On this page
- What the Boutiq V4 is
- The dual tank, and why two is often enough
- Boutiq V4 vs V5 vs V3
- All 43 Boutiq V4 flavors
- The V4 Glow edition
- Why the V4 is the value pick
- The Boutiq Switch V4 in daily use
- Boutiq Switch V4 against other 2g disposables
- Spotting a fake Boutiq V4
- Charging and getting the full 2g
- Which Boutiq V4 pairing to start with
- Where to buy a Boutiq V4
- Boutiq V4 questions
What the Boutiq V4 is
The Boutiq V4 is the fourth generation Boutiq Switch: a 2 gram disposable with two separate tanks and a physical switch between them. It is the model that made the switch mechanism mainstream, and it still holds the second deepest flavour list in the range at 43 options.
Like every device in the line it runs liquid live diamonds, THCa crystalline returned to a terpene rich sauce rather than distillate with terpenes added back afterwards. It tests above 90 percent and carries a batch code that resolves to a certificate of analysis for that specific run.
You will see it written as Boutiq V4, Boutique V4, BTQ V4 and Botiq V4. They are all the same device. There is no separate premium edition hiding behind a different spelling, and any listing suggesting otherwise is worth treating carefully.
The dual tank, and why two is often enough
Two tanks, two coils, two strains, one switch. Each tank draws from its own reservoir, so running one dry has no effect on the other. That independence is the practical difference between the switch models and an ordinary disposable, and it is the reason a dead tank is almost never a fault.
Two profiles covers most real use. An indica and a sativa, or a dessert strain and something gassier, is enough variety for most people across two grams. The third tank on the V5 is genuinely useful if you rotate constantly, but if you tend to settle into one or two profiles you will not miss it.
That is the honest case for the V4: the same extract, the same capacity, the same build quality, one fewer tank, and a lower price.
Boutiq V4 vs V5 vs V3
| Model | Tanks | Capacity | Flavours | Position | Best for |
|---|---|---|---|---|---|
| Boutiq V3 | 1 | 2g | 28 | The original | Collectors and anyone who liked the first profile set |
| Boutiq V4 | 2 | 2g | 43 | Value | Two profiles is enough and you would rather save the difference |
| Boutiq V5 | 3 | 2g | 47 | Flagship | You rotate between three strains constantly |
The V3 to V4 step adds the second tank. The V4 to V5 step adds a third. Neither changes the extract, the capacity or the charging. If you are upgrading purely for performance, there is no performance gap to close. V5 vs V4 goes through it properly, and the V5 guide covers the flagship in full.
All 43 Boutiq V4 flavors
43 flavours sit in the V4 line, sold as strain pairings because the device holds two at once. Sour Tangie with Grape Soda, Cactus Jack, Orange Slush, Hawaiian Snow, NYC Sour, Purple Peeps, Cafecito and Lime Z are among the ones that move fastest.
The pairing logic is worth understanding before you buy. The pairs are built to contrast rather than blend, so you get a genuine change when you flip the switch rather than two variations on the same note. If you want something closer together, pick two fruit profiles rather than a fruit and a gas.
The full flavour list by version maps every profile to its generation, and best flavours ranked is the shortcut.
The V4 Glow edition
The Glow edition puts the same V4 internals in a housing that lights up while you draw. It is a cosmetic variant rather than a different device: same 2g, same dual tank, same extract, same batch code system.
Three Glow units are currently stocked. If the light is the appeal, it is worth having; if it is not, the standard V4 is the same experience for less. The Glow listing shows what is in.
Why the V4 is the value pick
Every generation in this range uses the same extract. That is the single most important fact when choosing between them, because it means the version number is buying you tanks and housing, not potency or quality.
The V4 sits below the V5 on price while matching it on capacity, extract and charging. For a buyer who knows roughly what they like, that is the best value in the catalogue. For a buyer who wants maximum choice in one device, the V5 earns its premium. Neither is the wrong answer, they are answers to different questions.
Where the V4 clearly wins is buying several. If you are stocking up, the saving per unit against the V5 compounds, and wholesale runs 5 trade tiers for shops buying at volume.
The Boutiq Switch V4 in daily use
A Boutiq Switch V4 is designed to be carried rather than kept on a desk, and it holds up to that. The body is flat enough to sit in a pocket without printing, the switch is stiff enough that it does not move on its own, and there is no screen or button sequence to trigger by accident.
The first thing most new owners notice is that the two tanks deplete at different rates, and that is normal rather than a defect. You will naturally favour one profile, and the switch makes that easy to do without thinking about it. When the favoured tank runs out, the other is usually still half full, which is the point: you get a second device’s worth of choice from one unit.
Battery life on a Boutiq Switch V4 tracks how you draw more than how much oil is left. Short pulls sip the cell; long hard pulls drain it and flood the coil at the same time. Most people get through a full 2 grams on two or three charges if they draw sensibly.
