Diving into our Sharper Image massager review, we’ve rigorously tested the Sharper Image Power Percussion model, matching its real-world performance against its promised features.
While it presents some strengths, the question looms – does it provide substantial value for its price point?
As we share our personal observations from using this massage gun, we’ll share why, in our experience, there might be stronger sports massagers in this price bracket.
Let’s dive in!
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Sharper Image Power Percussion Review
- Sharper Image Massager Gun Specification
- Sharper Image Power Percussion: Video Review
- First Impressions and Design of the Sharper Image Massager
- What Else is Included with the Sharper Image Massage Gun?
- Sharper Image Power Percussion Attachments
- Size and Ergonomics
- Controls
- Sharper Image Massager Performance
- Noise
- Battery
- Sharper Image Massage Gun Price and Warranty: Is it Worth Your Money?
- Sharper Image Massager Gun Review Summary
Sharper Image Power Percussion Review
Sharper Image Massager Gun Specification
| Features | Sharper Image Massager |
|---|---|
| Max. Stall Force | 25-30 lbs* |
| Stroke Length | 9.5 mm* |
| Percussions Range | 1200 – 2650 rpm* |
| Speeds | 6 |
| Battery Life / Capacity | ~4.5h / 2500 mAh (non-removable) |
| Attachments | 6 |
| Weight | 2.2 lbs |
| Noise | 49 – 60 dB |
| Main Pros | Nice design Good weight Decent stall force |
| Main Cons | Low amplitude Low percussions Only hard attachments Long term reliability (?) |
| Warranty | 1-year |
| Where to buy | Amazon Walmart Costco |
Sharper Image Power Percussion: Video Review
First Impressions and Design of the Sharper Image Massager
Unpacking the Sharper Image massager, we were greeted with a nicely packaged box featuring descriptive images, which immediately gave us a sense of the product’s quality.
When you unwrap the packaging, you find a gray zippered carrying case, which we must admit is a nice touch for a sub-$100 massage gun. Either way, even guns under $50 come in a carrying case at this point, so this shouldn’t be surprising.
As we opened the case to reveal the Sharper Image massager neatly tucked inside, our first impression was undeniably positive, enhancing our anticipation for the product’s performance.
We like the design. It looks sleek and rounded. It comes in a light gray color with orange accents. The entire body is made of plastic, but we like the quality.
The designers clearly wanted to create a good first impression. It’s a modern look that we like.
What Else is Included with the Sharper Image Massage Gun?
We discovered another tiny case in the main case, specifically for the Sharper Image massage gun attachments. In our previous experiences, we’ve often seen a tiny pouch used, so this change felt fresh and surprisingly convenient.
The instructional manual is helpful if you care to read it. It includes information about which massage gun attachment to use on which muscles for trigger point massage.
We found a wall charger and spare attachment gaskets within the package. From our experience with similar products, gaskets can wear out over time, so having spares is a welcome addition. We personally found the orange color of the gaskets to be a charming touch.
Sharper Image Power Percussion Attachments
There are 6 massage gun attachments included with the Sharper Image massager. The mounting system is push-n-pull, which requires a bit of force. We see this with most cheap guns.
Briefly about the massage gun attachments:
- Flat Head (with tiny dots) – This one is for massaging larger muscle groups. You can use it when you want an aggressive massage.
- Smaller ball head – The universal head can massage all muscle groups. It’s made of EVA foam. Please don’t use it on clothes.
- Larger ball head – This works similarly to the small ball head above but covers a larger area. You can use it on your larger muscles.
- Bullet head – Works on trigger points, joints, palms, and soles.
- Fork head – It works on the spine area but can also be used on the Achilles. It can act as a double-headed bullet attachment.
- Wedge/bar head – This can be used on the calves, arms, and biceps to simulate scraping.
Our Take:
From our hands-on experience, including six massage gun attachments with a cheap massage gun felt like a significant value addition. The varied Sharper Image massage gun attachments brought a sense of versatility to our massage sessions.
However, all the heads are made of hard plastic, and there is no soft attachment for bony or tender areas. There shouldn’t be an excuse for this.
The 6 Sharper Image massager attachments are good, but we miss a soft head.
Size and Ergonomics
The Sharper Image massager felt substantial yet compact in our hands, striking a fine balance between weight and portability.
It feels substantial, but it’s not bulky. It probably looks smaller than most full-sized massage guns out there. It measures 9.84 x 6.9 x 2.5 inches.
It has quite a long handle. This is good because you can easily reach your lower back. On the flip side, it makes the Sharper Image massager look bigger.
It weighs 2.2 pounds with the flat massage gun attachment mounted. We’d say this is the typical weight of a full-sized gun. Even the Ekrin B37 massage gun weighs the same.
What about the ergonomics?
The handle is straight which makes it more difficult to maneuver the Sharper Image massager than other devices with a triangular or slated grip.
We noticed the handle was rather thick, which might not suit those with small hands. However, the abundant rubber coating offered a firm grip during our test sessions, assuring us of its user-friendly design.
Our Take:
Overall, the size and ergonomics are okay but not perfect.
Controls
We found the controls to be intuitive and user-friendly.
The small on/off toggle switch at the bottom of the handle and a central button for changing speeds made the Sharper Image massager easy to operate during our test runs.
A simple display also shows the battery level (in percentage).
Pressing the central button briefly shows the current speed and then returns to display the battery percentage.
We like the simplistic but functional approach to the controls.
Sharper Image Massager Performance
So, the Sharper Image massager looks neat on the outside, but does it have what it takes to do a decent job? We check for performance by collectively examining amplitude, stall force, and percussions per minute—or power.
