Knotted Dildos List – 30+ Silicone Toys

Can you take the knot?? Knotted dildos have a bulge inches down the shaft. You insert the toy’s knot for an extra stretched feeling: awesome for anal wow factor, or for progressive vaginal thickness.

We’ve gotten more into fantasy platinum-silicone dildos with knots lately, testing out a loadful: I’ll highlight these along with my previous swelling dildo experiences. All dildos here are 100% platinum-cured silicone, by reputable makers who only employ the good stuff that wards off bacteria and other germs! My all-time best knotted dildo comes first…😮

Non-Representational Knotted Dildos

Uberrime Aliter knot + hook dildo review
  • Uberrime Aliter. Knotted + curved for A-spot or deeper G-spots. Called an alien, but non-representational overall.
  • SquarePegToys Happy Hour: Prostate knot, smooth pressure right under the prostate for sizes S4 and S6 especially. (S2 is more subdued; and size “small” through monster are bigger & less focused at the knot’s tip.) This is a plug, so it’s made for wearing around, not thrusting.
  • Uberrime Bivius is the easiest beginner knot dildo to thrust. Really smooth flow into the knot, a polished bulge.
  • Tantus Fido. A huge anal toy. Lots of length here, is why you’re more likely to be able to use the knot anally — vaginal depth is typically limited by the cervix to under 6″ length. Tantus’ Fist Trainer could also be called a knot: I’ve been able to knot it vaginally, and wow, that is some real pressure.
  • Bad Dragon’s David the werewolf is less canine vs. most of their knotted toys.
  • SquarePeg’s G squeeze vaginal plug has a wide, scooped bulb that’s like a knot you can fold over to insert it, and then it expands itself once inside the vagina. Wear it around under your clothes, or get comfortable in bed so it’s inside as you play with a good clitoral stimulator. 10/10 with Viben’s Zen Rose for dual stimulation.
G-squeeze-best-pussy-plug-6-sizes
The G-squeeze pussy plug has a unique scooped-out vaginal knot, designed to remain inside the vagina and make u feel full.

Fantasy Dildos with Knots

  • Aliter again – the Deeper Probe (beyond the G-spot!). I love the contours in this knot, and Aliter is the most imposing knotted dildo for me overall (vaginal usage). More fantasy if you get into the conquering alien vision 😉 The knot culminates at 5″ depth— I must take a few minutes expanding, to get it in! 1.9″ maximum knot diameter.
  • Ardor Dragon with knot and plated front. More streamlined knot, just bulgy enough. He likes it for prostate + anal canal stretch, it’s a flowing stretch with a lotta bulge front-to-back (the direction it’s slightly easier to stretch the anal canal in, versus left-to-right). The small Ardor is a short but slightly-wide (1.8″ diameter); while medium is a lot bigger (2.33″ diameter).
  • Mr. Hankey’s Toys has BFG, Scimitar, and Solatek; and Kthulu the tentacle-monster is knotted in a bulge before the final trailing tentacles. These monster knots are for the size queen!
  • Uncover Creations has “The Tentacle: Knot” —you guessed it, a tentacle dildo with a knot, plus lil suckers running down its tentacu-shaft.🐙 UC (based in the UK) also has multiple Werewolfs and other knotty sex toys, like Geeyem.
Tentacle Knot dildo by Uncover Creations
  • Strange Bedfellas Tyv has a nice bulge for anal retention: it widens enough, then drops off from the shaft into a thinner neck. Size small is easy enough to work with. See also SB’s Fornax: similar shape with ribbed textures added on.
  • Pleasure Forge’s Knoll is a smooth but wide-expanding knot: very filling, but more a plug than a dildo to be thrust due to the degree it gets wider.
  • Bad Dragon Apollo has alotta plates; Bishop the Synth has robotic textures; and Bad Dragon Spritz has 2 groups of 3 small lines.
Fantasy silicone dildos with knots
Fantasy silicone dildos with knots, plus.

Humanoid Knotted Dildos

Dee’s BDs Dane “werewolf”—Large sizes here, or average size here—is the most humanoid knotted dildo I’ve ever seen. It’s like a normal phallus + testicles, except those balls are separated out into the shaft’s right+left sides. Nice gradual progression: just enough knot for the bulge and light gaping feel, but not so expansive that it messes you up when thrusting.

Dee's Big Daddy's Dane knotted dildo in hand, knot size

Ovipositor with Knot

Fantasticocks has Ember the Chimera knotted ovipositor: where you lube up the inside of the hollow sheath, insert it like a dildo, then “lay eggs” that’ve been inserted up into you.

