The Maw Grinder

Sale price£59

A ribbed, pierced tongue built for grinding, framed by fangs, because subtlety was never the brief. If you suspect grinders won't work for you, that suspicion tends to last about half an hour after unboxing, and it's body safe silicone, so the only real risk is becoming insufferable about it. Also it won 2025 Product of the Year at the Sexual Freedom Awards (the trophy is a golden flying penis, we don't make the rules).


Total:

Sale price£59
FREE: Mystery Dildo

Add any toy to your cart and we'll secretly slip in a FREE x-small mystery dildo.

Want to size up? You can upgrade your surprise for just a few extra coins in cart. Because good things come in all sizes.

A tongue with opinions

Ridges and a piercing do the texture work while you do the moving. The tip flexes enough to tease and holds its shape enough to follow through if invited.

Strap it anywhere

Fitted black nylon straps (1m, quick release buckles) mean pillow, thigh or forearm mounting are all on the table, or just park it on a flat surface and let gravity earn its keep. The optional bullet hole runs long, so vibration can sit at the teeth or along the length.

Hefty and washable

Body safe silicone with a heft that means business and a casket lined base, simple to clean between adventures. The optional silky smooth coating gives a buttery finish with a faint nutty scent (derived from durian tree nuts, so skip it if nuts are a problem for you).

Size Guide (Inches)

Measurement One Size Mini XS S M L XL
Length 7.5 0 0 0 0 0 0
Width 5.5 0 0 0 0 0 0
Tongue Length 2.5 0 0 0 0 0 0
Thickness (Depth) 3.9 0 0 0 0 0 0

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Vibrating Bullet

UPGRADE

Add a hole and a Remote Controlled Vibrating Bullet right into the base of your grinder. Boom! Instant Vibrating Grinder!

02

Silky Smooth

UPGRADE

Once we work our magic, your grinder will feel so fancy and luxurious, you'll think it's gliding on a cloud.

01

Vibrating Bullet

UPGRADE

Add a hole and a Remote Controlled Vibrating Bullet right into the base of your grinder. Boom! Instant Vibrating Grinder!

02

Silky Smooth

UPGRADE

Once we work our magic, your grinder will feel so fancy and luxurious, you'll think it's gliding on a cloud.

Reviews

What customers are saying

Across all 32 reviews the recurring praise is the look (colours and swirls people apparently can't photograph well enough to do justice), the tongue's texture for both grinding and shallow insertion, and the bullet hole, which reviewers repeatedly call a must add. The silky smooth upgrade gets consistent love despite a play doh smell that fades after a few days airing out, and several first time grinder buyers say it converted them outright. The recurring concern is the straps slipping loose in the buckles, with a few mentions of custom colours not matching expectations.

  • 5 stars: 26 (76%)
  • 4 stars: 6 (18%)
  • 3 stars: 1 (3%)
  • 2 stars: 1 (3%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
K
K.R.
hands down under 😏 best purchase ever

first time buying a grinder and may have to get myself a second one soon
I highly recommend not passing on adding the bullet hole
and the silky smooth finish is a delight I'm not noticing any nutty like smell kind of just smells like Play-Doh to me

V
V.
Mostly perfect!

Still to try out the grinder, but it looks absolutely wonderful and the medium firmness was definitely the best decision! My only nitpick would be that i paid extra for the colours for the UC colours of the grinder and the blue of the tongue and such is very white—not at all like in the photo which was a small disappointment, mostly because the blue was very faded white, but there was a massive backlog and I understand sometimes the rush, but it’s still a beautiful grinder and the work is absolutely phenomenal!

S
S.L.
Seem to have lost the "Surprise Me Premium" color lottery on this one

I ordered 3 grinders and one mystery dildo and two out of four came back disappointing, including this one. Not to say this blue-green is all that unpleasant, but the mix of cream with the blue-green just isn't as exciting or beaultiful as some of the other color combinations that UC has produced. The silicone and sculpt itself are beautiful--detailed, super HEFTY, and obviously high quality and well made. The silky smooth upgrade gives a lovely buttery finish and a pleasant nutty fragrance. This was another sculpt that felt a little awkward to try, as it was hard to decide where to angle where the curved tongue tip wasn't too distracting while the important bits were cradled just right. Will have to experiment more but this definitely did not send me to cloud 9 as I expected after waiting so long to receive the item (partially due to their long production process, partially because my holiday travels interfered with delivery timing and they were nice enough to hold my order until I returned home to receive it).

Hi there
Thank you so much for taking the time to leave such a detailed and thoughtful review — we truly appreciate it.

We’re sorry to hear that this particular colorway didn’t quite hit the mark for you. Our silky finish does tend to slightly mattify and soften the overall appearance of the pigments, which can make certain blends appear more muted compared to some of our glossier pours. When customers choose the surprise option, we do our best to send out a wide variety of color combinations so every piece stays unique and our lineup remains diverse — but we completely understand that not every palette will resonate the same way with everyone.

