Best Grip Strengtheners for Bigger Forearms

Everyone from powerlifters to rock climbers care about their grip strength, and luckily training grip is neither expensive nor difficult. There might be many exercises for building bigger forearms and improving grip strength, but there is just one fundamental exercise: squeeze really hard!

The best and easy way to make bigger forearms and improve your grip strength is with the help of hand grip strengtheners. They are affordable and a fantastic tool to have in your fitness toolbox. Grip strengtheners can help you build stronger forearms, hand, fingers, and increase wrist strength. You can also use grip strengtheners as a rehabilitation tool after an injury or illness.

In this article, we have put together a guide for best grip strengtheners available in the market so you can choose the right one for you. Let’s get going.

Benefits of a Hand Grip Strengthener:

  • Enables you to hold more weights when you lift.
  • Increased grip.
  • Increased endurance.
  • Fills out your overall physique by strengthening your forearms that are neglected in typical workouts.
  • A good grip is essential for push-ups, muscle-ups, and other bar calisthenics – using a hand grip strengthener can aid in your bodyweight exercises.

Types of Grip Strengtheners

There are three basic categories of grip strengtheners that are as follows:

1. Coil Strengtheners 

As the name suggests, coil strengtheners are equipped with a coil of metal or aluminum alloy. When you grip the handles, it tightens the coil that returns to its original position on the negative of each repetition.

2. Spring-Based Strengtheners 

This type of strengtheners consists of handles that are separated by a hinge and bound by a spring. The more tension and length of the spring, the more difficult it will be to squeeze.

3. Articulated Strengtheners 

An Articulated Strengthener is built around a series of springs that allow each finger to be squeezed individually. It is the best choice to consider if you want to train your grip, forearms, and fingers.

Here is a list of best grip strengtheners for bigger forearms:

Where to Buy
IronMind Captains of Crush Hand Gripper
Prohands Gripmaster Hand Exerciser, Finger Exerciser (Hand Grip Strengthener), Spring-Loaded, Finger-Piston System, Isolate and Exercise Each Finger
GD Iron Grip EXT 90 Hand Strengthener (Adjustable Hand Grip : 55 to 198lb) Hand Grip Hand Gripper Adjustable Hand Strengthener Wrist Strengthener Hand Workout
MummyFit Grip Strengthener and Adjustable Hand Exerciser. Best Forearm and Finger Exercisers and Grippers. 55-154 lbs Gripper for Forearms. Bonus Workout Included
Luxon 2 Pack Hand Grip Strengthener Adjustable Resistance 22-110 Lbs (10 - 50kg) -Hand Grip Exerciser, Strengthen Grip, Hand Squeezer, Forearm Grip, Hand Exercise, Gripper, Finger Strengthener
xFitness Metal Hand Gripper The Best Grip, Forearm & Finger Exerciser | Singer Gripper in 5 Colors, Resistance Level from 50 lbs. to 350 lbs. with Redefined Ergonomic Knurling
Iron Crush Hand Grip A Hand & Forearm Exerciser and Strengthener - Set of 3 Level Resistance - 2 Year Warranty - Extension, Crushing & Pinch Grip Training Solution - Best Hand Grips on The Market!


IronMind Captains of Crush Hand Gripper

When talking about the best grip strengtheners, IronMind Captains of Crush hand gripper tops the list because of its amazing quality. It is burly, simple to use, ergonomic, and extremely efficient. Its straightforward design consists of two diamond-textured handles that are separated by a three-coil spring.

This gripper features alloy steel and billet aluminum construction, but yet it doesn’t feel too heavy in hands. With no moving parts, this amazing gripper is as durable and sturdy as it can get. Its ergonomic handle fits in the hands neatly, allowing a full range of motion. With this tool in hand, it will be easy for you to perform an effective forearm workout. IronMind hand gripper offers a wide range of resistance, which is up to a whopping 365 pounds.

If you are in for making bigger and stronger forearms, then you should be ready for a significant investment. IronMind recommends buying a work-set gripper, a warm-up gripper, and a stretch-goal gripper for more effective results.


The ProhandGripmaster hand gripper features an ergonomic base for enhanced comfort in your palm. All its digits are isolated, so while a hand workout, the stronger fingers can’t compensate for the weaker ones. This strengthener by Gripmaster comes in various finger tensions, ranging from 1.5 pounds to 9 pounds.

This one is an articulated strengthener that can help you work out your grip on a per-finger basis or a whole, creating an overall enhanced grip strength that is best for everyone. If you are looking for improving your ability to climb mountains, jack up massive lifts, play different instruments, or handle a golf club, then this strengthener can help you out.

