r/SampleSize 13h ago

Marketing [Marketing] Free custom wedding cake topper from a photo | ~30-min design call + testimonial after delivery (18+, US brides/engaged couples)

1 Upvotes

Hi! I'm Ronald, a founder and soon to be a husband. I found the current wedding cake topper creation process awful, so I decide to build conjure.wedding . An app that turns one photo of a couple + optional photos of a dress into a custom 3D-printed cake topper.

We've tested it with all of our engaged friends, and now we're looking for our first 10 US founding testers before we open to everyone.

Study Details:

  • What you get: one free custom topper (typically $110–$500)
  • Where: a ~30-minute video call with me, where you design and order yours live with a coupon
  • Delivery: ~2–3 weeks, 3D-printed by our world-class validated print partners and shipped to your US address
  • The trade: honest feedback on the call, plus a written/video testimonial with a couple of photos after your topper arrives so we can improve :)
  • Appearing on camera is not required

Basic Requirements:

  • 18 or older
  • A US shipping address
  • A real upcoming wedding (preferred), and a photo of you two to upload
  • Willing to give honest feedback + a short testimonial with photos after delivery

Interested? → https://forms.gle/YqVfJVVmL5ktfnCA8

Planning a friend's wedding, or know a bride? Send her this post. Thanks for reading!


r/SampleSize 22h ago

Academic Can Reddit save my final grade (Tuff people who are cool)

0 Upvotes

Guys im kinda cooked for a class can yall fill ts out rlly quick plz. idk if reddit has the power to save me, time will only tell:https://forms.gle/aVw5q3CLDkqaAK8r6


r/SampleSize 23h ago

Marketing (Repost) Parents wanted for a 15-minute user test (Parents of children 0–18)

0 Upvotes

Hi everyone! I’m Julia from Parents4Parents.

We’re building a new platform designed to make everyday parenting a little easier — with practical tools, helpful guidance, and a community where parents can share experiences without judgment.

We’re currently looking for a small group of parents to test an early version of the platform before we launch publicly.

The test takes around 15 minutes, and we’re mainly looking for honest feedback: what feels useful, what’s confusing, what’s missing, and what you’d actually want to use as a parent.

As a thank you, testers will receive free lifetime access to the Parents4Parents Hub once it launches.

If you’d be interested in taking part, comment below or send me a message and I’ll share the details 😊

Thanks so much!

Fill the form to receive the information by e-mail: https://docs.google.com/forms/d/1nkHHQJ6xU3JFq_vw98jzKWzeM9f6D-iJjJjqZJvPIhA/edit


r/SampleSize 2h ago

I don't know what I'm doing and I need help [AskIndia] We are building a low-cost all-natural paper strips to detect spoiled food in India. Need 2 minutes of your input! (India)

0 Upvotes

Hi everyone,

We are a team of students competing in Eureka Junior 2026, working on a solution to tackle food waste and food safety in Indian households.

Did you know nearly 40% of food in India is wasted, often simply because consumers or local vendors aren't 100% sure if packaged meat, fish, or fresh produce is still fresh?

To solve this, we are developing Sure Fresh—a cheap, eco-friendly indicator paper strip infused with natural plant pigments (like red cabbage - anthocyanin). The paper strip changes color the moment it senses spoilage gases inside a package, giving shoppers instant visual confidence before buying or cooking.

We are currently validating our problem statement and need real feedback from primary shoppers, households and even students across India.

How you can help (Takes < 2 minutes):

Please take a moment to fill out our quick, anonymous survey. Your responses will directly shape our product development and presentation for the competition.

👉 Survey Link: https://forms.gle/hWNeT6scC1GtdkSy7

Why your input matters:

  • Helps us understand how households currently handle food spoilage.
  • Determines if consumers and local vendors would adopt color-changing freshness indicators.
  • Validates an affordable, non-electronic alternative to keep food safe.

Thank you so much for supporting student innovators! We’d also love to hear your thoughts, feedback, or personal frustrations with food freshness in the comments below.


r/SampleSize 7h ago

Casual Which shampoo do you use and why? (Everyone) (3 questions)

0 Upvotes

Hi,

I am working on a science project about shampoo where I need to take a survey on your personal shampoo choice. I will use the information to find out which types and brands of shampoo are most commonly used and why. Please provide your name and answer the three questions. Give your answer in the comments. Your answer will help me out a great deal : )

Everyone can participate and there are no wrong answers!!!

(name here)

  • Which brand and type of shampoo do you use?
  • Why do you use this shampoo?
  • What’s your hair type?

Please give your answers in the comments ⬇️ ( and don't forget to state your name! )


r/SampleSize 11h ago

Academic I am looking for college students to fill out a short, 3-minute survey for my psych research paper about the relationship between daily stress, mindfulness levels, and eating behaviors If you could take a moment and help me out, I’d appreciate you filling it out! <3 (100% anonymous)

Thumbnail forms.gle
0 Upvotes

Thank you!


r/SampleSize 11h ago

Academic AI-based personalization in online fashion retail (18+, worldwide, purchased fashion online in past 12 months)

0 Upvotes

Hi everyone!

