Sensitive-Teeth Whitening Kit Under $10 on Amazon

This at-home LED teeth whitening kit is down to $9.99 on Amazon when you combine the required promo code with Subscribe & Save.

The kit includes four whitening pens, a separate desensitizing and remineralization pen, and a six-light LED mouthpiece designed for 10-minute whitening sessions.

For shoppers who’ve found traditional whitening products uncomfortable in the past, the dedicated desensitizing pen gives this kit an especially useful angle at under $10.

Promo code: Enter promo code G9WT99W5 at checkout and select Subscribe & Save to unlock the $9.99 price.

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Get a Complete LED Whitening Kit for Under $10

Rather than getting only a tube of whitening gel, this package includes the main components needed for an at-home LED whitening routine.

Inside the kit you’ll find:

• 4 whitening pens
• 1 desensitizing and remineralization pen
• 6-light LED mouthpiece
• Batteries for the LED light

The regular listed price is $19.99, but the stacked savings bring the kit down to $9.99, or about 50% off.

That makes it an inexpensive way to try an LED-based whitening system without spending significantly more on a larger kit.

Four Whitening Pens Are Included

The kit comes with four whitening pens containing 35% carbamide peroxide, according to the product listing.

The pen-style applicators allow the whitening gel to be applied directly to the teeth before using the LED mouthpiece.

Having four pens included also means this isn’t designed as a single-use treatment. You have multiple applicators available for repeated whitening sessions according to the manufacturer’s directions.

As with any whitening product, follow the included instructions carefully and avoid exceeding the recommended amount or treatment time.

Separate Desensitizing Pen Adds Another Step to the Routine

The fifth pen is specifically positioned for desensitizing and remineralization rather than whitening.

That’s one of the more distinctive parts of this kit.

Instead of relying entirely on the whitening formula itself, the package gives users a separate product designed to complement the whitening process.

That can make it especially appealing to shoppers who specifically look for whitening kits with sensitivity-focused features rather than a basic gel-and-light combination.

Individual experiences with whitening sensitivity can vary, so the included pen shouldn’t be taken as a guarantee that every user will experience the same level of comfort.

LED Mouthpiece Uses 6 Blue Lights

The included mouthpiece uses six blue LED lights as part of the whitening routine.

According to the listing, each LED session lasts approximately 10 minutes.

That short treatment time can make the routine easier to fit into an evening or morning without having to wear whitening trays for an extended period.

The light also comes with the required batteries, so you shouldn’t need to purchase them separately before starting.

A Simple At-Home Whitening Routine

The basic process is designed to combine the whitening gel and LED mouthpiece in a few steps.

Following the manufacturer’s directions, you’ll generally:

1. Apply the whitening gel as instructed.
2. Insert the LED mouthpiece.
3. Run the approximately 10-minute treatment.
4. Remove and clean the mouthpiece.
5. Use the separate desensitizing product according to the included directions.

Always follow the actual instructions packaged with the product, particularly because whitening formulas contain active ingredients and treatment frequency can vary by product.

More Than 300 Amazon Reviews

The whitening kit currently holds a 4.1-star average from around 350 Amazon reviews.

Customer feedback includes positive comments about the whitening results and the kit’s sensitivity-conscious design.

For an at-home kit currently priced below $10, that gives shoppers considerably more feedback to review than a newly launched whitening product with only a handful of ratings.

How to Get the $9.99 Price

The lowest price requires two discounts:

1. Select Subscribe & Save on the Amazon product page.
2. Enter promo code G9WT99W5 at checkout.

Once both are applied, the final price should drop from the listed $19.99 to $9.99.

That works out to:

• $10 in savings
• Approximately 50% off
• Four whitening pens
• One desensitizing/remineralization pen
• LED whitening mouthpiece

Before completing your order, make sure the full discount appears at checkout.

Amazon Subscribe & Save subscriptions can be managed from your account, including changing delivery frequency, skipping future shipments, or canceling future deliveries.

An LED Whitening Kit for Just $9.99

At $9.99, this kit offers a lot of at-home whitening components for the price.

You’re getting four carbamide-peroxide whitening pens, a six-light LED mouthpiece, approximately 10-minute treatment sessions, and a separate desensitizing and remineralization pen in the same package.

For shoppers interested in trying an LED whitening routine while specifically looking for a kit designed with sensitivity in mind, the current 50% discount makes it an inexpensive option to consider.