Boost your wholesale inventory with our factory-direct mini metal massage gun. We offer highly competitive pricing tiers, premium aerospace-grade materials, and flexible private label customization options. Specs: Model: K3S; 20W Brushless Motor; 40 dB Noise; 7.4V 2000mAh Battery; 4 Speeds (1500-2600 rpm); Aluminum Alloy Body; Net Weight: 345g; Lead Time: 3-4 weeks. Contact us today for competitive container quotes!
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Premium Anodized Aluminum Chassis: Features a luxury CNC-machined aluminum alloy body (only 345g) that completely replaces cheap consumer-grade plastics, commanding premium retail markups and excellent unboxing reviews.
20W Ultra-Quiet Brushless Motor: Driven by a high-efficiency 20W brushless powertrain delivering up to 2600 rpm over 4 speeds, while operating under an elite ≤40 dB low-noise rating to minimize customer returns (RMA).
7-Hour Extended Battery Core: Houses a high-drain 7.4V 2000mAh rechargeable lithium cell block with rapid Type-C input, ensuring reliable, long-lasting performance for on-the-go lifestyle users.
Dual-Layer Transit-Safe Packaging: Each wholesale kit includes a shockproof travel carry case nested inside a thick outer corrugated box, engineered specifically to prevent long-distance maritime or air shipping damage.
FBA Shipping Weight friendly: Pocket-sized profile weighing only 345g net, effortlessly dropping into the lowest shipping and Amazon FBA warehousing weight tiers to maximize your net profit margins.
Maximize your business growth in the thriving global wellness market with our top-tier Model K3S mini metal massage gun. Precision-engineered as an elite, hyper-portable aluminum alloy pocket massager, this commercial-ready tool completely replaces cheap consumer plastic designs with a luxury CNC-machined metallic framework that commands higher retail markups. Driven by a robust 20W high-efficiency brushless powertrain, this premium miniature metallic percussion massager outputs 4 distinct speed gears ranging seamlessly from 1500 to 2600 rpm. This provides deeply penetrating muscle therapy while keeping acoustic noise levels below an ultra-quiet 40 dB, assuring your customers an executive-class user experience with ultra-low return rates (RMA).
As a vertically integrated industry and trade enterprise with decades of successful global export history, we optimize our product engineering to directly benefit your bottom line. This high-growth portable brushless muscle gun is powered by an efficient 7.4V 2000mAh lithium power cell block, delivering up to 7 hours of continuous battery life on a single charge. Weighing only 345g net, its ultra-compact design significantly slashes international dimensional freight fees and Amazon FBA warehousing costs. Every wholesale unit comes shipped in an organized, shockproof travel carry case (170x140x70mm) nested inside a thick outer corrugated paper box—a dual protective layout tailored to withstand long-distance maritime transport. Partner with an audit-ready factory to safeguard your supply chain. Contact our international trade division today to secure your custom private label production slots!
| Key Features | Specifications | B2B & Retail Benefits |
| Model Specification | Model K3S | Exclusive Catalog ID: Streamlined factory classification for rapid re-ordering, quality control tracking, and inventory sync. |
| Aluminum Alloy Frame | Full CNC Metallic Body | Premium Margins: Elegant, anodized metallic texture destroys plastic commodity competitors, driving higher pricing. |
| 20W Brushless Motor | Max 2600 rpm / 4 Speed Gears | Pro Performance: Heavy-duty muscle percussion therapy packed into a pocket-sized device without sacrificing stalling limits. |
| Ultra-Quiet Tech | Noise Output ≤ 40 dB | Zero Customer Disturbance: Operates quietly for office, gym, or transit environments, securing excellent online reviews. |
| Extended Battery Core | 7.4V 2000mAh Lithium Cell | 7-Hour Runtime: Long-lasting rechargeable cell configuration minimizes customer battery fade returns (RMA). |
| Transit-Safe Setup | Carry Case + Corrugated Box | FBA Fee Optimization: Lightweight 345g build fits perfectly into compact boxes, drastically dropping landed transit costs. |
Product Name: Mini Metal Massage Gun
Model Number: K3S
Material Chassis: Premium Aerospace-Grade Aluminum Alloy
Motor Drive Type: 20W High-Efficiency Brushless Motor
Operating Sound Level: Ultra-Quiet Acoustic Tech ≤ 40 dB
Speed Matrix: 4 Adjustable Gears (1500 / 1800 / 2200 / 2600 rpm)
Battery Configuration: 7.4V 2000mAh Rechargeable Lithium Power Core
Continuous Battery Life: Up to 7 Hours Runtime
Total Charging Duration: 3 Hours
Hardware Size: 133 x 80 x 40.5 mm (Without Massage Head attached)
Unit Net Weight: 345 g
Rated Electrical Voltage / Current: 7.4V / 2A
Rated Charging Input: 5V ≈ 2A (Universal Type-C Interface)
Framework Aesthetic Options: Industrial Black, Matte Gray, Pine Green, Mocha Brown (Bespoke Pantone color customization available for bulk orders)
Package Inclusion: Main K3S Metal Unit, Type-C Charging Cable, Instruction Manual, 4 x Interchangable Nodes, Protective Travel Carry Case
Packaging Volume Dimensions: Carry Case (170x140x70mm) & Outer Corrugated Paper Box (175x145x75mm)
Supply Chain Terms: Highly Competitive Factory Pricing, Low MOQ Private Labeling, 3-4 Weeks Turnaround
Q1: What are the private label OEM customization options for Model K3S wholesale orders?
