• Sharper Image PowerBoost Circuit deep tissue percussion massager with four interchangeable massage heads and zippered carrying case.
  • Person using the Sharper Image PowerBoost Circuit percussion massage gun with round attachment on a thigh muscle.
  • Sharper Image PowerBoost Circuit percussion massage gun highlighting brushless motor, Quiet-Drive Technology, six speeds, four attachments, soft-touch grip, and carrying case.
  • Sharper Image PowerBoost Circuit percussion massage gun with interchangeable massage heads and up to three hours of cordless runtime per charge.
  • Close-up of the PowerBoost Circuit SafeLock attachment system showing the massage head twisting securely into place.
  • Close-up of the PowerBoost Circuit LED indicator lights displaying the selected speed setting.
  • Close-up of the PowerBoost Circuit transparent housing revealing the internal brushless percussion motor.
  • Four interchangeable PowerBoost Circuit massage heads with recommended uses for trigger points, large muscle groups, back, shoulders, and general massage.
  • Illustration showing recommended body areas for each PowerBoost Circuit massage head attachment. Fork for back and shoulders, Flat for all areas, round for large muscle groups, and cone for trigger points and knots.
  • Front of the Sharper Image PowerBoost Circuit deep tissue percussion massager retail box highlighting key features and included accessories.
  • Back of the Sharper Image PowerBoost Circuit retail box showing massage head attachments, product features, and usage information.
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Sharper Image

PowerBoost™ CIRCUIT 10mm Deep Tissue Percussion Massager

PowerBoost™ CIRCUIT 10mm Deep Tissue Percussion Massager

$159.99
$159.99
Sale Sold out

PREMIUM MASSAGE ANYWHERE: Premium deep tissue percussion massager designed to relieve sore muscles, reduce tension, and support everyday recovery at home, after workouts, or on the go.

POWERFUL BRUSHLESS MOTOR WITH ADAPTIVE FORCE: Advanced percussion technology automatically increases intensity when pressure is applied, delivering consistent deep tissue massage without stalling for effective muscle relief.

6 ADJUSTABLE SPEED SETTINGS: Easily customize your massage with six intensity levels for muscle warm-up, recovery, and targeted relief across different muscle groups and sensitivity levels.

4 INTERCHANGEABLE ATTACHMENTS FOR FULL-BODY RELIEF: Includes round, flat, fork, and cone heads to target large muscle groups, trigger points, tight knots, calves, shoulders, back, feet, and more.

QUIET, COMFORTABLE, AND EASY TO USE: Quiet-Drive technology minimizes noise for discreet use, while the soft-touch ergonomic grip and LED indicators provide comfort, control, and clear visibility.

CORDLESS CONVENIENCE WITH LONG-LASTING BATTERY: Enjoy up to 3 hours of cordless use per charge with USB-C charging, SafeLock+ attachment detection, and a carrying case for storage and portability.

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PowerBoost™ Deep Tissue Percussion Massager Circuit 10mm Specifications

Weight 1.5 pounds
Product Size 6.8"L x 2.4"W x 8.3"H
Motor Brushless Motor
Battery Life Up to 2 hours on single charge
Speed 6
Attachments 4

FAQs

What sets the PowerBoost CIRCUIT apart?

PowerBoostCIRCUIT is built for deeper, more targeted muscle relief—delivering enhanced intensity for those who want a more powerful recovery experience.

What is the benefit of the 6 different speed settings?

CIRCUIT delivers high-intensity percussion designed to reach deeper into muscle tissue, helping to relieve tension and restore mobility. Multiple speeds allow you to customize the intensity based on muscle sensitivity. You can use the lower levels for a relaxing warm-up, while the higher levels provide the force needed for deep-tissue relief in larger muscle groups like the glutes and quads.

Can I customize the intensity?

Yes. Multiple speed settings let you fine-tune the experience, whether you prefer a lighter touch or a more intense, deep tissue massage.

What attachments are included?

CIRCUIT comes with a range of interchangeable attachments designed to target everything from large muscle groups to more precise areas. It comes with 5 interchangeable attachments to target different body areas:

Round: Large muscle groups 

Bar: Long and flat muscles 

Cone: Trigger points and deep knots 

Flat: Broad muscle relief 

Fork: Targeted pressure 

Is CIRCUIT suitable for regular use?

Yes, it is built for consistent, everyday recovery routines. Incorporating the CIRCUIT into your daily schedule—even for just 5–10 minutes—can help prevent muscle stiffness and improve your overall range of motion over time.

Does it maintain quiet performance?

Yes, it is engineered for whisper-quiet operation using a brushless motor. This allows you to focus on your recovery without the distraction of loud motor noise, making it perfect for use at home while watching TV or in a shared gym space.

Can it help with muscle tightness and knots?

Yes. CIRCUIT’s deeper percussion is especially effective for working through stubborn tension and tight areas.

Is it easy to take on the go?

The PowerBoost CIRCUIT is cordless, rechargeable, and features a long-lasting lithium-ion battery. Its compact design makes it easy to bring to the gym or pack in a carry-on, ensuring you have professional-grade recovery wherever you go.

What are the benefits of using the PowerBoost CIRCUIT massage gun?

PowerBoost CIRCUIT is built for deeper, more targeted recovery. It helps reduce minor aches and pains, release stubborn tension, and enhance muscle recovery after activity. With more intensive relief, it can also help you feel more restored, recharged, and ready to perform at your best.

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