

Boutiq Switch V4 NYC Sour x Lemon Head
Buy the Boutiq Switch V4 NYC Sour x Lemon Head for a 2-in-1 dual tank disposable with 2g of liquid diamonds and a sour-citrus theme from end to end. NYC Sour is listed as a sativa, the tank for mornings and the working part of the day. Lemon Head has no type printed by the brand. Together the names promise sharp rather than sweet: a city-sour strain on one side and a puckering lemon on the other. That makes this the V4 for people who find candy and dessert strains too sugary and want something with tang. NYC Sour also anchors two larger devices, and Lemon Head is sold separately as a concentrate for a dab rig, but this is the only device we carry that puts the two side by side in a Switch. Press the button to move between tanks, fire both for a double-sour pull, and keep an eye on the Blinkers counter on the display.
A sour set with a daytime anchor
NYC Sour is the dependable half of the Boutiq Switch V4 NYC Sour x Lemon Head. It is printed as a sativa, which puts it in the daytime column with no guesswork.
Lemon Head is less clear-cut. The brand lists no type, so we cannot say which way it leans. What the two names make obvious is the flavor direction: sour and citrus, not sweet.
NYC Sour
The name pairs a city with the sour family of strains, which is widely associated with a sharp, tangy profile. As a sativa, it is the tank to leave selected while the day is busy.
Lemon Head
Lemon Head reads as candy-sharp lemon. It is the brighter, more puckering side of the pair. Try it alone a few times before fixing it to a time of day.
How to split the two tanks
Fire NYC Sour during working hours. Use Lemon Head when you want something even sharper, and pay attention to how it sits with you before you build it into a routine. Most owners end up with NYC Sour as the default and Lemon Head as the change of pace.
Firing both gives a double-sour pull, citrus layered on sour. If you like sour strains, that setting is a highlight of this device, but learn the two separately first.
The Blinkers count tells you which side you are leaning on. On sour pairs like this one, the default sativa usually empties first.
Who is this for? Sour fans, plain and simple, and anyone who finds the dessert and candy pairings in the V4 range too sweet.
| Format | 2-in-1 dual tank disposable |
|---|---|
| Total oil | 2g across two tanks |
| Oil | Liquid diamonds |
| Strain select | Fire either tank or both |
| Screen | Display with Blinkers counter |
| Charging | USB-C, rechargeable |
| Strains | NYC Sour (Sativa), Lemon Head |
| Price | $25.00 |
Shop NYC Sour and Lemon Head elsewhere in the range
NYC Sour turns up in two bigger devices. The V5 Sour Tangie x NYC Sour x Passion Fruit builds out the sour theme with a third tank and Infinity Mode. The V6 Orange Matcha x NYC Sour x Sour Slush takes it into the 3g line.
Lemon Head has a different home too. The Boutiq Lemon Head Concentrate is for a dab rig or e-rig, not for the Switch, so it does not go in this device.
Our pick: if you vape mostly during the day and like sour flavors, take this V4. Move up to the V5 later if you want the sour theme across three tanks. More pairings are in the Switch V4 category.
NYC Sour x Lemon Head for sale: the sour daytime V4
Order this set if you vape mostly during the day and want sharp, sour flavors rather than candy or dessert. It is the V4 sour fans should buy first. Pick up the V5 with Sour Tangie and Passion Fruit instead if you want three tanks, and choose the Switch Gum Sour Tangie x NYC Sour x Silver Haze if you want NYC Sour next to two haze-style strains. For NYC Sour plus Lemon Head in two tanks, order this one.
Is NYC Sour a sativa?
Yes, NYC Sour is listed as a sativa, which makes it the daytime tank in this V4. Lemon Head, the second tank, has no type printed by the brand. Use NYC Sour for mornings and afternoons and try Lemon Head on its own before settling on a time for it.
Can I use the Lemon Head concentrate in this Switch?
No. The Boutiq Lemon Head Concentrate is made for a dab rig or e-rig and does not go in a Switch device. This V4 comes pre-filled with 2g of liquid diamonds across its two tanks, one of which is Lemon Head, so there is nothing to refill.
How does this V4 compare with the V5 Sour Tangie x NYC Sour x Passion Fruit?
Both include NYC Sour. This V4 pairs it with Lemon Head in two tanks. The V5 adds Sour Tangie and Passion Fruit in three tanks and can fire all of them together in Infinity Mode. Choose the V5 if you want a broader sour and fruit lineup.
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