We’re really glad to hear the sculpt, detailing, weight, and overall quality lived up to expectations, and that you enjoyed the silky smooth upgrade! As for positioning, some of our more dynamic sculpts can definitely take a little experimentation to find that perfect angle — we hope with a bit more exploration it grows on you and you’re able to find what works best for your body.

Thank you again for your patience with production and shipping, especially around the holidays — we’re always happy to accommodate when we can.

Kind regards
Uncover Creations service team

M
M.M.
Monstrously Good

This is my second grinder from Uncover Creations. I got three colors this time: summer skies, violet and gray for a stormy mood. It's hard to capture the ripples and swirls of color on camera. It's like having an intimate detail that only you know about, which is a nice sprinkle of mystery. I got the silky smooth upgrade for this one, and I love the smoothness the upgrade gives it. It did have a strong scent at first, but it was a neutral scent. It smelled a lot like play-doh, but letting it sit out in the open for a few days made the scent dissipate. It made my entire room smell like play-doh in those first few days, so if you are very sensitive to smell, you may want to skip the silky smooth upgrade. Not a problem for me though, so moving on. I also got the bullet hole upgrade, which I personally think if a must add on. The grinder is pleasant without it, but I find that the vibrator really adds to the experience. The only issue I had with the bullet upgrade this time around was that there was a small tear that opened along the edge of the hole. However, it doesn't extend deep into the toy, so it doesn't impact the function at all. You have to wrestle a little to get the bullet in and out, but that's fine. I would rather wrestle it in and out than have it get loose or come out during "play time".
As for the grinder itself, the curve of the tongue is great for entry play. I sometimes get a little impatient and don't linger around the entry too much, but the shallow penetration option the tongue tip gives you is a great extra feature. I had a few pretty fun sessions with just the tongue tip. Putting lube on and grinding back and forth feels amazing--almost exactly like receiving oral! Nice!! Unfortunately I hurt my knee and haven't been able to play with my grinders as much as I had hoped. I experimented a bit with holding it with both hands while on my back and using the tip of the tongue for entry play then using a dildo later. I still had fun with it that way. Looking forward to sitting and riding again now that my knee is on the mend.
Lastly, I am very impressed with the customer service that Uncover Creations provides. This order went smoothly, but I did have a mix up with my first order. They sent a free replacement free of charge, and it arrived in less than a week. That's faster than many domestic orders come to me here in the U.S. Anytime I had questions, they were always so polite, informative and patient with me. By the quality of the products, you can tell that this company takes pride in their work and cares greatly about giving their customers a wonderful experience. You have earned yourself a loyal customer, Uncover Creations!
Pictured: the Maw grinder, basic bullet, the Oni grinder

D
D.R.
Stunning

I got this off the ready-made pile and it is without a doubt the most beautiful sex toy I've ever owned. It's just stunning to look at. It looks like it's made of steel. It's surprisingly heavy too. It's my first time using a grinder and I really like the concept.

M
M.
Amazing toy!

I'm in LOVE with my Maw grinder ! The softness, the tongue (perfect for teasing my clit or for a shallow penetration), the patterns on it, the colors... everything is perfect about it 😍

I choose the "suprise me premium" color and I’m not disappointed 😊 I am happy that I choose the bullet hole, ot make it even more enjoyable !

Also, it had a little problem with the shipping and the team gave me the best customer service!

If you are not sure about it, stop overthink it and buy it, your 🐱 will thanks you 🤭

D
D.
Exceptional

I have long searched for a grinding toy that works for both myself & my Partners. This is fantastic, has just the right amount of give with super soft, the coloring is amazing, cleaning is simple. We haven’t utilized the bullet option yet but I felt it better to have and not use than not have and miss out.

T
T.
Nutty goodness

I've never heard of Durian additive to silicone before, but now I'm wondering why it isn't more common - it seems too good to be true. As long as you're not allergic to nuts. You're probably used to silicone toys being at least somewhat sticky. With the Durian upgrade, there's no tackiness at all. You'll probably spend at least an hour just rubbing the damn thing with your finger, because you can. The feeling it adds it incredible.

Anyway, this was our first ever grinder, and it won't be our last. She wasn't a huge fan of the protruding teeth, but that could have just been the angle we tested at. The straps work well, and the vibe is nice - though bloody awkward to insert.

L
L.M.
Beautiful

I picked the orignal colours, its so pretty and very easy to use, if your a trans guy I'd definitely recommend this!

A
A.
colors may vary

Only reason I’m not giving 5 stars is because I paid extra for custom colors, requested the tongue to be purple and got red instead. Otherwise it’s a great toy, well made, and super fun!

