We’re teaming up with RANVOO for a fun community contest! They’ve generously provided several of their new AirJet toothbrushes as prizes. Check out the pinned post for all the details—we’d love to see your stories and participation!

What's the Worst Thing You've Ever Done to Your Teeth?

We've all had questionable dental habits. Sleeping without brushing, using your teeth as a bottle opener, or ignoring that toothache for way too long. Now it's time to confess! 😆 Share your funniest, most embarrassing, or most regrettable dental habit for a chance to win a RANVOO Electric Toothbrush and other rewards!

I. 📅 Event Timeline

• Registration Opens: July 1, 2026
• Submission Deadline: July 22, 2026, 11:59 PM UTC
• Engagement Count Period: July 22 – July 28, 2026
• Winners Announced: July 29, 2026

II. 📜 Event Format

We are looking for the most relatable, hilarious, or regrettable "Teeth Shameful Habits" stories. Whether it's strange tooth-care bad habits that caused your teeth to "fall victim," you're welcome to complain!

1. Early Bird: The first 5 participants to register will each receive 2 free brush heads.
2. Participation Method: Share your stories (or post photos of your habits, dental conditions, etc.) in the r/oralbtoothbrush or r/ranvooofficial community.

III. 🎉 How to Join

Step 1: Share Your Story

• Create a post in r/oralbtoothbrush or r/ranvooofficial using the tag: #RANVOO Dental Confession + [Your Story]
• Tell us about your worst dental habit, funniest teeth-related mistake, or biggest oral-care regret.
• Photos are welcome and encouraged! 📸

Step 2: Complete Registration

• Leave the following phrase in the comments of this event post: "RANVOO Creative Cleanliness and Gum Care"
• Our team will reply to your comment to confirm your entry.

Step 3: Engage With the Community

• Read other confessions, leave comments, and upvote the stories you relate to most.
• The more engagement your post receives, the better your chances of winning!
• Note: Keep your Reddit DMs open! If you win, we'll reach out within 48 hours to collect your shipping info. Failure to respond will result in an automatic waiver of eligibility. 💌

IV. 📌 Submission Rules

• Entries must be posted in r/oralbtoothbrush or r/ranvooofficial.
• Each participant may submit up to 2 posts.
• Content must be original; plagiarism or copied content will be disqualified.
• Keep posts respectful and friendly.

V. 🏆 Rewards & Judging Criteria

1. Reward Structure:

• 🥇 Hall of Fame Award (2 Winners): Highest combined upvotes + comments will receive an AirJet X5 Electric Toothbrush. 🪥
• 😱 Most Surprised Award (2 Winners): Selected by the RANVOO Team for the most unbelievable, hilarious, or outrageous confession; will receive an AirJet X3 Electric Toothbrush. 🪥
• Participation Prize: All valid entries get a 5% OFF exclusive discount code! 🎟️

2. Judging Rules:

• Only engagement on the original post in r/oralbtoothbrush or r/ranvooofficial will be counted.
• Vote manipulation, bots, or engagement farming will result in disqualification.
• In the event of a tie, total comments and cross-post engagement will be considered.

VI. ⚠️ Important Notes

1. DMs: Please keep your Reddit DMs open. Winners will be contacted within 48 hours after the announcement.
2. Shipping: Prize shipping is currently available to: United States, United Kingdom, Germany, Canada, Japan, and South Korea. Please ensure your shipping information is accurate.

❓ Questions?

Leave a comment below and the RANVOO team will be happy to help!

RANVOO reserves the right to make reasonable adjustments to the event rules when necessary. Any updates will be announced publicly.

I was on a festival in the Netherlands and we needed to open some beer bottles. Unfortunately the bottle opener was out of sight. We probably lost it because it was raining all the time. It was really muddy everywhere.

So being drunk, I had the great idea of opening a few bottles with my teeth. I did that already a few times in the past and it worked great. However, I think opening like five beers in a row wasn’t the smartest idea in hindsight (and probably not before as well).

