RO-120mm bullet - bullet vibrator by Rocks Off Ltd. - review by married with children

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Is that a big bullet in your pocket, or are you just happy to see me?

if you keep loosing your smaller bullets, this would be an excellent addition to your toy box. As a stand alone vibrator, it lacks some of the extras we tend to go for. I do know that since getting this bullet, my wife does not spend anywhere close to the same amount of time digging through the toy drawer looking for a bullet vibrator.
price, verity of patterns, 100% waterproof
made in China
Rating by reviewer:
extremely useful review


This is used as a traditional vibrator. Either for insertion or for pin-pointed clit pleasure. This is your typical slimline vibrator type. No special shape or material. It does have a verity of vibration patterns. This alone sets it up above the toys on the lower shelf.

This is best used by ladies, but it in no way stops the gentlemen from finding a way to enjoy it as well. This is 100% waterproof and can be used anywhere.
  • 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?
    • Couples
    • Everyone
    • Solo
  • Where
    [ ? ]
    Where / what types of places can this product be used?
    • Anywhere
  • Body / part areas
    [ ? ]
    What areas on the body can this product be used / what areas does it stimulate best?
    • All over body
    • Clitoris
    • Nipples

Material / Texture

This is made from plastic, and coated to look like chrome. There are no seems running up the sides of the shaft, like with most plastic vibrators. The only texture you get is from the logo on the side of the shaft. It is clearly shown in the product picture. It is not there to be used for pleasure, it is rough and parts of it are pretty deep and could cause some pain. I do not really see this being inserted deep enough inside you to make this an issue, but it is a possibility.

The cap is sealed with a rubber gasket, making the waterproof seal. Also the button on top to control the vibration settings is rubber.

There was no smell or taste to this toy. Nothing worse then opening up a toy box and getting hit with a strong odor coming from one of your toys. This one wont do that to you.
    • Not porous at all
    • Rigid
    • Smooth

Design / Shape / Size

There is nothing special about the design of this bullet. It is your typical bullet, only larger. Its nice that they made it waterproof. Must smaller bullets are not, so they are hard to clean or share. But with this one, you can share and not worry about not being able to give it a good cleaning. You can also hold it somewhat easier then the small bullets. But because it is larger, it is much harder to hid in your purse or pocket if you are taking it out with you. The bullet is 5 inches end to end.
    • Beginner

Functions / Performance / Controls

The functions are a little hard to cycle through. You push the button on top or the bullet to turn it one. Each push from then on cycles through the different patterns. They only cycle in one direction. So if you find a pattern you enjoy and hit the button by accident, you have to cycle through them all again. This can be a pain when you are in the heat of the moment. To turn off the toy, you need to press down on the button for 3 seconds. It took me a while to figure that one out.

The bullet has 5 settings. Low, medium, high steady vibrations, med/high pulse vibrations, and low to medium wave vibrations. On low, you can hear it through the covers and across the room. On high, you can almost hear it through a door. This is not a quite toy. Not something you will want to sneak out of your pocket and play with in public. The power of the vibrations is pretty high. Not Hitachi high, but still up there. Of-course each user will have their own expectations of what high is. But for us, it was enough to get the job done pretty quickly.
    • Multiple settings
    • Not discreet at all
    • Powerful

Care and Maintenance

Although this is 100% waterproof, I would not submerge this underwater while giving it a scrub down. We wipe ours down with a wipe, or wash it under the sink with some soap and water. The material is non porous and is pretty easy to keep clean. If you plan on sharing this with a friend, please use a new condom with each individual.

I store our bullet in the box that it came packaged in, if it is going to sit for longer then a week. If it is going to be used more then once a week, we just throw it in the dresser drawer along side our other toys. We have not encountered any problems with storing it this way.
    • Easy to clean
    • Easy to store


The 120mm bullet comes in a heavy duty cardboard box. The box has a hing type opening on the lid. The lid has a clear window that shows off the bullet sitting inside. The bullet sets in a clear plastic tray, leaving no room for shipping damage due to product movement. It sits in the tray pretty tight. The bullet comes with a mini brochure, showcasing many other products from rocks off ltd. There are minimal instructions included with this toy. A little picture showing how to insert the batteries, and four sentences that are so small you cant read them; are about as far as rocks off goes on instructions.

We kept the box for long term storage. It is heavy duty enough to last, and will make it easier to keep the bullet in place while sitting in the closet with all the other toys. (Round toys tend to roll around)
    • Good for storage
    • Minimal
    • Recyclable

Personal comments

We like the different vibration patterns. It took us a while to figure out how to turn the vibrator off, but after we figured out how to work the patterns this beauty worked great for us. Plus, with it being so much bigger then her go to bullet in the past, I never have to search through the dresser drawer in the dark for a bullet again.
Follow-up commentary
This has been a great little bullet. It has held up very well with no problems. The batteries last, the vibrations are strong, and the patterns are a plus. It is big enough that you don't loose it in the drawer, yet not so big you cant hid it when needed. I expect many more years out of this little guy.
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  • spunkmonkey
    Great review. I did not know they made supersized bullets.
  • ~LaUr3n~
    I love the shine on this!
  • Turnstyle
    Gre8 review. Thanks
  • Lucky21
    Thanks for the review!
  • Rossie
    Thanks for the review, that sure is one big bullet
  • married with children
    thanks for reading, hope it was helpful. It is a big bullet. did not know they made them this big until I purchased it.
  • spineyogurt
    Thanks for the review
  • noelleish
    nice review!
  • lovebites
    thanks for the review!
  • Alyona
    Wonderful job
  • Bullfroggy and Rose
    thanks for the review
  • Anne
    nice review
  • Kat and Aaron(aaron)
    Very nice review, thank you.
  • Doublenut
    Thank you!
  • Rory
    Nice review! Thanks!!
  • purpledesert
    Fabulous review, lots of info. Thanks!
  • meowmeowmeow
    thanks for the review!!
Discussion Posts Last Update
How strong is the 80mm compared to the 120mm? 3
Is this actually quiet? 11
RO-120mm bullet – bullet 5
Are the batteries easy to find in stores? 4
would this be good for my gf please help 13
Durability 3
weak or strong 6
RO-120mm bullet sleeves? 1
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