A: We provide full turnkey OEM/ODM custom manufacturing. For standard wholesale quantities, we can laser-engrave your private logo onto the aluminum alloy shell and adapt the packaging text. For larger container volumes, we support custom anodized body colors (matching your corporate branding) and complete bespoke graphics on the outer retail corrugated gift boxes.
Q2: How does the 345g lightweight aluminum build benefit international logistics costs?
A: Heavy, bulky muscle massagers drastically increase your international air cargo and Amazon FBA fulfillment pricing. At only 345g net weight, this wholesale compact muscle massager maximizes spatial container loading density while staying within the lowest lightweight shipping weight brackets, keeping your landed overhead low and net profit margins high.
Q3: Does the miniature size of this metal massager compromise its deep-tissue power?
A: Not at all. Unlike low-cost mini massagers that stall under slight manual pressure, our Model K3S houses a heavy-duty 20W high-speed brushless motor operating up to 2600 rpm. It delivers high torque and immediate deep-tissue therapy over 4 distinct gear shifts, combining pocket-sized portability with professional muscle relief.
Q4: Are the built-in lithium batteries fully certified for seamless global transit clearance?
A: Yes. As an experienced integrated industry and trade manufacturer, we guarantee 100% compliant shipping. The 7.4V 2000mAh battery packs embedded inside our mini metal massage gun are backed by full MSDS and UN38.3 certification sheets, ensuring friction-free customs clearance into European, North American, and worldwide ports.
Metal Massage Gun Model M08: An ultra-compact 0.335kg mini metallic alternative featuring a 5028 brushless motor system—ideal for expanding your portable deep-tissue recovery catalog.
Alumium Alloy Massage Gun Model M10: A high-end mini metal massager boasting an elite 12kg stall torque and an upgraded 5035 brushless motor for advanced athletic therapy.
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Smart Waist Twisting Disc: A compact, high-turnover home fitness accessory featuring 3D magnetic acupressure massage nodes to increase blood circulation.
Ready to capture the high-margin personal care market with our premium Model K3S Mini Metal Massage Gun? Our dedicated export sales division is ready to provide real-time bulk price lists, packaging mockups, and container space calculations.
👉 [Click Here to Send an Inquiry] or contact our trade managers directly to receive your official factory direct quote within 12 hours!

Wuyi Zhuogu Household Appliances Co., Ltd., is a professional manufacturer which produce and export home exercise machines like Crazy Fit Massage,Vibration Plates,Cardio Twister Stepper,Balance Power Abdominal Exerciser,Home Treadmills,Home Climbing Stair Stepper Machines,Ab Crunch Exercisers,Exercise Benches,Exercise Bikes,Exercise Steppers,Physical Therapy Rehab Pedal Exercisers,Mini Exercise Bikes,Air Stepper,Ski Exerciser,Leg Exercisers and massagers like Neck Shoulder Massagers,Massage Guns,Foot Massagers,Foot&Calf Massagers,Air Compression Massagers,Massage Belt,Chropractic Body Massager etc. approved with many international certifications, such as ETL, CE, RoHS, SAA, CB, KC, PSE, Reach, etc. ., has been exported to Europe, America, Asia and other countries and regions.and beyond, we have earned the trust of global partners through consistent quality and service.
Our company is locked in Wuyi county, Jinhua city, which is very convenient from Hangzhou,Yiwu,Shanghai airport, the exporting port is ningbo or shanghai port by sea.We have our own strong R&D team, and welcome customized orders.Whether for retail or wholesale, Zhuogu offers competitive pricing, flexible MOQs, and comprehensive support—from product development to reliable delivery.
