Is an e-stim plug a good idea if I am new to electro play? It can be, if the plug is small and the settings start low. The Spark is the slim model in Jock's e-stim range at 1.4 inches wide, and its settings are graduated: the first e-stim level is described as a light, warm sensation, and the first vibration speed as a gentle hum. You raise either one step at a time from the remote. Use plenty of water-based lubricant or e-stim gel, because a well-lubricated contact keeps the current feeling smooth.
Jock Spark: the slim e-stim prostate plug
The Jock Spark is a slim silicone prostate plug that carries both vibration and electrostimulation. It is 4.7 inches long overall, with 4.1 inches insertable and a widest point of 1.4 inches. A flexible 0.8 inch neck leads to an ergonomic base that stays outside the body. The color is black.
There are 16 settings: 4 vibration speeds and 4 vibration patterns, plus e-stim in 5 patterns at 3 levels. The range is graduated, from a light warmth and soft hum up to strong pulses and rumble. A wireless remote steps through everything, and the IPX6 rating means the plug rinses clean under the tap.
Best for: For anyone curious about e-stim who wants a plug that is easy to insert, and for prostate play fans who prefer a slimmer toy. It also suits partner play, since the remote can be handed over.
At a glance: Slim 1.4 in width · 8 vibration modes · E-stim: 5 patterns, 3 levels · IPX6 waterproof · Wireless remote
Key features
| Slim profile |
At 1.4 inches wide it is the easiest plug in the Jock e-stim range to take. |
| Graduated settings |
Levels build from light warmth and a soft hum to strong pulses, one step at a time. |
| 16 settings |
Eight vibration modes and eight e-stim modes, used singly or mixed. |
| IPX6 waterproof |
Rinse it under running water to clean it. |
| Wireless remote |
Change intensity with one finger, or let a partner choose. |
| Flexible neck |
A 0.8 inch neck and ergonomic base keep it comfortable while worn. |
Specifications
-
Overall length: 4.7 in
-
Insertable length: 4.1 in
-
Neck diameter: 0.8 in
-
Widest insertable diameter: 1.4 in
-
Vibration: 4 speeds, 4 patterns (8 modes)
-
Electrostimulation: 3 levels, 5 patterns (8 modes)
-
Waterproof: IPX6
-
Remote: Wireless, takes 1 AAA battery (not included)
-
Material: Silicone (phthalate-free, latex-free)
-
Color: Black
In the box
- Spark plug
- Wireless remote (1 AAA battery required, not included)
How to use
Put a AAA battery in the remote. Wash the plug, then cover the shaft with water-based lubricant or e-stim gel. Insert it gently until the neck is held and the base sits against the body. Begin with the lowest vibration speed and get used to the position. Then switch on e-stim at its first level, which should feel like mild warmth or tingling. Move up one level at a time and give each a minute. If the feeling turns prickly, add lubricant. Turn everything off before you take the plug out.
Care
- Use water-based lubricant or e-stim enhancing gel.
- Wash with warm water and toy cleaner before and after each use, then pat dry.
- Never boil it or put it in a dishwasher.
- The remote needs 1 AAA battery, which is not included.
- Store in a cool, dry place away from direct sunlight and apart from other toys.
More on materials in our material safety guide.
Frequently asked questions
How does the Spark compare with the other Jock e-stim plugs?
It is the slimmest. The Spark is 1.4 inches wide with 4.1 inches insertable. The Volt is curved and 1.8 inches wide, the Shockwave adds ribs and a cock ring, and the Power Pulse has a head that opens to 2.7 inches. The settings are much the same across the range.
What does the e-stim feel like?
The distributor describes the low end as a light, warm sensation and the top end as much more intense. Everyone reads the current differently, so begin at the first level and raise it slowly.
Is it waterproof?
It carries an IPX6 rating, which covers rinsing under running water. The facts do not call it submersible, so keep it out of the bath and simply wash it at the sink.
Does the remote come with a battery?
No. The wireless remote takes 1 AAA battery and it is not included. The distributor lists the plug among its rechargeable toys but does not give charging details. Have one ready.
Which lubricant is right?
Water-based lubricant or an e-stim enhancing gel. Both conduct the current across the skin evenly. Do not use silicone-based lubricant on the silicone surface. Reapply during longer sessions to keep the contact moist.
Start with the Spark
Add the Jock Spark E-Stim Slim Prostate Plug with Remote to your cart for plain packaging, privacy-safe billing and a mystery gift in every order.
For adult use only. Read the instruction manual before first use. Specifications are the manufacturer's.
