Submarine Masturbator

Waterproof, all-around squeezing, automatic thrusting and vibration male masturbator.

20% off. Code: XSUB20

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Super strong suction

Inscup 4 Gen 2 Suction Plus Realistic Inner Sheath Privacy Male Masturbator. Patented suction meets active clamping, our most advanced devices yet.

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Airturn 2 Heating and Suction All-in-One Male Masturbator

To give the penis an experience similar to oral sex.

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Super Vibration for Ultimate Experience

Exclusive glans massager, multi-functional portable heated vibrating masturbator

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Auto Male Masturbators - Patented Suction Tech

Shop OTOUCH automatic male masturbators with patented suction tech, dual heating, OLED display. XBIZ Award winner. Free discreet shipping to 50+ countries.

New Arrivals

OTOUCH INSCUP 4 male masturbator full device with removable TPE inner sleeve shown separately

OTOUCH INSCUP 4 handheld view showing silicone exterior grip and TPE inner sleeve opening

OTOUCH AIRTURN 4 realistic TPE inner sleeve with vaginal opening texture, front view on white background

OTOUCH INSCUP 4 upright front view showing smooth silicone exterior and stainless steel top cap

OTOUCH INSCUP 4 bottom view showing magnetic privacy lock and key access port

OTOUCH INSCUP 4 device displayed alongside retail packaging box

INSCUP 4 Gen 2 Suction Tech Premium Male Masturbator with Automatic Clamping and Removable TPE Sleeve

INSCUP 4 Gen 2 Suction Tech Premium Male Masturbator with Automatic Clamping and Removable TPE Sleeve

$139.00

$199.99

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AIRTURN 4 Gen 2 Suction Tech Automatic Male Masturbator with 7 Suction Modes, 7 Vibration Modes & OLED Display

AIRTURN 4 Gen 2 Suction Tech Automatic Male Masturbator with 7 Suction Modes, 7 Vibration Modes & OLED Display

$129.00

$189.99

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OTOUCH YU BattleHelm male pleasure set – open wireless charging case with pink fingertip vibrator and vibrating extender

OTOUCH YU BattleHelm fingertip vibrator waterproof test – pink vibrator submerged in water splash

OTOUCH YU fingertip vibrator in use – finger wearing U-shaped vibrator touching water surface

OTOUCH YU BattleHelm set overview – fingertip vibrator and penis extender with wireless charging case

OTOUCH YU fingertip vibrator worn on finger – U-shaped silicone design for secure fit and remote control use

OTOUCH BattleHelm vibrating extender in action – pink silicone

OTOUCH YU BattleHelm open charging case interior – showing both devices seated in magnetic wireless charging slots

OTOUCH YU BattleHelm wireless charging case – cable-free storage and charging for the complete pleasure set

OTOUCH YU BattleHelm set – YU fingertip vibrator remote and BattleHelm U-shaped extender separated, floating on pink background

OTOUCH YU BattleHelm complete gift set – black luxury packaging box with open wireless charging case showing pink vibrator and extender

YU BattleHelm Couple Pleasure Set with Finger Remote and 7 Vibration Modes

$99.99

$119.00

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Get To Know Us

Founded in 2015 by senior product designer Chalim Huang, OTOUCH builds patented AIRTURN and INSCUP suction technology, trusted by users in 50+ countries and manufactured under CE and FCC certification.

our story

Best Sellers

Dive into our curated collection of best selling sex toys, designed to enhance your intimate experiences and bring joy to your bedroom. These top-rated items not only elevate your pleasure but also promote self-discovery and confidence. Whether you're flying solo or enjoying together with a partner, our selection caters to all desires and preferences.

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Front view of the Otouch submarine (bottom view) and its extension sleeve.

OTOUCH Submarine waterproof masturbator tingling vibration feature visualization with water droplets and wave effect showing 7 vibration modes

OTOUCH Submarine 360-degree contraction function diagram showing surrounding squeeze from all directions on red silicone internal opening

OTOUCH Submarine internal cross-section diagram showing thrilling thrusting mechanism with motor and back-and-forth motion arrows inside waterproof masturbator

OTOUCH Submarine IPX7 waterproof masturbator back view showing magnetic wireless charging connector attached to blue silicone body

OTOUCH Submarine control panel close-up with labeled buttons showing 360-degree contraction thrusting and vibration functions on blue waterproof masturbator

OTOUCH Submarine IPX7 waterproof male masturbator fully submerged underwater showing safe for underwater use in bath or shower

OTOUCH Submarine waterproof male masturbator shown in two lifestyle scenes on bedroom nightstand and submerged in bathtub for versatile use

OTOUCH Submarine IPX7 waterproof male masturbator being rinsed with water splashing showing easy to clean waterproof silicone construction

OTOUCH Submarine multi-functional waterproof male masturbator with original retail packaging box and included cleaning brush accessory

Otouch submarine-style extension sleeve with a vaginal-like design.

