E-Stim Systems Gel

Black Collection - Small

(£82.50 ex UK VAT)

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  • Product Description
  • Customer Reviews

The Black Collection Small is the first of a family of 4 rounded and curvy BiPolar electrodes starting here and going all the way up to the substantial XL. All are based on our very popular Bobble but larger in every way, and with our Luxurious Satin finish.The smooth spherical head allows it to slide in gently and the dual waisted design helps it to stay in place and also means it can either be inserted just as far as the black insulator, focusing those sensations around the anal or vaginal opening. Or by inserting that bit further to the second waist it takes those sensations that bit deeper, delivering those tingles to the parts others simply don't reach.

You will need

Low Profile Cable A cable with
4mm connectors
4mm Cable

Designed for Pleasure

Like the majority of our Premium Electrodes the contact points are top and bottom rather than side to side, providing a more natural feeling action when the electrode moves and is suitable for both vaginal and anal stimulation.

Quality at every level

Produced to our usual high standards using aircraft grade materials and featuring our luxurious Satin Finish. All of The Black Collection will, if cared for, last for years.

Every electrode is fitted with heavy duty 4mm sockets in the base. If you are considering longer term use, then we suggest using our Low Profile Cable as this is more comfortable and will allow for it to be either worn under underwear or sat on by the user without the fear of breaking a connector.

Lifetime guarantee

As with all of our Premium Electrodes The Black Collection are covered by our unique Lifetime Guarantee. They are all supplied in a custom-made Smokey Black re-usable protective storage tube.

Easy to Clean

Cleaning is simple and easy. Any one of The Black Collection can be disassembled and immersed and washed off in hot water with light detergent and then wiped dry. Caustic cleaning substances are not a good idea as this may damage your electrode, and obviously you need to make sure the electrode is completely dry before storage.

Name Black Collection : Small
Length 112mm (4.4")
Diameter 44mm (1.73")
Circumference/Girth 138mm (5.44")
Maximum Insertable Length 83mm (3.427")
Weight 331g
Connections Dual 4mm sockets in base
Guarantee Lifetime

User Guides

E-Stim Systems BiPolar Electrode Manual .html (.pdf)
Guide to Choosing an Electrode


Reviewed by
5 of 5 Stars
My lovely wife bought me this in Small for Christmas and we tried it out the other day, I have a Flange and a Large Torpedo so this fills the size gap nicely between the two. I have only used it in 'fully inserted' node and the feel is quite different to the other two electrodes I have and it gives a wonderful 'ghost fucking' feel. I'm looking forward to trying the 'semi inserted' mode as I'm sure it will be amazing. Low profile leads are a must for using it sitting down. Great job guys - a top class bit of kit!
Reviewed by
5 of 5 Stars
I adore this electrode, the Bobble is one of my favourites and to see it given an uplift in terms of girth and length is fantastic. I love the finish it gives this electrode a much darker look and feel than the Bobble and its my go to electrode for kinky BDSM fun and games. I highly recommend getting a low profile 4mm cable so it is easier to sit with this inserted. If you are looking for a nice upgrade to the Bobble then definitely consider this one. It's great for vaginal and anal use and I love its gender free design.


Additonal Options:


You will need a cable to connect your electrode to your control unit.
Non E-Stim Systems control units may require a TENS style connection, but may not have the power to drive
the larger electrodes.

Conductive Gel

We always recommend our Electro conductive Gel for use with insertables.
Manufactured to give a smoother more comfortable response, and suitable for internal use, it is far superior over other more 'sex toy' orientated lubricants.

Disinfectant Wipes

Pack of 12 sterile disinfectant wipes

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