BEISAR Locks octopus tentacle masturbator main product image

Handheld view of BEISAR Locks tentacle stroker showing texture detail

BEISAR Locks octopus style masturbator usage scene display

BEISAR Locks magnetic charging port waterproof detail

BEISAR Locks product with retail packaging display

BEISAR Locks packaging contents and accessories overview

BEISAR Locks product size and dimensions guide image

Locks

$39.99 ~~$79.99~~ Save 50% Final sale

calculated at checkout.

BEISAR's first octopus monster tentacle masturbator!

This upgraded 4-in-1 fantasy octopus wraps your penis tightly with 360° of tentacles. It combines a glans stimulator, penile vibrator, and stroker in one. With 9 intense vibration modes and octopus-style raised massage beads for acupoint stimulation, it delivers all-around pleasure and helps extend your training time.

Color

Locks

$39.99 ~~$79.99~~

deep blue glow

Discreet Packaging

Secure Payments

Free Shipping Over $99*

1 Year Warranty

The Perfect Masturbation！

This product features 9 vibration modes. With just a 3-second button press, it simulates a realistic experience with 360-degree envelopment of the penis, delivering precise stimulation to the urethral opening, coronal sulcus, penile shaft, and beyond—ensuring rapid, guaranteed prostate orgasms!

Fantasy, Twelve-Tentacled

Crafted from medical-grade silicone, Locks feature a unique jellyfish-octopus design with realistic raised textures. Its 12 tentacles hug the penis closely for intense stimulation. Imaginatively shaped and portable, it lets you enjoy a super climax anytime, anywhere.

The Ultimate Trainer

This Locks fantasy stroker trainer is designed for a continuous three-week journey to unleash your masculine vitality. Week 1 focuses on full-penis massage to reduce sensitivity. Week 2 activates multi-frequency stimulation to enhance size and vitality. Week 3 promotes comprehensive blood circulation throughout the penis for lasting, firm, and intensified results!

What's included:

Locks x1
USB charging cable x1
User manual x1
20ml Lubricant x1

Jellyfish-Bio

Octo-Texture

Head-Vibe

Hypoallergenic & Body-Safe

Easy To Clean

Splashproof

First, fully charge the Locks. The power button flashes during charging but turns solid when fully charged. This should take about 2 hours. Recharge your Locks at least once every 6 months to maintain battery health.
Yes. The BEISAR Locks is 100% waterproof, making it easy to clean and safe to use in the shower or bath. After use, rinse your Locks with warm water and mild soap, and dry it thoroughly. Always ensure the charging contacts are completely dry before recharging your Locks.
Always use a water-based lubricant before and during insertion. Insufficient lubrication may cause friction, tearing, or discomfort.
• Never use silicone-based or oil-based lubricants, as they can damage the toyʼs material.
• Apply generously to both the toy and your body, reapplying every 10–15 minutes during extended use.
• Immediate Stop & Medical Advice: Discontinue use immediately if you experience resistance, pain, or notice bleeding.
Locks is designed for adults interested in anal play, solo play, prostate stimulation, nipple stimulation, clitoral pleasure, vaginal stimulation, deep tissue stimulation, and adventurous exploration.
A smaller selection of our products is designed for those interested in BDSM, testicular training, cock rings, oversized toys, group play, penile stimulation, and penile training.

Press and hold the power button for 3 seconds. Note that a quick press won't work.
Clean your Locks with warm, soapy water or a sex toy cleaning solution before first use and after every use. Do not use alcohol or other harsh cleaners, and avoid submerging or boiling it. Air dry your Locksthoroughly before storing.
- Locks takes approximately 90–120 minutes to fully charge. While charging, the power button will flash. When fully charged, the power button will stay solid.
- If charging after cleaning, ensure the charging port is completely dry before connecting the charger.
If you have any questions or concerns, our customer support team is here to help.
- Customer Support: +1 (888) 818-3148
Available Monday to Friday from 9:00 AM to 10:00 PM (EST) and Saturday from 9:00 AM to 6:00 PM (EST)
- Email us anytime at contact@beisar.com

Compare Products

Products	Locks (15) $39.99 $79.99 View Details	Clawer (10) $39.99 $99.99 View Details	TrueForm (5) $29.99 $49.99 View Details	PTERO (5) $29.99 $59.99 View Details
Waterproof Rating	IPX7	IPX6	IPX7	IPX8
App Control	×	✔	✔	×
Available Colors	Deep-bule-glow	Black	Black	Black
Features	*360° Wraparound Octopus Tentacle Male Masturbator	*Realistic Hand-Shaped Vibrating & Slapping Masturbator	*360° Wraparound Vibrating Male Masturbator	*Adjustable BDSM Chastity Cage
Targeted Stimulation	P-Spot, Urethral Opening, Corona, Frenulum, Dorsal Shaft	Urethral Opening, P-Spot， Corona, Perineum, Testicles, Shaft, Frenulum, Dorsal Shaft	P-Spot, Corona, Shaft, Frenulum, Dorsal Shaft	Corona, Shaft, Frenulum, Dorsal Shaft
Battery Life	45 min	60 min	60+ min	Battery-Free
Creator Review	@nico_mucci 🍆 Who doesn't want to give themselves a handjob while their cock and balls vibrate intensely?	@maplefroggy I felt so good trusting this clawer from BEISAR🍆 , my tip was overflowing all the time...	/	@FemTwunkie 😈 Fun teasing myself with the Beisar Ptero male chastity cage💕 If you’re into cages you will love...✨
Creator Photos