GD Iron Grip EXT 90 Hand Strengthener

If you are looking for a hand strengthener that can be adjusted according to your needs as you go, then GD Iron Grip EXT 90 hand strengthener is a great choice to go for. In the beginning, you can start at the level of resistance that you are comfortable with and then increase it as you slowly work your way up. The best thing about this strengthener is that your progress won’t be limited with this device because you can continuously adjust its resistance.

You can even use it at work or while you travel because it features silent operation – it won’t bother anyone with the noise and draw attention to yourself while you work out your forearm. This strengthener is equipped with a solid steel spring, making it a durable option for long-term use. On the downside, this hand strengthener might be a bit expensive for some.

MummyFit Grip Strengthener and Adjustable Hand Exerciser

MummyFit grip strengthener has a contoured handle that is comfortable and easy to hold and squeeze. You can adjust the weight settings of the strengthener according to your requirement. If you want to use it at work, during traveling, at home, or anywhere without bothering anyone, then you will love how it doesn’t make any noise when using.

It is entirely made of thermoplastic nylon and steel, providing you with a lifelong performance without wearing out. If you are looking for a grip strengthener that is of high quality and has design standards but comes at a lower price, then MummyFit grip strengthener is a great choice to opt for. However, if we talk about its drawbacks, then there are no major ones except it only goes up to 154 lbs. This means that if you want to increase the resistance maybe after a month, then you will need to buy a new gripper that offers more resistance.

Luxon 2 Pack Hand Grip Strengthener

If you are buying a hand strengthener with a friend, then you should get your hands on this Luxon 2 pack hand grip strengthener. Although it isn’t the most durable and versatile option, it still gets the job done pretty well, especially for beginners. This strengthener consists of a spring that is connected with a hinge and handles. Lengthening the spring increases tension at handles that in result, trains your forearms.

The minimum spring tension is 12 pounds, which maxes out at 120 pounds. It is more than enough for beginners. The only disadvantage of this grip strengthener is comfort – it has thinly padded handles that are a big NO for people who have big hands. However, if you have small hands, then you will do fine with this tool.

xFitness Metal Hand Gripper

This one is classic metal hand gripper that you can get in different colors, including yellow, pink, black, blue, and silver. For advanced forearm training, you also get an option to adjust its resistance setting from 50 to 350 lbs. It has non-slip handles that are helpful if you have sweaty hands. Sweat can lead to rust and shorten the lifespan of the gripper; this is why the gripper is equipped with a rust-proof spring so you can use it for long-term.

This hand gripper is well-constructed and can last a long time if taken care of well, but still, if something goes wrong with it, then don’t worry because it is backed up by a 100% lifetime guarantee. If you are buying your first-ever gripper, then you should buy it confidently because even if you don’t find it right, you can return it based on their no questions asked money-back guarantee (within 60 days only).

Iron Crush Hand Grip Strengthener

This one is a bit different from all the handgrip strengtheners mentioned above because unlike trainer with handles, these are silicone rings of different resistance levels that you have to squeeze like a stress ball. The package includes three rings of different resistance levels that can fit comfortably in an adult-sized hand. If you think that these resistance rings can’t provide as productive results as those hand grippers mentioned above, then this is not true at all – they can lead to fantastic results as well if appropriately trained.

You can use these rings in different ways: pinching (grip them with your fingertips and squeeze), extension (putting your fingers in the ring and pushing them outwards), and crushing (squeezing the palm of your hand with these rings in it). These silicone rings are practically indestructible, which means no matter how much force you apply, they won’t give up.

The only thing confusing about these hand strengthener rings is their resistance levels. Their pound-rating seems to be much lower than labeled. For example, the 80-pound ring feels more like a 150+ pounds. This is something you should keep in mind before buying it.

How Often Should I Use My Hand Gripper?

If you are a beginner, you must be confused about how often you should use a hand gripper. The answer to this question completely depends on your end goals. If you are serious about building bigger and stronger forearms, you should train them just like you would train any other muscle.

Additionally, more is never better for muscle building. You need rest days as well for building stronger and bigger muscles, which mean you shouldn’t be training your hands and forearms every single day. Two to three days per week is plenty for grip training.


Hand grip strength is essential to your lifts and your life, no matter you are a powerlifter, bodybuilder, or an athlete. If you follow a good workout routine, then the results will be quick and promising. All you need to have in order to build bigger and stronger forearms is a high-quality grip strengthener that we have mentioned above – you can choose the one that perfectly aligns with your requirements.

Build big, build strong!