January 12, 2026

Why Some Nicotine Pouches Burn Under the Lip?

A burning or tingling sensation under the lip is a common experience when using nicotine pouches, especially for new users or when trying stronger strengths or minty flavours. This sensation is usually caused by factors like nicotine strength, flavour type, moisture level, and pouch placement. In most cases, it’s temporary and fades as your body adjusts. Choosing the right strength, rotating placement, and selecting smoother flavours can help reduce discomfort.

Why Some Nicotine Pouches Burn Under the Lip?

Why Some Nicotine Pouches Burn Under the Lip

If you’ve ever placed a nicotine pouch under your lip and felt a sudden tingle, warmth, or even a light burn, you might have wondered if something was wrong. Don’t worry- you’re definitely not alone. This sensation is quite common, especially if you’re new to nicotine pouches or trying a new brand or flavour for the first time. But what actually causes it, and why do some pouches feel stronger than others?

The good news is that this sensation is usually normal and temporary. Let’s break down the main reasons why some nicotine pouches burn under the lip.

  • Nicotine Strength and pH Levels

One of the biggest factors is nicotine strength and pH. Stronger pouches often have a higher pH level, which helps nicotine absorb faster. While this can create a quicker and stronger effect, it can also cause a burning or tingling feeling- especially if you’re not used to it. For users with lower nicotine tolerance, even medium-strength pouches can feel intense at first.

  • Flavours Matter (Especially Mint & Menthol)

Mint, menthol, and icy flavours are known to feel stronger under the lip. These flavours create a cooling sensation that can sometimes feel like burning, even though it’s not actual irritation. Spicy or citrus-based flavours can also add to this sensation, while sweet or creamy flavours usually feel much smoother.

  • Moisture Level of the Pouch

More moist pouches release nicotine and flavour faster, which can increase the initial sensation under the lip. Drier pouches tend to feel milder but may take longer to fully activate. If you’re sensitive, starting with slightly drier or lighter pouches can help reduce discomfort.

  • Placement and Usage Habits

Placing the pouch in the exact same spot every time can make that area more sensitive over time. Rotating placement between the left and right side helps your gums recover and keeps things comfortable. Using pouches for long periods without breaks can also increase irritation.

  • Is the Burning a Bad Sign?

In most cases, no. A mild burn or tingle usually fades after a few minutes as your body adjusts. However, if the discomfort is strong or lasts a long time, it’s a good idea to:

1. switch to a lighter strength

2. avoid icy or spicy flavours

3. take a short break from pouches

Updated: January 12, 2026