If you want to explore electroplay, you can piece together individual cables, electrodes, and connectors one by one. Or you can make it considerably easier on yourself. The E-Stim Systems ElectroPebble XPE is a complete electrosex starter kit centered around the popular ElectroPebble: a British dual-channel power box with 9 programs, two independently adjustable outputs, and a built-in microphone for sound-responsive stimulation.
What makes the XPE particularly interesting is what E-Stim Systems includes with it. In addition to four self-adhesive pads, you get a pair of conductive rubber loops and a Medium Electro Egg: a mirror-smooth bipolar insertable electrode with a diameter of 38 mm. Cables, a battery, and a carrying case are also included. This isn’t a box that leaves you immediately wondering where three missing accessories are after unpacking it—it’s a carefully curated introduction to various forms of e-stim.

ElectroPebble: small unit, surprisingly many possibilities

The beating heart of the XPE set is the E-Stim Systems ElectroPebble. This compact power box measures approximately 116 × 77 × 38 mm and weighs about 176 grams. It runs on a standard 9V PP3 alkaline battery, which is already included in the package.
The ElectroPebble has two separately adjustable output channels. Each channel has its own smooth intensity control. This allows you to connect multiple contact points and set the output intensity for each channel individually.
An important technical detail: the two channels are not electrically isolated from each other. If you’re specifically looking for two isolated channels, the more advanced 2B model in the E-Stim Systems lineup is the right choice.

9 programs, each with a different character

A good power box needs to do more than just go louder or softer. That’s why the ElectroPebble offers 9 different programs: Use the Mode Select buttons to choose a program, and use the Adjust control to modify the characteristics of the selected pattern. The two channel controls then independently determine the output intensity.

• Pulse
• Flo
• Split
• Bounce
• Audio
• Milk
• Squeeze
• Tease
• Torment

This way, you won’t have to conclude after five minutes that you’ve bought a device that knows only one trick. Pulse, Flo, and Bounce each provide a different rhythm, while names like Tease and Torment subtly reveal that E-Stim Systems’ design department isn’t made up exclusively of electronics engineers.

LifeLine display shows what’s happening

The distinctive LifeLine™ LED display provides visual feedback on the powerbox’s activity. As the selected program runs its pattern, you can see the activity reflected in the lighting.
This makes operation more intuitive and gives the ElectroPebble its distinctive look. After all, technology doesn’t have to be hidden behind a boring gray box; sometimes electricity can have a little showmanship.

Audio Mode: Feel What the Microphone Hears

One of the most fun features is the Audio Mode. The ElectroPebble has a built-in microphone for this purpose. Ambient sound can be used to influence the output pattern.
Play music near the power box, and the audio signal becomes part of the stimulation. Voices can also be picked up by the microphone. This creates a completely different way of playing than with a pre-programmed rhythm.
According to E-Stim Systems’ current specifications, the ElectroPebble does not have a separate external audio input. So for Audio Mode, you use the built-in microphone.

Medium Electro Egg: bipolar electrode included

This is where the XPE truly sets itself apart from a basic ElectroPebble. The case also includes the E-Stim Systems Medium Electro Egg.
This rounded, mirror-polished insertable electrode has a diameter of 38 mm, a total and insertable length of 60 mm, and weighs approximately 153 grams. The Egg is bipolar: both electrical contact points are integrated into the same electrode.
This means no separate second electrode is needed to form a complete circuit with the Egg. Even more practical is the fixed cable with a 3.5 mm jack plug. It plugs directly into an output on the ElectroPebble. No adapter, no separate electrode connector, and no need to figure out which plug goes where.
E-Stim Systems recommends using a thin layer of water-based lubricant, such as ElectroGel, with the Medium Electro Egg to ensure smooth operation and good electrical conductivity.

Conductive Rubber Loops: flexible experimentation

The XPE also includes a pair of 2 mm Conductive Rubber Loops. These flexible loops are made of soft conductive rubber, and each forms a monopolar electrical contact point.
You can use two loops together to create a complete circuit. They can also be combined with other suitable monopolar electrodes. Thanks to their adjustable design, you can carefully adjust the contact without using a rigid metal ring.
Check your blood circulation regularly during use and do not tighten the loops unnecessarily. Electrical contact is the goal; tying knots is definitely not.

Four self-adhesive pads for external e-stim

For an easy introduction to external electrostimulation, the set includes four self-adhesive electrode pads. These have a 2 mm/TENS connector and can be connected to the ElectroPebble using the two included output cables.
The pads are monopolar electrodes. To complete the circuit, you’ll need at least two electrical contact points. Place them on clean, dry, and intact skin and press them down evenly.
After use, carefully peel a pad away from the edge and place it back on its protective film. This helps preserve the adhesive layer as much as possible for future use. If a pad becomes damaged, no longer adheres properly, or is clearly worn out, replace it.

Two channels offer flexibility for combining options

It is precisely the combination of different electrodes that makes the XPE more interesting than a simple starter kit. You can first get acquainted with the pads, then explore the conductive loops, and finally connect the bipolar Medium Electro Egg.
The two outputs provide more flexibility than a single-channel power box. For example, you can distribute different compatible electrodes across the two channels and then adjust the intensity separately.
Keep in mind, however, that the two channels of the ElectroPebble are not isolated. Therefore, be sure to read the manual before creating more complex setups and follow E-Stim Systems’ connection diagrams and safety guidelines.

