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Utimi Sparkle Review - Diamond Shaped Butt Plug Set is Not For Beginners

Mar 11, 2025
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Overall Rating

2.5
2.5
3.5
5.0
  • Overall rating is based on Design, Sensory Quality, Ease of Use, and Ease of Cleaning. Price and Noise are shown for reference only.

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My verdict

I wish I could recommend these. They’re so cute, the texture is unique and stimulating, and the diamond on the tail is sexy. However, they’re definitely not a beginner butt plug, and as someone who’s familiar with anal toys, I wouldn’t choose these. The main issue is that the stem of the plug isn't tapered and is very small. Designers do this to ensure a snug fit for the plug. Given that there are three size options included in this kit, I don’t think a snug fit is a problem at all, which makes this design choice feel careless more than anything. No tapering on the stem means they glide in smoothly since the head is your typical shape, but they stretch you suddenly on the way out because the area resting in your entrance is considerably smaller than the end of the plug. So, if you’re just starting out with anal play, these will probably be an uncomfortable way to start. If they were silicone, they’d have a little more give and be gentler on the body. Metal is a hard medium to begin with and requires some time and practice to get used to. If you’re really comfortable with anal play and have used similar plugs, these might be great for you - ignore my issues with the stem design. My worry would be that a beginner would tear or get turned off from backdoor play entirely by them. Overall, I don't recommend these, but you know your body better than anyone.

Pros

Diamond on the end is really cute
The texture is interesting

Cons

Poor design

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Sparkle - Diamond Shaped Silver Metal  Jewelled Butt Plug 3-Piece Set
Sparkle - Diamond Shaped Silver Metal  Jewelled Butt Plug 3-Piece Set
Utimi
Sparkle - Diamond Shaped Silver Metal Jewelled Butt Plug 3-Piece Set

Design

These plugs are designed to look like diamonds, matching the sparkling gem in the handle. They’re made from durable aluminum alloy that’s easy to clean and maintain. The edges of each facet are smooth and reflect light like a disco ball. The only change I would make is tapering the end toward the handle to avoid tearing or unnecessary stretching. Luckily, you can use water-based or silicone lubricant with metal. I do not think these were truly designed with beginners in mind. They’re oversimplified and choose sparkle over comfort.

Experience

At first, I was really turned on by the metal; it was cool, textured, and really exciting. I started by using the smallest size with an oil-based lubricant. I usually stick to silicone plugs, so this was a fun experiment. I put the medium plug in the fridge for added sensation, it cooled down quickly and I sized up. You definitely have to use lubricant anytime you pick up an anal toy, and I think especially with metal plugs. Silicone has more give and glides easier, and it works with your body. On the other hand, your body has to fit around metal, which took some getting used to. Both plugs glided in easily, my first problem came with retrieving the small plug, this is when I noticed the issue with the stem. Once the medium plug was inserted, I forgot all about my problems and had some fun. I usually like to move them around a little to apply more pressure or change stimulation, but the large round handle didn’t make this easy. Also, because of the thin stem connecting the plug to the handle, they’re uncomfortable to pull in and out. Honestly, taking the medium-sized one out at the end of my session was painful. It felt fine going in because of the taper, but the stem is missing that. Possibly, with more practice, this can feel better and even good, but I didn’t like it and that experience was enough to turn me off from these plugs entirely.

Quality

The materials feel high quality and easy to maintain. They’re made of strong, durable aluminum alloy, giving them a nice weight that heightens sensation.

Price

Priced at $30, these are in the low range of your typical beginner butt plug set. I imagine it's because of their material and simplicity. If that’s your jam, they’re a great buy.

Performance

Practice and lube make perfect with these plugs. If you plan to wear them longer than 30 minutes, try silicone plugs instead, as they are gentler on your body.

Packaging

The box they come in is sleek and black, very discreet. There's a foam mold inside the box that holds them in place. Overall, it’s a cute little packing/storage box.

Materials and care

Made with durable metal, these plugs can easily be washed using antibacterial soap and hot water.

Purchase Now from Exclusive Deals

ToyChats may use affiliate links. If you buy through these links, we may earn a small commission at no extra cost to you. Our reviews are based on real user experiences and remain independent of affiliate partnerships.

Sparkle - Diamond Shaped Silver Metal  Jewelled Butt Plug 3-Piece Set
Sparkle - Diamond Shaped Silver Metal  Jewelled Butt Plug 3-Piece Set
Utimi
Sparkle - Diamond Shaped Silver Metal Jewelled Butt Plug 3-Piece Set