FOR COMPATIBLE PHILIPS ZOOM SYSTEMS
One Chip. Unlimited Whitening.
Activation chip for compatible Philips Zoom light guides
A replacement activation chip for Philips Zoom whitening systems. Go beyond the original four-session limit and reduce recurring light-guide replacement costs.
✓ 10-Year Warranty✓ 30-Day Money-Back Guarantee✓ Express Shipping (DHL, UPS, FedEx)✓ Secure Payment (PayPal & Cards)
Philips and Zoom are trademarks of their respective owners and have no connection with Infinite-Whitening. Infinite-Whitening™ products are not approved or certified by Philips or Zoom. All products are independently manufactured and fully compatible with the listed device models. Infinite Whitening™ is an independent manufacturer and is not affiliated with, endorsed by or approved by Philips.
Why Choose Infinite Whitening™?
Go beyond the original four-session limit.
Top 3 Reasons
Get More from Your Philips Zoom System
Go beyond the original four-session limit with Infinite Whitening™ and reduce recurring light-guide replacement costs.
Keep using your light guide beyond the four-session limit
A Smarter Way to Enhance Your Philips Zoom WhiteSpeed System
If you use a Philips Zoom system, you know that the original light guide is limited to four sessions before the system displays the “Replace Guide” warning.
Infinite Whitening™ is an alternative to replacing a compatible light guide solely because this session limit has been reached.
The replacement activation chip resets the four-session counter through a power-cycle procedure, so the light guide can be reused beyond its original activation limit, as long as it remains physically suitable for use.


Compatibility: Infinite Whitening™ is 100% compatible with Zoom WhiteSpeed (Zoom 4th generation, version C2.3 L2.3, C2.3 L2.5 or higher) and Zoom Advanced Power / Power Plus (Zoom 3rd generation, version C0.8 L0.8, C0.9 L0.9 or higher). Please check your model before ordering.
Available in two forms:
1. Chip + light guide
Supplied pre-mounted on a new compatible light guide.
2. Chip upgrade
A replacement chip ready to be installed on a compatible used light guide.
New-Generation Chip
- Lower power consumption
- Faster performance
- Longer life

What Is Infinite Whitening™?
It means no more “Replace Guide” warnings caused by the original four-session limit.
A new Philips Zoom light guide starts at 4/4 sessions. With every patient the display counts down, and at 0/4 the system shows the “Replace Guide” message.
With Infinite Whitening™ you simply switch your Zoom system off and on as instructed, and the display returns to 4/4 sessions, again and again. Watch the installation video to see how it works.
The software was developed from scratch and applied to proven hardware. The whole chip was tested and used by pioneer dentists and hygienists for 2 years before going to the market. It now runs on a new-generation chip that consumes less power.
How It Works
Boost your Philips Zoom device in three easy steps.
Is My Zoom Compatible with Infinite Whitening™?
There are three main Zoom models. Check the picture below and compare it with the version shown on your device’s start-up screen. Zoom WhiteSpeed and Zoom Advanced Power / Power Plus are supported (see the version numbers above).

Infinite Whitening™ is 100% compatible with all versions of Philips Zoom devices except for the very first Zoom units (start-up screen shows “VER 1.8”), which were produced until 2005.
For details and more information, see our full Compatibility Guide →
Installing the Chip to the Light Guide
Choose Your Infinite Whitening™ Upgrade
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Ready-to-Use Solution
How the Infinite Whitening™ Chip Works
The Infinite Whitening™ chip helps you go beyond the original four-session limit of compatible Philips Zoom systems and reduces recurring light-guide replacement costs for your clinic. Unlike the standard activation chip, which limits each light guide to four sessions, it lets you keep using a compatible light guide beyond that limit.
The original light guide contains an activation chip that counts down from 4 to 0 with each whitening session. At 0, the system displays the “Replace Guide” warning. With Infinite Whitening™, switching the compatible Zoom system off and on as instructed restores the display to 4/4 sessions. You can repeat this as long as the light guide remains physically suitable for use.
| Feature | Infinite Whitening™ | Original Philips Zoom |
|---|---|---|
| Whitening sessions | Unlimited sessions | 4 sessions per original light guide |
| “Replace Guide” warning | No routine light-guide replacement required solely because the four-session counter reaches zero | Light-guide replacement required when the original session limit is reached |
| Cost | One-time chip upgrade | Recurring light-guide replacement costs |
| Installation | Replacement chip installed on a compatible light guide | Original activation chip pre-installed |
| Usage | Reuse a compatible light guide beyond its original four-session limit, provided it remains physically suitable for use | Limited to the original four-session activation cycle |
Step by step: with the original light guide
- Attach a new light guide to your Zoom system and switch the system on.
- Confirm that the display shows 4/4 sessions.
- Start the whitening session and apply the light according to the manufacturer’s instructions.
- After each session, the counter decreases by one. When it reaches 0/4, the system displays “Replace Guide”.
- Replace the used light guide with a new one and repeat the process.
Step by step: with Infinite Whitening™
- Install the Infinite Whitening™ chip on a compatible light guide according to the supplied instructions, then attach the guide to your Zoom system and switch the system on.
- Confirm that the display shows 4/4 sessions.
- Start the whitening session and follow the manufacturer’s instructions.
- After each session, the counter decreases by one. When it reaches 0/4, switch the system off and on as instructed.
- Confirm that the display returns to 4/4 sessions and continue using the light guide, provided it remains physically suitable for use.
See Infinite Whitening™ in Action
Tired of replacing light guides after every four sessions?
Looking for a cost-effective, long-term solution?
Want to reduce your costs?
Infinite Whitening™ is your solution.
10-Year Warranty
Infinite Whitening™ comes with a 10-Year warranty for added peace of mind.
30-Day Money-Back Guarantee
Try Infinite Whitening™ for 30 days. If you’re not satisfied, simply return it within 30 days for a refund.
Secure Payment
Pay securely with PayPal or by credit or debit card, including Visa, Mastercard and American Express. All payments are processed securely.
Express Shipping
Orders are shipped with express couriers such as DHL, UPS or FedEx.
Frequently Asked Questions
Which Philips Zoom models are compatible?
Infinite Whitening™ is 100% compatible with Zoom WhiteSpeed (Zoom 4th generation, version C2.3 L2.3, C2.3 L2.5 or higher) and Zoom Advanced Power / Power Plus (Zoom 3rd generation, version C0.8 L0.8, C0.9 L0.9 or higher). The only exception is the very first Zoom units (start-up screen shows “VER 1.8”), which were produced until 2005. Check the version on your device’s start-up screen before ordering.
How do I reset the four-session counter?
Switch your compatible Zoom system off and on as instructed. The display returns to 4/4 sessions and you can continue using the light guide, provided it remains physically suitable for use.
What is the difference between CHIP ONLY and CHIP & LIGHT GUIDE?
CHIP ONLY is a replacement chip that you install yourself on a compatible used light guide. CHIP & LIGHT GUIDE is supplied with the chip pre-installed on a new compatible light guide, ready to use.
Is the chip difficult to install?
Follow the supplied instructions and watch the installation video on this page. With the chip-only option you can mount the chip yourself on a used light guide.
What warranty and return terms apply?
Infinite Whitening™ comes with a 10-Year warranty. If you are not satisfied, you can return it within 30 days for a refund.
How do you ship, and how can I pay?
Orders are shipped with express couriers such as DHL, UPS or FedEx. You can pay securely with PayPal or by credit or debit card.
