2025年 July

10 Best grip strengtheners in 日本

Last Updated - 20/07/2025

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Best Choice
01

GD

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GD Grip Pro 70 ハンドグリップ (25~70kg) 握力トレーニング負荷調整可能握力トレーニング器具
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

[Train Safely Without Worry About Spring Break] Hand grips with tensile coil springs have a structural problem of spring breakage after a period of use. However, some cases of splattered fragments and injuries at the same time spring breaks. However, the strong compression springs used in the GD GRIP PRO-70 are safe without the risk of spring breakage. Now you can focus only on your workout without worrying about safety
[Take your grip strength training anywhere you want] No annoying sound of a gummy. Easy to carry, so you can take it with you wherever you go, anytime. Whether you're at home, in the office, in the car, on the plane or in the library, there is no annoying noise, so you can train your grip strength wherever you want
[ONE HAND GRIP FOR WARMING UP TO NEGATIVE TRAINING] No more scattered for your hand grips. With one GD GRIP PRO-70, you can have all the hand grips in a range of 65.2 - 154.3 lbs (25 - 70 kg). From warm up with small strength to negative strength training, you can use one hand grip for physical training. You can train consistently according to your own strength and increase your grip strength quickly
[NO BREAKABLE ENGINEERING PLASTICITY] Made of high strength engineering plastics and compression springs used in mold machines, so it is strong and durable. Chinese hand grips are made of cheap plastic material, not nylon material, which can easily break or sag. The GD GRIP PRO-70 is made of premium nylon material, which is plastic but sturdy as it was made of steel
[Adjustable from 55.3 - 154.3 lbs (25 - 70 kg), and can be trained by anyone from ordinary men to professional athletes] The GD GRIP PRO-70 is a powerful adjustable hand grip that can be adjusted to fine strength from 55.1 lbs (25 - 70 kg). For women with regular grip strength men and athletes who have strong grip strength, you can do grip strength training with the GD GRIP PRO-70

￥7,900
Best Value
02

GD

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(GD) IRON GRIP 80 Light Hand Grip, 55.1 - 176.3 lbs (25 - 80 kg), Grip Strength Training, Load Adjustment and Grip Width Adjustment (Japanese Version)
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

You can train according to your hand size. Easily adjust the grip width of the hand grip. Anyone from small to large hands can train comfortably
No need to buy multiple hand grips. You can train systematically with the GD IRON GRIP. From warm up with weak strength to negative training that pushes the limits from the water, you can do it with a single hand grip, so you can train your hands in a systematic grip
GD IRON GRIP is protected by a Japanese Patent (Patent Number: 1495373)
Full metal housing for ultimate sturdiness! The GD IRON GRIP is a tank with 4mm thick steel plates, precision knurled aluminum grips, and strong mold springs. Unlike other adjustable hand grips, the GD IRON GRIP uses strong compression springs to ensure safety without the risk of spring breakage. Don't worry about your safety and focus on your training
For hand grips, you can choose the GD IRON GRIP with one unit. Strength adjustment from 55.3 to 176.4 lbs (25 kg) to 176.4 lbs (80 kg) (6 kg) (6 kg) (6 kg) (6 kg)) (6 levels): 176.9 lbs (47 kg), 4 level grip width adjustment (29.1 to 3.8 inches (74 to 98 mm)

￥5,890
03

YOKELLMUX

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YOKELLMUX Grip Strengthener for Men and Women, Hand Grip Strength Training, 11.0 - 132.3 Lbs (5 - 60 kg)
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

High-Quality Materials: This grip strengthener’s handle is made of a non-slip thermoplastic elastomer material that is comfortable to use, and can be used for a long time
Convenient for Carrying: This grip strengthener weighs 5.6 oz (160 g), and is sized to fit in a bag for easy carrying not only at home, but also while you’re out or traveling for business or pleasure
Applications: Grip strength training. Recommended for beginners
Adjustable: The resistance of this grip strengthener can be adjusted continuously from approximately 11.0 - 132.3 lbs (5 - 60 kg)It is a fully adjustable grip strengthener.(This product has resistance of 11.0 - 132.3 lbs (5 - 60 kg). Every user differs in strength as well as in experience with grip strength training)
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￥899
04

Ｂａｒｏｂｋｅ

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Exology Fitness 5-60 kg Grip Strengthener Exerciser - Adjustable Hand Grips Strengthener with Stainless Steel Spring for Stro
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

￥1,500
05

Logest

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(100LB-350LB (6 Pack)) - LoGest Metal Hand Grip Set, No Slip Heavy-Duty Finger Strengthener with Gift Box, Great Wrist & Forearm Exercise, for Home Office & Gym Use, for Beginners to Professionals
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

