the freebase produces thicker vapor and a softer throat hit in a sub-ohm tank. The balanced 50/50 in the salt nicotine version is thinner, so it feeds small pod coils without starving them.
Custard and dessert e-liquids like Custard Monster Butterscotch are among the heaviest on coils, because the sweeteners and the creamy base both caramelize under heat. Expect noticeably shorter coil life than on a fruit or tobacco e-liquid, and run lower wattage to slow it down. If coil life matters more to you than the dessert profile, Black Note Special Blend and Special Blend 3.0 are naturally extracted tobacco e-liquids made without added sweeteners.
No. Custard Monster Butterscotch is made with non-tobacco derived nicotine, often labelled NTD on the bottle. Monster Vape Labs states that all of its brands, Custard Monster included, are produced with non-tobacco derived nicotine, which is why the product codes carry an NTD marking. The strength on the label behaves the same either way.
Store Custard Monster Butterscotch upright in a cool, dark place, away from sunlight and heat, which matters more for a custard than for a fruit blend because the cream notes dull faster when warm. Keep the cap closed between refills, and keep Custard Monster Butterscotch out of reach of children and pets.
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