DG Labs Coyote Estim Control Box Guest Review

Written by  Jun 30, 2020

A new control box with some very good potential

I am delighted to be able to publish this guest review by Guayule-Nomisma from over on Fetlife and Twitter - Thank You.

He's a UK stimmer and recently purchased a Coyote E-Stim Control Box, and there has been quite a lot of chatter over on Fetlife about it.

"You can customise the wave patterns, using the touchscreen of your device, and timers can be set to call a halt to proceedings or turn the device on or off."


He graciously wrote this review in the hope that it would benefit anyone considering buying one.

It sounds like his experience with it has been very positive and so without further ado, here is the review in Guayule-Nomisma's words.

Ordering & Delivery

I found this device via the electrical play forum on Fetlife. I have played quite a bit with basic TENS units, and have been fortunate to have the Estim Systems 2B and ET312 control boxes used on me in the past, so that gives you an idea of my experience levels.

I bought the Coyote direct from the manufacturer, DungeonLabs in China. https://dungeon-lab.com

Image showing the Coyote Control Box in its packagingThe Coyote Control Box

I opted for the combo package, which includes all of the different attachments. This cost me about US$120 with free postage.

Including a small amount of import duty, this equates to about £110 at the time of writing. Delivery by DHL took a not unreasonable 4 weeks.

Included in the package:

  • The Coyote Powerbox.
  • USB C charging lead.
  • Bipolar anal plug, this weighs about 170g.
  • Bipolar vaginal egg. Can also be used anally, this weighs about 280g.
  • Flexible rubber cock electrodes.
  • Flexible rubber urethral sound.
  • Connecting leads.
  • TENS pad style electrodes.
  • Leg/arm strap.

The power box feels very solid and contains a rechargeable lithium-ion battery. On the top edge, you have the two electrodes sockets, and the on/off toggles, which also vary the power.

On the face of the device are led 'eyes' that glow red when charging the device, and switch to green when it is fully charged. Charging takes about 3 hours, and the charge lasts well. There are also LEDs to indicate when each channel is operating.

Image showing the Coyote Control Box with one active channelThe Coyote Control Box is very well made and feels good in your hand, the eyes are a nice touch

Independent Operation

The box can operate on its own. Each channel can be switched on by pressing the switch wheel (rather like a computer mouse). Another press selects mode, then pushing the toggle switch up or down varies the power.

While the device works in this mode, it is quite tricky to spot which mode each channel is in, which you can only tell by the frequency that each channel led flashes.

App Controlled Operation

The box is more versatile when connected via Bluetooth to an Android phone or tablet. You can then control all functions from the phone or tablet, and another even more remote device can also be controlled in this way, though I have not used this option.

Once logged in (a one-off operation, involving emailing for an activation code), the device pairs with your phone and all functions of the power box can be controlled from the touchscreen, including various wave patterns.

You can customise the wave patterns, using the touchscreen of your device, and timers can be set to call a halt to proceedings or turn the device on or off. I have not fully exploited these options, as I have plenty of time.

Each channel is controlled independently, so you can have different waveforms through each set of electrodes/attachment.

There seems to be plenty of power, though sometimes the app takes a moment to respond, which is no doubt due to it talking to the device via Bluetooth.

There does seem to be an interconnect between the channels - I have not reached full power yet, and if say, channel A is on a high setting channel B is slower to respond.

Image showing the Elctrodes that come with the Coyote Control BoxThe Coyote Control Box comes with four types of electrode that gives you lots of play options

I have now used all of the attachments, if only briefly. The buttplug is nice and smooth, but in my opinion, could do with being larger.

Nothing is stopping you from buying other accessories, as the leads are standard 2mm tens size.

The egg produces a different feeling as it can be fully inserted - I was slightly concerned about getting it out, but it was easier than I thought. The flexible rubber cock loops work well as does the urethral sound. This was my first time using this type of insertable, but it's definitely something I will repeat.

In summary, I think the device is very good value, especially if you buy the combo pack.

Experienced stimmers might find it lacking in outright power, but I will certainly enjoy exploring its capabilities further.