SELECTION: LoGel is available in three different sets to meet all your needs. Choose from 3 packs including 100-200 lbs hand grippers. 3 pack with hand grips 250-350 lbs or hand gripper strengthener contains all weights
HAND GRIP ENHANCER: Hand grips are a great way to strengthen your grip and improve grip by targeting your forearm and arm strengthening your fingers and wrists. You can get stronger hands and lift heavy weights
HAND EXERCISE - Unlike most workouts, you can exercise this hand trainer where you take it with you. Use it at home, in the office or while traveling to turn your downtime into a productive workout session
GREAT GIFT IDEA: Beautifully packaged in an attractive box, this hand strength trainer set is a great gift for anyone who enjoys training or working out. Each hand strengthener increases in 50 pounds increments, allowing the user to gradually apply resistance to build strength
DURABLE CONSTRUCTION: Expertly crafted using alloy steel construction grip strength strainer, this finger hand grip set will help you for years to come. The aluminum handles are durable yet lightweight and gentle on your hands for a great workout

￥2,850
06

RemarksJapan

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Remarks Japan Hand Grip, Orange, Hand Grip, Equipment, Training, Muscle Training, Rehabilitation, 88.2, 110.2, 110.2 lbs (40 kg), 110.2 lbs (50 kg), 132.3
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

The dial can adjust the strength of 22.0 - 132.2 lbs (10 - 6
Made of a rapper material that is soft to the touch and prevents slipping even when you sweat
It will not loosen or loosen after repeated use
It has a self-recording counter that automatically records the number of times by touching it, so you can see how many times you workout
Easy to grip textured grip improves training efficiency
Comfortable grip with strong stainless steel spring

￥549
07

PROIRON

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PROIRON Finger Power Hand Grip, Hand Grip, Forearm, Muscle Training, Hand Gripper, Hand Gripper, Hand Strengthening Tool, Finger Trainer, Wrist Training, Finger Grip, Finger Exercise, 11.3 - 132.3 lbs
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【Ergonomic Handle,Comfortable Grip】Ergonomic handle fits in the palm of your hand and provides a comfortable grip. The handle is made of TPE material which provides extra grip and anti-slip and sweat-proof effect for long time without calluses
【Adjustable Strength】 With a strength range of 11.2 - 132.2 lbs (5 - 60 kg), it can be adjusted to meet the needs of consumers, from beginners to advanced use, convenient for the whole family
Compact and easy to carry, you can exercise anytime you are exercising, relaxation, and decompression: Compact and lightweight, so you can carry it anywhere and anytime. Not only can it increase your hand strength but also relieve stress
(High Quality Springs, Strong and Durable) The grip force device is 0.1 inch (3.0 mm) in diameter and uses 10 coils high strength springs, making it more sturdy and durable for a long service life
(90 Days Worry-free Warranty) Buy with confidence, feel free to contact PROIRON customer service

￥799
08

Airisland

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airislandハンドグリップStrengthener指ストレッチャー強度トレーナー用抵抗バンド前腕練習ギター指Strengtheners and Rock Climbingグリップワークアウト
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

SAFE AND DURABLE - Built with 100% 1st-grade silica gel BPA Free of washing,long lasting
Great Gift If you are looking for a fracture or a broken wrist, or tendonitis, carpal tunnel, tennis elbow, you don't have to be a perfect addiction when you are recovering from rheumatoid arthritis, arthritis, tendonitis, carpal tunnel, tennis elbow
EASY PRACTICE FOR ATHLETES (Rock Climbing Enthusiasts - Improve Finger Strength and Shooting, Fitness, Tennis, Golf, Tennis, Baseball, Boxing) and musicians (Guitarists, Pianists, Basicians Violinists) See results quickly for your new hand practice equipment
Anywhere you use it - stretchers are small sizes and modern looking for them. It is equipped with no need to unlock while walking, traveling, (car, airplane, bus) so you can watch TV, office, school, or anywhere you want to practice it
3 levels of need more - level1-gray, level2-blue, level3-black. Based on different band working load requirements

