La Chose e-liquid: profile and DIY
Some bottles end up as reference points. When a mixer mentions the La Chose e-liquid, they mean a dessert blend from the French house Le French Liquide, which has become a fixture on continental shelves and turns up regularly in British DIY baskets through the concentrate. Behind a deliberately vague name sits a precise assembly, usually summarised in one word when it actually stacks several layers. Understanding how those layers sit explains why the range delights some palates and leaves others cold.
Where the La Chose e-liquid comes from and who makes it
Le French Liquide is a French manufacturer whose retailers consistently place production in the Lips laboratories, in France. Within its catalogue the range occupies a particular place, having become over the years a name cited in shops and in conversation alike.
The liquid is sold in several formats, from small ready to vape bottles through to larger ones designed to be topped up with nicotine, and it also exists as a concentrate for home mixing. Merchant listings mostly quote a 50 PG / 50 VG base for the classic format.
One nuance deserves flagging. Some listings for the larger format mention a 20/80 ratio, far richer in glycerine. That detail does not appear on every retailer’s page, so the ratio is worth reading on the exact bottle you are looking at rather than assumed from the range name.
For a British buyer the format question has a second layer. Anything sold here with nicotine in it comes in bottles of 10 ml or less at up to 20 mg/ml, so the larger bottles reach these shelves as nicotine free shortfills, a 50 ml shortfill in a 60 ml bottle, ready to take a nicotine shot.
Breaking down the La Chose e-liquid flavour profile
Descriptions converge on five notes: caramel, hazelnut, coffee, pecan and vanilla. This is not a single flavour but a stack, and each note plays a distinct part in the final balance.
The caramel, described by several retailers as a salted butter caramel, holds the sweet foundation. It is what gives the enveloping sensation and the length on the palate, and it is also the first thing to saturate if the hardware is running hot.
Hazelnut, presented as roasted, brings a discreet dryness that stops the sugar becoming cloying. Pecan extends that same nut family with something more buttery and less sharply defined than hazelnut on its own.
Coffee is the recognisable signature. It does not take over the whole space, but it cuts the sugar and gives the relief you expect from a roasted profile. Vanilla, finally, acts as the binder between the bitterness of the coffee and the sweetness of the caramel.
Reading the stack in that order helps when judging a bottle. If the result seems flat, it is usually the coffee that is missing, and if it cloys, the caramel has taken over.
The variants in the range
The range is not limited to the original bottle. Several versions coexist, each moving the cursor onto one specific note of the base profile.
| Version | What changes against the original |
|---|---|
| La Chose | The reference blend: caramel, hazelnut, coffee, pecan, vanilla |
| La Chose Blend | A light tobacco base comes in to support the dessert stack |
| La Petite Chose | A lighter reading, leaning on dulce de leche caramel, vanilla, coffee and pistachio |
| La Chose Frappée | A cold take on the profile, built around iced coffee and nuts |
The Blend version has been reviewed in the specialist vaping press, where the attack is described as clearly tobacco with warm woody notes, the hazelnut supplying its dryness and the coffee coming through mainly on the exhale. It is presented as neither too sweet nor too tobacco heavy.
La Petite Chose stands apart through its pistachio, absent from the other versions. La Chose Frappée adds a cold dimension to an otherwise warm profile, which changes the season it suits entirely.
Which palates this range speaks to
The profile addresses people who like complex desserts, the sort who prefer a constructed pudding to a straightforward fruit. If custards, caramels and nut notes already appeal, this range probably will too.
Coffee drinkers find familiar ground here, provided they accept that the roast stays dressed in sugar rather than served plain. Anyone hunting a pure coffee is likely to find the whole thing too pastry led.
Conversely, palates used to sharp fruits or bright menthols will find this family heavy in continuous use. It behaves like an end of day bottle rather than an all day one, and taste fatigue arrives quickly if nothing alternates with it. The rotation principle set out in our guide on how to choose an e-liquid flavour applies here more than almost anywhere.
