Astro Cock 8.1 Inch Vibrating & Glowing Dog Knot Dildo w/ Suction Cup
Meet your out-of-this-world knot. By day, Astro Cock blazes in pinks, blues, and purples; charge it under light and it glows green and yellow after dark. A smooth, round head leads into a thick shaft with bulging knots for deep, textured stretch. Drop in the removable bullet to explore three speeds and seven patterns, steerable with a rechargeable remote. The strong suction base keeps things steady for hands-free play, or strap it in for partner adventures, shower to bedroom.
Key Features — Astro Cock Vibrating & Glowing Dog Knot Dildo
| Category | Glowing fantasy dog-knot dildo with removable bullet |
| Visuals | Multicolor by day; glow-in-the-dark after light exposure |
| Vibration | 3 speeds and 7 patterns; magnetic USB charging |
| Control | Rechargeable remote for quick changes during play |
| Material | Premium silicone shaft with ABS components |
| Waterproof | IPX7; shower and bath friendly |
| Base | Wide suction for hands-free positions; harness compatible |
| Colors | Blue, pink, orange; glows green/yellow in the dark |
| Discretion | Discreet, plain-box shipping and billing; ships from California or New Jersey |
Specs, Care and Play — Astro Cock
Measurements and Build
- Overall length: 8.1 in (20.6 cm)
- Insertable length: 7.3 in (18.5 cm)
- Narrowest insertable diameter: 0.9 in (2.29 cm); circumference ≈ 2.83 in (7.18 cm)
- Widest insertable diameter (knot): 2.5 in (6.35 cm); circumference ≈ 7.85 in (19.94 cm)
- Item weight: 0.82 lb (0.37 kg)
- Materials: silicone, ABS plastic
- Power: USB (cord only); remote is rechargeable
How it feels and when to use
Warm up with water-based lube and enjoy the round head for a smooth start. Ride the thick shaft and settle past the bulging knots for that satisfying, secure fullness. Use lighter patterns for teasing and edging; climb to stronger pulses when you want concentrated internal pressure. Press the suction base onto a smooth, non-porous surface for hands-free grinding, or clip into a strap-on harness for pegging, switch-play, and roleplay under the glow.
How to Make Your Astro Cock Glow?
- Charge the glow: place Astro Cock under bright light for 10–30 minutes. Direct sunlight, strong LED, or UV/blacklight works best.
- Darken the room: the glow looks brightest in low or no ambient light. Let your eyes adjust for 30–60 seconds.
- Top up between rounds: a quick 2–5 minute light boost refreshes the glow.
- Pro tips: avoid heat sources; wipe dry before charging under light; charging does not require powering the toy on.
- Storage: store clean and dry; occasional light exposure keeps pigments lively over time.
Care and safety
- Expose to light to activate the glow. Remove the bullet before thorough cleaning.
- Wash silicone parts with warm water and mild soap or toy cleaner; air-dry fully.
- Use water-based lubricant only with silicone toys.
- IPX7 rating supports shower and brief bath use; keep ports sealed and avoid extended submersion.
- Store clean and dry, away from direct sunlight; keep silicone separate from other silicone toys.
Why you’ll love Astro Cock
TheDildoHub brings you an alien-bright knot with removable bullet power, steady suction, harness versatility, and after-dark glow. Expect discreet shipping and billing from California or New Jersey, free mystery goodies with every order, and respectful, domestic U.S. support for all customers — American or international shoppers.
FAQs
How do I make it glow?
Place it under bright light (sunlight, LED, or UV) for 10–30 minutes, then move to a dark room. Recharge the glow with a short light exposure as needed.
Can I use it hands-free?
Yes. Press the suction base onto a clean, smooth, non-porous surface like tile, glass, or sealed wood for stable positions.
What lube should I use?
Use water-based lubricant. Silicone lubricants can affect silicone surfaces over time.
Is the bullet waterproof?
The toy is IPX7; ensure ports are sealed. Avoid immersing the removable bullet or remote beyond guidance.
Ready to launch? Add to cart and enjoy discreet shipping, discreet billing, and a little surprise in every box.
Shipping, Billing & Privacy
Last Updated: August 2026
Your privacy travels with every order
From the moment you check out to the moment your package arrives, every step is designed so that what you buy stays entirely between you and us.
How we appear on your statement
- Credit / Debit Card: Sp-Tdh-Br
- PayPal: TDH Retail Ltd
Some banks may display a slightly different or truncated version of these descriptors — this is determined by your financial institution and is outside our control.
What Discreet Shipping Means
Every package we send is prepared with your privacy in mind. If someone sees your order on your doorstep, in your mailroom, or being carried by you, they will have no way to know what’s inside. Even carrier employees handling your package cannot tell from the exterior that it contains intimate products.
