What happens when you stop vaping: a week-by-week NZ guide

When you stop vaping, nicotine withdrawal starts within hours of your last puff, is strongest in the first week, and for most people fades over two to four weeks. The symptoms with the best evidence behind them are irritability, anxiety, low mood, trouble concentrating, impatience, poor sleep and restlessness (Hughes 2007). Each individual craving usually fades in a few minutes (Quit, Cancer Council Victoria). After the first month the main job shifts from nicotine to habit, and new routines take anywhere from about 18 days to several months to feel automatic (Lally et al., cited in Wood and Neal 2016). The week-by-week picture, and what helps at each stage, is below.

Two honest notes before the timeline. First, most withdrawal research is on smokers. Nicotine is the common factor, and a survey of 1,119 New Zealanders who vape or used to found the triggers for going back were the same as for smoking: stress, being around others who vape, and nicotine withdrawal (Rahimi et al. 2025). Second, the "20 minutes, 8 hours, 48 hours" recovery timelines you see online, such as the NHS version, track carbon monoxide and lung changes from smoking. There is no equivalent published timeline for vaping, so this guide sticks to what is known about nicotine withdrawal and habit.

Days 1 to 3: the nicotine leaves, the symptoms arrive

Most nicotine leaves your bloodstream within a day, and withdrawal symptoms usually start a few hours after your last vape (Quit). Expect strong, regular cravings, both from withdrawal and from the cues you used to vape at: coffee, the car, breaks, scrolling in bed. Irritability and restlessness are common.

What helps:

  • Call Quitline free on 0800 778 778, or text 4006. Nearly 16,000 New Zealanders used it last year, and about 4,000 enrolled specifically to quit vaping (Whakarongorau Aotearoa, May 2026).
  • Ask about nicotine replacement. Patches, gum and lozenges take the edge off withdrawal while you break the habit. In January 2026 Medsafe approved New Zealand's first vaping-specific nicotine replacement product, with an indication to treat nicotine vaping dependence (Cardiac and Respiratory Foundation NZ). Your GP or pharmacist can help judge the dose, because many vapers are on more nicotine than they realise.
  • Bin the vape, chargers and juice. No backup. Step 7 of our quit vaping guide covers this.
  • Breathe through each craving. Delay for five minutes and it will usually pass (Quit). Slow breathing with a long exhale significantly reduced craving strength in a randomised trial of 96 abstaining smokers (Shahab et al. 2013).

Week 1: the peak

Withdrawal symptoms peak within the first week (Hughes 2007). Alongside cravings, this is when anger, anxiety, low mood, difficulty concentrating, trouble sleeping and increased hunger show up most (Quit). It is uncomfortable, and it is temporary.

What helps:

  • Replace the ritual rather than just removing it. Vaping is hundreds of hand-to-mouth repetitions a day, and quitting leaves a hole exactly that shape. Habit research finds a competing routine beats willpower alone, and pure suppression is the weakest strategy (Wood and Neal 2016). Give your hands and breath something to do at each cue: toothpicks, sugar-free gum, a water bottle, or a breathing tool such as the Inhalace necklace, which you breathe through slowly like a straw. We compared the device options in Quit-vaping devices in NZ compared.
  • Use deep breathing for the mood side too. Controlled deep breathing reduced withdrawal symptoms, including craving and the tense, irritable feeling, in dependent smokers (McClernon et al. 2004).
  • Change the spots. Different seat on breaks, phone charging outside the bedroom. A cue that is no longer there cannot fire.
  • Move every day, even a short walk, and go easy on yourself (Quit).

Weeks 2 to 4: it fades

For most people the feelings of withdrawal fade over two to four weeks, and cravings arrive less and less often (Quit; Hughes 2007). The cravings that remain are mostly cue-driven: stress, and being around people who vape (Rahimi et al. 2025). Four weeks is also a milestone Quitline tracks: roughly a third of people in its quit-smoking programme are smokefree at that point (Whakarongorau Aotearoa).

What helps:

  • Keep the slow breathing going daily, not only at cravings. In a Stanford trial, five minutes a day of exhale-emphasised breathing for a month improved mood and lowered resting breathing rate more than mindfulness meditation (Balban et al. 2023). We lay out that evidence, and its limits, in Does straw breathing actually work?
  • Treat a slip as data. Note the cue that got you, strengthen that spot, carry on. Repeated slips at the same cue are the signal to bring in more support.
  • Plan the social cues. If smoko or the pub is where everyone vapes, decide in advance where you will stand and what you will do with your hands.

Months 2 to 3: the habit rewires

By now nicotine withdrawal is behind most people, but the habit loop is still being rewritten. New routines take anywhere from about 18 days to several months to become automatic (Lally et al., cited in Wood and Neal 2016), so an out-of-the-blue craving on a stressful day or at a party is normal, not a failure.

What helps:

  • Keep your replacement within reach. The cue still fires sometimes. Make sure the new routine is the one that runs.
  • Step down nicotine replacement with your pharmacist rather than stopping it suddenly.
  • Keep your cue list. Stress and being around others who vape were the top triggers for relapse in the New Zealand survey (Rahimi et al. 2025). Plan for both before they arrive.

You are in good company

11.7% of New Zealand adults now vape daily, around 509,000 people, and 23% of 18 to 24 year olds (NZ Health Survey 2024/25). Since 17 June 2025, disposable vapes are banned and vapes can no longer be displayed in general retail (RNZ). If you have been thinking about stopping, the environment is more on your side than it has ever been. The full plan, step by step with the evidence behind each step, is in How to quit vaping in NZ.

General information, not medical advice. Inhalace is not a medical device and does not treat or cure anything. For personalised help quitting, talk to your GP, pharmacist or Quitline on 0800 778 778.

FAQ

How long does nicotine withdrawal last after quitting vaping?

For most people it peaks within the first week and fades over two to four weeks, sometimes longer. Cravings keep arriving less often after that, and the ones that remain are mostly set off by stress or by being around people who vape.

What are the symptoms of quitting vaping?

The symptoms with the best evidence are anger, anxiety, low mood, difficulty concentrating, impatience, trouble sleeping and restlessness, plus cravings and increased hunger. They usually start a few hours after your last vape.

How long does a vape craving last?

A few minutes. Delay acting on it for five minutes and it will usually pass. Slow breathing with a long exhale reduced craving strength in the moment in a randomised trial of 96 abstaining smokers.

Can I get nicotine replacement for vaping in New Zealand?

Yes. Patches, gum and lozenges are available through Quitline, your GP or a pharmacist, and in January 2026 Medsafe approved New Zealand's first nicotine replacement product with a specific indication for nicotine vaping dependence. Ask a pharmacist about dosing.

Sources

Person breathing slowly through an Inhalace necklace outdoors
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