Many of us enjoy coffee or a glass of red wine, but these drinks, combined with poor oral hygiene, can cause teeth to yellow over time. The good news is that teeth whitening is no longer limited to dental offices. At-home whitening treatments have become popular due to their convenience and ease of use.
If you are new to teeth whitening, an at-home kit is a great way to target stains. For daily maintenance, whitening products such as strips, gel pens, and toothpaste are effective choices. Here are some of the best teeth whitening products available in New Zealand that deliver noticeable results.
1. Boost Teeth Whitening Kit
Price: $129 at Smilie
Best for: Dentist-approved kit with fast results
Created by Australian dentists, this kit has earned hundreds of positive reviews. Users praise its ability to remove stubborn stains while being gentle on teeth and gums. It contains 6% hydrogen peroxide, the key ingredient for whitening, along with desensitisers to reduce pain—ideal for sensitive teeth.
The kit is designed for use over six days. Each day, apply the gel, activate the LED whitening device for 16 minutes, then rinse. It’s simple and effective.
Kit includes: 3 pre-filled whitening gel pens (30 treatments), 1 LED device, USB charging cable.
2. Advanced Teeth Whitening Kit
Price: $112.50 at SmilePro
Best for: Dual blue and red LED lights that promote oral health
SmilePro’s kit requires just 10 minutes daily for seven days. Its dual LED lights speed whitening and improve gum health. The blue light accelerates the whitening, while the red light reduces bacteria and soothes inflammation.
The enamel-safe formula is sensitivity-free and targets coffee and wine stains. With over 2,600 five-star reviews, the company offers a full refund within 30 days if you are unsatisfied.
Kit includes: 3 whitening kits (30 treatments), LED accelerator light, battery charger.
3. On-the-Go Whitening Pen
Price: $25 at Smilie
Best for: Affordable, easy maintenance
This portable whitening pen is perfect for keeping your smile bright after using a whitening kit. It is easy to apply and leaves no unpleasant taste.
4. Triple Whitening Fluoride Toothpaste
Price: From $13.08 at Gem
Best for: Whitening toothpaste that cleans thoroughly
If daily oral hygiene is your priority, this toothpaste is a strong choice. It prevents plaque, contains an oral probiotic to fight bacteria, and freshens breath. It is gentle enough for sensitive teeth and comes in mint and watermelon flavors.
5. PAP+ Whitening Strips
Price: $37.97 at Hismile
Best for: Convenient, on-the-go whitening
Hismile’s whitening strips use the PAP+ formula to remove stains without causing sensitivity. They do not leave residue, making them easy to use anywhere. Wear the strips for 30 minutes, then follow with Hismile’s PAP+ whitening toothpaste for better results.

