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FLEX Rocky Black

Up the intensity with firm materials that twist & tighten with every stroke

Drying Stand Included

Spinning Sensations

Vacuum Sensations

Reusable


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Sale price $37.99
FLEX Rocky Black
FLEX Rocky Black Sale price $37.99

Customers reported mixed experiences with this reusable intimate product. Many praised the "incredible suction," spiral design, and ease of cleaning. However, sizing is a significant concern - several shoppers found it "too tight" for average or above-average dimensions. Positive reviews highlight "intense sensations" and great value, while critics cite inadequate stimulation and durability issues.

  • 5 stars: 32 (50%)
  • 4 stars: 9 (14%)
  • 3 stars: 9 (14%)
  • 2 stars: 6 (9%)
  • 1 star: 8 (13%)
A
Anonymous
Practically Single Use

I opened the packaging for my Flex Tenga and then removed the interior sleeve to clean for the first time. Looking at the top of the sleeve I could see a weird indentation into the silicone and there were small tears already formed there. It doesn’t seem like affordable toys from Tenga even listed as reusable will last more than a couple times before the way you’re forced to clean them also breaks it every time.

Hi there, thank you for sharing your experience. We're sorry to hear about the tear and understand your disappointment. Please feel free to reach out to our support team so we can assist you further: https://usstore.tenga.co/pages/customer-support

A
Anonymous
Tight

If you are above average this one might not be the one for you. It is pretty tight for me. Feels good, suction is so-so. But I think I am a little big for it.
Not the one for me, I prefer the spinners.

A
AJ.CR
Not that good

Not that good. It doesn't hold well or feel like it does much. Out of the 4 options, this did the least for me.

J
Jim
Underwhelmed

Nowhere near as stimulating as expected from reviews

A
Anonymous

β€Ž

A
Anonymous
Effortlessly Powerful Sensations

A surprising mixture of subtle and intense that has made me very happy!

C
C W.
Just not my type.

Not satisfied with this one. Just never enjoyed the sensation or the suction of it, also kinda weird to hold. The constant sound of passing air was odd to me. Not super fun to clean, but it does flip inside out and has it's own stand

A
Anonymous

β€Ž

W
W
Tight and Textured

This one is a little too tight for my taste and I’m not *that* big. Clever design but I personally prefer the looser β€œpuffy” model.

v
viola
nice and unique

i really love this toy. the suction is absolutely incredible, and the spinning sensation that comes with it elevates the feeling even more. i do wish the textures were more pronounced, as i can really discern each texture individually, but it ends up being ok anyways since it feels so good. it’s a little sad since i’m an average endowed person, yet can’t reach the very last section, but the rest of the toy is more than god enough

A
Anonymous

β€Ž

J
JF
Very disappointed

The desire is so disappointing and this model need to be continued.

L
LIMACK67
Nope! No Happy Ending Here

I've tried almost all of Tenga's products by now, and the FLEX Rocky Black (and other styles within the FLEX series) is at the bottom of the list.
Decent price for a reusable toy; however, price does not matter if it is not used. The entry was tight and that's saying something as I am of average length and girth. The nubs inside were way too soft to non-existent, causing zero stimulation.
When comparing this toy to the more expensive FLIP series or even the Cup series, the FLEX series overall, was not worth the money. It's a shame too, because the design is cool.

B
Big C.
Holy suction lol

Alllllllrighty so this is would be the 9th and newest purchase for me from tenga. As always tenga never disappoints, this being said I am still learning to use this one. When I initially read reviews about this one , some people were saying it was a little too tight to fit into (I’m about 6-6.5 inches long and about 5 inches in diameter give or take either measurement) I would say I’m average or maybe just slightly above on a good day. Sooooo initial first thought ls this thing feels great with the variety of textures and chambers. The vent hole on top can be covered or left open to create different sensations and suction at different times. and as with all tengas it looks cool and unless you know what tengas are you wouldn’t have a clue what it is . So my only issue was this is considerably smaller entry than my spinners and definitely much smaller than the arte line. I found myself having trouble staying hard , which is never an issue with any of my other ones, my only thought would be maybe it’s too tight causing a lack of blood flow? This being said I think tenga makes really great products and I do not think it is any fault to them (you guys rock) I have not given up hope on this one maybe just have to practice using it more. I posted this in another review and my advice is , measure yourself, check out all the awesome stuff tenga has to offer and read product dimensions and reviews. You do all those things and I promise you will find something you will enjoy and definitely second guess ever just using your hand again lol as always thanks tenga , keep it up ! (no pun intended lol) oh ya and grab some tenga lotion while your at it, it’s probably the best I’ve found. Thanks !

