Best Blue Raspberry Vape Juice in 2026: 5 Picks Compared
Updated | By Shane Johnson, Founder of Fuzion Flavor
Quick answer
Krankberry is our blue raspberry pick
Krankberry is blue raspberry with a tart cranberry finish. It has been Fuzion Flavor’s best seller since 2012, in traditional 60ml and salt 30ml. Choose Air Factory Blue Razz for a milder creamy blue raspberry, or Innevape Heisenberg for a blue slushie.
Choose Krankberry 60ml
View Krankberry Salt 30ml
New customers can use code FIRST15 for 15% off a first eligible order. Check the product page for current pricing and strengths.
The best blue raspberry vape juice depends on the finish you want: sweet berry, tart cranberry, or cooling. This guide compares five bottled options by flavor, not by the words “blue razz” on the label. Blue raspberry vape juice is not automatically Ice or menthol.
How we chose these options: This is Fuzion Flavor’s own comparison, written by its founder. We make and sell Krankberry. The other liquids are compared from their manufacturers’ published flavor descriptions, not a blind taste test. Taste is subjective. Cooling versions are listed separately so they are not treated as the same juice.
Blue raspberry vape juice comparison
| Vape juice | Flavor profile | Cooling choice |
|---|---|---|
| Krankberry, Fuzion Flavor | Blue raspberry and tart cranberry | Standard flavor; Ice option on the traditional product page |
| Blue Razz, Air Factory | Blue raspberry with mild sweetness and creamy notes | Separate Ice version |
| Heisenberg, Innevape | Blue slushie | Separate Menthol version |
| Blue Razz Ice, Air Factory | Cooling version of Blue Razz | Ice version |
| Heisenberg Menthol, Innevape | Blue slushie with menthol | Menthol version |
Five bottled blue raspberry options
1. Our house recommendation
Krankberry by Fuzion Flavor
Choose Krankberry if you want blue raspberry balanced by a tart cranberry finish. It is a berry blend, not a straight blue raspberry. Fuzion Flavor was formerly known as Fuzion Vapor.
The standard flavor has no menthol. For cooling, use the Ice option on the traditional product page. The salt version is a separate 30ml product. Match strength to your device; bottle size alone does not tell you compatibility.
2. Blue Razz by Air Factory
Air Factory describes Blue Razz as a mellow blue raspberry flavor with restrained sweetness and subtle creamy notes. Consider it if you want that profile instead of a cranberry blend.
3. Heisenberg by Innevape
Innevape describes original Heisenberg as a blue slushie. Use it as the comparison if you want that style rather than Krankberry’s cranberry note. Original and Menthol are separate products.
4. Blue Razz Ice by Air Factory
Blue Razz Ice is the cooling variant of Air Factory Blue Razz. Compare this only if Ice is part of what you want. Standard and salt formats are separate products, so check the exact listing before ordering.
5. Heisenberg Menthol by Innevape
Heisenberg Menthol is the blue slushie profile with menthol. Choose it for a menthol finish. Use original Heisenberg when you are comparing the non-menthol option.
How to choose a blue raspberry vape juice
- Pick the finish: Mild blue raspberry, tart cranberry, or blue slushie.
- Choose cooling on purpose: “Blue raspberry” does not mean Ice or menthol. Check the version.
- Match the liquid to the device: Follow the device maker’s liquid and strength guidance. Our strength guide covers Fuzion’s choices.
- Separate flavor from a bad setup: A worn coil can make any juice taste muted. Start with the stronger vape flavor guide if the current liquid tastes flat.
Blue raspberry vape juice FAQs
What is the best blue raspberry vape juice?
For a tart berry blend, our pick is Krankberry: blue raspberry with cranberry. For a milder creamy blue raspberry, compare Air Factory Blue Razz. For a blue slushie, compare Innevape Heisenberg. This is our comparison, not a blind lab ranking.
What does blue raspberry vape juice taste like?
Blue raspberry usually means a sweet-tart candy raspberry, not a fresh berry. Some bottles add cream, some are described as blue slushie, and some add another fruit. Krankberry adds tart cranberry.
Is blue raspberry vape juice always menthol or Ice?
No. Flavor and cooling are separate. Standard Krankberry has no menthol, and the traditional page has an Ice option. Air Factory Blue Razz Ice and Innevape Heisenberg Menthol are separate versions of their original flavors.
What is the difference between Krankberry and a straight blue raspberry?
Krankberry includes cranberry as well as blue raspberry. That extra tart note is the difference. Choose it if a sweet-tart berry blend sounds better than a simpler blue raspberry.
Where can I buy Krankberry?
Order from Fuzion Flavor: Krankberry traditional 60ml or Krankberry Salt 30ml. Select format and strength on the product page.
Related: blue raspberry vs mixed berry, is blue raspberry a candy or a fruit flavor, and vape juice shipping to California.
Want blue raspberry with a tart edge?
Start with Krankberry, pick the bottle format, and read the reviews before you order.