Lucid heart - dildo sex toy by WHK GmbH - review by PeachCandy

Lucid heart

Glass dildo by WHK GmbH

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My Heart Will Go On & On...

The Lucid Heart glass dildo is an absolutely amazing toy! It has a perfect curve for g-spotting, a large pronounced head, and a super-cute heart-shaped handle that allows you to maneuver the toy for personalized pleasure. All of these great qualities combined with the slick glass, makes this toy a must-have in my toy box.
Nice shape, smooth texture, heart handle, easy to clean, perfect g-spot curve, large firm head.
Rating by reviewer:
extremely useful review


The Lucid Heart is a glass dildo that can be used for vaginal penetration, g-spotting, (possible p-spotting) and for anal penetration. This toy is a fabulous tool for those who like temperature play as this glass toy can be heated up or cooled down depending on the user’s preference. This dildo is also completely waterproof so it can be used in the tub, shower, and the Jacuzzi, in addition to the bedroom. As this toy has an average size, it can be used by both newbies and those more experienced with dildos.

As a word of caution, I do want to remind everyone that glass is a very hard material. If you are allowing a partner to use this on you, be sure to communicate with them about what feels good and what doesn’t. If you get a little rough with this toy you can cause some bruising inside and around your cervix which can be extremely painful afterwards.

Also, due to the size of this toy (the head specifically), I would only recommend this toy for anal play for more experienced users.
  • Who / How / What
    [ ? ]
    Who might this product be best for? How is it best used? What are the best circumstances or situations for using this product?
    • Everyone
    • Solo
    • Temperature play
  • Where
    [ ? ]
    Where / what types of places can this product be used?
    • Anywhere
    • On a bed
    • Tub/shower/pool
  • Features
    [ ? ]
    What kind of features does this product offer?
    • Easy to clean
    • Easy to store
    • Travel friendly
  • Body / part areas
    [ ? ]
    What areas on the body can this product be used / what areas does it stimulate best?
    • Anal
    • G-spot
    • P-spot

Material / Texture

The toy is made of tempered glass so it is very hard and durable. It comes with a 10 out of 10 rating on the EdenFantasys material safety scale. The tempered glass is very durable and would take a pretty good pounding against something hard to break it. And, because it is tempered glass, if it were to break it would not shatter, but rather break into large pieces. (I own several glass toys and have never had one even crack, let alone break.)

It does have an extremely smooth texture which feels absolutely incredible when inserted into your body or when smoothed gently across the skin. A little bit of lube can dramatically increase the slickness (and the fabulous feeling). The smooth texture is great for both new users and those more experienced who enjoy smooth textures.

It is phallic-shaped with a pronounced (round) head much like a real cock. Its sphere-shaped head is larger than you’d expect on a toy of this length and girth. The head itself is very hard, but the smooth texture of the toy feels awesome when thrusting it in and out. You do have to be careful when thrusting as it is curved and you don't want to bruise anything. The curve is designed for g-spot stimulation and with the larger head it should satisfy most g-spots (and possibly even some p-spots).

This toy also has a heart-shaped handle which is not only adorable, but it allows you to twist and maneuver the toy while it is inside of you (or your partner).

The Lucid Heart does not have any noticeable taste or smell (it is made of glass).
    • No odor
    • Not porous at all
    • Smooth

Design / Shape / Size

The overall design of the Lucid Heart is fabulous! The glass is beautiful and the heart-shaped handle adds a nice touch. As far as the shape, it was perfect for me to use as a g-spotting toy. The head is large and pronounced, and the curve is in the perfect place to reach my g-spot. Of course, that part will differ for everyone depending on the placement of their g-spot. Because the head on this toy is so large, I would imagine it would work well for most g-spotting missions though.

It measures about 6 1/2-inches long including the heart-shaped handle. But, only about 4 1/2-inches are insertable. The shaft of the toy measures 3-inches around and the head measures 4 1/2-inches around.

The Lucid Heart is really not discreet at all. If someone saw it, they would be crazy not to know what this is to be used for. With that said, you could definitely travel by airplane with it as long as your okay with security seeing it as they check your bags. Any other type of travel would be fine as it will easily fit inside of an overnight bag, tote bag, or back pack.
    • Beginner
    • Partner play
    • Whimsical / artistic


Honestly, I love everything about this toy. The shape is gorgeous and the curve is absolutely perfect. I'm a huge glass toy fan and this just reiterates why I love them so much. The slickness of the glass combined with the heat from my body and the firmness of the toy is simply magical. On this particular toy, I really like the larger head as it's rubs against my g-spot perfectly.
    • Comfortable
    • Easy to use
    • Not very discreet

Care and Maintenance

Since this toy is made of tempered glass it is extremely easy to clean and maintain. It should be cleaned with an antibacterial soap or toy cleaner and water, before and after each use.

The Lucid Heart does not come with any type of pouch or storage option, so you will probably want to order a storage pouch when you order the toy. I ordered a Doc Johnson padded pouch here on EdenFantasys to keep mine in. Then, I simply put it in my toy box with the rest of my toys.

This toy can be used safely with all types of lubes; silicone-based, water-based, and oil-based.
    • Easy to clean
    • Easy to store
    • Safe material


The Lucid Heart comes in a rather large box that is in no way discreet. In fact, the front of the box is see-through so you can actually see the glass dildo on the front. It is packaged so that the dildo is protected from breakage and I suppose it could be used for storage. I chose to store mine in a pouch for easy access as the box is somewhat hard to open and close with the styrofoam inside. This toy does make a really nice gift especially for glass toy lovers but I would definitely recommend wrapping it, putting in a gift bag, or even a hide-a-dildo pillow (Eden sells them) before giving this to someone.

There were some instructions on how to use the toy as far as heating it, cooling it, and cleaning it. Like most phallic-shaped glass dildos, it is pretty obvious what you can do with it.
    • Minimal
    • Not discreet


The Lucid Heart can be used for so many types of play. I've used it for vaginal penetration and thrusting, g-spot massaging, and it feels fabulous when gently rubbed against my clit. With a little bit of lube, the smooth, fabulous feeling gets even better.

We have used the Lucid Heart for temperature play by heating it up in a cup of hot water and then teasing my nipples and my clit - it is simply amazing! This toy also retains a great deal of body heat so after a couple of minutes of use internally, it's nice and warm. You could also use cold water and cool it down, however I prefer the heat. I've also used this solo in the shower and also in the tub, and she performs magically.

The Lucid Heart can also be used safely for anal play as it has a large enough base that you don't have to worry about losing it. And with the nice curve, I would imagine this could be a fabulous toy for p-spot play too. We have not used this anally as its a bit too big for both of us.
Follow-up commentary
I still love my Lucid Heart glass dildo! It's definitely one of my favorite glass toys to date. I really love that is has so many uses and is compatible with other toys and different lubes too. I think it is well worth $30 and even better if you can get it on sale.
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Do you like this review?
  • PeachCandy
    You're welcome! Thanks so much for all the nice comments
  • KinkyNicki92
    great job. this was a good review
  • amenti
    Thank you for your review! It's so pretty! I've got to get one now.
  • PeachCandy
    Thanks so much for reading and commenting on my review. Happy New Year
  • Andrey2052
    Thanks for the great review!!
  • Arlinnae
    Thanks for the info!
  • Kioko
    Thanks for the great review!!
Discussion Posts Last Update
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