Submarine Thrusting Male Stroker Waterproof Auto Thrust + Vibration + Free Extender

$129.00

$165.00

OTOUCH Pleasure Engine 3-in-1 male masturbator with 4-way joystick control and detached red silicone internal sleeve showing realistic interior

OTOUCH Pleasure Engine auto thrusting male masturbator angled side view showing ergonomic matte black body and red silicone opening

OTOUCH Pleasure Engine male masturbator front view of red silicone internal chamber showing realistic star-shaped textured cavity

OTOUCH Pleasure Engine auto thrusting vibrating heating male masturbator held in hand showing full ergonomic size and red silicone opening

OTOUCH Pleasure Engine 4-way joystick control close-up showing heating function up vibration down and intensity plus minus for one-handed operation

OTOUCH Pleasure Engine internal cross-section diagram showing heating unit thrusting unit and vibration unit inside male masturbator

OTOUCH Pleasure Engine self-heating male masturbator glowing red with dual temperature settings 35°C and 45°C heat chart

OTOUCH Pleasure Engine IPX6 waterproof male masturbator splashing in water showing waterproof silicone body for easy cleaning

OTOUCH Pleasure Engine male masturbator USB charging port close-up showing magnetic pin connector on matte black silicone body

OTOUCH Pleasure Engine vibrating thrusting heating male masturbator with original black retail packaging box

Pleasure Engine 3-in-1 Male Masturbator - Auto Thrusting with Heat & Vibration

$119.00

$139.00

OTOUCH CHIVEN 2 male masturbator with silicone tongue insert and vibration control buttons

OTOUCH CHIVEN 2 compact oral masturbator held in hand showing portable size and red silicone interior

OTOUCH CHIVEN 2 heating masturbator side view showing textured silicone body and oral opening

OTOUCH CHIVEN 2 male masturbator rear view showing matte textured silicone exterior and CE certification

OTOUCH-CHIVEN-2-Self-Heating-Masturbator-Dual-Heat-Settings-35C-45C

OTOUCH CHIVEN 2 IPX6 waterproof masturbator submerged in water showing waterproof silicone design

Chiven 2 Waterproof and Heated Powerful Vibrating Glans Masturbator

$76.00

$99.90

OTOUCH AIRTURN 2 Heating Suction Male Masturbator with OLED display and red entrance sleeve

OTOUCH AIRTURN 2 Heating Suction Male Masturbator close-up side view showing red textured entrance

AIRTURN 2 Smart Heating Male Masturbator by OTOUCH - Red Entrance Close Front View

AIRTURN 2 Heating Male Masturbator by OTOUCH - Back Texture and Base View

AIRTURN 2 Smart Heating Male Masturbator by OTOUCH - Textured Body and Control Panel Close View

OTOUCH AIRTURN 2 Heating Suction Male Masturbator held in hand showing ergonomic grip and size

OTOUCH AIRTURN 2 Heating Suction Male Masturbator cutaway view showing internal heating unit, suction unit and vibration unit

OTOUCH AIRTURN 2 Heating Suction Male Masturbator with dual heating function up to 45°C temperature demonstration

Otouch AIRTURN 2: IPX7 Waterproof Smart Masturbator and Washable Male Stroker

Otouch AIRTURN 2: Smart Male Masturbator with Unique USB Charging Pin Connector

OTOUCH AIRTURN 2 Smart Vibrating Sucking and Heating Masturbator with OLED Display and Premium Packaging

AIRTURN 2 Male Masturbator with OLED Display & Heating 6 Vibration & 5 Suction

$126.00

$162.00

OTOUCH Featured In

as featured in XBIZ, AVN, and PULSE Magazine

Submarine

Waterproof by Design. Powered by Precision.

Fully waterproof, IPX7-rated for shower or bath use.
Five thrusting modes and seven vibration modes, run together or on their own for layered stimulation.
Medical-grade silicone, whisper-quiet motor under 65dB, and a 360° contraction system engineered for a realistic feel from every angle.

AIRTURN 2

Smart Suction, Instant Warmth

AIRTURN 2 features intelligent rhythmic suction and dual heating that warms to near body temperature for a natural, lifelike feel. Adjustable intensity and multiple preset modes let you find the perfect rhythm every time.

An OLED display shows real-time feedback, while medical-grade liquid silicone delivers a soft, skin-like touch that’s easy to clean. Designed for comfort, control, and complete discretion.

