5 Best Glow in the Dark Dildos – Real Tested Reviews

Last Updated on June 4, 2025 by Nikita

Not every “glow-in-the-dark” toy works the same. Some charge in sunlight, others glow best under a blacklight. And then there are toys that look neon but don’t glow at all without UV — which feels like a scam when you’re expecting a light show in the dark.

Also, glow pigment can affect the texture. Some toys felt slightly rougher or firmer compared to their non-glow versions. Nothing painful, just worth noting.

With that in mind, let’s dive into the five I tested.

1.Luminous Monster Realistic Green

This toy has about 7 inches of insertable length and a 6-inch girth at the thickest point. It’s definitely on the girthy side, especially for someone like me who prefers mid-size toys. The firmness of the silicone means there’s not much give, so warming up beforehand was essential.

That said, once I was ready, it filled me up in a satisfying way. The shaft has a mild curve, which gave a bit of G-spot or P-spot pressure, though not quite as much as a curved dildo or something designed specifically for targeted stimulation. Still, the sensation was pretty good overall—hefty, solid, and full.

The suction cup is strong. I tested it on my bathroom wall, shower tiles, and even a wooden floor. It held up surprisingly well during hands-free use, which isn’t always the case with suction-based dildos.

I also tried it with a basic harness. It fit snugly and stayed in place, though because it’s a little heavier (about 11.6 ounces), it did tilt slightly during more vigorous thrusting. Not a dealbreaker, just something to be aware of if you like fast-paced strap-on play.

Price ：$46.99

What I Liked

That glow is no joke – bright, long-lasting, and adds visual fun.
Firm but not uncomfortable – gives a solid, full sensation.
Suction base is super reliable, even in the shower.
Body-safe silicone – easy to clean, non-porous, and feels high quality.

What I Didn’t Love

Girth may be too much for beginners or people who prefer slimmer toys.

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2. Aruna – Firefly Jelly Dildo 9 Inch

At 9 inches, this dildo is on the larger side—not just in length, but in girth, too. If you’re not used to bigger toys, I’d approach this one with plenty of lube and patience. It took me a little while to get used to it. Once I relaxed, though, the stretch was pretty satisfying.

The flexible shaft does help a lot. It bends with you, and I liked that it didn’t feel overly rigid or pokey. That said, the base is not flared enough for comfortable anal use in my opinion—I’d personally stick to vaginal play with this one.

The silicone is listed as body-safe, and it does feel nice—smooth and slightly grippy, not overly slick. However, one small downside is that the surface picks up lint and hair very easily, especially if you leave it out or on a towel. I had to rinse it a few times before use just to keep it clean.

Also, because it’s on the softer jelly-like side, it doesn’t offer intense firmness or pressure. If you prefer firmer dildos for G-spot stimulation, this may not give you the push you’re looking for.

The glowing part was actually a bit of a distraction at first—I couldn’t stop giggling. But once I got into it, the glow added an unexpected thrill. It’s hard to describe, but something about being able to see your toy moving in the dark is both surreal and fun.

However, the lack of suction cup or handle made solo play slightly awkward. If you’re riding it or using it hands-free, it might shift around too much. I ended up just holding it during use.

Price ：$26.99

What I Loved:

Bright and fun glow-in-the-dark effect
Soft, flexible shaft that’s body-safe
Fully waterproof for bath or shower fun
Generous size that fills you up

What Could Be Better:

Picks up lint and hair easily

3.Blush – Pink Glow in the Dark Dildo

Let’s start with the obvious: yes, it really glows. You do need to “charge” it under a light source, but once it’s ready, it glows a bright green in the dark—especially under blacklight. It added a fun, almost sci-fi feel to the bedroom. There’s something oddly exciting about seeing your toy light up in low light. Is it necessary? Not really. But is it fun? Absolutely.

The firm inner core is the part that glows, so you get a clear outline even when the room is pitch black. That said, it does lose brightness after a while, and the glow doesn’t last forever—expect maybe 15–20 minutes of visibility before it starts to fade.

What makes this dildo interesting beyond the glow is the dual-density build. The outer layer is soft, while the inner core (the glowy part) is firmer, giving it a more realistic feel. It’s definitely not as lifelike as something like VixSkin, but it still has a noticeable squish that mimics skin, especially when warmed up.

That said, the outer silicone layer is a little firmer and less tacky than some of Blush’s older Neo Elite models. Personally, I like toys with a bit more give, so this one felt slightly more rigid than I’d prefer. It wasn’t uncomfortable, but I wouldn’t describe it as plush either.

Price ：$39.99

What I Liked:

🌟 The glow-in-the-dark feature is fun and well-executed
🫧 Dual-density feel adds realism
💪 Strong suction cup and harness-compatible base
🌿 Made from safe, nonporous silicone
🧼 Easy to clean and maintain

What Could Be Better:

❗ Outer layer could be a bit softer

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22 Inches Giant Octopus Dildo Glow in the Dark

4.22 Inches Giant Octopus Dildo

What really stands out is the texture. The ridges and bumps from the tentacle suckers actually add a ton of stimulation, especially when using lube. The sensation is definitely more intense than a smooth toy, which can be either amazing or overwhelming depending on your mood and sensitivity.

Let me be clear: I couldn’t use the full 22 inches—and I doubt most people can. I only managed maybe a third to halfway in, depending on position and warm-up. But that was more than enough to feel completely stretched and full.

Because the toy tapers toward the tip and gradually thickens, it’s actually easier to ease into than I expected. And once it’s in, those suckers really come alive. I used it vaginally and the texture gave a kind of “dragging” sensation on the way out that felt incredible.

The suction cup base is solid, especially on smooth tiles or a shower wall. It stayed in place during hands-free use, though the sheer weight of the dildo means it might slowly pull itself off the wall if left unsupported for too long. Still, it held up well during use and gave me confidence to move around without worrying about it coming loose.

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