Geek Bar Pulse X Sour Apple Ice Review: Tart, Cold and the Most Consistent Flavor in the Range
Sour Apple Ice is the Geek Bar flavor with the fewest bad reviews across the whole Pulse family, and on the Pulse X 25K it is the sharpest thing in the lineup: green apple, real sourness, and a cold finish that matches Miami Mint. Here is how it compares to the other sour flavors and who it is not for.

Key facts, updated September 30, 2026. Geek Bar Pulse X 25K in Sour Apple Ice · 25,000 rated puffs (Regular Mode), about 15,000 in Pulse Mode · 5% (50 mg) nicotine salt · 18 mL · 900 mAh, USB-C · $19.99 at Zovapo · in stock.
Sour Apple Ice is the Geek Bar flavor with the fewest bad reviews across the whole Pulse family, and on the Pulse X 25K it is the sharpest thing in the lineup: green apple, real sourness, and a cold finish that matches Miami Mint. Here is how it compares to the other sour flavors and who it is not for.
What Geek Bar Pulse X Sour Apple Ice tastes like
Sour Apple Ice is a green-apple candy flavor with the sour turned up. The inhale is crisp apple, the sourness lands in the middle of the draw and makes your mouth water slightly, and the ice closes it out. It is not a subtle flavor and it does not try to be. Compared with Blue Razz Ice, which is sweet first and sour second, Sour Apple Ice is sour first and sweet second.
The ice is strong, on par with Miami Mint. That combination of tart plus cold is what makes it feel so clean, and it is also what makes it tiring for some people over a full day. If you want the apple without the sharpness, there is no non-ice apple on the Pulse X; Sour Straw is the closest sour-candy alternative without the cooling.
Regular Mode vs Pulse Mode with Sour Apple Ice
In Regular Mode the sourness is balanced by the sweetness. In Pulse Mode the sour and the cold both intensify, and this is the one flavor where we would say Pulse Mode is too much for most people. The higher output turns the mouth-watering tartness into something closer to a sour-candy sting. Use Regular Mode as the default; it also keeps you at the full 25,000 rated puffs instead of roughly 15,000.
If you are new to the device, our Geek Bar Pulse X 25K review covers the two modes, the screen and how it compares to the Pulse 15K and the Pulse X 2 50K.
How Sour Apple Ice compares to the flavors next to it
Sour Apple Ice vs Blue Razz Ice
Both are sweet, sour and cold. Sour Apple leads with the sourness; Blue Razz leads with the sweetness. If you find Blue Razz too sugary, Sour Apple Ice is the obvious swap.
Sour Apple Ice vs Sour Straw
Sour Straw is a sour strawberry belt candy with no ice. It is the pick if you want the sour without the cold.
Pulse X vs Pulse 15K
The Pulse 15K also had Sour Apple Ice and it was one of the 15K’s most reliable flavors. On the Pulse X the sourness is slightly cleaner and, more importantly, it lasts: the 18 mL tank and dual mesh coil stop the late-device muddiness the 15K was known for.
Who should buy Pulse X Sour Apple Ice, and who should not
Buy it if you like sour candy, you want a cold vape, and you want a flavor that stays sharp to the end of the device. Skip it if you are sensitive to sour flavors, if you want mild ice, or if you mainly vape in Pulse Mode, where it becomes harsh.
Price, stock and where to buy
Every Geek Bar Pulse X 25K flavor is $19.99 at Zovapo, including Sour Apple Ice. Zovapo ships from a U.S. warehouse in 1–2 business days, standard shipping is free over $75, and every device is 100% authentic. Adults 21+ only.
Shop Geek Bar Pulse X Sour Apple Ice → · See all 31 Pulse X flavors in stock
Frequently asked questions
How sour is Geek Bar Pulse X Sour Apple Ice?
Sour enough to notice on every puff. It is the tartest flavor in the Pulse X range and the sourness leads, with the sweetness behind it.
Is Sour Apple Ice colder than Blue Razz Ice?
Slightly. Sour Apple Ice and Miami Mint are the two coldest Pulse X flavors; Blue Razz Ice is a step below.
Should I use Pulse Mode with Sour Apple Ice?
Most people should not. Pulse Mode intensifies both the sourness and the cold, and the flavor becomes harsh. Regular Mode also keeps the full 25,000 rated puffs.
Is there a Sour Apple flavor without ice on the Pulse X?
No. Every apple flavor Geek Bar has made for the Pulse X is iced. Sour Straw is the closest non-ice sour candy alternative.
Zovapo is an online vape shop; these notes come from selling and using the device, not from the manufacturer. Flavor descriptions are subjective. This product contains nicotine, an addictive chemical.
Ready to shop?
Everything in this guide is stocked at Zovapo — 100% authentic, fast U.S. shipping, free standard shipping over $75 (clearance items excluded). Adults 21+ only.