￥1,480
09

Ninonly

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Ninonly Finger Power Hand Grips, Set of 6, Includes Counter, Hand Strengthener, Finger Trainer, Grip Strengthening Trainer, Exercise, Adjustable Strength, Grip Strength, Stress Relief
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【MULTIFUNCTIONAL AND CONVENIENT STORAGE】The hand grip kit includes all the items you need to strengthen your hands. There are 6 different types of grip training equipment: 1 smart count hand grip, 1 grip donut, 1 TPE egg grip, 1 finger trainer, 1 piano grip trainer, 1 finger trainer, 1 finger trainer. In addition, the kit also comes with a compact and lightweight design and a convenient storage bag. Organize all your items and make it easy to carry and store
【High Quality Silicone Material,New Design】This finger trainer kit is made of high quality silicone material. Silicone material is durable, flexible and resilient, can be used for a long time. The internal finger trainer is new upgraded to increase overall thickness and less likely to break. Also, the Velcro position is thicker for more comfortable use. The hand grip has a smart counting feature that eliminates the need for counting and automatically counts when training the grip to help you train effectively
【Adjustable Resistance】You can choose different resistance levels for grip training. The smart count hand grip has adjustable resistance range of 11.0 - 132.2 lbs (5 - 60 kg), and the finger trainer has a resistance range of 11.6 - 17.6 lbs (5 - 8 kg). Different resistance levels of other training equipment allow you to freely adjust the difficulty of your workout. Whether you are a beginner or advanced, you can train to suit your level
Wide range of uses: This grip kit is suitable for different ages and training needs. Athletes and sports enthusiasts can use them for strength training to improve sports performance. Fitness enthusiasts can strengthen their fingers, wrists and arms muscles to increase overall balance and stability. It can help reduce fatigue for those who work long hours or have a computer
Durable and Muscle Training: The grip grip kit can effectively train muscles from the fingertips to the entire arm. The special design improves wrist finger arm stability and enhances grip strength. Continued use will gradually train arm muscles to develop strong arms and wrists. Using a grip trainer will not only strengthen the strength needed for daily life and exercise, but also reduce fatigue. Perfect for those who pursue a healthy lifestyle

￥2,099
10

ノーブランド品
16% Off

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Finger Grip Strengthener, Finger Exerciser, Sphere Silicone Grip Strength Trainer, Finger Stretcher Gripper Tool, Hand Exerciser Targeted, Stress Relief Ball, for Muscle Building and Injury Recover
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

[Suitable for Various Activities] Including strength training, rehabilitation, sports, and stress relief. Weightlifters, rock climbing, martial arts, tennis, golf, wrestling, and baseball, where grip strength is crucial for performance. In addition to this, musicians, particularly guistitars, pianists, and drummers, office workers and olders can benefit from hand grippers
[Increased Vascularization] Promotes greater blood circulation, making veins more visible and improved the appearance of muscles, oxygen supply, nutrient absorption and elimination of toxins. Enhanced resistance, targeted workouts to extend the duration of your performances without tiring quickly
[Effective Grip Strength Training] The finger strength trainer promotes grip strength training specifically targeting the fingers, and hands. Incorporate it into your daily routine for noticeable results in grip endurance and control
Premium Non-Slip & EasyClean Material: Made from high-quality non-slip rubber with a frosted finish, our gripper is soft to the touch, skin-friendly, dust-resistant, and effortlessly washable, ensuring long-lasting use and hygiene
Enhance Dexterity and Strength: Our Finger Grip Strengthener is a spherical training accessory designed to improve dexterity and strengthen your fingers, hands, and forearms, making it perfect for musicians, rock climbers, and fitness enthusiasts

￥2,089 ￥2,489 16% Off

10 Best grip strengtheners in 日本

GD Grip Pro 70 ハンドグリップ (25~70kg) 握力トレーニング 負荷調整可能 握力トレーニング 器具

(GD) IRON GRIP 80 Light Hand Grip, 55.1 - 176.3 lbs (25 - 80 kg), Grip Strength Training, Load Adjustment and Grip Width Adjustment (Japanese Version)

YOKELLMUX Grip Strengthener for Men and Women, Hand Grip Strength Training, 11.0 - 132.3 Lbs (5 - 60 kg)

Exology Fitness 5-60 kg Grip Strengthener Exerciser - Adjustable Hand Grips Strengthener with Stainless Steel Spring for Stro

(100LB-350LB (6 Pack)) - LoGest Metal Hand Grip Set, No Slip Heavy-Duty Finger Strengthener with Gift Box, Great Wrist & Forearm Exercise, for Home Office & Gym Use, for Beginners to Professionals

Remarks Japan Hand Grip, Orange, Hand Grip, Equipment, Training, Muscle Training, Rehabilitation, 88.2, 110.2, 110.2 lbs (40 kg), 110.2 lbs (50 kg), 132.3

PROIRON Finger Power Hand Grip, Hand Grip, Forearm, Muscle Training, Hand Gripper, Hand Gripper, Hand Strengthening Tool, Finger Trainer, Wrist Training, Finger Grip, Finger Exercise, 11.3 - 132.3 lbs

airislandハンドグリップStrengthener指ストレッチャー強度トレーナー用抵抗バンド前腕練習ギター指Strengtheners and Rock Climbingグリップワークアウト

Ninonly Finger Power Hand Grips, Set of 6, Includes Counter, Hand Strengthener, Finger Trainer, Grip Strengthening Trainer, Exercise, Adjustable Strength, Grip Strength, Stress Relief

Finger Grip Strengthener, Finger Exerciser, Sphere Silicone Grip Strength Trainer, Finger Stretcher Gripper Tool, Hand Exerciser Targeted, Stress Relief Ball, for Muscle Building and Injury Recover

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GD Grip Pro 70 ハンドグリップ (25~70kg) 握力トレーニング負荷調整可能握力トレーニング器具