Everything fits in the included carrying case

A collection of pads, loops, and cables has a remarkable knack for disappearing without a trace exactly when you need them. E-Stim Systems prevents this with a custom-made carry case.
You can store the ElectroPebble and the included accessories together in it. This protects the parts during storage and makes the package easy to carry.
Even the battery is included. The XPE is therefore truly designed as a starter kit that allows you to get started without first having to check off a shopping list of essential basic components.

Cleaning and Maintenance

Each component requires its own specific care. After use, place the self-adhesive pads back on their protective film and store them in a clean, dry place. Do not submerge these pads in water, and handle the adhesive layer with care.
According to E-Stim Systems, the Medium Electro Egg must not be submerged. Clean it with warm water and a small amount of mild detergent, suitable medical wipes, or a suitable toy cleaner, and then dry it thoroughly. Make sure the attached cable and connector are also dry before storing the Egg.
Do not use corrosive cleaning agents. Furthermore, the Medium Electro Egg is not designed to be disassembled by the user.

British power box with a lifetime warranty

The ElectroPebble is designed and manufactured by E-Stim Systems in the United Kingdom. The power box features built-in safety features, including current limiting, and has a biphasic AC output.
According to the manufacturer, the control unit complies with relevant British and European safety requirements and bears both UKCA and CE markings.
E-Stim Systems also provides a lifetime warranty on the ElectroPebble powerbox in accordance with the manufacturer’s warranty terms. The included premium Medium Electro Egg is also covered by E-Stim Systems’ lifetime warranty for the original purchaser.

Getting Started Safely with Electroplay

The XPE is particularly appealing as a starter kit, but electroplay does require careful use. Therefore, be sure to read the included manual and Quick Guide before your first session.
Connect the electrodes while the ElectroPebble is turned off. Turn both intensity controls all the way down before activating the powerbox, and then slowly build up the stimulation.
E-Stim Systems advises beginners to keep the electrical contact points below the waist. Do not use e-stim around the head and neck, and avoid an electrical current path through the chest area. Do not use electrostimulation if you have a pacemaker or other electronic implant, and follow any additional medical warnings provided by the manufacturer.

Complete set includes

• Brand: E-Stim Systems
• Model: ElectroPebble XPE Pack
• 1 × ElectroPebble dual-channel powerbox
• 1 × Medium Electro Egg
• 1 pair of 2 mm Conductive Rubber Loops
• 4 × self-adhesive electrode pads
• 2 × 3.5 mm to 2 mm/TENS connection cables
• 1 × 9V PP3 battery
• 1 × Quick Guide
• Comprehensive user information
• 1 × custom-made carrying and storage case

General Features of the ElectroPebble

• Two independently adjustable output channels
• Channels are not electrically isolated
• 9 programs: Pulse, Flo, Split, Bounce, Audio, Milk, Squeeze, Tease, and Torment
• Built-in microphone for Audio Mode
• Soft-touch intensity controls
• Mode Adjust control
• LifeLine™ LED display
• Output: biphasic AC
• Power supply: 9V alkaline PP3 battery
• Dimensions: approximately 116 × 77 × 38 mm
• Weight: approximately 176 grams
• UKCA and CE marking according to E-Stim Systems
• Designed and manufactured in the United Kingdom
• Lifetime warranty on the power box subject to E-Stim Systems’ terms and conditions

Features of the Medium Electro Egg

• Type: bipolar insertable electrode
• Diameter: 38 mm
• Total length: 60 mm
• Insertable length: 60 mm
• Weight: approximately 153 grams
• Mirror-polished finish
• Fixed cable with 3.5 mm jack plug
• Connects directly to the ElectroPebble
• Do not submerge during cleaning
• Not designed to be disassembled by the user
• Lifetime E-Stim Systems warranty according to the warranty terms

FAQ

Is the E-Stim Systems ElectroPebble XPE Complete Electrosex Starter Kit suitable for beginners?
Yes. E-Stim Systems specifically markets the XPE as a complete starter kit. You’ll receive the dual-channel ElectroPebble, pads, conductive rubber loops, a Medium Electro Egg, connection cables, a battery, and a carrying case. Start with low settings, read the manual beforehand, and gradually increase the intensity.
What programs does the E-Stim Systems ElectroPebble XPE Complete Electrosex Starter Kit have?
The ElectroPebble features 9 programs: Pulse, Flo, Split, Bounce, Audio, Milk, Squeeze, Tease, and Torment. With the Mode Adjust control, you can further customize the settings of the selected program.
Can the E-Stim Systems ElectroPebble XPE Complete Electrosex Starter Kit respond to music?
Yes. The ElectroPebble has an Audio Mode and a built-in microphone. Music and other ambient sounds near the power box can therefore influence the output pattern. The current ElectroPebble does not have a separate external audio input.
What is the difference between the E-Stim Systems ElectroPebble XPE Complete Electrosex Starter Kit and a standalone ElectroPebble?
The standalone ElectroPebble already comes with basic cables, four pads, a battery, and a carrying case. The XPE expands this package with a pair of 2 mm Conductive Rubber Loops and the 38 mm bipolar Medium Electro Egg. This immediately gives you significantly more options for exploring different types of electrodes.
The E-Stim Systems ElectroPebble XPE really throws open the door to electroplay: nine programs, two adjustable channels, and three different types of electrodes are all waiting for you in the same case. We’ll make sure that case is delivered to you quickly, carefully, and with complete discretion.