Airturn

AIRTURN 4 Gen 2 Suction Tech Automatic Male Masturbator with 7 Suction Modes, 7 Vibration Modes & OLED Display

$129.00

AIRTURN 2 Male Masturbator with OLED Display & Heating 6 Vibration & 5 Suction

$126.00

OTOUCH Airturn 3 automatic suction male masturbator with removable TPE sleeve and multi-speed vibration settings

OTOUGH Airturn 3 Skin-Safe Rechargeable Male Suction Masturbator

Hand holding a black and peach-colored product with 'Otouch' branding on a white background

OTOUGH Airturn 3 Ultra-Soft Skin-Like Silicone Sleeve

AIRTURN 3 Male Masturbator joystick controller interface showing sucking, vibration, and intensity adjustment icons.

Internal cross-section view of the OTOUCH AIRTURN 3 showing the suction unit and vibration unit within the textured silicone sleeve

OTOUCH AIRTURN 3 male masturbator: a close-up highlighting the integrated air suction function for a realistic sucking experience.

Otouch AirTurn 3 device with packaging on a white background

AIRTURN 3 Sucking & Vibrating Male Masturbator with Heating & Removable Sleeve

$135.00

AIRTURN 1 by Otouch: Smart app-controlled male stroker featuring interactive OLED stroke counter and 7 modes

Otouch AIRTURN 1 Smart Masturbator with OLED Stroke Counter

Otouch AIRTURN 1 Rechargeable Smart Masturbator with 7 Vibration Modes

Otouch AIRTURN 1: Bionic Smart Masturbator Mimicking Female Back Curvature for Ergonomic Fit

Otouch AIRTURN 1: Smart Masturbator with OLED Screen Data, Insertion Counter, and 7 Vibration Modes for Performance Tracking

Otouch AIRTURN 1: IPX7 Waterproof Base Smart Masturbator, Safe for Washing, with Intelligent Data Display

Otouch Airturn: All-silicone shell, heated vibrating male masturbator

Otouch Airturn 1, a heated vibrating male masturbator with adjustable temperature between 35 and 45 degrees Celsius.

Otouch Airturn 1 smart male masturbator with unique Otouch charging connector and standard USB plug detail

OTOUCH AIRTURN 1 Smart Vibrating and Heating Masturbator with Premium Packaging and OLED Display

AIRTURN 1 Smart Male Masturbator 7 Vibration Modes OLED Display with Stroke Counter

$89.90

Inscup

Inscup 4 Gen 2

Male masturbator that combines suction, vibration, and privacy protection functions.

$139.00

$199.99

Inscup 4

Premium Silicone Exterior
7 Vibration Modes
4 Automatic Suction Modes
Optional Manual Clamping Control
Magnetic Privacy Lock

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Airturn 4

Premium Silicone Exterior
7 Vibration Modes
7 Automatic Suction Modes
OLED Smart Display
Removable TPE Inner Sleeve

by

Otouch .k

Happy Customers Speak Out

Markus

"The waterproof design is what sold me, and it works exactly as advertised. Easy to clean and feels very well made."

Andreas

"The suction modes on this AirTurn 4 are so comfortable!I like it. "

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Michael Thompson

"The Airturn 4 has a futuristic look, and I absolutely love its suction power."

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James Wilson

"I love this product so much, I take it with me everywhere I go.

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steven B

"This privacy lock design is my favorite. Last time my friend came over to see what it was, but he couldn't open it. I love it."

Free Shipping

Free shipping in US

Money Back

100% money-back guarantee within 14 days

Live Support

Feel free to let us know if you have any questions anytime

Secure Payment

We ensure secure payment with plug-in electric vehicles

Frequently Asked Questions

Have a Question? We’ve Got the Answer!

What if the size doesn't fit?

INSCUP 4 lets you adjust clamping tightness yourself, so you're not stuck with one fixed feel.

Is the material actually safe to use on skin?

Yes. Every device uses medical-grade silicone or TPE, non-porous and phthalate-free, CE & FCC certified.

Can I use it in the shower?

Only SUBMARINE is fully waterproof (IPX7). AIRTURN 4 and INSCUP 4 can be rinsed but shouldn't be submerged.

How discreet is shipping and packaging?

Every order ships in plain, unmarked packaging, no logos, no hints of what's inside.

I want ease of use, how should I choose?

If you're looking for something lightweight and portable, you can choose our powerful vibrating Chiven 2, which is the smallest and most powerful glans massager with a heating function.

My size is relatively large, how should I choose?

We recommend choosing the Airturn 2 or Chiven 2, as their designs are suitable for various sizes.

Is it noisy? Will it be awkward to use at home?

Most products feature low-noise motors (some advertise quiet operation below 65dB), making them suitable for more private environments.

Is it necessary to use a masturbator?

Using a masturbator is a normal part of sexual wellness, offering sensations and consistency that hand alone typically can't replicate. Many users find it a more satisfying option for solo relaxation.