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Availability:
In Stock.
Arrives
Friday, Oct 23
Color: Classic Black
Features
- Smart control: Take charge of your wellness with the massage guns VA displaymonitor speed levels, battery status, and more, all in one place. Adjust intensity or temperature within one second for smoother, uninterrupted sessions
- Dual-temperature relief: This back massage gun with heat and cold supports every stage of activity with 4 heat levels up to 113F (45C) and 4 cold levels down to 46F (8C). Warm up muscles before workouts and cool down afterward to soothe tired muscles and enhance your post-workout routine
- Deep-tissue massage: Crafted with a premium exterior and a robust brushless motor, this powerful handheld massager delivers intense 3200 RPM percussions with a 10mm amplitude to help melt away tension after hiking, climbing and other outdoor adventures
- Max force, minimal noise: Powered by our proprietary brushless motor, this deep tissue massage gun unleashes a heavy-duty 45 lbs max stall force for intense depth. Operating at a quiet 40 dB, it ensures a longer lifespan and supports elite athletes' post-game wind-downs
- Cordless freedom: Built with a high-capacity 2500mAh battery, this neck massage gun delivers 25% longer runtime than our previous model for extended body care. Enjoy powerful deep muscle relaxation on a single charge, with a 10-minute auto-off safety feature
- Everyday wellness essential: More than a muscle massager, this percussion massage gun is built for athletes, busy professionals, and wellness enthusiasts. Ideal for post-workouts, daily muscle care, and self-care at home, work, or on the go
- Gift they'll actually use: This massage gun makes a thoughtful gift for birthdays, holidays, and anniversaries. A great choice for athletes, soccer players, active adults, and busy professionals seeking wellness and relaxation
Description
Is this massage gun suitable for daily use? Absolutely. It’s designed for everyday use—whether you’re unwinding after a workout or relaxing after an intense match. The gentle yet effective percussion helps soothe stiff muscles without overwhelming the body. Does it have a timer? Yes, it has a 10-minute auto-off timer as a safety feature. This prevents the motor from overheating and helps extend the lifespan of the massage gun. How long does the battery last on a full charge? The rechargeable battery supports over 3 hours of cordless use, making it convenient for home, gym, or travel use without frequent recharging. Who is it for—athletes or soccer fans? It’s ideal for both. From professional athletes to passionate fans, it supports daily wellness by easing muscle fatigue—whether from high-performance play or long hours in the stadium or at home. How does the heat and cold feature work? Includes a heat and cold head with an integrated VA color display for direct control. Easily switch between heat to relax tight muscles after games, and cold to reduce soreness and fatigue from tournament travel. RENPHO Emberace Cup Eyeris 3 Eye Massager Foot Massager Massage Gun Massage Gun with Heat Lynx Smart Ring Mini Massage Gun
Product Dimensions : 6.69 x 7.36 x 2.17 inches; 1.79 pounds
Item model number : R-WMG13
Batteries : 1 Lithium Ion batteries required. (included)
Date First Available : September 15, 2025
Manufacturer : RENPHO
Best Sellers Rank: #6,656 in Health & Household (See Top 100 in Health & Household) #9 in Handheld Massagers
#9 in Handheld Massagers:
Customer Reviews: 4.5 4.5 out of 5 stars (30,429)
Target Use Body Part: Arm, Back, Body, Neck, Shoulder
Power Source: Battery Powered
Other Special Features of the Product: Auto Shut-Off, Cordless, Portable, Rechargeable, Speed Control
Massager Form: Massage Gun
Specific Uses For Product: specific body parts (arm, back, shoulder, neck),
Product Benefits: massage gun
Product Grade: Professional
Water Resistance Level: Not Water Resistant
Massage Therapy Technique: Percussion
Charging Time: 2.5 hours
Battery Average Life: 3 hours
Brand Name: RENPHO
Model Name: Active Thermacool 2
Model Number: R-WMG13
Item Highlight: VA Display Handheld Percussion 10mm Deep Tissue Massager for Neck Back Muscle, FSA Eligible Gift for Men Women Athletes HSA
Unit Count: 1 Count
UPC: 840191400926
Manufacturer: RENPHO
Manufacturer Warranty Description: 1 Year Manufacturer
Manufacturer Part Number: 0
Item Weight: 0.81 kg
Item Dimensions L x W x H: 7.3"L x 5.7"W x 2.3"H
Color: Classic Black
Style Name: Active (Thermacool 2)
Form Factor: Handheld (Gun-like)
Material Type: Acrylonitrile Butadiene Styrene, Silicone
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Classic Black
Is an amazing product , the quality - weight - quieter- powerful with 5 settings and the cold/heat option is a great added bonus. I should say , I am very surprised how compact yet effective this massaging gun is. After a heavy week of soccer , both calf’s were fried . I used the new gun for 20-30 mins on each leg and wow. It’s a serious deep tissue problem solver . I did read some negative reviews regarding manuals and settling up and someone said it’s heavy and loud !! All those negative reviews are not valid not even 1%. I think this is a great value for the buck spent and a great product . AND it is super easy to use and very intuitive. Great packaging , perfect set of attachments at least for me . Super easy to travel with and use anywhere when needed . Buying my son another one. Note: the people saying it Siena t come w instructions !!! Actually is does , you just don’t know how to look inside the bag.
