Dental student · Sat the DAT, which the ADA builds on the same format and 200–400 scoring scale as the OAT
Last updated: October 2026
The short answer
OAT Booster Premium is $599 for 90 days and Premium Max $999 for 180 days, already discounted from $699 and $1,299. Apply your code in the promo field at checkout and confirm the total drops before paying. Booster’s Higher Score Guarantee can pay out as a free extension or a full refund.
| OAT Booster plan | Price | Access | Notes |
|---|---|---|---|
| Premium | $599 (list $699) | 90 days | 7,800+ questions, 2,000+ videos, 5,000+ illustrations, 1-on-1 tutoring, pause feature |
| Premium Max | $999 (list $1,299) | 180 days | Adds 5 extra tests each in Biology, General Chemistry, Organic Chemistry and Reading Comprehension |
Checked on boosterprep.com, 8 October 2026. The Higher Score Guarantee pays out as a free extension or a full refund.
Prices, plans and guarantee terms checked against each provider’s official site on 8 October 2026.
Verified OATBooster Coupon Codes
Use DENVIP to Get Best Discount for OATBooster Package
Save maximum on the OATBooster Package with this verified coupon code.
How OAT Booster discounts usually work
OATBooster runs the above discount most of the time of the year. We keep an eye on their newsletter and blog to keep the discount code updated to best working promo code for you. Generally, this is the best offer you can find without going through the hassle of for group buying. You may notice expired or fake coupon sites promoting even 50% or more discounts. Those are mostly fake promo codes by sites built for ad revenue. So, do not waste your time in trying such codes.
During major holiday season, they offer some additional add-ons such as “10 days extra” etc. Note that you can pause the OAT Booster subscription once by reaching out to support. So, it is advisable to use a good discount code even if you do not plan study immediately.
OAT Booster is one of the best-known OAT prep courses among pre-optometry students.
OAT Booster is popular for its highly representative practice questions and high yield notes to help you get prepared in minimal time. It is our runner-up in the best OAT prep courses ranking, behind OAT Bootcamp.
But the best part is OAT Booster keeps offering discounted rates from time to time, which is the best option for students who cannot afford other high-priced courses.
How to Apply Discount Code?
Click on Upgrade membership at https://oatbooster.com/upgrade/
Apply the discount code DENVIP to get at least 10% Off. It is the best discount available right now. We check Reddit, Forums and other 3rd party sources regularly.
OAT Booster Course Highlights
#1. Detailed Answer Explanations
It is highly recommended to begin your preparation by taking full-length practice exams and carefully reviewing any missed questions. The analysis available through Booster provides invaluable insight into your exam strengths and weaknesses. By examining which subjects and topics you struggled with the most, you can tailor your study plan to focus on those high-yield areas in greatest need of reinforcement. This targeted approach, informed by your practice test results, will optimize your preparation time leading up to the real exam.
#2.High Quality Video Content
The OAT Booster videos particularly help with general chemistry, organic chemistry, and biology – the sections covered most extensively through engaging video lessons.
#3.Concise Cheat Sheets
#4. OAT Crash Courses
In addition to its extensive question bank and learning resources, OAT Booster provides targeted crash courses in organic chemistry, general chemistry, quantitative reasoning, and biology. These 3-hour small-group sessions efficiently cover key material. Particularly useful is the biology crash course taught by Dr. Sohraby, an orthodontic resident and creator of the widely used Feralis notes. It emphasizes the core biological concepts critical for exam success. By condensing material down, these crash courses help maximize retention of must-know information.
One of the most widely used OAT question banks.
- Up-to-date course materials.
- $599 for 90 days of access ($999 for 180 days)
- Comprehensive science study notes
- More than 2000 OAT-specific video lessons
- 7800+ Highly representative Practice Questions
- Comprehensive solutions and explanations
- More than 80 high-yield practice tests and 10 full-length practice tests
- Equal focus on the Physics section
- High-yield study notes and flashcards
- Limited One-on-One online tutoring for any questions you may have
- Smart Performance Tracking for Revision
FAQs
Is OATBooster worth it?
OAT Booster is a strong course and our runner-up pick. We rank OAT Bootcamp first on teaching quality and explanations, at the same price.
Is OAT Booster free?
No. But,they do offer a free full length test and limited preview of materials (1-2 chapters of each section).
Is OAT Booster a good choice?
OAT Booster is the preferred choice of numerous pre-optometry students because of how closely its practice exams resemble the real OAT exam. By choosing OAT Booster, you get access to a variety of crucial study resources, such as thorough OAT notes, crash courses, educational videos, and a carefully planned study regimen. All these resources are offered for a very reasonable price, giving you 90 days of unrestricted access.
The program is an excellent option for pre-optometry students looking for a top-notch OAT preparation experience due to its price and comprehensive nature.
Frequently asked questions
How much does OAT Booster cost?
$599 for 90 days (Premium) and $999 for 180 days (Premium Max), reduced from list prices of $699 and $1,299.
Where do I enter an OAT Booster code?
In the promo or discount field at checkout, before payment. The order total must visibly change for the code to have applied.
Does OAT Booster offer refunds?
Through the Higher Score Guarantee, yes — you can take a free extension or a full refund if you met the benchmarks and your score did not improve.
Is Premium Max worth the extra?
It is if you need more than 90 days. The extra five tests in each of Biology, General Chemistry, Organic Chemistry and Reading Comprehension are the practical difference.