Canine Dildos

Sometimes called “werewolves” to remove any controversy about bestiality—which is definitively not accepted in the wider fantasy toy community—these toys have a bulb/balls that penetrate, as canines have a bulbus glandis that locks in.

Uncover Creations has “The Werewolf” versions I, II, and III; as well as The Knot smoothed canine.

Fantasy Grove Amarok is drawn as a wolf with horns!, but the dildo has a smooth knot, without too much obvious fantasy detailing.

Mr. Hankey’s Toys Beowulf is the coolest looking canine I’ve seen. It’s not fully realistic; it has style. They also have a “Dog Dildo” with fur sprouting up from the base.

Bad Dragon has “Rex the German Shepherd,” “Cole the [Great] Dane,” “Razor the Doberman,” Fenrir the “wolf dragon” (previously called Fenrir the fox), Austin the fox, and Diego the Direwolf.

100% Platinum Silicone

The bottom line: These toys are the very safest not-rock-hard products you can put into your body. All dildos with a knot listed here are handmade “fantasy dildos” poured from platinum-cured silicone with quality pigments (sometimes including micro-fine / cosmetic shimmer types of glitter, not bigger craft-type glitter that might delaminate).

As hand-made toys, they’re safe since their platinum cured silicone (carefully chosen) is a cross-linked polymer that’s anti-microbial. It repels bacteria, fungi and other microbes so they won’t remain either on top of or inside the mass of the silicone.

Uberrime Ardor dildo how to clean platinum silicone
Just add soap and water.

To clean any silicone dildo with knot here: Really, you only need to wash with soap and water. Use your handsoap, scrub it over the dildo, working up to a lather as some water mixes in. The soap will trap and remove any debris and germs, then will easily wash off.

Knotted fantasy dildos are frequently artwork! A bazillion different + vivid color combos marbling together. When actually using a fantasy dildo, I of course don’t notice the attractive colors as much — it’s before or after my f*ck-fest that I see the toy’s full glory, either when it’s sitting out on my nightstand, “ready to play” anytime; or when I wash it, and see its gorgeous swirling base-bottom. This visual appeal makes me love any fantasy toy whose shape works well for me more! (Shape is most important, and then the look matters.)

How to Use a Knotted Dildo

Knotted dildos can be either anal or vaginal toys—but some are more geared toward one or the other.

Anal Play with a Knot Dildo

The taper from the shaft above, into the knot, varies between different knotted dildos. The greater that expansion, the slower you’ll need to go during 1) initial insertion and 2) anal thrusting with the knotted dildo, especially if you have not employed a dildo with knot previously.

Insert slowly, and ensure you’re using enough lubricant. This helps you not create any little tears in your tissue, and zero fissures (which bleed, if you jump into anal thrusting with not enough warmup).

Anal knotted dildos, with their silicone bulge, make you feel more anally. They’re expanding the anal canal, which is the richest sensory input you’ll get from anal penetration (unless you’re pushing into the prostate gland, via anal). The anal canal is about 2 inches long: past the anus, but before the rectum. It’s a tighter space for most of us, since it’s surrounded by two muscle groups (the anal sphincters) designed to keep the butt closed.

Anus, anal canal, sphincter muscles illustration big
Diagram from Filippo La Torre et al., “2. Anorectal Anatomy and Physiology,” 2017, online here.

Some knots on dildos gape more dramatically than other toys’ smoother-expanding knots. These “drama knots” are tougher to insert, but easier to retain once you do stretch and get them sucked in and surrounded by the anal sphincters. (They’re harder to remove = not going to fall out easily.)

We think the DBD Dane is a good medium balance here: just getting into using it for pegging in its size “small,” which I’ll warm him up with the SquarePeg super-soft Leo dildo Actual/size before the Dane’s thicker knot. He says the “pop” of anal sphincter expansion is incredible.

Big Daddy Dane dildo with knot knot size in fingers

Knotted Dildos for Vaginal Penetration

For vaginal usage, for anything except a vagina plug like the G squeeze (which sits still inside, not moving), I definitely want my knotted dildos to have a smoother flow into the knot. = Medium expansion, not a mondo-bulge. That’s cuz I enjoy thrusting and riding, and sudden big expansion is too stressful on my tissues for comfort.

How the Ardor’s “dragon” plated knot flows more smoothly, for example:

Uberrime Ardor dildo suction cup how to ride a dragon sex toy

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