Mystim Tension Lover 2 E-Stim Power Unit, Dual-Channel Estim Powerbox with 7 Programs, Electrodes and USB-C Charging
Mystim Tension Lover 2 E-Stim Power Unit, Dual-Channel Estim Powerbox with 7 Programs, Electrodes and USB-C Charging is backordered and will ship as soon as it is back in stock.
A dual-channel e-stim power unit
The Mystim Tension Lover 2, also called Mr. Sex Machine, is a stimulation current (E-Stim) device that runs from a gentle tingling through tender tickling, rhythmic pulsing and sensual thrusting. Two separately adjustable channels, 7 stimulation programs and 3 training programs put the intensity entirely in your hands.
Dual-channel E-Stim powerbox with extra-large display and USB-C charging
What the Mystim Tension Lover 2 is and who it is for
The Mystim Tension Lover 2 is a stimulation current powerbox that covers gentle tingling, tender tickling, rhythmic pulsing and sensual thrusting from a single device. It sits in our electro play and violet wands collection as a control unit for couples and solo players who want to dial e-stim sensation in precisely.
Two separately adjustable channels let you run two areas at once, each with its own intensity, pulse width and pulse frequency. Seven stimulation programs move from gentle to hard, and three training programs add functional options such as pelvic floor training, so the same box works for play and for practice.
It suits anyone curious about electrostimulation who wants clear, repeatable control. To understand the kind of sensation it delivers, read our sensation play guide, and for the wider context our introduction to BDSM explains where e-stim fits.
Key features
- Two separate channels: each adjusts independently for intensity, pulse width and pulse frequency.
- Seven stimulation programs: ranging from gentle to hard for a wide span of sensation.
- Three training programs: functional modes such as pelvic floor training.
- Built-in timer: set in 5-minute steps from 5 to 90 minutes, or run continuous.
- Extra-large display: clear readout of your settings during a session.
- USB-C rechargeable: built-in battery with the USB charging cable included.
Precise control across two channels
What sets the Tension Lover 2 apart is how finely it adjusts. Each of the two channels has its own intensity, pulse width and pulse frequency, so you can run a low, steady current on one area while building a stronger rhythm on another. The asymmetric biphasic square pulse runs a pulse width of 50 to 260 microseconds and a frequency of 1 to 160 Hz, with intensity from 0 to 100 mA.
Electrodes connect through the Mystim round plug and 2 mm plug standard, so the box works with a broad range of e-stim accessories. If you are pairing it with body-worn gear, our CBT devices collection sits alongside this kit.
A control box for a dedicated setup
- Two separately adjustable channels for layered sensation
- Seven stimulation plus three training programs
- Timer in 5-minute steps, 5 to 90 minutes or continuous
- Extra-large display for clear settings
- USB-C rechargeable with cable included
An e-stim powerbox is a centerpiece for a planned space rather than a quick accessory. If you are building out a room, our dungeon equipment collection covers the larger pieces that surround it.
Specifications
Mystim Tension Lover 2: full specifications
| Specification | Detail |
|---|---|
| Product type | Dual-channel E-Stim power unit |
| Brand | Mystim |
| Channels | 2, separately adjustable |
| Programs | 7 stimulation (gentle to hard) plus 3 training |
| Timer | 5-minute steps, 5 to 90 min or continuous |
| Pulse | Asymmetric biphasic square; width 50-260 us; frequency 1-160 Hz |
| Intensity | 0 to 100 mA |
| Connection | Mystim round plug and 2 mm plug |
| Dimensions | 125 x 70 x 29 mm; 115 g (300 g with packaging) |
| Power | Rechargeable battery, USB-C charging cable |
| Material | ABS |
| In the box | Powerbox, quick-start guide, 2 electrode cables, 4 self-adhesive electrodes, USB charging cable |
| Warranty | 12 months |
Pairs well with
Frequently Asked Questions About the Mystim Tension Lover 2
What is the Mystim Tension Lover 2?
It is a dual-channel E-Stim power unit, also known as Mr. Sex Machine, that produces stimulation current ranging from gentle tingling through tender tickling, rhythmic pulsing and sensual thrusting. It offers 7 stimulation programs, 3 training programs and a timer, with each channel adjustable on its own.
How do the two channels work?
The two channels are separately adjustable, so you can set a different intensity, pulse width and pulse frequency on each one. That lets you run two areas at the same time, each with its own sensation, rather than driving everything from a single setting.
What programs does it include?
It includes 7 stimulation programs that move from gentle to hard, plus 3 training programs such as pelvic floor training. The built-in timer can be set in 5-minute steps from 5 to 90 minutes, or left to run continuously.
How is it powered and charged?
The Tension Lover 2 runs on a built-in rechargeable battery and charges over USB-C using the cable included in the box. The extra-large display shows your current settings clearly during use.
What electrodes does it work with?
It connects through the Mystim round plug and a 2 mm plug standard, and ships with 2 electrode cables and 4 self-adhesive electrodes. That plug standard means it works with a broad range of compatible e-stim accessories.
Where can you buy the Mystim Tension Lover 2?
You can buy it directly on this page. If you want help choosing electrodes or building an e-stim setup around it, our team offers a free consultation to match the powerbox to how you like to play.
Building an e-stim setup?
Our team helps you pair the Tension Lover 2 with electrodes and other gear and match them to how you like to play.








