It worked for our Eufy too! I literally only wrapped one layer of electrical tape around the round end. I made sure to keep it thin so it doesn’t cover the very end of the roller. I can’t believe how simple this fix was! Thank you!

I bought a new robo vac because of this. Kept the loud one just in case. Tried this and super quiet again. You figured it out buddy! Thank you! Funny their own tech support couldn’t or wouldn’t just tell us how to stop it, admitting the quality defect.

THANK YOU SOOOOOO MUCH!!!! I took this thing apart 6 ways from Sunday and could not figure out the noise issue. Problem solved with electrical tape in 2 minutes! Thank you again for sharing your solution!

Thanks a million for this - it worked brilliantly. I used two of my daughter's hair ties instead of electrical tape, and the robovac is quiet again.

Thanks for your video, it narrowed the issue down, but you can pop that circle piece off to expose a bearing with a rod inserted in the roller, gently pry the bearing off and pull the trash and such out and away from the bearing then put back together and it fixed it without the tape. Appreciate your troubleshooting!

Just tried this out on my 35C after the annoying sounds started. It worked great! So glad you put this video up.

Thank you for this super simple and effective repair! It worked for my Coredy R550 robot vacuum, which looks almost exactly like your Eufy model. I had had my robot in the closet for many months because of the noise it was making but decided to give repairing it one more try before I bought a new one. You saved me several hundred dollars - thanks!

Not all hero’s wear capes!!! Thank you!

Wow. How frustrating and easy a solution to the problem! Thanks for this video, solved my problem immediately.

OMG Thank you so much for making this video! I was just about to throw the whole unit out when I came across this video. I didn't have tape but another commenter mentioned cling wrap and it worked like a charm!

Thank you! This thing was about 30 seconds away from being tossed!

This worked perfectly! Mine was only making the rattle noise on bare floor, not on rugs or carpet. I was so stumped after a through cleaning. Thank you.

You da man! Thank for making this video. Hard to believe the brush could make so much noise.

You da MAN! Our Eufy G30C Max would run us out of the house with the loud noise while running. This simple procedure fixed the noise issue. Thank you!

Oh my!!! It worked! I wrapped electrical cord black tape around the corner you pointed and it worked! Hope this will help other viewers. Thanks so much!

Worked like a charm. Thank you for going through the trouble of posting this

Huge help!!! Thanks so much for sharing this - fixed the problem immediately. You are a hero!

It's wild how much noise the worn brush can make! BRRRRRR! Thanks for posting this!

Dude, you saved my life! Wife was ready to throw it away. Nothing would solve this horrible noise for weeks. Until I came across this video. Worked like a charm! Thank you!

I just used your tape fix and it worked perfectly. Thank you!

Thank you , sir . I didn't have electrical tape but used a bit of sellotape and it did the trick . The noise before before was pretty loud and annoying but now - after that fix - the robot vacuum is back as good as when it came out the box . Many thanks

That was amazing, thank you. Fixed our Eufy, canceled the one I had ordered to replace it.

Oh my gosh. I had the same problem. I could not figure out where the noise was coming from. THANK YOU SO MUCH.

Wow I did not expect to fix this issue in less than a minute! Thanks much pal!

Thank you! Can’t wait to try this! The sound in your other video is exactly the one mine makes.

Oh my gosh! Perfect, my Eufy is back to being quiet. Was ready to toss in garbage. Thank you!

Absolutely amazing, can’t believe it worked 😊 thank you so much for sharing this 👏🏻👏🏻

Used some medical tape I had at hand in the way you advised and this fixed the issue. Thanks!

Thank you! Crazy that much noise comes from a little brush!

i really wanna thank you! i had the same problem with Yeedi 2 Hybrid and now is solved! Thank you

Wow! Thank you. This video just saved me a couple hundred $ and my sanity!

thank you so so so much!! i got it for my birthday 3 years ago and was always happy but since half a year or so this sound became worse and worse, it was so loud and no matter what i cleaned it didn't help. turns out it was just too much space haha. your advice helped!! thank you again, my frustration is gone

This worked PERFECTLY! Thank you!

Thank you. Such an easy fix for a noise that was eluding me!

Thank you! I tapped that side and it worked. Noiseless again!

