What are the best GMAT whiteboards to use?

During the GMAT Exam, test-takers have the option to use a physical whiteboard in addition to the online whiteboard.

Using both gives you the flexibility to make quick notes and calculations on whichever feels more comfortable. A physical whiteboard helps avoid using up your screen space for an online whiteboard. 

Getting your GMAT whiteboard

If you do opt for a physical whiteboard, you’ll need to provide it yourself. 

But what is the right whiteboard? You’ll need to carefully read our list of whiteboard specifications and make sure that your whiteboard is no bigger than the maximum permitted size (12 inches x 20 inches or 30 cm x 43 cm), comfortably fits on your desk, has a thin border, and is magnetic.

Plus, you're permitted up to two dry-erase markers and one dry-erase whiteboard eraser.

If you stick to these rules, then it’s over to you to choose your preferred whiteboard. Here are our suggestions:

5 dry-erase whiteboards for the GMAT exam

We’d prefer that you spend your GMAT prep time studying rather than scouring the internet for the ‘best GMAT whiteboard’, so we’ve created a list of five whiteboards that meet all of our criteria. These options are all available on Amazon at time of publication. Prices are listed in US dollars, and are subject to change. 

Without further ado, here are our favorite options:

1. Amazon Bestseller: VIZ-PRO Magnetic Dry Erase Board 18 X 12, White Frame, Includes Eraser, Markers and Magnets

Buy it on Amazon from $15.12

Large, magnetic whiteboard plus eraser and two markers

The number one bestseller in the Dry-Erase Boards category on Amazon, this popular option is the largest and most expensive on our list.

This whiteboard comes with magnets, but can even be mounted to a wall either vertically or horizontally, to use after finishing the GMAT exam. Equipped with two markers, a marker tray, and a large dry eraser, this a great option for someone with a large desk who plans to handwrite most of their notes.

2. U Brands Contempo Magnetic Dry Erase Board, 11 X 14, Magnetic with White Frame, Marker Included

Buy it on Amazon from $7.99

Small, magnetic whiteboard plus basic marker

A compact and affordable option, this 11 X 14-inch dry erase board comes highly recommended with over 30,000 positive reviews. This is one of the smallest options on the list, but that doesn't mean it won't be suitable for you.

Equipped with magnets and a marker, this option should fit on most desks. Its sturdy white border makes for a particularly convenient and functional choice.

3. TSJ OFFICE Small White Board 16 X 12, Dry Erase Board with Black Frame, Magnet and Markers Included

Buy it on Amazon from $19.99

Large, magnetic whiteboard plus eraser and two black markers

This anti-scrap whiteboard is coated in three layers of paint, making this a particularly durable and smooth option for those who are looking for a large whiteboard they plan to make great use of.

Reviewers have commented on the high quality of the markers and eraser included, as well as the strength of the frame. Unlike most options on this list, this is lined with a thin black border, which may not be everyone’s personal preference.

4. AMUSIGHT Double-Sided Magnetic White Board with Stand, 16" x 12"

Buy it on Amazon from $19.99

Double-sided, whiteboard with markers and eraser

At 12 X 16 inches, this highly rated whiteboard is large enough to make lots of notes and calculations without constantly needing to erase. It’s worth considering the specific dimensions of your desk, however, as this might be too large for some.

It’s also double-sided, which falls within the GMAT whiteboard specifications. Along with the board you’ll also receive eight markers and an eraser, saving you the need to purchase any additional resources.

5. MaxGear Double-Sided Small Dry Erase Board, 14 x 11, Magnetic with White Frame, Marker Included

Buy it on Amazon from $6.64

Small, magnetic whiteboard plus basic marker

The smallest and most affordable whiteboard on this list, this 14 X 11-inch choice is ideal for someone with limited desk space or a particularly large laptop. The double-sided feature makes this useful for maximizing the space on a small surface, and is particularly durable thanks to the sturdy white border.

That said, a larger choice might be more convenient if you plan to get a lot of use out of a whiteboard even after your exam.

Invest in a quality whiteboard ready for test day ©ProStock-Studio / iStock

Our favorite whiteboard accessories

To make sure you’re test-day ready, it’s a good idea to have plenty of spare markers and erasers on hand. Here are a few of our favorites.

Best dry-erase markers: EXPO 1884309 Low-Odor Dry Erase Markers, Ultra Fine Tip, Assorted Colors, 8-Count

Buy them on Amazon from $9.69

These ultra-fine tip markers will allow you to write multiple questions on your whiteboard before running out of space. 

They erase easily, come in a lot of colors (so you can find which ones you like best), and the pack of eight will provide you with enough markers for practice and test day. 

The tip will flatten over time, and the ink will dry out, but two of these pens should get you through the GMAT exam.

Best whiteboard eraser: Browill Washable, Smudge-Free Magnetic Whiteboard Eraser Kits

Buy them on Amazon for $6.99

This particular brand is just an example of a magnetic dry eraser. It has the benefit that you won't lose your eraser if you keep it on a magnetic whiteboard. It's also large (so you can erase the entire whiteboard quickly), and durable. The three-pack is nice, because you can keep a fresh eraser for test day to avoid smudges.

A final word on the in-person GMAT exam whiteboard

Remember to order your whiteboard and accessories ASAP. 

There’s no point in delaying—any of the above options will work on test day, and it’s important to have your materials in hand as you practice.