Flow is a silicone knot dildo built around one thing, stretch you can control. The smooth tip leads into a narrower neck before building into a pronounced central knot, where the sensation peaks.
You feel it coming, that steady build as the knot approaches, then it gives. The stretch, the release and the ability to take it back out and feel it again, is what Flow was designed for.
Available in multiple sizes, Flow suits both those exploring knot toys for the first time and those looking for a larger, more intense stretch.
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▶ Why You’ll Love ItGreat For
Also Good For
Might Not Be Ideal If
5 Inch – More compact version of the design
| Measurement | Size |
|---|---|
| Total Length | 15.0 cm / 6.0 in |
| Insertable Length | 12.7 cm / 5.0 in |
| Tip Diameter | 2.0 cm / 0.8 in |
| Tip Circumference | 6.4 cm / 2.5 in |
| Upper Neck Diameter | 3.0 cm / 1.2 in |
| Upper Neck Circumference | 9.4 cm / 3.7 in |
| Max Knot Diameter | 4.8 cm / 1.9 in |
| Max Knot Circumference | 15.2 cm / 6.0 in |
| Lower Neck Diameter | 3.0 cm / 1.2 in |
| Lower Neck Circumference | 9.6 cm / 3.8 in |
| Base Diameter | 5.3 cm / 2.1 in |
| Base Circumference | 16.7 cm / 6.6 in |
6.5 Inch – Balanced size with more noticeable swell
| Measurement | Size |
|---|---|
| Total Length | 19.1 cm / 7.5 in |
| Insertable Length | 16.5 cm / 6.5 in |
| Tip Diameter | 2.7 cm / 1.1 in |
| Tip Circumference | 8.4 cm / 3.3 in |
| Upper Neck Diameter | 3.6 cm / 1.4 in |
| Upper Neck Circumference | 11.3 cm / 4.5 in |
| Max Knot Diameter | 5.9 cm / 2.3 in |
| Max Knot Circumference | 18.6 cm / 7.3 in |
| Lower Neck Diameter | 3.5 cm / 1.4 in |
| Lower Neck Circumference | 11.0 cm / 4.3 in |
| Base Diameter | 6.5 cm / 2.6 in |
| Base Circumference | 20.4 cm / 8.0 in |
8 Inch – Larger version providing greater presence
| Measurement | Size |
|---|---|
| Total Length | 24.6 cm / 9.7 in |
| Insertable Length | 20.3 cm / 8.0 in |
| Tip Diameter | 3.4 cm / 1.3 in |
| Tip Circumference | 10.7 cm / 4.2 in |
| Upper Neck Diameter | 4.7 cm / 1.9 in |
| Upper Neck Circumference | 14.9 cm / 5.8 in |
| Max Knot Diameter | 7.7 cm / 3.0 in |
| Max Knot Circumference | 24.1 cm / 9.5 in |
| Lower Neck Diameter | 4.5 cm / 1.8 in |
| Lower Neck Circumference | 14.2 cm / 5.6 in |
| Base Diameter | 8.2 cm / 3.2 in |
| Base Circumference | 25.4 cm / 10.1 in |
10 Inch – Largest size with maximum swell and fullness
| Measurement | Size |
|---|---|
| Total Length | 29.2 cm / 11.5 in |
| Insertable Length | 25.4 cm / 10.0 in |
| Tip Diameter | 3.2 cm / 1.3 in |
| Tip Circumference | 10.1 cm / 4.0 in |
| Upper Neck Diameter | 5.9 cm / 2.3 in |
| Upper Neck Circumference | 18.6 cm / 7.3 in |
| Max Knot Diameter | 9.2 cm / 3.6 in |
| Max Knot Circumference | 28.9 cm / 11.4 in |
| Lower Neck Diameter | 5.5 cm / 2.2 in |
| Lower Neck Circumference | 17.3 cm / 6.8 in |
| Base Diameter | 10.1 cm / 4.0 in |
| Base Circumference | 31.3 cm / 12.5 in |
Not sure where to start? Choosing the right size comes down to how much stretch you want and how experienced you are with swell-style toys.
General guidance:
Still unsure?
Go for 6.5 Inch in Soft, it offers the best balance of control, stretch and comfort for most people.
The key difference between sizes isn’t just length it’s how much the knot stretches you as you take it and how that release feels as it moves through.
▶ Firmness OptionsFlow is available in three firmness options, each changing how the knot feels during use:
Recommended combinations:
If you're unsure, Soft is the most versatile option across all sizes.
▶ How To UseA lot of people are curious about how a knot actually feels.
Knot toys offer a completely different kind of sensation compared to realistic or curved designs.
Instead of focusing on how a toy looks, they focus on how the body responds, the stretch, the build and the release as the knot is taken. It’s a sensation many people are curious about, but often hard to find in a simple, approachable design.
We created Flow to make that experience more accessible. A smooth, non-realistic shape that lets you explore stretch-focused play in a way that feels controlled, repeatable and easy to understand, no matter your body or experience level.
▶ Materials & SafetyMaterials
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.
Cleaning & Care
All Godemiche products are made by hand to order.
Production times can vary depending on current demand. You can view the most up-to-date turnaround times on our production times page .
Shipping times depend on your location and the service you choose at checkout. Full details can be found on our shipping information page .
All orders are sent in plain, discreet packaging with no indication of the contents on the outside.
We ship worldwide.
▶ FAQWhat is a knot dildo?
A knot dildo features a wider central section designed to create a stretch and release sensation as it moves through the body.
Can the sensation be repeated?
Yes. By controlling depth and movement, you can experience the knot sensation as many times as you choose.
Is this suitable for beginners?
Smaller sizes can be suitable for those new to knot toys. Larger sizes are better suited to more experienced users.
Can it be used with a harness?
Yes, the flared base is compatible with most strap-on harnesses.
Is it safe for anal use?
Yes, the flared base makes it safe for anal play.
Can I control how intense the knot feels?
Yes. The intensity comes from the width of the knot and how your body takes that stretch. Going slower as the knot builds, using more lubricant or choosing a softer firmness can make the stretch feel more gradual and manageable.
What makes a knot dildo different from a regular dildo?
A knot dildo is designed around a central swell that creates a focused stretch and release sensation. Unlike regular dildos that provide consistent size or texture, the experience here is about building toward the knot and feeling that change in sensation as you take it.
Show frequently asked questions about Godemiche Flow - Knot Dildo.
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We do our best to display only in stock items. Godemiche Flow - Knot Dildo should be available to buy from the official Godemiche online shop. Last time checked on May 2026.
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