FitBeast Grip Strengthener Kit: Your Quick Guide

Remember that one time you tried to open a stubborn jar and felt embarrassingly weak? Yeah — me too. I picked up a FitBeast grip strengthener kit on a whim after a week of sore forearms from tennis. Within two weeks I noticed crisper guitar chord changes and fewer wrist twinges. This guide is written for you: someone who wants practical, portable ways to actually increase grip strength without overcomplicating things.

What’s in the FitBeast Kit & How It Feels

A 5-piece grip strengthener kit for your whole hand

The FitBeast kit is built to train more than just “crush” strength. You get five tools that let you work your fingers, palm, and forearms in a simple, mix-and-match way—great if you’re an athlete, musician, gym-goer, or doing light rehab.

• Adjustable hand grip (the main gripper) for overall grip and forearm strength
• Finger stretcher to train finger extension (the “open hand” muscles)
• Wrist trainer for wrist and forearm control
• Finger-focused accessories to add variety and target smaller muscles
• Carry bag to keep everything together and travel-ready

Because it’s a compact set, you can use it at home, at your desk, or while traveling—without pieces rolling around in your backpack.

Build quality: ergonomic handle comfort + durable springs

In your hand, the main hand grip feels solid and stable. The ergonomic handle is wrapped in non-slip rubber, so it doesn’t dig into your palm or slide when your hands get sweaty. The spring is made from premium stainless steel, which helps it feel consistent rep after rep—important when you’re doing frequent sessions.

The smaller tools are lightweight and easy to use, though some reviewers mention the finger stretcher can feel a bit small or less sturdy if you have very large hands. For most people, it still does the job well as a warm-up, finisher, or rehab-style movement.

Adjustable resistance that actually feels smooth (10–132 lbs)

The standout feature is the adjustable resistance range: 10 to 132 lbs. The tension dial lets you scale up gradually, so you can start light for warm-ups or recovery work, then crank it higher for tougher sets. The adjustment feels smooth and practical, not gimmicky—so you’re more likely to use it consistently.

Jonah Miller, Strength Coach: "The adjustable tension on the FitBeast kit makes it surprisingly versatile — from rehab sets to sport-specific training."

Portable, easy to store, and simple to find on Amazon

Everything fits into the included carry bag, which makes this grip strengthener kit easy to keep in a drawer, gym bag, or suitcase. You also get multiple color options—Black (ASIN: B07G824Z3V), Light Blue, Navy Blue, and Red—so if you’re searching by SKU, the Black version is especially easy to pull up.

Price, rating, and what buyers say

The kit is commonly listed around $16.99 on Amazon, often with Prime shipping. It also holds an Amazon’s Choice badge and a strong 4.5/5 rating from 30,000+ reviews, with buyers frequently praising comfort, usability, and the variety you get in one small bag.

How You’ll Use It: Training, Rehab, and Unexpected Wins

Grip strengthening routines that fit real life

The FitBeast kit makes grip strengthening simple because you can train in short bursts almost anywhere—at your desk, on the couch, or between sets at the gym. Start with the adjustable hand gripper and use the smooth tension dial to pick a level you can control without pain or sloppy form.

For steady progress, keep your sessions short and repeatable. The built-in mechanical rep counter helps you stay honest and track consistency—especially when you’re tired or distracted.

1. Daily quick set: 2–3 sets of 10–15 reps per hand
2. Hold work: 3–5 slow squeezes with a 3–5 second hold
3. Progression: increase resistance in small steps (not big jumps) once you hit your rep goal with clean form

Users often report noticeable improvements in forearm, wrist strength, and finger strength when they train consistently. The key is progressive tension increases to avoid a plateau—add a little resistance, or add a few reps, but don’t overhaul everything at once.

Rehabilitation tool benefits: gentle, controlled rebuilding

If you’re coming back from a strain, tendon irritation, or a sports-related hand issue, this kit can work as a low-cost rehabilitation tool because you can start light and build slowly. Instead of “testing” your hand with heavy effort, you’re giving it small, repeatable loading—often what recovery needs most.

Dr. Emily Carter, Physical Therapist: "Small, consistent loading like the FitBeast kit offers can accelerate recovery and improve wrist stability when used correctly."

Use the adjustable resistance to keep effort at a comfortable level, then progress week to week. Many people use the finger tools for dexterity improvement and balance—working both closing strength (grip) and opening strength (finger extension) to support healthier movement.

• Wrist strength support: controlled squeezes with no wrist bending
• Finger strength rebuild: light, high-control reps rather than max effort
• Sports injury recovery: gradual loading that’s easy to measure and repeat

Tip: If you feel sharp pain, numbness, or symptoms that worsen after training, pause and check with a clinician.