The one habit worth building is charging early. These cells are small, and repeatedly running one to zero is what kills a device before the oil is gone. Plug it in when the indicator drops rather than when it stops.
Boutiq Switch V4 against other 2g disposables
Most 2 gram disposables on the market are a single tank with a single strain and a bigger battery. On raw capacity they match the Boutiq Switch V4. On everything that decides whether you finish the device happily, they do not.
The first difference is commitment. A single tank 2g device asks you to choose one profile and live with it for the whole run. If the strain turns out not to suit you, or you simply tire of it, you either push through or waste it. The dual tank removes that risk entirely, which is worth more in practice than a slightly larger battery.
The second is extract. A lot of the 2g category runs distillate with terpenes reintroduced afterwards, which is cheaper to produce and noticeably flatter to use. The Boutiq Switch V4 runs liquid live diamonds, and the difference shows up in the first few draws rather than gradually.
The third is verification. Very few devices in this bracket publish a certificate of analysis you can match to your specific batch code. That is the check that separates a genuine product from a convincing copy, and it is the reason the code on the box matters more than anything printed on the device.
Where a single tank device wins is simplicity and, occasionally, price. If you know exactly what you want and buy the same strain every time, the switch is a feature you will not use.
Spotting a fake Boutiq V4
The checks are the same across the range and they take about ten minutes. Start with the batch code: it must resolve to a certificate naming that run, not a generic document. Run it through the verification checker or pull it from lab reports.
Then tilt the device. Genuine liquid live diamonds move slowly. Thin oil that runs like water has been cut. Then look at the box: it should resist opening, with a seal that breaks along a scored line rather than a lid that lifts away.
Finally, price. A V4 well below the normal range is the clearest counterfeit signal there is. Real vs fake has the full walkthrough. For the regulatory background the US Food and Drug Administration and the USDA hemp programme are both short and worth reading once.
Charging and getting the full 2g
USB C, and charge before it goes flat rather than after. Running the cell to zero repeatedly is the most common reason a device dies with oil left in it. A normal port beats a fast charger here, because the cell is small and fast charging buys almost no time while shortening its life.
Short steady draws beat long hard ones. Long pulls flood the coil and waste oil as condensate, which is why some people feel short-changed on capacity when the device was working correctly the whole time. Charging and how long one lasts cover it in detail, and not hitting handles faults.
Which Boutiq V4 pairing to start with
If this is your first Boutiq V4, pick a pairing that contrasts rather than one that blends. Sour Tangie with Grape Soda is the safest starting point, because the two sit far enough apart that the switch does something obvious and you learn quickly which direction you prefer.
If you already know you lean sativa, Hawaiian Snow and NYC Sour keeps you in that lane while still giving you a change of pace. If you lean the other way, Cafecito and Purple Peeps is the heavier pair. Orange Slush and Lime Z is the choice for anyone who just wants fruit on both tanks and no surprises.
Whichever you pick, buy one before buying several. Terpene preference is personal enough that a flavour someone else rates highly can land completely flat for you, and two grams is a long time to spend disagreeing with a recommendation.
Where to buy a Boutiq V4
All 43 flavours are on the Boutiq Switch V4 category. The full range across every generation is on the shop, and the products page compares every line side by side.
Orders go out in plain packaging with nothing on the label naming the contents, and tracking is emailed once scanned. You must be 21 or older. Shipping and returns cover the rest.
Boutiq V4 questions
How many tanks does the Boutiq V4 have?
Two, each with its own coil and its own strain, totalling 2 grams. A switch on the front moves between them, and one tank running dry does not affect the other.
Is the Boutiq V4 weaker than the V5?
No. Both use the same liquid live diamonds extract testing above 90 percent, and both hold 2 grams. The V5 simply splits it across three tanks instead of two.
Is the Boutique V4 the same as the Boutiq V4?
Yes. Boutique V4, BTQ V4 and Botiq V4 all refer to the same dual tank 2 gram device. The spellings differ, the hardware does not.
How many flavors does the Boutiq V4 have?
43 are currently stocked, the second deepest list in the range after the V5. They are sold as contrasting strain pairings rather than single profiles.
Should I buy the V4 or the V5?
Buy the V4 if two profiles is enough and you would rather save the difference. Buy the V5 if you rotate between three strains regularly. The extract and capacity are identical either way.
Why has one tank stopped working on my V4?
It is almost certainly empty. Each tank has its own coil and reservoir, so a single dead position means that tank is finished. If both stop, the battery or board is the problem.
Is the Boutiq Switch V4 discontinued?
No. It is still stocked at 43 flavours and remains the second deepest line in the range. Newer generations exist but the V4 has not been retired.
Can I refill a Boutiq Switch V4?
No. It is a sealed disposable with no refill port, and attempting to open one damages the coil housing. When both tanks are finished the device is done.