Masturbator Jamyjob Cassian with unique open sleeve
€34.95
Masturbator Jamyjob Cassian with unique open sleeve
- For penises
- Rechargeable
- Waterproof
Compact vibrating masturbator, open at both ends, with a sleeve textured with small bumps that sits inside a case. The channel is 10.5 cm deep and the opening is 3.5 cm in diameter. It has 3 speeds and 7 functions, charges with a magnetic USB cable and, according to the product information, is fully waterproof (submersible) (IPX7).
Orders start at — add more to check out.
Your parcel arrives in a plain box and the sender does not mention Loviux
Jamyjob CassianOpen at both ends, with vibration.
The sleeve sits inside a compact case and comes out so you can wash it under the tap. You can use either end, on its own or as a aid during oral sex. It has a rechargeable 750 mAh lithium battery.
- 3 speeds
- 7 functions
- 10.5 cm channel
- Rechargeable
The essentials
Jamyjob Cassian: what you need to know before you buy
Is it for you?
Who the Jamyjob Cassian is for, and who it isn't
It suits you if…
- You want a vibrating masturbator that takes up little space, at 11 cm long.
- You're looking for one that's open at both ends and easy to rinse.
- You'd like to use it with a partner too, as an aid during oral sex.
- You want to take it into the shower or bath, and according to the product information it's fully waterproof (submersible) (IPX7).
Better look elsewhere if…
- A 10.5 cm channel is too short for you.
- You prefer a closed channel. This one is open at both ends.
- You want suction or warmth as well as vibration. This one only vibrates.
Size and measurements
Jamyjob Cassian size: a little shorter than a 33 cl can
It's 11 cm (4.3 in) long, a little less than the height of a 33 cl can, and 8.5 cm (3.3 in) at its widest, bigger than a tennis ball. The channel is 10.5 cm (4.1 in) and the opening is 3.5 cm (1.4 in) in diameter, a little less than a ping-pong ball.
Length, to scale
Bank card 8.6 cm (3.4 in)
This product 11 cm (4.3 in)
330 ml can (height) 11.5 cm (4.5 in)
Width, to scale
Tennis ball6.7 cm (2.6 in)
This product8.5 cm (3.3 in)
CD12 cm (4.7 in)
Our usage tips
How to use the Jamyjob Cassian
- Charge it with the magnetic USB cable that comes with it.
- Wash it before first use and after every use.
- Apply water-based lubricant to the opening and inside the channel.
- Switch on the vibration and try its 3 speeds and 7 functions.
- Use either end, on its own or as an aid during oral sex.
Cleaning
Take the sleeve out of the case and rinse it with lukewarm water, using a toy cleaner if you like. As it's open at both ends, the water runs straight through. Let it dry completely before putting it back in the case.
Our tips
- If you notice irritation, itching or discomfort, stop using it.
- If more than one person uses it, wash it between uses.
- Don't use it if the sleeve is torn or the device is damaged.
In the box
What's in the box
- The Jamyjob Cassian masturbator, with the sleeve in its case
- USB charging cable with magnetic charger
Specifications
Jamyjob Cassian specifications
- Total length
- 11 cm (4.3 in)
- Width
- 8.5 cm (3.3 in)
- Channel length
- 10.5 cm (4.1 in)
- Opening diameter
- 3.5 cm (1.4 in)
- Channel
- Open at both ends
- Vibration
- 3 speeds and 7 functions
- Battery
- Lithium, 3.7 V, 750 mAh, rechargeable
- Charging
- Magnetic charger with USB cable
- Water resistance
- IPX7, fully waterproof (submersible), according to the product information
- Brand
- Jamyjob
- Model
- Cassian
Comparison
Jamyjob Cassian compared with other vibrating masturbators
 |
 |
 |
 |
|
|---|---|---|---|---|
| Insertable length | 10.5 cm (4.1 in) | 6 cm (2.4 in) | 12.2 cm (4.8 in) | 14.9 cm (5.9 in) |
| Water | IPX7, fully waterproof (submersible) | Water-resistant, not submersible | Water-resistant, not submersible | Water-resistant, not submersible |
| Battery | Rechargeable | Rechargeable | Rechargeable | Rechargeable |
| Price | €34.95 |
€47.95
View |
€59.95
View |
€164.99
View |
Questions
Jamyjob Cassian: frequently asked questions
Is the Jamyjob Cassian fully waterproof (submersible)?
Yes, according to the product information, which gives it IPX7 protection, suitable for the shower and the bath.
How big is the Jamyjob Cassian?
It's 11 cm (4.3 in) long and 8.5 cm (3.3 in) wide. The channel is 10.5 cm (4.1 in) deep and the opening is 3.5 cm (1.4 in) in diameter.
Which lubricant is best for the Jamyjob Cassian?
A water-based one. We haven't confirmed the material of the sleeve, and water-based lubricant is fine with any material.
How do you clean the Jamyjob Cassian?
Take the sleeve out of the case and rinse it with lukewarm water. It's open at both ends, so the water runs straight through, and you need to let it dry before storing it.
Does the Jamyjob Cassian vibrate?
Yes. It has 3 speeds and 7 vibration functions, with a lithium battery that you recharge with the magnetic USB cable.
Can you use the Jamyjob Cassian with a partner?
Yes. As well as for solo use, you can use it as an aid during oral sex, because it's open at both ends.
Before publishing this product sheet we check that every figure is in its sources and that what it says holds up. Product sheets that do not pass this check are not published. How we verify information ›
Product sheet updated on 24 October 2026
Questions & Answers
Missing a detail? Ask us and we will answer you by email.
Ask a Question About This Product
Missing a detail?
Ask us and we will answer you by email.
Reviews
How our reviews work
- We ask customers who bought the product for their opinion once they have received their order.
- Anyone can also leave a review with the form. Every review is checked by hand before it is published, and we do not remove a review for being negative.
- Customer photos are checked one by one before they are published.
- Some reviews were written in another of our stores and are shown machine-translated.
Related Products