Unexpected wins: music, desk work, and stress relief

Beyond training and rehab, you’ll likely notice “bonus” benefits. Guitarists and pianists often use the kit for dexterity improvement, reporting smoother finger control and less fatigue during long practice sessions. Office workers also like quick squeeze sessions because they can reduce hand tiredness from typing and mouse use.

And sometimes the best use is the simplest: a slow, controlled squeeze can be a calming reset. When your day feels tense, a 60-second light set can act like a mini stress break—without needing a full workout.

Real Reviews, Service Perks, and the Small Print

What customer reviews say about these hand grippers

When you’re buying a budget option like the FitBeast kit, real-world feedback matters. This set holds a strong 4.5/5 rating backed by 30,000+ customer reviews, plus an Amazon’s Choice badge—signals that lots of people bought it, used it, and felt it delivered.

Across reviews, you’ll see the same wins repeated: the adjustable tension range (10–132 lbs) feels smooth, the rubber handles are comfortable, and the kit is easy to store in the included bag. Many buyers also like that you’re not stuck with just one tool—having multiple pieces makes it easier to train grip, fingers, and forearms in different ways.

Build quality: strong for the price, with a few limits

Most users describe the overall build quality as solid for everyday training, especially the main gripper with its stainless steel spring and grippy handle. That said, a small number of reviewers mention that some smaller add-ons—like the finger stretcher—can feel less sturdy if you have very large hands or you push them hard every day.

• Best fit: beginners to intermediate users, rehab work, daily grip practice, and general strength training.
• Possible weak spot: smaller components may wear faster under heavy use or larger hand sizes.
• Why it still works: the value is high for the price, and the main hand gripper is the star of the kit.

Service perks that lower the risk

FitBeast includes 24/7 customer service, which is helpful if you get a defective piece or need help using the adjuster. And if you’re buying as a gift (or you’re shopping late), Prime members can also benefit from fast, free shipping, which makes this kit easy to grab for last-minute needs.

Anna Ruiz, Sports Therapist: “A supportive return policy and responsive customer service remove a lot of the risk from budget purchases like this.”

The small print you should know (returns + timing)

Amazon’s flexible holiday return window is a big perk if you’re purchasing during the gift season. For eligible holiday purchases made between Nov 1 and Dec 31, 2025, you can return the item until Jan 31, 2026. That gives you time to test the feel of the adjustable tension and see whether the included tools match your hand size and training style.

Buying Smarts: Compare, Upgrade, or Gift?

When you want a budget option that still feels complete

If you’re shopping for a practical strength kit without spending much, FitBeast hits the sweet spot. It’s commonly listed around $16.99, right in the typical budget range of $10–$26 you’ll see for entry-level grip tools. What makes it stand out is that you’re not just buying one hand grip—you’re getting a full workout kit with adjustable resistance (10–132 lbs), multiple tools, and a carry bag. That versatility is a big reason it often earns higher satisfaction than many budget competitors that hover around ~4.2/5 in roundups, while FitBeast is widely praised for comfort, usability, and overall value.

Marcus Lee, Strength Athlete: "If you want something reliable without breaking the bank, the FitBeast kit gives you most of the training mileage you'll need."

Compare before you click: FitBeast vs similar sets

Amazon makes side-by-side comparison easy, and two names you’ll often see near FitBeast are the FAURIMMER Hand Grip Strengthener Set and the Handexer Grip Strength Tester. FAURIMMER is usually positioned as another budget-friendly bundle, but FitBeast tends to win on the “all-in-one” feel—especially if you care about adjustable tension and a more polished daily-use experience. Handexer, on the other hand, leans into measurement and testing. If tracking numbers motivates you, a tester can be fun, but it’s not always the best value if your main goal is consistent training with a comfortable hand grip and tools you’ll actually use.

In simple terms: if you want a versatile kit for training, rehab, or general hand strength, FitBeast is often the safer pick for features and price. If you want to measure grip strength like a stat, a tester-style product may fit better.

When it’s worth upgrading to premium

If you train at a competitive level or you’re rough on gear, premium grippers like IronMind are the classic upgrade. They cost more, but you’re paying for heavier-duty materials and long-term durability built for serious crushing grip work. FitBeast’s build quality is strong for the price—ergonomic non-slip rubber handles and stainless steel springs—but premium options can make sense if you need “buy it for life” toughness or you’re pushing extreme loads every week.

A surprisingly easy gift that won’t feel risky

FitBeast also works well as a gift because it’s compact, portable, and comes with a carry bag—so it feels like a complete set right out of the box. The color choices (Black, Light Blue, Navy Blue, Red) add a personal touch, and Amazon perks like Prime shipping plus a flexible holiday return window lower the pressure if you’re buying for a friend, trainee, musician, or someone rebuilding hand strength. If you want a low-cost, high-use present, this workout kit is one of the easiest wins.