Hiyoga Digital Grip Strength Trainer, 0–440 lb Hand Gripper Strengthener with Real-Time Display (No Sound), 2 Modes: Test & Smart Vibration, Ergonomic Hand Grip & Forearm Strengthener, USB-C Rechargeable Hand Exerciser (Black) — Open-Box, 16% Off

Name: Hiyoga Digital Grip Strength Trainer, 0–440 lb Hand Gripper Strengthener with Real-Time Display (No Sound), 2 Modes: Test & Smart Vibration, Ergonomic Hand Grip & Forearm Strengthener, USB-C Rechargeable Hand Exerciser (Black)
Brand: Hiyoga
SKU: awhd-us-b0frs5h6qj
Price: 50.53 USD
Availability: InStock

Brand: Hiyoga

Condition: Used

$50⁵³

$59⁸⁰

-16% Save $9²⁷

Updated: 12 days ago

Buy at Amazon.com

Description

Real-Time 0–440 lb Grip Readout — As a grip strength trainer, it shows accurate lb instantly; in Vibration mode, intensity scales with your squeeze for targeted feedback and recovery. No sound.

2 Modes: Test (Silent) & Smart Vibration Silent grip trainer for office; vibration massage scales with force for post-workout relax.

Ergonomic Hand Grip—Better Control Palm-fitting, anti-slip silicone hand grips for strength training; comfortable, secure.

Train Hands, Fingers & Forearms Target hands & forearms with a compact forearm strengthener / forearm exerciser.

USB-C Rechargeable, On-the-Go Durable hand strengthening device—recharge fast, carry anywhere for daily practice.

Digital Grip Strength Trainer (0–440 lb) with Smart Vibration Measure. Train. Relax. This palm-fitting hand grip strengthener shows your grip power in real-time lb on screen—no sound speaker, just clear numbers you can trust. Switch with one button: Test (Silent) for accurate checks before/after sets, or Vibration where harder squeeze = stronger vibration for better feedback and post-workout relaxation. The ergonomic anti-slip handle uses soft-touch silicone and deeper finger grooves for stable control. Sized for US/EU palms (H 5.4” × W 2.24” × D 1.77”), it fits adult M–XL glove sizes without finger crowding. Train hands, fingers, and forearms daily—ideal as a grip strength trainer, hand gripper strengthener, forearm exerciser, and hand exercisers for strength at the office, gym, or travel. USB-C rechargeable and compact to carry. In the box: Grip trainer, USB-C cable, quick guide. Gift-ready for him & her.

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

Backed by Amazon's A-to-Z Guarantee
30-day return policy
Ships from Amazon fulfillment centers
Price verified on Amazon

Product Details

SKU:: awhd-us-b0frs5h6qj
Model:: 2506
Country:: US
ASIN:: B0FRS5H6QJ

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $9 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Hiyoga products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.