Top 11 best grip strengtheners of 2021

A strong grip is something that can benefit athletes and non-athletes alike.

If you’re a bodybuilder or athlete, you’ll need a strong grip for many of your exercises. Nothing is worse than performing a max deadlift and having your grip fail.

Also, a good grip can benefit other professions and everyday life situations.

In this guide, we will look at the best grip strengtheners available. Ready? Let’s get started! 

In a Hurry? Here is our top pick:

IronMind Captains Of Crush Grippers

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Best Grip Strengthener

  1. IronMind Captains Of Crush Grippers – Best Overall
  2. PROHANDS Gripmaster Hand Exerciser – Best For Musicians
  3. Fat Gripz Pro – Best For Bodybuilders
  4. Marcy Grip Developer – Best For Experienced Users
  5. ClinicallyFit The Extensor – Best For Finger Extension
  6. IronMind Captains Of Crush Grippers – Best For Beginners
  7. Pacearth Grip Strengthener Workout Kit – Best Grip Strengthening Kit
  8. Fit2Live Grip Strengthener – Best For Seniors
  9. Sidewinder Pro Plus – Best For Forearm Strength
  10. Legend Fitness Forearm Wrist Roller – Best Old School
  11. DMoose Flex Bar – Best For Tennis Elbow

Reviews – The Best Grip Strengtheners

IronMind Captains Of Crush Grippers – Best Overall

IronMind Captains Of Crush Grippers

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IronMind Captains Of Crush Grippers have been on the market for over 30 years. This is our best overall grip strengthener.

They consist of two knurled handles held together by a spring coil. They’re made of aluminum and alloy steel. They feature unmatched quality and strength.

There are 10 different strength levels available. They range from 60lbs to 365lbs. Captains Of Crush Grippers are available in 4 packages. They are: Beginner’s, Men’s, Advanced, King Kong.

PROS

  • Ten Strengths Available
  • Made From Aluminum & Alloy Steel
  • Durable & Sturdy

CONS

  • Every Strength Level Costs Extra

PROHANDS Gripmaster Hand Exerciser – Best For Musicians

Here’s a small, individual spring-loaded grip exerciser. Professional musicians and athletes use PROHANDS Gripmaster. It’s also a popular rehab tool. The Gripmaster uses stainless steel springs.

The handles are ABS plastic. Users can exercise individual fingers or the hand as a whole. The Gripmaster works finger dexterity and improves grip strength.

There are different strength levels available at extra cost. 

PROS

  • Popular With Athletes & Musicians
  • Exercises Individual Fingers Or The Entire Hand
  • Features Steel Springs

CONS

  • The Plastic Handles Lack A Knurled Grip

Fat Gripz Pro – Best For Bodybuilders

Here’s something that fits over your barbell, increasing the diameter of the bar. Fat Gripz Pro improves grip strength and activates arm growth. They are made from a durable rubber-like compound.

It’s a patented design that fits over a barbell or dumbbell.

It also fits an accessory bar, like a lat bar. Anyone that wants more grip strength can use Fat Gripz Pro. The extra benefit is arm growth.

That makes it the best choice for bodybuilders and strength athletes.

PROS

  • Made From A Durable Rubber-Like Compound
  • Increases Grip Strength & Arm Size
  • Fits Any Bar

CONS

  • Some Users Don’t Like The Product’s Odor 

Marcy Grip Developer – Best For Experienced Users

This is a grip strengthener that targets the fingers, wrists, and forearms. The Marcy Grip Developer is adjustable and can fit any size hand.

It features a compact design and adjustable resistance.

Anyone can use the Marcy Grip Developer.

Still, it works best for experienced users. There is a downside to this unit. It may not provide enough resistance for all users.

Still, it’s a good piece of equipment to add to your grip program.

PROS

  • Fits All Hand Sizes
  • Good For Beginners & Experienced Users
  • Adjustable

CONS

  • May Not Provide Enough Resistance For All Users

ClinicallyFit The Extensor – Best For Finger Extension

The Xtensor

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This is the best grip strengthener for finger extension and retraction. It also improves wrist and elbow stability.

ClinicallyFit The Extensor fits in the palm of either hand. It has finger bands that fit on each finger and the thumb. These bands have adjustable tension.

The Extensor is easy to use, extend and retract your fingers.

Also, The Extensor helps ease tightness in the palm. It supports finger strength and range of motion.

Finally, it’s helpful for finger and wrist rehab.

PROS

  • Exercises Fingers Separately Or Together
  • Features Adjustable Tension
  • Fits All Hand Sizes

CONS

  • May Not Provide Enough Resistance For All Users

Iron Crush Best Grip Strengthener – Best For Beginners

The Iron Crush Best Grip Strengthener consists of silicone rings. Included are 3 rings with each one offering a different resistance level. There’s a 30lb, 40lb, and 50lb ring. Each resistance level is color-coded.