A
Anonymous

β€Ž

n
not a.n.d.

β€Ž

L
Lonely t.
Fantastic design

Great product. Love the simplicity of the design. Pay attention to the dimensions of the product you buy. They are a little on the smaller side but I was looking for something discrete, that I could travel with and this fit the bill perfectly. The drying stand is a great perk and design. Clean up is easy. The ribs are very thoughtfully designed and the ability to control the suction is short of genius. I love the twisting action. And on top of it all, the price point can’t be beat (no pun intended) I will definitely try some of their other products.

A
Anonymous

β€Ž

K
K.
10 or 10 it's all over the ceiling

Package was delivered very discreetly unless you knew what Tenga was you would never guess it fit my mailbox lol came like a fire truck

A
Anonymous
Absolutely fantastic product.

I cum in like eight seconds with this thing, and cleanup couldn't be simpler.

Bravo, Japan. You're always known for quality engineering.

K
K.M.
not good

Very dissapointed in this product

A
Anonymous
Convenient

Convenient size and packaging allows for travel easily. Certainly tight. Once you learn the suction it becomes dangerously enjoyable.

C
C.N.
Review

In my opinion it is great for pleasure but not like I expected it to be automatic with batteries it gets the job done eventually

Hi, there! Thank you for the review. All product details are listed on the product page, so please make to check them before purchasing. If you are looking for something with vibration, we suggest the FLIP ZERO EV.

A
Anonymous
nice

yeah, this thing is good. nice suction, retains warmth, and has a bunch of fun textures to spice it up. plus the case being part of its cleaning process is a plus, and it looks discreet enough so that people wouldnt know what it is at first glance.

M
M.
Too tight

I’m just shy of the insertion width for this and it’s too tight. Plenty of lube will get me in, but I’m pushing air into it at that point and it’ll just try like hell to come back off again due to the pressure.

Definitely not creating any suction.

I had the white Flex before and it was way better. If you’re 2” wide or close, maybe steer away from this one.

Hi there. Thank you for your review. All product sizes are listed on the product page, so please make sure to check before purchasing. If you're looking for a reusable product that accommodates a larger size then we'd recommend the TENGA GEO and 3D series.

A
Anonymous
AMAZING

came in like 6 pumps. shits AMAZING
can't wait to use it again, but gotta get some more lotion. didn't think about ording extra w/my order

R
R.O.
Solid choice and hassle free

This is actually my second flex black. My first one lasted years without wear and tear but use of other lubes and frequent cleaning made it lose some of its softness. The new one actually had so much resistance that it kept trying to push me out. I’d consider that a feature though. I’ll be trying to stick with the brand lube with this new one and see how it holds up. Otherwise cleaning is simple and the toy itself is as fun as ever

M
M.W.
Pretty good, but small

I ordered a handful of products, and this was the only one that I could comfortably use. I struggled to get it past the tip at first, but luckily was able to with enough lube. If I stopped holding it it'd just slide right off though.

R
R.S.
Man’s Best Friend……

Bought the white flex first thinking it was the best fit for me…the flex black is much better for more intense sensations & really appreciate the stud in the tip that stimulates the opening very sensually.
Tenga have accomplished a very satisfactory pleasurable device that is simple to use…easy to clean & aesthetically pleasing to the eye.
Am very thankful to have found such a wonderful tool at a fantastic price.
Kudos to Tenga & their engineers & designers…great job guys!

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