“Good Quality, Better Price, Best Service.” to our every clients.Welcome to visit our company and we are looking forward to cooperating with you in future.
Please contact us at any time if you want to ask something from us.
Eliminate middleman markups,you can always get our best offer.
Rigorous quality control processes ensure product reliability.
We offer comprehensive customization options for importers and wholesalers like custom branding and packaging solutions.
Most of our products’ leading time is 3-4 weeks,some products is faster like only need 1 week.
All the products we offer a one year warranty for the whole product,and motors for 2 years.and a lifetime technical support for the products we sold.
Our established logistics network ensures reliable delivery worldwide.
We can make custom package like normal exporting brown carton boxes and also color boxes if needed.normally our clients will provide the artworkes to us for printing,but if you could not, we are happy to assist it.
We offer many technical options for producing your logo such as silk printing,laser printing and labels,normally we can make the logo on the products,manual books and packages or tags.
The quality rate of the product is up to 99%.We have strict QC process.our skilful workers care every details in handling the producing and packing processes. all our products must pass a rigorous quality control during production and final checking before shipping.only the inspection past,we can ship the goods,or we need to rework and fix the problem before shipping.
Normally most of our products’ MOQ is 100-300pcs;
For making a logo on products only MOQ is around 100-300pcs with our normal using English version packing box and manual book(without any customized printing on it);
For making a customized printing packing box and manual book MOQ is 300-500pcs;
For making a customized color box (for some models)MOQ is 1000pcs
YES! It is best if you can supply your artwork as Al or PDF format files.However, if this is not possible, we can help to offer the best solution for your OEM products.
Most products logo are stickers,some products using silk printing with single color like white or black.
Most of our products’ leading time is 3-4 weeks,but some products production is faster like only 1 week.
Yes of cause.all the products we offer a one year warranty for the whole product,and motors for 2 years.
You can check below detailed information for our after-sales service.
Normally its 30% deposit by T/T(Telegraph Transfer also called Wire Transfer) and balance before loading the container.some small quantity orders maybe 50% or 100% deposit before production.
L/C also acceptable but only the order ammount reach or exceed USD50000.
We encourage customers to buy a sample to test our quality. Sent a message to us.
Most of our samples could be sent in 3-5 days after payment;Bulk orders leading time about 3-4 weeks.
Most of our clients are using their own shipping agent to ship their goods,so you can confirm it with your shipping agent.but some of our products including a battery,many shipping agent cannot ship it,so we suggest to use ours,which can ship the battery items out saftly.If we sent it,the shipping time depends on the product quantity and delivery address.but normally shipping will as below:
1.by DHL/UPS expressing need 7-12 days on the way after shipping from DHL.
warehouse(it has a 3 days on the way to the DHL warehouse from us)
2.by Air+UPS dispatch will takes about 18 days after onboard.
3.by Sea+UPS dispatch will takes about 33 days after onboard.
4.By Train+dispatch will takes 35-45 days after onboard.
1.We always offer a 1%-3% free spare parts into the container if ordered by FCL(full container load).
2.If there is a defective send us photos and videos of defective products as proof.
3.We will verify it with our production department, warehouse.
4.We will send you a video to guide how to replace the defected parts from the product,if the pre-sent parts is not enough,we will prepare some extra free spare parts into your next shipment; or refund the payment for defected products or replace them with new products form your next shipment if the defective products could not be fixed.
4.5.A lifetime technical support for the products we sold.
1.Communicate Before Order
1-1.Tell us your order quantity and products you want to order from us.
1-2.We will send you our best offer and our services like OEM terms.
1-3.If our price and terms are acceptable for you,we can move to order process.
2.Order Process
2-1.Communicate with us and confirm all the order requests like OEM details including logo sizes&positions,packing box,manual book,stickers etc.
2-2.Your order will be placed to our production department for preparing for production.
2-3.Your order produced as planed.
2-4.We send you some images of the goods and tell you its time for you to arrange the balance payment to us.
2.5.You made the balance payment and we discuss the shipping method and arrange a booking.
2.6.Loading the container and send you some images and the clearance using invoice and packing list as well as the B/L.
3.Order Complete
3-1.Tracking the boat and send you the shipping date and ETA(Estimated Time of Arrival)
3-2.After-sales service.
Get our competitive wholesale prices & flexible MOQs and OEM services
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