Anyway, I chipped a tooth which ended up being quite expensive to fix. However the bigger issue was that I somehow managed to break my jaw bone. Normally your jaw bone wouldn’t break from that, but I had surgery a few months back and the bone was not fully recovered yet.

So yeah, it was pretty much stupid on every level. But maybe there’s something good out of it and it finally pays back by getting a free tooth brush 😂

What's the Worst Thing You've Ever Done to Your Teeth?

We've all had questionable dental habits.

Sleeping without brushing.

Using your teeth as a bottle opener.

Ignoring that toothache for way too long.

Now it's time to confess. 😆

Share your funniest, most embarrassing, or most regrettable dental habit for a chance to win a RANVOO Electric Toothbrush and other rewards!

Full Event Rules

I. 📅 Event Timeline

• Registration Opens: July 1, 2026
• Submission Deadline: July 22, 2026, 11:59 PM UTC
• Engagement Count Period: July 22 – July 28, 2026
• Winners Announced: July 29, 2026

II. 📜 Event Format

We are looking for the most relatable, hilarious, or regrettable ‘Teeth Shameful habits’ stories. Whether it's all kinds of strange tooth care bad habits cause your teeth to "fall victim", you're welcome to complain!

1. The first 5 participants to register will each receive 2 free brush head.
2. Participation Method: Simply share your stories even post the photos (habits, dental condition, etc.) in r/ranvooofficial community.

III. 🎉 How to Join

Step 1: Share Your Story

• Create a post r/ranvooofficial or r/oralbtoothbrush using:
  • #RANVOO Dental Confession+Your story
• Tell us about your worst dental habit, funniest teeth-related mistake, or biggest oral-care regret.
  • Photos are welcome and encouraged! 📸

Step 2: Complete Registration

• Leave the following phrase in the comments of this event post:
  • "RANVOO's Cleanliness and Gum Care"
• Our team here to reply to your comment confirms your entry.

Step 3: Engage With the Community

• Read other confessions, leave comments, and upvote the stories you relate to most.
• The more engagement your post receives, the better your chances of winning!

Note: your Reddit DMs open! If you win, we'll reach out within 48 hours to collect your shipping info. Failure to respond within the timeframe will be deemed an automatic waiver of eligibility, and we will re-select a replacement participant.💌

IV. 📌 Submission Rules

• Entries must be posted in r/ranvooofficial or r/oralbtoothbrush
• Each participant may submit up to 2 posts 
• Content must be original. Plagiarism or copied content will be disqualified
• Keep posts respectful and friendly
• Photos are highly encouraged

V. 🏆Rewards & Judging Criteria

1. Reward Structure:
   1. 🥇Hall of Fame Award (2winner): Highest combined upvotes + rComments will receive AirJet X5 Electric Toothbrush.🪥
   2. 😱 Most Surprised Award (2 winner): Selected by the RANVOO Team for the most unbelievable, hilarious, or outrageous confession will receive AirJet X3 Electric Toothbrush.🪥
   3. Participation Prize: All valid entries get a 5% OFF exclusive discount code! 🎟️
2. Judging Rules:
   1. Only engagement on the original post in  r/ranvooofficial or r/oralbtoothbrush will be counted
   2. Vote manipulation, bots, or engagement farming will result in disqualification
   3. In the event of a tie, total comments and cross-post engagement will be considered.

 

VI. ⚠️ Important Notes

1. Please keep your Reddit DMs open.

• Winners will be contacted within 48 hours after the announcement to collect shipping information.
• Failure to respond within the timeframe may result in prize forfeiture and a new winner being selected.

1. Prise shipping is currently available to: United States, United Kingdom, Germany, Canada, Japan, South Korea.

 

• Please ensure your shipping information is accurate. We cannot reship prizes due to incorrect addresses.

❓Questions?

Leave a comment below and the RANVOO team will be happy to help.

RANVOO reserves the right to make reasonable adjustments to the event rules when necessary. Any updates will be announced publicly.