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Reviewed in the United States on January 20, 2026 by Hadi Taffal
Color: Haze Black
An amazing value. This is a truly substantial piece of precision machinery delivering powerful therapeutic pulsation to your muscle tissue. Everything about it suggests excellence in the engineering. Massage time on a single charge is much longer than you might expect. Operation is very quiet. The two modes of adjustment are the speed of the oscillation and the in-out distance of the plunger, and it is easy to play with those to suit your preference. Switching heads for different purposes/body areas is simple. Packs away in a convenient, good quality zip case. The heft of the device is considerable, so no need to apply any extra pressure. Your tired glutes and quads will say ahhh, and you may find other spots yield sensations you haven't felt before!
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Reviewed in the United States on August 29, 2026 by Stephen Tschudi
Color: Zenith Black
***Just got the RENPHO Heated Handheld Massager (December 2020) so I am updating my review of the RENPHO Massage Gun (from June 2020). I will indicate where updated.*** I have been working out my entire life and never really bought into the whole idea of foam rollers and post-workout massage and all that nonsense. To me, you worked out, you stumbled home on sore legs and the soreness was an indication of how effective your workout was. However, now that I am in my 40s, soreness tends to linger a little longer and gains are a little harder. Not fun. Someone at my gym a few years back was telling me about the wonders of "massage guns" and it sounded too good to be true (less soreness, faster recovery, faster gains in the gym). Anyway, I tried one in a store back then and was not impressed. It just felt like a powerful massage that, for the $600+ price, was not worth it. As time passed, I read a lot about the great physiological benefits but never invested in one because they still cost hundreds of dollars. Fast forward a few years, trickle-down economics has kicked in and this year I happened to be looking at massage guns again and the prices were very enticing. There seemed to be a lot of good options for about $200 (less than half the price of what good ones used to be) and this particular RENPHO unit for less than $200. I heard about RENPHO a few years back when I was looking for one of those scales that measures weight, BMI, bone mass, etc. and all the reviews I read online pointed to them as the best value. As a shopper I am all about value. I am willing to forego one or two bells and whistles if the reviews are solid and the price is considerably less. Anyway, I bought that scale and it was (and still is) awesome and ever since then if I see RENPHO is selling something I am looking for, I get it. I have never been let down by the company and this massage gun is no different. First, you should know that this is not the type of thing you are going to use for a relaxing backrub. This can HURT. But not in a "stop, stop, stop" kind of way, more like a "wow, it's really effective" kind of way. Massage guns are for breaking up scar tissue, releasing lymphatic fluid back into your bloodstream, increasing bloodflow to the muscle and interrupting the pain cycle in the brain. At most you will use them for 2 minutes per muscle group, not 15-30 minutes like you might with a "relaxing" massager. (UPDATE: I just bought one of their heated massagers which is a better alternative for a light, relaxing, unknotting of your muscles. I will upload a pic and describe it at the end in case that's what you are looking for.) OK, second thing you should know is that this massager *really* is for people who are personal trainers and physical therapists to use on others. It even comes with a handy little carrying case (pictured) so that you can take it from appointment-to-appointment. The reason I say it's not for "solo" use is because even though you can probably target your own chest, quads and calves, you would have to be Stretch Armstrong or Plastic Man or Mr. Fantastic (these are all people with really stretchy arms) to be able to use it on your own upper back, lower back, triceps, glutes, rear delts and hams. So keep in mind you will need a husband, wife, significant other or a really good friend who is willing to help you with your DOMS for a few minutes a week. Tell them you only need them for a minute or two per muscle group and they might help you out. Other wise, bribe them by offering to use it on them. Anyway, it's a tool you need but you also need someone else to do it for you (unless you are doing muscle groups on the front of your body. (UPDATE AGAIN: Something like the RENPHO handheld massager that I just got is PERFECT for reaching your own back, butt, neck, etc. but please understand that a personal massager is not going to do the same type of thing that a massage gun does) So, with all that said, how does it work? Lots of videos out there online but make sure to know your gun tips: Flat head is for pretty much any body part, bullet is for severe areas as well as trigger points and the thick soles of the feet, the bullet is also PERFECT for getting inbetween muscles such as running it down the side of you leg where the quads and hams meet, keep in mind if you use the bullet attachment--or any to be honest--and you hit bone, it might hurt so start with a low speed and be careful, the round head is for large muscle groups and the ridge head for going up and down the spine and getting the muscles around it without hitting the actual spine. I haven't used the air cushion head but it is supposed to be for sensitive muscles. Supposedly different speeds are for different therapeutic effects but I just go with what is tolerable. What else? As with all things that have a rechargeable battery, make sure to charge fully before your first use. All subsequent uses will be limited by how much charge you gave it the first time so don't be tempted to charge it for 15 minutes, then try it. Your future standby and use-time will be limited. It's really sturdy, and heavy and STRONG. The case (not that it matters to me) is handsome-looking but more importantly, a way to keep all your stuff together. So...final conclusion? If you workout or have chronic pain issues like sciatica, YOU NEED THIS. These things used to cost $600 and now you can get this awesome little portable, cordless, rechargeable, handheld massage gun for less than $200. You'll probably need a friend or loved one for your back areas but use it on them as "payback" and they won't complain. It is NOT a relaxing back massager that you're going to use for long, relaxing massage sessions but it IS an important and surprisingly effective tool for chronic pain as well as post-workout recovery. ***UPDATE DEC 2020*** Okay, so as much as I love this, I was looking for something this week for general muscle relaxation. Post-workout recovery is one thing but sometimes you get home and you have a sore neck from watching your co-workers do nothing or your back hurts from carrying the company on your back. These types of aches require something that can give you a soothing massage, not something that is like a pocket jackhammer. I picked up a RENPHO Back Massager with heat. I'm not gonna' write a review here but I will say that if you are looking at this massage gun and considering it as an option for your day-to-day pains, that might be a better option. It's great to come home and be able to use it to reach your own back and it's got heat so it's better at relieving tension. Find my review here on Amazon if you want more info. But for massage that is related to sports, workouts and chronic pain needs, I can still say six months later that I whip out the RENPHO Massage Gun at least 3x a week. It's a totally different feeling. Like I said in my original review it is *almost* painful if used right but what it does is apply pressure to a sore area, intensifies the pain for a minute and then, makes it go away. Magic. I am really sold on massage guns and I am definitely sold on this particular one. It's got all the power you need, all the heads, a lot of charge time, it is solid and it works.
