If you’re on a mission to brighten your smile, chances are you’ve Googled “LED whitening vs strips which to buy.” With so many options on the market, it’s tough to know which method really works best. In this article, we’re breaking down LED whitening kits and whitening strips — comparing their effectiveness, use cases, and what sets the WhiteBite LED Kit apart.
Understanding the Basics: How Do LED Whitening Kits Work?
LED whitening kits use a combination of a whitening gel (typically peroxide-based) and an LED light teeth whitening system to accelerate the whitening process. The LED light technology doesn’t bleach teeth by itself — it activates the whitening gel, allowing it to break down stains more quickly and penetrate deeper layers of enamel.
This method is popular in professional teeth whitening treatments, and now, with advancements in at-home LED whitening devices, users can get similar results from the comfort of their home.
Whitening Strips: A Classic Over-the-Counter Solution
Whitening strips have been around for years and are one of the most common over-the-counter whitening kits. They’re easy to apply, typically worn for 30 minutes per day over a period of 1–2 weeks. They use a thin film coated with peroxide to remove surface stains.
While effective for many users, their limitations show when it comes to hard-to-reach areas and deeper stains.
Pros and Cons of Whitening Strips vs LED Whitening Kits
Feature |
LED Whitening Kit |
Whitening Strips |
Whitening Power |
High – penetrates deeper stains | Moderate – mostly surface-level |
Speed of Results |
Fast – visible results in as little as 7 days | Slower – typically 10–14 days |
Ease of Use |
Simple – tray and light system | Very easy – just peel and stick |
Comfort |
Comfortable, custom-fit tray (like in WhiteBite) | May slip or cause gum irritation |
Longevity of Results |
Longer-lasting with consistent use | Shorter-lived unless maintained regularly |
Cost |
Slightly higher, but often worth it | More affordable, but may require more treatments |
Professional-Grade Results |
Closer to in-office treatments | Less intense whitening |
LED Teeth Whitening vs Strips: Which One Should You Buy?
If you’re aiming for:
- Quick, visible results
- Deeper stain removal
- A more professional at-home experience
Then an LED teeth whitening kit is likely your best bet.
If you’re:
- Looking for something super budget-friendly
- Only need to remove mild surface stains
- Want a very simple, no-device-required option
Then whitening strips might do the trick — though results may vary.
WhiteBite’s Take: Why We Recommend the WhiteBite LED Kit
At WhiteBite, we’ve tested and reviewed countless whitening systems, and the WhiteBite LED Kit stands out for several reasons:
- Advanced LED light technology accelerates whitening in just 10 minutes a day
- Custom-fit tray ensures maximum comfort and even gel distribution
- Includes both whitening and desensitizing gels to reduce sensitivity
- Results are visible in as little as 7 days — up to 9 shades whiter
LED whitening device offers a safe, effective, and professional-grade solution for home use.
So when you’re weighing LED whitening vs strips: which to buy, consider your whitening goals, your budget, and how fast you want to see results.