I’ve said it before, and I’ll say it again; TENGA are one of, if not THE best manufacturers of penis pleasure toys. And they prove that again with the release of their new Bobble line; a series of strokers that feature a unique dual-density sensation I’ve never felt in a stroker before. 

When I saw the new TENGA Bobble Crazy Cubes stroker, I just new I had to try it. Not only because it looked fun, but it was offering something that a lot of strokers don’t have – multiple density texture. It just goes to show that you don’t need to reinvent the wheel to come up with something unique and innovative – and in a world that is now just over-flowing with strokers of many shapes, sizes and colours… this handy little sleeve might just stand above them; so let’s get into why.

I would like to thank TENGA Global for sending us the TENGA Bobble Crazy Cubes free of charge in exchange for an honest review. Affiliate links have been used in this post.

First Impressions

The TENGA Bobble comes in two designs; the Crazy Cubes that we are reviewing, and the Magic Marbles. It comes packaged in a sturdy plastic case that can double up as a drying stand, as it features a little ventilation grill at the bottom (and it can help keep it clean and dust free in-between uses). It’s made from TENGA’s classic stretchy TPE and is a clear sleeve embedded with bright, firmer textured cubes that are dotted at random throughout the length of the sleeve. It’s squishy and stretches quite far, so should be suitable for many sizes. There’s not really much to it; but I tell you – once it was in my hand and I was feeling the firm cubes; I just knew I needed to get my dick inside so let’s not waste any time…

In Use

In short, holy f**k. But to expand on that, the Crazy Cubes feels incredible. And strange. But mostly incredible. I always appreciate the fact that TENGA include a sample of their Hole Lotion inside; just means I am ready to play as soon as it arrives. It didn’t take me long to get myself in the mood; and with the crazy cubes lubed up and ready to go; I plunged my excitable member inside. Your first introduction to the cubes happens as soon as you enter, with a firm nodule right by the entrance. As you slide the stroker further over your dick, those cubes grip and massage your shaft like nothing else I’ve felt before.

Initially, it feels sort of weird… I can’t explain exactly what I mean but it’s almost like you’re stroking your dick and it’s your dick that has the bumps on it, not the stroker. The sleeve material is quite thin, so you can really feel everything from the inside and outside. Once you get passed that odd sensation, it suddenly becomes very fun to manipulate the cubes inside the sleeve as you stroke. You can definitely feel the firmer texture; and as the sleeve is quite thin – you can really squeeze and enhance the tightness, suction and sensation. It really is quite difficult to explain how it feels other than ‘really bloody quite good!’.

As I lay there stroking with it, I found a good position where one of the cubes was directly massaging my frenulum. Gripping tighter, I hastened my thrusts and in a matter of moments, I was exploding in ecstasy. I couldn’t wait to introduce this to the MR. As the sleeve is semi-transparent; it was incredibly arousing seeing his shaft through the sleeve and watching him twist and turn the sleeve to allow the cubes to provide the best sensation. His orgasm was just as strong and thunderous and all he could say was “that’s bloody brilliant!”.

Clean-up and Maintenance

The TENGA Bobble Crazy Cubes is incredibly easy to clean; the stretchy material means it can be turned inside out and washed with warm soapy water. Make sure to get into all those crevices! But it does wash very easily. Once it’s clean; I like to take a lint-free cloth and just carefully dab away some of the excess moisture before turning it inside out. You can pop it back into it’s case straight away if you wish; as there is a little grill at the bottom that allows air to circulate – helping it dry if you need to carefully store it away for discretion. The case also helps keep it clean before you next use it. I always appreciate the little things like that.


I’m not really sure what else I can say; other than I bloody love this! It’s such a simple design/concept but the addition of unique dual-density texture adds something new to a standard stroker and I now want to see more sleeves that offer this kind of sensation. This is why I will forever be a fan of TENGA; they know how to not only keep me on my toes – but how to curl them too. If you are looking to add a handy little stroker to your masturbation toolbox; I thoroughly recommend this one.

Where to Buy

You can pick up your TENGA Bobble Crazy Cubes from:

TENGA UK / SheVibe / Lovehoney (as more retailers stock this product, we’ll update this list!)

I would like to thank TENGA Global for sending us the TENGA Bobble Crazy Cubes free of charge in exchange for an honest review. Affiliate links have been used in this post. If you wish to support the work that we do, please consider making your purchases through these links. It helps keeps the lights on! 

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