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Reviewed in the United States on December 21, 2020 by Big Al
Wow! I am impressed! The massager technology has gotten really good! I did not expect this quality in a $70 massager. When massaging, the massager imparts very little vibration to the hand holding the massager while, at the same time, it is a powerful massager on the business end. Control: Amplitude - there are 5 settings for the amplitude where the amplitude control how far out the massaging hammer (yes, this is essentially a hammer) thrusts out during each cycle. The range of distance the hammer thrusts out each cycle is enough to cover most needs. In fact, for me, I only use the highest setting and control the depth of the massage through how hard I press the massager into the surface of the area being massaged. Be careful that you don't press too hard. You can hurt someone if you press too hard. It is that powerful. Frequency - There are also 5 setting of speed of vibration. It is advertised that the frequency range is 1,800 to 3,000 cycles per minute. This range of frequencies gives you a lot of control over the vibration effects that one might want. However, I spent all of the time on the low end of the frequency. In fact, if there was two more slower frequency settings on the lower end, I would welcome that. Having said that 1,800 hz does a pretty good job of transmitting pulses deep into muscles. I am just nit picking here. Noise level was pleasantly quiet. I was very surprised at how quiet and powerful the massager was. This contributed to the sense that the build quality is very very good. This is a solid piece of engineering. The web site claims that a single charge can last for 4-5 hours of continuous operation. I doubt that the charge would last that long. Granted that I used highest setting of amplitude and lowest setting of frequency, however, mine did not last nearly that long. The charge went from 80% (out of the box) to something like 40% in 25 minutes of running it hard. I haven't tried it after a full charge to see how long a full charge would last. In most situations, I expect sessions to last about 15 to 20 minutes. Any longer than that, I think muscles would turn into ground beef. It is that powerful. Also, I don't know how appropriate this is for back massages around the spine. This can be really powerful and one needs to be a little careful with it. This definitely is not a toy. I think this would be most effective against large muscle groups rather than areas where there are lots of boney structures. The vibrations are vigorous enough to be transmitted to significant depth in the muscle groups like thighs, hamstrings, gluts, deltoids, and etc. where there are large muscle masses. I haven't had it long enough to know how long this will last. However, based on how solid it feels, I would expect this to be a very reliable tool that will last a long time. I will try to update this review in about a year.
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Reviewed in the United States on January 9, 2026 by Frank Chi
Color: Shadow Black
It is a little vibraty? Is that a word? But it actually does work pretty well. It might be me needing to apply proper pressure. The flat round head with heat and cold is actually nice. Has its own charge port type C. The unit, I've charged once so far and I use it about three to four times a day and over a span of a few days now it is helping to alleviate piriformis issues from cutting and splitting firewood all that bending and lifting, stretching etc. Has a nice array of attachments. I like that it's about the size of a small hair dryer, not heavy. Great on the neck. I like it so far.
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Reviewed in the United States on February 5, 2026 by Kevin
Color: Zenith Black
First I have to say that I purchased this in December of 2022 so that's been some time ago and I've used it all the time, mostly. So about 8 months ago I thought I had broken it, it was shaking really bad and there was rattling noise so I turned it off and didn't use it since then. Today I took it apart and realized that 2 of the three screws that hold the motor to the anti vibration internal frame had vibrated lose, I screwed those back in and it's back to normal. The motor is powerful and can dig deep, battery is amazing (8 months on standby and it only lost 1 bar). Internally it's well built with quality sealed bearings and solid aluminum counterbalance hardware. The electric board for the power on button is a plug-in type so it's not soldered in, making repairs easier. I can't speak to the next generation but my guess is they have done some modifying for cost savings. Btw this was recommended by a chiropractor in my area as she used this model in clients. Would by again if it was available
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Reviewed in the United States on May 27, 2026 by Amazon Customer
Color: Fusion Black
I bought this as a gift for my wife. We already had a massage gun, but the battery was starting to go out, and she used it all the time. I decided to get her this one, and she actually ended up liking it even more than our old one. The thermal cooling and heating feature really impressed me. I honestly didn’t expect it to get that cold or that warm, and both settings have been great for different aches and pains. I’m really glad I bought this, and my wife is too. Definitely worth the purchase.
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Reviewed in the United States on September 18, 2026 by John Lopez
Color: Classic Black
This massage gun in phenomenal. I actually enjoyed it so much I bought one for my ex-husband as a Father's Day gift from outer kids. It has attachments for virtually every muscle group and it very powerful. I like a real deep massage, to the point where people can't use their hands long enough to get my knots out without their hands cramping and I use the lowest setting on this, sometimes 2 but it goes to 5! It's a must have for anyone with severe muscle tension/knots.
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Reviewed in the United States on July 29, 2026 by Christine R. Leblanc