I’m currently collecting responses for my Master’s thesis. 🎓

• Topic: AI-based personalization in online fashion retail

• Duration: approx. 5 minutes

• Anonymous

• Eligibility: 18+ and have purchased clothing or fashion online within the past 12 months

👉

https://thwildau.lamapoll.de/KI-basierte-Personalisierung-im-Online-Modehandel/en⁠

Thank you very much for your support! 🙏


r/SampleSize 15h ago

Academic Short survey on navigating tricky emotions and talking things out — anyone got 5 mins to help with research for Project Bridge? 🙏 (5 mins, completely anonymous, open to everyone)

0 Upvotes

We’re exploring how people process difficult or tangled thoughts, what makes opening up to others hard, and how AI-assisted reflection tools could help organize thoughts before reaching out to friends or professionals.

https://docs.google.com/forms/d/e/1FAIpQLSdbHrPOX9DUvfpme5fVEOAgRoYufbV7x2v0okQzaDgY7JKvnA/viewform?usp=sharing&ouid=111841141950372582878

Every response helps a lot. Thanks for your time!


r/SampleSize 22h ago

Academic Pls fill this only have 1 respondent left for my sample 🙏(up to 29 yrs old, from the 7Eng-speaking countries)

1 Upvotes

Plss do my survey if u qualify 🙏

Link: https://form.jotform.com/262356413820453


r/SampleSize 8h ago

Academic (Repost) [Academic] Study on Shared Gaming and Relationship Satisfaction – Long-Distance & Geographically Close Couples ( 18+ ; In romantic relationship)

1 Upvotes

Hi everyone!

I'm an undergraduate Psychology student at Arden University conducting a study on the relationship between shared gaming and relationship satisfaction in romantic couples.

The study is open to anyone who:

  • Is 18 years or older
  • Is currently in a romantic relationship (long-distance or geographically close)
  • Whether you game with your partner or not

The questionnaire takes approximately 10–15 minutes to complete and is completely anonymous. Participation is voluntary, and you can withdraw at any time before submitting your responses. After submission, you may request withdrawal of your data within two weeks using your unique participant ID.

Your participation would be greatly appreciated and will contribute to research on gaming, relationships, and digital leisure.

Survey link: The Relationship Between Shared Gaming Time and Relationship Satisfaction – Fill in form

If you don't meet the criteria but know someone who does, I'd really appreciate it if you could share the survey with them.


r/SampleSize 7h ago

Academic (Repost) [Casual] How do you manage your daily responsibilities and commitments? (18+, Everyone)

1 Upvotes

Hi everyone!

I'm conducting a short survey to understand how people manage their daily responsibilities and commitments across work, studies, personal life, appointments, tasks, and other things they need to remember.

I'm especially interested in understanding people's real habits and experiences — including what works well, what becomes difficult, and what sometimes gets forgotten or delayed.

The survey is anonymous and takes around 4 minutes.

There are no right or wrong answers, and you don't need to use any specific productivity or task-management tools to participate. I'm looking for responses based on your actual experience.

Participants: 18+, any country.

Survey:
https://docs.google.com/forms/d/e/1FAIpQLSd4zJ-7ojlrw89rBF3Inc7cRDNTrWZNOlh9G6DO8pqPefjk-A/viewform

Thank you for your help!


r/SampleSize 8h ago

Casual Quick Study on Genz and Millenniums (Indians only)

1 Upvotes

Hi! I am doing some research on how Indian genz and millenniums spend their free time and find things to do. If you could take out some time to fill out a survey, it would take about less than 10 minutes.

\*https://qualtricsxm8vxgd58tw.qualtrics.com/jfe/form/SV\\_0CVHrVVofPK8mKG\\\*

Please also share with other friends 🫶


r/SampleSize 23h ago

Casual "Family Feud" Poll #2 (Everyone)

1 Upvotes

r/SampleSize 9h ago

Academic [Casual] What makes research papers hard to read? (Students, academics, anyone who reads primary literature, 18+)

1 Upvotes

Short survey (~90 seconds, no email required) on where people get stuck reading research papers — jargon, stats, figures, missing context, etc.

All questions optional except the first. There's one open-text box at the end if you want to vent about a specific paper.

Research Paper Reading Survey


r/SampleSize 1h ago

Academic Open to Everyone - Thoughts on the Iran War? Let Me Know! (18+)

Upvotes

Good afternoon everyone,

I am currently working on a research project involving the Iran War and am hoping for some participants to fill out an anonymous survey. The questions range from general sentiment and opinion of the war to general voter/demographic info.

The survey is tailored towards Americans and domestic sentiment, however international opinion is always welcome as long as you mark so.