The Iron Crush Rings work well for crushing, pinching, and finger extension. These Rings are ideal for anyone that wants full grip development.

The Iron Crush Best Grip Strengthener fits most adult-sized hands.

PROS

  • Exercises All Three Areas Of Grip Strength
  • Made From Heavy Duty Silicone
  • There’s Three Resistance Levels

CONS

  • May Be Too Small For Some Users Hand Size

Pacearth Grip Strengthener Workout Kit – Best Grip Strengthening Kit

Here’s a 4-pack grip kit that’s designed for athletes, musicians, and injury recovery.

The Pacearth Grip Strengthener Workout Kit includes adjustable hand grippers, stress balls, and a storage bag.

The Grippers feature resistance from 10-132 lbs. They use piano wire spring steel for durability.

The handle is rubber for a good grip. The handles are also ergonomically designed and longer than competitors’ grippers. There’s a 20lb and a 40lb grip ball included.

These relieve stress and exercise the fingers.

This is the best Grip Kit for hand and grip strength as well as injury rehab.

PROS

  • Ergonomically Designed Grippers Feature Resistance Up To 132lbs
  • Includes Two Stress Balls – 20lbs And 40lbs
  • Storage Bag Included

CONS

  • Some Users Feel There’s Not Enough Resistance

Fit2Live Grip Strengthener – Best For Seniors

Here’s a set of spring-loaded hand grippers. The Fit2Live Grip Strengtheners use a stainless steel spring. The handles are foam-covered for comfort.

These grippers are a great choice for seniors. They are easy to use and not too hard for seniors to squeeze.

The Fit2Live Grippers fit any size hand. You can use them by themselves or with other Fit2Live exercise components. 

PROS

  • Feature Soft Foam Handles
  • Stainless Steel Spring Resistance
  • Ideal For Seniors

CONS

  • The Resistance Is Not Adjustable

Sidewinder Pro Plus – Best For Forearm Strength

Here’s a unique approach to grip and forearm training.

The Sidewinder Pro Plus is a straight handle-like gripper that features adjustable resistance.

You use it by twisting/rotating the handles. It’s made from industrial steel with rubber handles.

The resistance adjusts easily and quickly. It’s also the best choice for developing forearm strength.

PROS

  • Made Using Heavy Duty Steel
  • Adjustable Resistance
  • Easy To Use

CONS

  • Not Meant For Value-Conscious Users

Legend Fitness Forearm Wrist Roller – Best Old School

Here’s the best old school-style wrist roller. The Legend Fitness Forearm Wrist Roller is a time-tested grip strengthener and forearm builder. This is not a handle with a rope attached to it.

The Legend Fitness Forearm Wrist Roller features a chrome metal bar, rubber handles, and a nylon rope.

The rope has a steel carabiner and can hold 100lbs. There’s a loading pin that can hold Olympic weight plates. This unit is portable and easy to use.

PROS

  • Old School Wrist & Forearm Trainer
  • Holds Up To 100lbs
  • Fits Olympic Plates

CONS

  • Standard Plates Won’t Fit

DMoose Flex Bar – Best For Tennis Elbow

This is a great choice for anyone with golfers or tennis elbow. The DMoose Flex Bar is designed to strengthen your grip and forearms.

It’s made using non-slip thermoplastic rubber.

Users can bend it and twist it.

It eases joint pain, promotes injury recovery, and improves mobility.

The DMoose is the perfect rehab tool for tennis elbow, golfers elbow, and users suffering from arthritis. It’s also a good tool for athletes and musicians.

Available in 4 color-coded resistance levels. You can buy all four as a pack, or buy them separately.

PROS

  • Good Choice For Weak Grips Caused By Tennis & Golfers Elbow
  • Four Different Resistance Levels Available
  • Made From Slip-Resistant Rubber

CONS

  • May Not Provide Enough Resistance For Stronger Users

Buying Guide – How To Choose The Best Grip Strengthener?

What Is A Grip Strengthener?

A grip strengthener is a piece of exercise equipment. It’s used to strengthen your grip by exercising the hands, wrists, and forearms. 

Types Of Grip Strengtheners

Grip Strengtheners date back to the 20th century. They were originally used by bodybuilders but they became more popular. Now they are used by anyone that wants a stronger grip. They are also used by anyone suffering from arthritis, tennis elbow, golfers elbow, or injury. 

Here are the different types of grip strengtheners:

Coil Grip Strengthener – This is one of the standard grip strengtheners. It’s a coil spring with two handles attached. When it’s squeezed, the coil spring tightens. The best example of this type of grip strengthener is the IronMind Captains Of Crush Gripper.