Massage Gun Amplitude
Amplitude is the distance the head travels as the massage gun percusses.
Sharper Image massager does not provide official stroke length figures, but based on our hands-on test and subsequent measurements, we found it to be around 9.83mm—fairly close to our initial expectation of 10mm.
This means you get a vibrational massage2 with the Sharper Image Power Percussion deep tissue massage. You shouldn’t expect deeper punches like Theragun.
But should it have enough stall force and rapid percussions, then 10mm can be good enough to make the Sharper Image deep tissue massager. And here’s what we think of its stall force.
Stall Force
Stall force is the gun’s ability to remain functional when pressure is applied to the motor.
After testing the Sharper Image massager, we figured the stall force wasn’t so bad. However, its stall force feels like an entry-level massage gun. We estimate it’s 25-30 lbs. at top speed. It could be single digits at lower speeds.
For perspective, it takes minimal pressure to significantly slow the percussions down (at low speeds).
It feels slightly robust at higher speeds but slows down significantly when you press it against large muscle groups, such as when treating glute muscle pain. Pressing the gun against the body helps to achieve deep tissue penetration and treatment3.
Sharper Image Percussion Massager: Percussions and Speeds
Often, when you see a 10mm amplitude or lower, you know there is a chance the gun can also rev rapidly. But this is an attribute of good low-amplitude guns. We expect those to rev up to 3000-3300 RPM.
The key thing about percussion therapy is that the fast hits add the needed intensity to override the pain signals in the brain and release muscle tension.
However, according to its specifications, this Sharper Image gun only revs up to 2700 RPM. We measured the hits using our digital tachometer and recorded even less, 1200 to slightly over 2600 RPM.
Now, 2650 RPM isn’t so bad if combined with a decent amplitude. But with 10mm, it feels too regular at best.
It lags behind competitors who try to balance the stroke length with the percussions. They often combine a higher amplitude and rapid percussions. This allows for a more penetrative and best deep tissue massage.
Our Take:
After concluding the performance test, we’d say the Sharper Image massager disappoints in performance. On the bright side, it has a decent stall force and 6 speeds to cycle through a reasonably wide range.
Noise
It’s a quiet percussion massager that remains hushed throughout the operation. Even at higher speeds, it rarely buzzes. We measured the noise levels and recorded about 60dB on our digital noise meter. See pictures of our measurements below.
But this is what we’ve come to expect of low-amplitude devices.
But we did notice it gets louder after a few dozen sessions. We observed rattles, vibrations, and some creaking noise. This often means that the massage gun might have reliability issues in the future.
We know that a cheap massage gun tends to get louder a few weeks into use. This is a characteristic we’ve noted with many budget massage guns.
The massage gun attachment mounting system may shoulder the blame for the rattling. We don’t know how long our Sharper Image massager will stay functional, but it’s nothing we haven’t experienced with similar percussion massagers.
Battery
Expect a 2500mAh battery. This is a standard massage gun battery capacity.
According to the brand, the Sharper Image massager should last about 4.5 hours of operation time. However, this sounds like an exaggeration unless you don’t move past speed 1. In our test, under normal usage, with some pressure applied, a single charge lasted for 1.5 – 2 hours when used at higher speeds.
This is still good enough and could translate to about a week of use under normal usage.
The main display has a battery indicator (0-99 percent).
Again, from our experience, a budget massage gun tends to save on batteries. In fact, we also spotted several negative reviews from buyers who complained that the percussion massager suddenly stopped working, for instance, on this website here and here. Obviously, we’ll have to wait and see.
Sharper Image Massage Gun Price and Warranty: Is it Worth Your Money?
We didn’t see any warranty information inside the case. We are assuming it’s a 1-year warranty and nothing more. Many cheap massage guns tend to have a 1-year cover.
You can order the Sharper Image massager online at Walmart. It’s not an expensive gun.
We bought our unit for about $65. We understand it was slightly higher than this before. But is it worth its weight in gold?
We know it can handle basic percussive therapy and trigger point massage, but we know competitors with better value-for-money sports massagers. We list 2 alternatives below.
Sharper Image Massager Gun Review Summary
Before we conclude our hands-on experience with the Sharper Image Power Percussion, we noticed a few things that are worth sharing.
When we first unboxed the Sharper Image massager, we appreciated its well-thought-out design and visually appealing aesthetics. However, when we tested its performance, it fell short of expectations.
Based on our trials, we believe the Sharper Image massager could be suitable for beginners.
However, when we sought a deeper, more penetrative massage, we felt the Sharper Image massager couldn’t quite deliver the desired intensity. Our advice is to find one with a higher amplitude.
Sharper Image Massage Gun Review - Our Rating
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Quality
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Effectiveness
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Usability
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Accessories
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Price Value
Summary
In our hands, the Sharper Image Power Percussion massager felt modern and sleek, giving us a positive first impression. However, when we used it regularly, we found it lacking in certain performance aspects. From our usage over time, we started questioning its long-term reliability and saw it struggling to compete with other brands we’ve tested.
User Review
( votes)References
- 1.About Us. Sharper Image Official Website. https://powerboost.com/about-us/
- 2.Konrad A, Glashüttner C, Reiner M, Bernsteiner D, Tilp M. The Acute Effects of a Percussive Massage Treatment with a Hypervolt Device on Plantar Flexor Muscles’ Range of Motion and Performance. J Sports Sci Med. 2020;19(4):690-694. https://www.ncbi.nlm.nih.gov/pubmed/33239942
- 3.Koren Y, Kalichman L. Deep tissue massage: What are we talking about? J Bodyw Mov Ther. 2018;22(2):247-251. doi:10.1016/j.jbmt.2017.05.006