A
Anonymous
Feels Amazing!!

I got this grinder with medium firmness after trying another one with soft firmness and I love it!! It feels wonderful and I love how the tongue stays in place when I use it. The texture is absolutely perfect for me too!

It is also beautiful, I got the surprise me premium and I am so happy with the color!

T
T.
great

great product

r
r.
a fun little ride :)

my first time getting a toy like this and it did not disappoint! defintely get the bullet vibe add on, your bits will thank you for it

C
C.J.
Worth the wait

Ordered this as a first grinder for my wife during the free upgrades offer.
The squishy soft is luxury and has just the right amount of ‘give’ to get the job done. Silky soft dulls the signature finish slightly, but is well worth it if you can live with the faint smell of play doh.
As others have said, don’t skip on the bullet hole.

L
L.
Such a Good Toy!

love the design and i got the trademark colorway with the silky smooth upgrade (which i say is totally worth it!) grinders can be a bit difficult for me to use because of my hip/joint issues, but it was a great ride while it lasted :’) however my partner loves it so much and using it strapped to my leg is hot and easy.

Z
Z.
too hard too tall

This is mostly an issue with what we ordered. It turned out too hard to use and the height of the grinder's grinding surface would be too uncomfortable even with it softer.
"it's sitting on the bones"
She tried everywhere she could and couldn't find a place where it felt good.

Mold itself looks nice. No blemishes or marks.
Straps aren't great. The buckles are too big for the strap, meaning it's easy to slip and get looser.

Hi there

Thank you for taking the time to leave a review and for your feedback.

Having looked into your order, I can see that you selected our Medium firmness, which is the firmest option we currently offer. Based on the experience you've described, our Super Soft or Squishy Soft firmness options may have been a better fit, as they provide significantly more flexibility and cushioning.

We're pleased to hear that you were happy with the quality of the grinder.

Regarding the straps, we're sorry to hear you had difficulties with them. We do have an instructional video available that demonstrates the correct way to adjust and secure the harness straps, which may help prevent loosening during use. Please feel free to contact us at sales@uncovercreations.com and we'd be happy to send this over and assist further.

Thank you again for your review and for sharing your experience with us.

Kind regards
The Uncover Creations service team

L
L.
Beautiful Toy

The toy is absolutely beautiful and I’m very excited about it, incredibly smooth to the touch. The colours are stunning.
My only issue comes with the straps supplied with this toy. Maybe I’m doing something stupid, but I can’t for the life of me get them to stay attached to the buckles, they just slip back out from even a gentle tug.

T
T.M.
... 👀 💦

In a violent act of whimsy, I decided that last month's dopamine hit was going to be taking a chance on buying THE MAW.

I'm not particularly a hoarder of toys, I'm not an aficionado by any means.
I have fun bits and bobs, but am not really a dildo kind of person, but I had never seen a grinder before, and I was intrigued.

Needless to say, it was a "oh gods, what have I done" vibe until about half an hour after I'd received it and, well... I guess you could say that there's a very different "oh gods" exclamation coming from me. 👀

I'm only leaving this review because I'm back browsing with the ravenous relentlessness of a half-starved shark. 😂 Very well done, you lot. Consider me well and truly a convert!

T
T.
Never used a grinder before.

I didn't expect grinders to work well, because i don’t have a vagina, but with the extra smooth option i barely needed any lube to comfortably grind on it. The shape of the tongue is engineered well and teases your asshole as you grind back and forth occasionally working its way in your ass. The Maw is easily my favorite toy to date and having a bullet to put inside of it only makes it better. 5/5 This is flawless!

T
T.
Amazing!

Definitely worth it. It looks beautiful, and it’s incredibly comfortable even without the silky smooth update. Feels great ❣️

X
X.R.
Oh em gee

Okay, I got this Maw grinder because I was feeling stressed and my obvious obsession with Lady Dimitrescu was taking an all time high…. When I tell you that this is the best purchase EVER. Now I get to live out my fantasy of being devoured by a 3meter vampire lady 🩷🩷🩷🩷

K
K.
Beautiful!

The colours are prettier than I thought they would be and the textures are fantastic! Would definitely recommend. <3

E
E.O.
Damn!

First of all, the color is so pretty! I chose the random option and I’m not disappointed at all! It’s a beautiful deep blue! Second of all…wow. It sits nice and feels amazing, hits all the right spots! I got the vibrator slot addition and I don’t regret it, probably going to have to pick up a vibrator exclusive for this toy lol. I got the super soft, without the silky smooth upgrade simply because I am extremely sensitive to smell. Even without the silky smooth there’s no grabbing or sticking from the toy against my skin, it’s really nice! It’s not too squishy either, just the right amount of give for it to be perfect

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