Body-safe silicone + ABS Plain discreet box 100-day returns Trusted since 2008 Beginner-friendly modes Magnetic USB charging
Ready to find the final boss of internal pleasure? This 10-mode e-stim sound goes where the toy box has never gone before — urethra and prostate, ultra-quiet, fully waterproof. Go slow, breathe, and let it run the combo. You'll feel the buzz long after the controller's off.
What It Is & How to Use It (Read This First)
The Shaft Shocker is a bendable urethral sound with built-in e-stim and 10 vibration modes, designed to reach both the urethra and the prostate. It charges magnetically, runs ultra-quiet under 40dB, and is fully waterproof for tub or shower play.
- Sanitize first, every time. Wash with warm water and mild antibacterial toy cleaner before and after each use. For urethral play, sterilizing matters more than with any other toy.
- Lube generously. Use a fresh, sterile water-based lube only — never silicone or oil on an insertable sound.
- Go slow, start low. Begin on the gentlest mode, let gravity do the work, and never force it. Beginners: a few millimeters at a time.
- Stop if there's pain, burning, or resistance. Discomfort is your body's red flag — respect it. Hydrate and pee after to flush the urethra.
Treated with patience, it's one of the most intense sensory experiences in the BD/SM category. Treated carelessly, it isn't. Be the patient one.
Why $34.99, Not $70.00
The $70 RRP is the everyday price for a magnetic-charging, 10-mode, waterproof e-stim sound with a bendable medical-style shaft. At $34.99 you're paying half for the same hardware — not a stripped-down version. The savings come from cutting the retail markup, not the silicone.
What you're actually buying at this price: 10 genuine modes (not three buzzes pretending to be ten), real magnetic charging instead of a fussy port, and a body-safe build we'd put our 100-day guarantee behind. That's value, not a fire-sale gimmick.
Why Not the $5 AliExpress Version
You can find a cheaper-looking sound on a marketplace listing. Here's what you can't see in that thumbnail:
- Unknown material. Mystery TPE or unsealed metal on an insertable that goes inside the urethra is a genuine infection risk. Ours is body-safe silicone + ABS.
- No real waterproofing. Cheap units leak at the seam and die — or worse, short out wet.
- No support, no returns. When it fails, you're talking to a dropshipper, not a store that's been selling adult goods since 2008.
For a toy in this category, "cheapest" is the most expensive mistake you can make. Buy the one with a warranty behind it.
Spec sheet
| Detail |
Spec |
| Insertable type |
Bendable urethral sound / penis plug with e-stim |
| Length x width |
10.2 in x 1.2 in (26 cm x 3 cm) |
| Weight |
1.8 lb (0.8 kg) |
| Material |
Body-safe silicone + ABS |
| Vibration modes |
10 modes, ultra-quiet under 40dB |
| Charging |
Magnetic USB charging |
| Waterproof |
Yes, fully waterproof |
| Flexibility |
Bendable up to 20 degrees |
| SKU |
OH-OT-275 |
What's in the box
- 1x Shaft Shocker urethral e-stim sound (Silicone + ABS)
- 1x Magnetic USB charging cable
- Discreet plain-box packaging with no branding
- Quick-start and safety/sanitizing guidance
Receive it in 3 steps
- Sanitize the sound, apply fresh sterile water-based lube, and pick the gentlest of the 10 modes to start.
- We ship in a plain discreet box with a generic customs label: handling 1-2 business days, then standard 7-14 days to the US and most countries (express 7 days or less, free worldwide over $99).
- Go slow, breathe, stop at any pain, then clean, hydrate, and pee to flush the urethra after play.
Made for
- Experienced e-stim and sounding fans chasing a new peak
- Prostate-play lovers who want urethral + internal in one toy
- Sensory BD/SM explorers who like ultra-quiet, waterproof gear
- Curious-but-careful beginners willing to go slow and sterile
100-Day No-Questions Guarantee
100-Day No-Questions Guarantee. Take a full 100 days. If the Shaft Shocker isn't right for you for any reason, reach out and we'll make it right — no interrogation, no awkward questions. We've been selling adult goods since 2008 and we stand behind every insertable we ship. Your privacy and your peace of mind both come standard.
FAQ — the questions you almost asked
Is the shipping discreet?
Always. It arrives in a plain box with no branding and a generic customs label, so nothing on the outside hints at what's inside. Your order is between you and us.
What is it made of, and is that body-safe?
It's body-safe silicone with an ABS core. For an insertable that contacts the urethra, body-safe material isn't a luxury, it's the whole point, which is why we don't sell mystery-material knockoffs.
How do I clean and sanitize it?
Wash with warm water and a mild antibacterial toy cleaner before and after every single use. For urethral play, sterilizing fully matters more than with any other toy. It's fully waterproof, so cleaning is easy, but let it air-dry completely before storing.
I've never done urethral play. Can a beginner use this?
Yes, but slowly and carefully. Start on the gentlest mode, use plenty of fresh sterile water-based lube, let gravity guide it a few millimeters at a time, and never force anything. If you feel pain, burning, or resistance, stop immediately.
What lube should I use?
Use a fresh, sterile water-based lube only. Never use silicone or oil-based lube on an insertable sound, and don't reuse lube from an open bottle for urethral play. Generous and clean is the rule.
What size is it and will it fit?
It's 10.2 in x 1.2 in (26 cm x 3 cm) and bendable up to 20 degrees. You control how much you use, so you ease in at your own pace rather than committing to the full length. Go by comfort, never by a target.
How does it charge and how loud is it?
It charges via a magnetic USB cable, so there's no fiddly port to wear out, and it runs ultra-quiet under 40dB. Discreet to charge, discreet to use.
When will it arrive?
Handling takes 1-2 business days, then standard shipping is 7-14 days to the US and most countries. Express is 7 days or less, and shipping is free worldwide on orders over $99.
What if something feels wrong during use?
Stop right away. Pain, burning, or strong resistance is your body telling you to pause. Remove gently, clean up, hydrate, and pee to flush the urethra. If discomfort persists, see a doctor; don't push through it.
What's your return policy?
We offer a 100-day no-questions guarantee. If it's not right for you, contact us and we'll make it right, with no awkward interrogation. We've stood behind our products since 2008.