- Plain Packaging: Orders are shipped in standard brown cardboard boxes or plain poly mailers, with no decorative branding.
- No Branding: No product names, logos, or “TheDildoHub” branding appear on the exterior of your package.
- Carrier Markings Only: The only external markings are the shipping label and carrier tracking information required for delivery.

Our Shipping Boxes
We use cartons from Stock Box Company and other established packaging suppliers. The specific packaging used may vary depending on your order’s size, weight, fulfillment location, and availability. Using cartons from different suppliers does not change the discreet nature of your shipment.
All boxes used for shipping are plain, unbranded, and selected to provide appropriate protection during transit. The Stock Box Company cartons pictured above are single-wall boxes supplied from Santa Fe Springs, California. Their printed certification states that they meet the construction requirements of the applicable freight classification.
The certification shown on these cartons lists the following specifications:
- Bursting-Test Rating: 200 pounds
- Minimum Combined Facing Weight: 84 pounds per 1,000 square feet
- Maximum Size Limit: 75 inches
- Maximum Gross Weight Limit: 65 pounds
These specifications apply to the pictured Stock Box Company cartons. Other boxes may have different manufacturer specifications, but all packaging used for your order is selected for safe transit and maintains the same plain and discreet presentation.
For suitable smaller or lighter shipments, we may use padded poly mailers instead of cardboard boxes. These mailers are also plain and unbranded, with no externally visible product descriptions.
Free Shipping
Free Super Saver Shipping applies automatically to all U.S. orders over $139 — no promo code needed. Every free shipment receives the exact same discreet packaging treatment as any paid tier. Your privacy is never a function of how much you spend.
Order Processing
All orders take 1–2 business days to process before they ship. Orders placed with Express, Priority, or Rush shipping are processed on the next business day. Processing time is separate from transit time, and the delivery estimates for each shipping method begin once your order has been packed and handed to the carrier.
Orders placed on weekends and federal holidays begin processing on the next business day.
- Processing Time: 1–2 business days for all orders. Express, Priority, and Rush orders are processed the next business day.
- Tracking Updates: Tracking information may take 24–48 hours to update after your order ships. If it hasn't moved after 48 hours, contact us.
Shipping Rates
All rates are flat per order — not calculated by weight. The same price applies whether you're in Manhattan or rural Alaska. TheDildoHub covers any additional carrier costs; you will never be charged more than the rate shown at checkout.
Domestic Shipping — United States
All 50 states · APO/FPO/DPO · U.S. Territories · PO Boxes
| Method | Transit Time | Price | Typical Carriers & Services |
|---|---|---|---|
| Super Saver (Free) | 7–10 Business Days | Free (>$139) | USPS Ground Advantage, FedEx Ground Economy, UPS SurePost, OnTrac Ground |
| Economy | 5–7 Business Days | $10.95 | USPS Ground Advantage, FedEx Ground, FedEx Home Delivery, UPS Ground, OnTrac Standard |
| Express | 4–5 Business Days | $24.95 | USPS Priority Mail, FedEx Home Delivery, UPS Ground, OnTrac Express |
| Priority | 3–4 Business Days | $34.95 | USPS Priority Mail Express, FedEx Express Saver, FedEx 2Day, UPS 3 Day Select, UPS 2nd Day Air |
| Rush | 1–2 Business Days | $64.95 | USPS Priority Mail Express, FedEx 2Day, FedEx Overnight, UPS 2nd Day Air, UPS Next Day Air Saver |
Transit times begin after your order ships — processing time is not included. Times are estimates; carrier delays, weather, and peak volumes can affect delivery. If significantly delayed, contact us and we'll make it right.
About our domestic carriers
We use USPS, FedEx, UPS, and OnTrac for reliable nationwide shipping. Our fulfillment team automatically selects the best carrier based on your location, speed, and package details. You cannot select a specific carrier, but every carrier delivers in plain, unmarked packaging.
- FedEx: Ground Economy, Ground, Home Delivery, Express Saver, 2Day, Overnight
- UPS: SurePost, Ground, 3 Day Select, 2nd Day Air, Next Day Air Saver
- USPS: Ground Advantage, Priority Mail, Priority Mail Express
- OnTrac: Ground, Standard, Express
Why is Super Saver slower than Economy?
Super Saver uses the most cost-efficient routing available at the time of fulfillment — typically consolidators or ground services with longer transit windows. Paid tiers use faster, dedicated carrier services. The same discreet packaging applies regardless of speed.
Military address shipping (APO/FPO/DPO)
TheDildoHub is proud to serve American servicemembers. All military shipments go exclusively via USPS as required by military postal regulations. Tracking is always available. Delivery may take additional time due to military postal routing, but every shipment leaves with the same discreet packaging standards.
