INBDE Booster Discount Code 2026

Here is the active INBDE Booster discount: use TESTPREPPAL for 10% off.

Last verified: February 13, 2026

We manually checked this discount recently and keep this page updated whenever offers change.

What Is The Best INBDE Booster Discount Code For 2026?

Right now, the best INBDE Booster promo code we recommend is TESTPREPPAL.

This code gives you 10% off eligible INBDE Booster plans.

How We Verify INBDE Booster Codes

Before we keep a code live on this page, we check:

1. Whether the code applies at checkout
2. Whether the discount amount matches what is promised
3. Whether the code works on currently available plan options

How Much Can I Save Using An INBDE Booster Discount Code?

If you apply a 10% code, estimated savings are:

So with a 10% coupon, you’ll save around $30–$40 on your INBDE Booster subscription, making your study materials that much more affordable.

There are also group discounts available for students who sign up together, and these discounts are usually tiered such that the more participants there are, the larger the discount you can get.

Typically, a group of over 30 students can get a discount of about 25%, helping you save as much as $87 off your INBDE Booster subscription.

How Often Does INBDE Booster Offer Special Promotions?

INBDE Booster offers special promotions fairly regularly. The company is always running some sort of deal or special promotion, pretty much all year round.

While the standard discount is 10%, you can expect larger discounts, such as 20% off, during major holidays like Black Friday and Memorial Day.

However, these larger discounts are not guaranteed for every holiday, so it's wise to check their website frequently for updates.

How Can I Redeem An INBDE Booster Discount Code?

Redeeming an INBDE Booster discount code or checking whether the code you have is active and working is a fairly simple process.

Step 1: Visit the INBDE Booster website and create an account.

Step 2: Once your account is set up, click on the ‘Upgrade’ button at the top of your screen.

Step 3: Select your preferred membership plan.

Step 4: At checkout, enter the code TESTPREPPAL in the promo/discount box.

Step 5: Complete your payment and start preparing with your discounted plan.​

Pro tip: INBDE Booster users can purchase memberships and request to pause activation until they are ready to start studying, which adds flexibility for students planning ahead.

INBDE Booster Discount Code FAQs

Can I Get A Discount Code By Contacting INBDE Booster?

Yes, INBDE Booster is known for responsive customer support. If you reach out and ask about current promotions, they may provide you with a working discount code.

INBDE Booster is known to offer discount codes upon request, especially for students affiliated with dental schools or study groups.

Where Can I Find A Working INBDE Booster Discount Code For 2026?

The code TESTPREPPAL is one of the best INBDE Booster coupon codes out there, giving you 10% off your subscription.

You can also check INBDE Booster’s website and social media for limited-time flash sales, or you could come together as a group of students and ask for the group/bulk purchase discounts.

Why Is My INBDE Booster Promo Code Not Working?

If your code is not applying, check the following:

1. You entered TESTPREPPAL exactly as shown (no extra spaces)
2. You selected an eligible INBDE Booster plan
3. You are not trying to stack multiple promo codes
4. The current offer has not changed

If the code still does not apply, refresh checkout and try again.