Here's the link: https://forms.gle/Cb24D6uJP9mgZGTu7

Thank you so much for considering, have a great day!


r/SampleSize 13h ago

Casual Reddit makes a crossword (anyone)

Thumbnail forms.gle
4 Upvotes

Fill this out as many times as you want. Don’t spam. Once I get enough responses, I’ll post it on Reddit and I might share it with other people.


r/SampleSize 30m ago

Casual (Repost) [REPOST] Space & Sci-Fi "Feud" Survey! (Everyone, Trekkies, Jedi, 10q)

Upvotes

Link: https://forms.gle/9FFLwWjUZWKYxzoe8

Space out with a fun survey all about science fiction and space. Can you name any famous robot in sci-fi? What planet in our solar system is the most fascinating? What color lightsaber would YOU have?

The best part? Once enough participants answer, Results will be posted! Make it so!


r/SampleSize 15h ago

Academic [Academic] Short Survey About Videos Featuring Children (18+, Social Media Users, Anonymous)

3 Upvotes

Hi everyone!
I’m a master’s student conducting a short academic survey about videos featuring children on social media.
I’m looking for participants who:
are 18 years old or older
use social media
can complete a short online survey (approximately 5 minutes)
The survey asks about people’s perceptions and opinions regarding videos featuring children that are shared on social media. You do not need to be a parent to participate.
The survey is anonymous, and no personally identifying information is required.

Link:https://limesurvey.rz.tu-bs.de/985731

Thank you so much for your help! I’d also be happy to return the favor by taking your survey if you leave a link in the comments. :)


r/SampleSize 17h ago

Academic Hello! I need some assistance please for my AP Psychology Class also anyone could do this (Google Forms)

2 Upvotes

I have this google form I made in my AP Psychology class I need help gathering samples/participants. Please help me out, it's really fast should take about 1-2mins and its completely anonymous

Psychology Correlational Form <------------- thats the form


r/SampleSize 17h ago

Casual Understand how people bookmark/save links (Everyone)

2 Upvotes

Hello!
I am trying to understand how people save links to content (videos, posts, articles etc.) and if there are any issues or struggles in their current approach. I personally found a gap in this and was wondering if other people face the same issues as I do.

Please spare 2-3 minutes to fill this form

https://forms.gle/NK9VFQmEdxDXd4dR6

I can also post the results of the survey if there's a good number of responses, if anyone's interested in that.

Thanks in advance!


r/SampleSize 18h ago

Academic [Academic] Quick Survey for STATS C1000 Project (College Students, Anonymous)

1 Upvotes

Hey everyone! I’m collecting data for a quick research survey for our stats requirement. I need at least 30 samples for this one-question survey about the effectiveness of studying alone compared to studying in groups.

You can answer through this Google Form: (https://docs.google.com/forms/d/e/1FAIpQLSdEHwn7E1RQWv8AUYmd-9hRp-aye6ZnOHj2-HwvVS8kAHC0Sw/viewform?usp=preview)

Thanks so much — it only takes a few seconds!


r/SampleSize 19h ago

Academic Short survey about returning to video games after a break — any gamers out there that can spare 5 mins to help out? 🙏 (5 mins, casual or veterans gamers, anonymous)

6 Upvotes

r/SampleSize 20h ago

Academic Questions for Non United States Residents (International)

1 Upvotes

Hello all international people! I am a college student currently enrolled in a class titled "international business" and am working on a networking project that requires me to reach out to 10 people who don't live in the US. Below is a link to a Google Form I have made that asks for your name, contact info (optional), and two questions regarding your country and business. It would be much appreciated if you stopped by to answer my two quick questions for my class. Thank you!!

https://forms.gle/TBon3KGCGrbJiRWBA


r/SampleSize 20h ago

Academic [Academic] Help select images for a psychology study on how interiors make us feel (18+, 10-15 min)

3 Upvotes

Hi all, I'm an MSc Psychology student at the University of Liverpool and I'm piloting the image set for my dissertation on how interior spaces affect emotion.

The task is simple: you'll view a series of interior images and rate them according to the instructions. Your ratings will help select the final images for the main study. • Fully online, takes about 10-15 minutes • Completely anonymous, no personal data collected • Open to anyone 18+ • Approved by the University of Liverpool Research Ethics Committee (Approval 18695)

https://livpsych.eu.qualtrics.com/jfe/form/SV_0Up2vzDBK6XEb3g


Thank you enough responses were recieved


r/SampleSize 3h ago

Academic (Repost) Student Research: Interview Preparation (Students)

1 Upvotes

Hi everyone! I'm a student conducting research for a college application project about how students actually prepare for interviews.

I'm looking for students who have had a university, scholarship, internship, or job interview within the past 12 months.

The survey takes about 5 minutes and asks about how you prepared, what resources you used, how you practiced, and what difficulties you experienced.

I'm researching actual behavior and experiences rather than asking people whether they would use a hypothetical product.

Survey: https://docs.google.com/forms/d/e/1FAIpQLSd6aNyd2QRlCY7wejGWqnZPe0ZHbtsRDWAoCc1WGAVSNZdvsA/viewform?usp=header

Thank you for participating. Your responses will help me understand the problem before deciding what, if anything, should be built.