PO Box delivery
Yes, we ship discreetly to PO Boxes across the nation via USPS. In our experience, PO Box deliveries may take a little longer — typically 1–2 additional days at most.
Delivery instructions
You can add delivery instructions at checkout. Please note that while we pass these on to the carrier, we cannot guarantee they will be followed in all cases. If delivery privacy is a concern, we recommend selecting a tracked speed so you can monitor arrival.
Why we don't guarantee delivery dates
No carrier can truly guarantee delivery in practice. Even express services are subject to delays from weather, carrier volume, and other factors outside our control. Stating estimates rather than guarantees avoids confusion. If your shipment is significantly delayed, we'll work with you to make it right.
International Shipping — Worldwide
Canada · UK · Australia · New Zealand · European Union & more
| Method | Transit Time | Price | Typical Carriers & Services |
|---|---|---|---|
| International Saver+ | 10–15 Business Days | $34.95 | USPS First-Class International, DHL eCommerce, FedEx International Economy |
| International Standard | 7–12 Business Days | $44.95 | USPS Priority Mail International, UPS Standard, FedEx International Economy |
| International Priority+ | 4–6 Business Days | $64.95 | DHL Express, FedEx International Priority, UPS Worldwide Expedited, USPS Priority Mail Express International |
| International Rush | 2–5 Business Days | $84.95 | DHL Express, FedEx International Priority, UPS Worldwide Express |
Transit times are estimates from date of dispatch and exclude processing time. Customs clearance may add additional days. If significantly delayed, contact us.
International carriers we use
Our global carriers include USPS, UPS, FedEx, and DHL depending on destination and tier. All international shipments receive the same discreet packaging as domestic orders.
- International Saver+: USPS First-Class International, DHL eCommerce, FedEx International Economy
- International Standard: USPS Priority Mail International, UPS Standard, FedEx International Economy
- International Priority+: DHL Express, FedEx International Priority, UPS Worldwide Expedited, USPS Priority Mail Express International
- International Rush: DHL Express, FedEx International Priority, UPS Worldwide Express
Countries we ship to
We ship to Canada, the United Kingdom, Australia, New Zealand, and EU countries including Germany, France, Netherlands, Spain, Italy, and more. For a complete list, see our International Shipping Policy.
Full international shipping policy
For complete details — including customs duties, delivery times, and all supported countries — please visit our International Shipping Policy.
Where We Ship From
We operate several fulfillment locations across California and one on the East Coast for specific items, positioned to reach you quickly wherever you are in the US. Our system automatically selects the best facility based on inventory and proximity to your address.
- Huntington Beach, CA 92649
- Van Nuys, CA 91406
- Whittier, CA 90601
- Hightstown, NJ 08520
We do not publicly list a specific street address, as we maintain a closed, business-to-customer operation rather than a public retail storefront.
After Your Order Ships
Once your order is on its way, keeping tabs on it is easy — and if anything goes wrong, we're here to sort it out.
- Order Confirmation Email: Your shipping notification contains a tracking link. Click it to follow your package in real time via the carrier's site.
- Shop App by Shopify: Download the free Shop app to track all your orders from one place. Available on iOS and Android.
- Lost or Missing Packages: If your tracking shows delivered but nothing arrived — or your shipment appears stuck — contact us right away. In most cases, packages are misrouted and located within a few days. If confirmed lost, we reship at no additional cost to you.
- International Customs & Duties: International orders may be subject to customs duties, import taxes, or brokerage fees imposed by your country. These are not included in your order total and are the recipient's responsibility. See our International Shipping Policy for details.
Our Guarantee — 100% Satisfaction
For health and safety reasons, we do not accept returns on any item, used or unused. That said, we stand fully behind every product we sell.
Many of our products are USB or battery-operated, and on occasion a unit may arrive defective or stop working as expected. Our support team will first walk you through basic troubleshooting — often the quickest path to getting things working. If troubleshooting doesn't resolve the issue, we provide a hassle-free replacement at no additional cost.
How to request a replacement
- Contact our support team — available 7 days a week.
- Share your order number and product name along with a brief description of the issue.
- If the defect is visible, include a photo — this speeds up the process significantly.
- Once validated, your replacement ships promptly in the same discreet packaging.
Need help?
We're here seven days a week. Questions about your order, a shipment, or anything else — our support team has you covered.
We take real pride in our customer experience team. We're here to listen when you need to be heard. No chatbots, no AI customer service — just 100% discreet email support from real people.
Policies & Legal
Shipping Policy · International Shipping · Returns & Refunds · Privacy Policy · Terms of Service · Contact Information