For someone new to mixing, a dessert this loaded is not the most legible starting point. A one or two note profile makes it far easier to map your own preferences before tackling something this dense.
How the La Chose e-liquid behaves on different hardware
A five note stack does not render the same way everywhere. The ratio quoted on the bottle already tells you a good deal about the hardware it was aimed at.
A 50/50 base points towards a tight draw and coils above 1 ohm at modest power. In that configuration the propylene glycol carries the flavour and the notes separate cleanly, so the coffee stays identifiable and the hazelnut keeps its dryness.
A glycerine heavy ratio such as the 20/80 seen on some listings is aimed at sub ohm hardware producing plenty of vapour. Volume goes up and the whole thing rounds off, but the fine notes tend to dissolve into the caramel.
Power matters as much as resistance. On a caramelised dessert, pushing the wattage too high drives the sugar forward, masks the coffee and gums up the coil faster than a fruit would. Staying at the low end of the printed range keeps the profile legible for longer, and our guide to the vape coil explains how to read those values.
The DIY concentrate: dosing and steeping
The range also exists as a concentrate, in a 30 ml bottle, meant to be diluted into a neutral base. Like every DIY concentrate, it is never vaped neat.
The recommended dose is consistent across the retailers consulted: 15 per cent into a 50 PG / 50 VG base. Listings add that you should push it slightly higher if your base is richer in glycerine, and slightly lower in the opposite case.
One listing among those consulted converts that dose into roughly 75 drops per 10 ml of preparation. That equivalence depends on the dropper used, so treat it as an order of magnitude rather than a measurement.
Steeping is the critical point on this profile. Sources agree on around a fortnight, with some listings suggesting two to three weeks. One description also advises shaking the mix for about thirty seconds before leaving it to rest, away from light, and out of reach of children and pets like any nicotine bearing preparation.
That duration is nothing unusual for a roasted dessert. Vaped too early, the mix usually gives a dominant caramel with the coffee hanging back, and the balance settles over the following days. To turn a percentage into millilitres for your final volume, our e-liquid mixing chart gives the ready made values.
Frequently asked questions
What does the La Chose e-liquid taste like?
Descriptions converge on five notes: caramel, hazelnut, coffee, pecan and vanilla. The caramel holds the sweet base, the nuts add dryness and the coffee supplies the roasted relief.
Who makes it?
The range is published by the French brand Le French Liquide, whose retailers place manufacturing in the Lips laboratories in France.
What is the DIY dose for the concentrate?
The listings consulted state 15 per cent into a 50 PG / 50 VG base, adjusted slightly upward if your base carries more vegetable glycerine.
How long should the DIY version steep?
Around a fortnight according to the consistent sources, with some listings advising two to three weeks. Shaking before resting it away from light is also recommended.
What is the difference between La Chose and La Chose Blend?
The original stays a roasted dessert. The Blend version adds a light tobacco base, described in a specialist review as dominant on the attack, with the coffee emerging mainly on the exhale.
What to remember
The La Chose e-liquid is not a flavour but an assembly, and that is what explains both its reputation and its detractors. Five stacked notes, a caramel that carries, nuts that dry, a coffee that cuts and a vanilla that binds: the balance lives in how much room each one is given.
That same balance is fragile on the hardware side. A propylene glycol rich ratio at moderate power keeps the notes distinct, while a very vaporous setup rounds everything towards sugar. Home mixing adds one more control, provided you respect the fortnight of steeping a roasted profile demands. That is probably the honest way to approach the La Chose e-liquid, rather than judging it on a first, inevitably misleading puff. If you want to go further with the preparation itself, our guide on how to make your own e-liquid covers the bench and the order of operations.
Editorial content for adult readers only. Vaping products usually contain nicotine, a substance that causes addiction. Not for sale to under-18s in the United Kingdom. This article is not a buying recommendation.