Spring-Based Grip Strengthener – This type of grip strengthener has an individual spring for each finger. There’s a long base on the bottom, and the top can be individually squeezed. It can also be squeezed at the same time. This means you can work each finger by itself, or exercise the hand as a whole. The best example is the PROHANDS Gripmaster. 

Extension Grip Strengthener – This grip strengthener allows each finger and the thumb to be placed inside a fitted hole. The unit is made of rubber and can be squeezed or extended. You can exercise the hand as a whole or each finger by itself. The ClinicallyFit The Extensor is the best example of this type. 

Stress Balls – This style is a ball that can provide different resistance levels. You squeeze the ball to reduce stress and exercise your grip. The best example is the stress balls included in the Pacearth Grip Strengthener Workout Kit. 

Rings – These are rubber rings that you can grip, pinch or extend with your fingers. They come in different resistance levels. The best example is the Iron Crush Best Grip Strengthener. 

Twist Bars – These are straight steel bars or hard rubber bars that can be twisted and rotated. They provide different resistance levels. The Sidewinder Pro is one example. The DMoose Flex is similar and made of thermoplastic rubber. 

Wrist Roller – This is the original, old school type of grip strengthener. It’s a wrist roller. You put weight plates on the bottom and roll them up and down. Simple but effective. They used to be a wood handle with a rope. Now Legend Fitness has evolved the idea by using better components. 

Barbell Grips – This is the Fat Gripz type of hard rubber pad that fits over your barbell, dumbbell, or accessory bar. The thicker grip develops grip strength and exercises the arms. 

The Benefits Of Grip Strengtheners

Here are the benefits of using a grip strengthener:

  • They let you hold more weight on your lifts. The big lifts that depend on grip strength include deadlifts, cleans, curls, and weighted-carry exercises. A stronger grip means you can handle more weight. 
  • They increase endurance. Sometimes even if you could complete more reps, you fail due to grip. By strengthening your grip, you won’t have to end a set early. 
  • A stronger grip improves your arm workouts. Some grip strengtheners, such as Fat Gripz, claim to promote overall arm development. All grip strengtheners help develop the forearms. 
  • Your grip will enhance your bodyweight exercises. Pull-ups and chin-ups depend on your grip. By strengthening your grip, you will be able to complete your reps and sets.
  • A strong grip can improve your quality of life. Grip strengtheners can help ease arthritis pain, and improve injuries such as golfers or tennis elbow. Also, there’s professions that demand good wrist and finger mobility. They also demand a good grip. This includes musicians, all types of athletes, and heavy computer users. 

What You Should Look For When Considering A Grip Strengthener

Fixed vs. Adjustable Weight

When it comes to resistance, there are two types of grip strengtheners. There are fixed resistance and adjustable resistance. Fixed resistance is easy to use. However, if you want something with more resistance, you’ll have to buy another grip device. Adjustable resistance allows users to build strength over time. It’s easy to gradually increase the resistance. The mechanism will vary based on the type of grip strengthener. 

The Types Of Grip Strength

There are four main types of grip action. The first is crushing. The second is pinching. Next, there’s twisting or rotating. Finally, there’s finger extension and retraction. The best grip strengtheners will exercise all aspects of grip strength. The focus of any grip strengthener you’re considering will depend on your personal needs. 

Training Individual Fingers

As noted above, grip strengtheners work in different ways. The best ones focus on all aspects of grip strength. Some focus more on finger extension and retraction. This type of grip strengthener works well for musicians or heavy computer users. Finger strength and flexibility are an important part of these professions. 

Ease Of Use

Make sure you buy a grip strengthener you understand how to use. Some, like the Captains Of Crush Grippers, are easy. All you do is squeeze the handles. Others, like the Mary Grip Developer, may be more complicated. There’s some that are more goal-specific. Options like Fat Gripz or the Legend Fitness Wrist Roller are popular with bodybuilders. Others, such as the ClinicallyFit The Extensor, are more profession-oriented. 

Conclusion

There can be no doubt, using a grip strengthener can improve your workouts. Also, it’s a good tool for any type of athlete and musician. Anyone that depends on good grip, forearm strength, and finger mobility will benefit from grip training.

If you want our best overall, IronMind Captains Of Crush Grippers is the choice for you. It features a steel coil with knurled aluminum handles. There are 10 resistance levels available.

Are you interested in finger extension as well as grip strength? ClinicallyFit The Extensor is your best choice. This has bands with adjustable resistance that fit on each finger and your thumb. It’s good for finger flexibility, mobility, and grip strength.

The best old school type of grip strengthener is the Legend Fitness Forearm Wrist Roller. This is an updated design and works well for anyone wanting more grip strength. It’s also a great choice for forearm development.

The choice is the one that fits your personal needs. Are you an athlete, musician, or someone that needs a better grip? Use our guide to help you find the best grip strengthener for you.

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