Fidgeting has been scientifically demonstrated to improve attentiveness, recall, and problem-solving aptitude. While there’s limited research available for individual devices, their helpfulness boils down to whether they’re being used as a toy or a tool.

Fidget devices that draw focus to themselves and require visual attention to work are generally considered to be toys. That’s not a bad thing, but fidget toys may not be appropriate for situations where the user needs to focus attention on a speaker or important material. Fidget spinners fit the toy category more aptly than fidget cubes. Still, the brightly colored cubes aren’t immune from causing distractions. If this is the case for your child, fidget devices are best kept out of the classroom and reserved for free time.

On the other hand, fidget devices that don’t divert attention and allow the user to better focus on a speaker or task qualify as tools. These devices, when used properly, may improve attentiveness in individuals with a variety of challenges:

• Background fidgeting may subconsciously force those with ADHD to redouble their efforts to pay attention to tasks or speakers.
• Those who suffer from anxiety disorders can use fidget cubes to release excess stress so they can focus more easily.
• Individuals who fall on the autism spectrum or suffer from sensory processing disorders can gain much-needed sensory input to help them regulate and calm themselves so that they can pay attention.
   

If you think a fidget cube could help a loved one improve their focus — or even if they would enjoy it as a fun gadget — consider the user’s age and daily life to find the best fit.

Most fidget cubes are constructed of metal or plastic. Which option you choose depends largely upon the age of the user.

Plastic fidget cubes usually provide a more varied sensory experience. Most include switches to flip, gears to turn, round surfaces to rub, buttons to press, and more. Some of these sensory options may click or create other sounds, so you must carefully consider the setting where it will be used. Plastic fidget cubes come in a variety of colors that appeal to children and teens. Some plastic cubes mimic the sleek look and interlocking sides that metal cubes offer, but most are obviously geared toward younger users. Plastic fidget cubes are typically less expensive than metal options.

Metal fidget cubes usually lack multiple sensory tools, since these don’t affix easily to the surface. Instead, these cubes are made from hinged, flat interlocking sides that can flip and swivel in several positions. In many cases, the pieces move silently, so they’re inconspicuous in business meetings, college classes, and libraries. While you’ll find some color variation, few metal fidget cubes are multi-colored, rendering them less attractive to children. Their sleek styling means they’ll look right at home on an office desk. Metal fidget cubes are more expensive than plastic ones.

Fidget cubes can include a variety of sensory options: joysticks, push buttons, gears, worry stones, and more. Some “cubes” are designed with up to 12 sides to include extra fidget options. If the user plans to carry the cube in a pocket, be realistic about what would fit comfortably and what might break.

Hearing is the one sense you generally don’t want fidget cubes to engage. Fidget cubes should be silent, especially if you want to use them inconspicuously in a quiet environment. When it comes to disturbing the peace, plastic cubes with push buttons and gears are usually the biggest offenders. If fidgeting in silence is important, look for cubes that don’t click or whir when used.

Some children might be reluctant to accept a fidget cube. A cube designed with favorite colors may warm them to the idea, though. Thankfully, fidget cubes come in every color of the rainbow. Teens and adults, however, may prefer more mature-looking metallic options.

Most fidget cubes are intended for one-handed use, so getting the right size is important. Some larger or metal options may be too large or too heavy for small hands. If you have a younger user, look for options designed for children, and make sure the cube fits comfortably in their hand. Alternatively, some cubes intended for toddlers may be designed for two-handed use.

A few other features may help you get the most out of your fidget cube:

• A carrying case may help prevent damage to your cube and keep dust and debris out of gears and dials.
• Loop finger holds can help you keep a grip on your cube and prevent accidental dings and drops.
• If you have sensitive skin, choose metal cubes that don’t use nickel in production, as nickel allergies are a common skin irritant.

Fidget spinner: Atesson Fidget Spinner Toy
Fidget cubes aren’t for everyone. If a fidget spinner seems like a better fit, this Atesson spinner is sure to impress. Quality stainless steel bearings can keep this beauty spinning for up to 10 minutes.

Sensory toy: Impressa Spiky Sensory Balls
Adults and children alike can’t get enough of these spiky sensory balls from Impressa. With a diameter of 2.5 inches, they’re the perfect take-along for someone who needs to squish, stretch and roll to re-establish their sense of calm.

Fidget cubes prices vary depending upon their size and construction.

Inexpensive: You can find budget-friendly fidget cubes starting at around $6. These cubes will be made from plastic and usually include one sensory activity per side. Most are designed for younger children and include push buttons, dials, and textured patches for rubbing.

Mid-range: The next tier of fidget cubes ranges from $8 to $12. Devices in this price range may be cube shaped or add more sides to include greater sensory options. They’ll be made from plastic and include the basics — like buttons and dials — but may also feature joysticks and switches. A few may forego sensory fidgets and instead offer interlocking sides that move and swivel.

Expensive: High-end fidget cubes will set you back $18 to $20 or more. These fidget cubes will be made from sleek metal and look natural on a desk or in a professional setting. Rather than providing sensory options, the sides of these fidget cubes will generally move on a hinge or swivel out from the center of the cube.

• Stay flexible at any age. Fidget cubes aren’t just for kids. Many seniors use them to strengthen their hand muscles and relieve arthritis symptoms.
• Rig for silent running. If the joints of your metal cube are squeaky, some oil may help.
• Keep a low profile. Plain-colored metal cubes may show less wear than other options.

Q. Are fidget cubes better than fidget spinners?
A. It depends. If you’re trying to occupy a kid in a waiting room or at a sibling’s soccer game, fidget spinners are the way to go. They give your child a visual focal point. But if you want your child to have a sensory outlet while listening in class or similar setting, you should choose a fidget cube. Most can stay in your child’s pocket and be used without looking at them. This can help your child pay attention to the speaker without distracting others.
 

Q. When should my child use a fidget cube?
A. A fidget cube can help any time a child or adult needs to stay quietly engaged in a situation. Some teachers allow students to use them during instruction time, as long as they don’t distract others. At home, fidget cubes can be used while reading, studying, or during any other focused activity that can be completed without the use of two hands.
 

Q. How do you clean a fidget cube?
A. It’s important to clean fidget cubes often, since they’re made to be handled and can collect germs and bacteria. But never submerge a fidget cube. Water could seep inside through the sensory features, leading to mold growth. Instead, clean off the dirt and grime frequently using a sanitizing wipe. If debris is lodged in a sensory feature, carefully scrape it out using a safety pin. Some manufacturers offer detailed instructions for dismantling cubes to clean features that are “stuck.”