Use our exclusive discount code: Copy and get 15% off your order. T&C apply.
The Sentinel is a heavily textured anal depth training dildo built for users who genuinely enjoy strong surface detail. Designed for structured anal progression, it combines extended insertable length with pronounced texture to create a deep, intense training experience.
Available in three sizes, The Sentinel supports gradual depth development while delivering consistent tactile stimulation along the entire shaft. The tapered tip allows controlled entry, while the expanding, textured body increases stretch and sensation as depth builds. The wide flared base ensures safe external positioning during use.
This is a serious depth trainer for those who crave length, pressure, and texture working together.
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▶ KEY FEATURESWorks Best For
Also Good For
Not Ideal For
| Measurement | Size |
|---|---|
| Total Length (including base) | 34.0 cm / 13.5 in |
| Insertable Length (usable) | 30.0 cm / 12.0 in |
| Diameter (at the tip) | 1.0 cm / 0.5 in |
| Circumference (at the tip) | 3.8 cm / 1.5 in |
| Diameter (at the widest point) | 6.6 cm / 2.6 in |
| Circumference (at the widest point) | 20.7 cm / 8.2 in |
| Base Diameter | 8.3 cm / 3.3 in |
| Base Circumference | 26.0 cm / 10.2 in |
| Measurement | Size |
|---|---|
| Total Length (including base) | 42.0 cm / 16.5 in |
| Insertable Length (usable) | 37.0 cm / 14.5 in |
| Diameter (at the tip) | 1.4 cm / 0.6 in |
| Circumference (at the tip) | 4.5 cm / 1.8 in |
| Diameter (at the widest point) | 6.9 cm / 2.7 in |
| Circumference (at the widest point) | 21.7 cm / 8.5 in |
| Base Diameter | 9.4 cm / 3.7 in |
| Base Circumference | 29.1 cm / 11.5 in |
| Measurement | Size |
|---|---|
| Total Length (including base) | 61.0 cm / 24.0 in |
| Insertable Length (usable) | 53.0 cm / 21.0 in |
| Diameter (at the tip) | 1.8 cm / 0.7 in |
| Circumference (at the tip) | 5.7 cm / 2.2 in |
| Diameter (at the widest point) | 10.0 cm / 4.0 in |
| Circumference (at the widest point) | 31.0 cm / 12.4 in |
| Base Diameter | 12.1 cm / 4.8 in |
| Base Circumference | 37.4 cm / 14.8 in |
Available Colour Options
Default Colour
Odyssey Black is the default colour option.
If no colour selection is made, the product will be produced in Odyssey Black.
Signature Colour
The Signature option refers to the colourway shown in the product listing images.
Product photos always display the Signature colour unless stated otherwise.
Signature colours are specific to each product design.
Handmade Variation Notice
All Odyssey products are handmade.
Colour placement, highlights and finishes may vary.
Each piece is unique.
Materials
Platinum-cured silicone is considered the gold standard for body-safe sex toys due to its durability, flexibility and resistance to bacteria.
Body Safety
Do not use with silicone-based lubricants, as they may damage the surface.
Allergies & Sensitivities
Cleaning & Care
Storage
The Sentinel is not born. It is engineered in the black between stars, a biomechanical tentacled creature forged in silence, shaped by chaos. Inspired by forms that blur flesh and machine, it drifts through deep space not hunting for sustenance, but for domination. It does not crave survival. It craves control.
When The Sentinel finds a worthy subject, it does not hesitate. Its textured tendrils probe with cold precision, searching not for weakness, but for resilience. Each ridge, each biomechanical contour tests endurance. It decides quickly. You are either discarded… or claimed.
Those it keeps do not escape. The Sentinel enslaves through presence alone, binding body and will into its orbit. To be chosen is to belong. To belong is to be used.
▶ FAQProduct-Specific FAQs
Is The Sentinel safe for anal use?
Yes. It has a wide flared base designed specifically for safe anal play.
Is this suitable for beginners?
This design is best suited to users with some anal experience, especially those seeking depth training and strong texture.
Can I thrust with it?
It is designed for controlled depth progression rather than fast thrusting. Slow insertion is recommended.
How do I progress between sizes?
Move up only when your current size feels fully comfortable at maximum depth without strain.
What lubricant should I use?
Water-based lubricant only.
Is it body-safe?
Yes. It is made from platinum-cured silicone and is fully non-porous.
Why are there small variations between pieces?
Each toy is handmade from body-safe silicone, making every piece unique. Small variations are a natural part of the process and never affect safety or use. Any item that doesn’t meet our strict quality standards is remade before leaving our workshop. Handmade means character—not compromise.
Handmade Production Time
All Odyssey products are made by hand.
Production times vary depending on current order volume.
The most up-to-date production times can be found here:
Shipping Timelines
Orders are shipped after production is complete.
Shipping times vary based on destination and selected service.
Full shipping details are available here:
Estimated delivery information is shown at checkout.
Discreet Packaging
All orders are shipped in discreet, unbranded packaging.
No product or company details appear on the outside of the parcel.
International Availability
International shipping is available.
Delivery times and customs processing may vary by destination.
Show frequently asked questions about Odyssey The Sentinel.
You can buy Odyssey The Sentinel always at the best price from the Odyssey official online shop.
If you are looking for the discount code, special promo code, or discount coupon for Odyssey The Sentinel you can use our exclusive discount code LUSHENSE and get 15% off your order. Simply copy our coupon code and use at the checkout! T&C apply. Discount codes may not be used in conjuction with any other offer, sale or existing discount.
We do our best to display only in stock items. Odyssey The Sentinel should be available to buy from the official Odyssey online shop. Last time checked on March 2026.
It looks like Odyssey is from the United Kingdom. We indicate Worldwide delivery. For full shipping options, taxes and delivery locations, please visit official Odyssey website. Some brands may be shipping from local warehouses around the world or may have some restrictions.
For full product details, specs and more photos simply click on 'Buy it now' button, and you will be taken to the official online shop, where you can find more details about Odyssey The Sentinel.
Yes, Odyssey offers secured online payments, discreet shipping and packaging. We do our best to display only brands with transparent company information.
If you experience any issues with your product, please contact Odyssey directly. You can find the customer care details usually with your order receipt.
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