Your video showed the exact issue I was having. Time will tell if the electrical tape to wear and if the noise returns, but for now - THANK YOU. I was about ready to toss it in the can, and this took care of it. Note: first wrap of tape did not solve the problem. I put a 2nd wrap, and intentionally left about 1/8" overhang on the end, which I folded down on the end as flat as possible - though a little lateral damping also couldn't hurt.

This solved the problem on my Viomi! Thank you so much!

Thank you for posting. I thought it might be the wheels rubbing making a terrible loud noise. I took out the brush and put 2 small pieces of electrical tape in the seat for Brush holder. Problem stopped immediately. I would not have guessed the plastic was wearing down from spinning and just needed a little cushion for the brush. Thank you!

Thank you soooooo much. You fixed the problem. My place will be clean again 😋 Gracias desde Perú!

Muchas Gracias! Mi Robovac G30 empezó con el mismo ruido, sin razon aparente. Ahora funciona perfecto! Muchas gracias nuevamente!😃

Fixed it right away!! A piece of tape on the right side. Thanks a lot! 2/4/24.

It worked like a charm! Thank you so much!

I never comment anywhere..but this worked. Cant thank you enough. I used clear plastic hair tie twisted around it a few times luke a previous commenter suggested. Thank you. Truly.

Amazing! This worked so well for me! Thank You!!!

Worked like a charm. Thanks!

Worked like a charm… thank you so much

OMG it worked!!!! thank you from Chile.

worked like charm for me. Thanks a lot

Thank you!!! Was about to spend 60 dollars on new wheels cause I thought that’s what it was.

Thanks a ton It worked I was so frustrated that I was close to binning it

Thank you so much fixed the rattlingly sound

This totally worked and fixed in 2 min. Thank you!!!!!

you soab. That was it. That was my problem and a little tape fixed it. You're amazing thank you!

This was the fix, thanks a ton!

You are great! I would order a brush with cover, 25 usd, but figured out the problem with a simple tape!

I was skeptical, but did what you said anyway...unbelievably brilliant! I used duct tape. HUGE THANKS!

Thanks for solving my issue!

So thankful for this video!!!

E Tape for the win! Thanks dude.

Thank you! This fixed it instantly

YOU'RE A GENIUS!!

Fixed mine! Thank you!!

Thank you sooooo much!!! You are a genious!!! 🙌🙌🙌

Thanks a lot that worked for my g30

Funcionó! Muchas gracias por el video. Saludos desde Chile.

This fixed mine! Thanks 😊

Thanks a lot! God, I really won't miss that noise

This is an excellent video. I knew that the sound was coming from the rolling brush but thought it was stripped gears for the rolling brush, not the brush vibrating. :)

Thank you so much man :) Same solution for Philips 3000 series aqua.

Thanks for share. I'll will do it right now!

Thanks bro 👊🏽 fixed mine as well 👌👌👌👌

You’re awesome, thanks!

Thank you for this video. I was about to order a new one. 😂

Thanks! Saved me 👍

Thank you! It worked for me ❤

Thank you so much !!!

It worked! Just had the same issue myself.

Thank you so so much.

I'll be dammed ! This worked. Thanks alot!

Wow man hats for to you ! Thanks a lot it worked 🔥

Thanks man!!!!

Thank you!!

Thanks a million

thank you. this definitely helped with my bissell as it was making horrible noises 🙉

Wow seems to have helped!

Thank you!

I'm just adding one more thank you to the pile. The noise was driving me nuts!

Thanks a ton!

And the world is right again. My wife is going to be so proud of me. Thanks for the video, but I will be taking the credit when my wife finds out. Cause, you know how it is.

It worked!

Well I’ll be darned!! Thank you!

👍2 min fix - fantastic

Thank you!!!!

Ok so i had to do a couple things to fix this issue - my brush wasnt rolling was the sound so i had to actually break loose the brush end and spray wd40 on there so it would actually spin. Then i did the lil piece of tape so the end would stop spinning the brush now makes zero noise. Thanks for the tip.

Thanks, man.

thank you easy fix

Thanks mate, fff this thing was annoying me!

lifesaver

Thank you for solution. Can this be solved with a new main brush? Or is the problem caused by an indentation in the device itself?

Dude… thank you! Regular dollar store sticky tape works as well….