The COYOTE Control Box is creating quite a stir, check out the guest post from @rbraccountant about it on Joanne's site. Click to Tweet

Key Features

Key features:

  • Small, light and portable
  • Bluetooth connectivity
  • App controlled
  • Extensive program customisations
  • Remote capability
  • Short pulse lengths reduce painful stinging

Joanne's Thoughts

This is a control box with a very low price point and some exciting features. I love how portable it is and when you couple that with its ease of control through an app and the capability for online play, it is very enticing.

There is a lot of talk about it over on Fetlife, and I look forward to hearing others thoughts on it. Do you own one? If you do tell us what you think of it using the comment form below.

Thank you Guayule-Nomisma, for taking the time to write and share this review with us all.

Where Can I Get One From?

Grab one of the COYOTE Control Boxes from https://dungeon-lab.com

Check them out and don’t forget to tell them that Joanne says "Hi".


This review does contain affiliate links, for more information about affiliate links check out my disclosure page.

Additional Info

  • Overall Rating: 9.0
Published in E-Stim
Joanne Summers

Sex Blogger, Review, Dildo Officianado, Kinky Quimsticking, Electrosex Loving Mum.

I've been reviewing sex toys and adult products for the last seven years and I love doing what I do. Recently I have been designing my own range of e-stim electrodes.

If you find my reviews and articles interesting please leave a comment for me on them, I love reading feedback about them. Or alternatively you could Buy Me A Coffee, wink, wink.


  • Lucy latex
    Comment Link Lucy latex Tuesday, 30 June 2020 17:54

    I have seen these on AliExpress as well and v wondered if there any good. A good review, can this device be controlled remotely as well?

  • Joanne Summers
    Comment Link Joanne Summers Tuesday, 30 June 2020 20:11

    According to what I have read yes it can be controlled over the internet but both the driver and the person being stimmed both need the app installed on their phones.

  • Jean Claude
    Comment Link Jean Claude Monday, 24 August 2020 11:33

    Je l'ai testé à distance cela fonctionne parfaitement, c'est donc un joujou extra ?

    I tested it remotely it works perfectly, so it's an extra toy ?

  • StimNerd78
    Comment Link StimNerd78 Saturday, 21 August 2021 17:29

    I just purchased the DG Labs Coyote "bundle" as well.

    I also own the venerable E-Stim Systems 3B as well as the Electrastim Flick and Axis. Along with the stimulators, I have far more electrodes from both of those companies than I care to admit. This little box will drive them all quite nicely to levels well beyond my tolerance! ;-)

    While other stimulators CAN be remotely controlled, it's far more cumbersome to do so than with the Coyote. Perhaps eventually E-Stim Systems and Electrastim will release bluetooth enabled app controlled units, but as of right now the Coyote is the only erotic e-stim unit I'm aware of that offers this feature. Although it can certainly be used without the app (the internal patterns are pretty good), the most unique feature offered by the Coyote is the ability to customize stim patterns in realtime directly through the app! Early versions of the app were pretty cumbersome, but they have come a long way in a VERY short time. There are still some bugs to work out but what it offers is nothing short of amazing. I've seen professional e-stim units that aren't even this flexible!

    My only major complaint so far is that there doesn't appear to be a way to control the synchronization between channels, but I suspect that will come eventually through a software update.

    All in all, I'm fairly impressed for such an inexpensive unit! It packs a quite punch for such a small device, and the battery life is amazing.

    Straightforward design
    LOTS of flexibility
    Bluetooth/App remote control
    PLENTY of power for most users and electrodes!
    LONG battery life!

    App has so many features it can be difficult to navigate (though they have added in-app help)
    Uses 2.5mm sockets rather than 3.5mm or TENS sockets. The unit comes with two cables terminated in 2mm pins, but you'll want some adapters.
    Channels may or may not be fully isolated, but apparently this was fixed in a recent hardware revision.

    In summary...Fun little unit with unique features, great value!

  • Bob
    Comment Link Bob Saturday, 16 April 2022 10:25

    Any ideas how to get the official app to do remote play?

    It wants to scan a QR code but the only QR code in the box it doesn't accept, because I think its just a link to download the app.

  • Joanne Summers
    Comment Link Joanne Summers Monday, 25 April 2022 20:43

    I think it is available to download in the app store on your phone.

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