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Submarine Thrusting Male Stroker Waterproof Auto Thrust + Vibration + Free Extender
Sale price
$129.00
Regular price
$165.00
(-22%)
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Submarine: An Automatic Thrusting Masturbator Built for Water
Most automatic male masturbators ask you to stay dry. The OTOUCH Submarine doesn't. It's a fully IPX7-rated waterproof masturbator, engineered to deliver true automatic thrusting along with 360° contraction and vibration — submersible up to 1 meter, so the shower or bath is no longer off-limits.
If you've been searching for an automatic male masturbator that doesn't compromise on power just because it's designed for wet use, this is the category Submarine was built to redefine.
What Makes It a True Automatic Thrusting Masturbator
Submarine doesn't rely on vibration alone to simulate motion. It's a genuine automatic thrusting masturbator, with 5 distinct thrusting modes that generate real, mechanical back-and-forth motion — not just a buzzing sensation marketed as movement. Layer in 360° contraction and 7 vibration modes, and you get three independent functions working together rather than one feature doing all the work.
- 5 automatic thrusting modes — smooth, rhythmic strokes that replicate natural motion
- 360° contraction — manual and automatic, tightening from every direction
- 7 vibration modes — stackable with thrusting and contraction, not a standalone substitute for either
A Waterproof Masturbator You Can Actually Trust in Water
A lot of products marketed as water-friendly are really only splash-resistant. Submarine is a genuinely rated waterproof masturbator: IPX7-certified, tested for full submersion up to 1 meter for 30 continuous minutes. That's not a marketing claim — it's a specific, testable engineering standard, and it's the reason Submarine works equally well in the shower, the bath, or rinsed clean afterward without a second thought.
Being a true waterproof masturbator also means hygiene is simpler. Rinse it under running water after every session, no special handling required.
Why "Automatic" Matters Here
Plenty of devices labeled automatic male masturbator only automate one function, usually vibration, while leaving stroke motion entirely manual. Submarine automates the thrusting itself, which is the harder engineering problem to solve well. Combined with hands-free 360° contraction, it's designed for genuinely hands-free sessions, not just hands-free vibration.
Curious how it compares to OTOUCH's non-waterproof lineup? See the AIRTURN 4 or INSCUP 4, or read our full feature-by-feature buying guide to see where Submarine's waterproof, automatic thrusting design fits your priorities.
1) How to choose the right toy
Start with your goal: gentle relaxation, stronger intensity, targeted stimulation, or hands-free use.
Beginner-friendly picks: smaller/medium size, multiple intensity levels, and a simple shape (easy to control).
Couples: look for quiet, remote/app control (optional), and designs that don’t get in the way.
2) Materials that feel better (and are safer)
- Body-safe silicone (smooth, soft, easy to clean) is the most popular.
- Avoid mystery materials. If you’re sensitive, choose non-porous materials (silicone, stainless steel, glass) and always clean before/after use.
- If you have allergies/skin sensitivity, patch-test by touching the material to your skin first.
3) Power, noise, and waterproofing
- USB rechargeable = convenient and usually stronger than battery-only.
- If you need privacy, choose low-noise models and check reviews/specs.
- Water resistance vs waterproof: waterproof is easier for cleaning and shower use but always follow the rating (e.g., IPX6 is strong water resistance, not full submersion).
4) Lube compatibility (important!)
- Water-based lube works with almost everything and is the safest choice for silicone toys.
- Silicone-based lube can damage some silicone toys over time (unless the brand says it’s compatible).
- Use more lube if there’s any friction—comfort first.
5) Cleaning, storage, and sharing
- Wash before and after: warm water + mild soap or toy cleaner, then dry fully.
- Don’t share without protection: if sharing, use a fresh condom on the toy and change it between partners/uses.
- Store in a clean pouch/box, away from dust and away from other toys (some materials can react when touching).
6) Safety basics
- Start on low intensity, go slow, and stop if there’s pain, numbness, or irritation.
- For any toy designed for deeper insertion, make sure it has a wide/flared base (this is a key safety feature).
- If you’re pregnant, have a medical condition, or experience persistent pain, check with a clinician.
At OTOUCH, we prioritize your privacy with every order.
Your package will arrive in plain, unbranded packaging, with no product details visible from the outside. We don’t include marketing inserts or anything that could reveal what’s inside just your items, packed securely.
On your statement and tracking information, both the charge and shipment details are discreet as well. Our goal is simple: to ensure you feel comfortable ordering, knowing your privacy is safeguarded from checkout to delivery.
We proudly ship to the following countries and regions:
- European Countries
- Japan
- Australia
- Canada
- United States
- United Kingdom
- South Korea
- HongKong
If you have any questions about packaging, billing names, or delivery instructions, please reach out here: Contact Us
A Perfect Underwater Masturbator
Enhanced Pleasure with Vibration, Thrusting, and 360° Contraction
SUBMARINE's Specifications
WHAT'S INCLUDED
packaging box
submarine
usb cable
User Manual
Extension sleeve
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Featured by Authorities
R
Highly recommended.. the material is great
B
It is really the same what is advertised thanks
b
This product feels like it was designed with convenience in mind. The waterproof feature makes maintenance simple, and having multiple functions in one device adds a lot of flexibility. It charges quickly, performs consistently, and the overall build quality has exceeded my expectations.
c
I was looking for a waterproof automatic device, and the SUBMARINE exceeded my expectations. The construction feels premium, the controls are intuitive, and the different functions work smoothly together. It's also very easy to rinse clean after use, which was an important factor for me.
D
The waterproof design is what sold me, and it works exactly as advertised. Easy to clean and feels very well made..
