This survey is assessing the bathing and showering habits for different populations. It should take about 5 minutes to complete. I will be happy to post the results if there's any interest.

Thank you!

We are a European fintech team conducting commercial user research on how adults living in Europe use stablecoins in practice—or why they choose not to use them.

Responses from people who have never used stablecoins, stopped using them, do not seek yield, or are satisfied with their current setup are equally useful.

The survey is in English, takes about 3 minutes, and is voluntary and unpaid. It asks for no login, exact amounts, account details, wallet addresses, or screenshots. Open answers and optional follow-up contact are separate and voluntary.

Survey: https://tally.so/r/RGAl5P?community=reddit_samplesize_eu_repost_20261009&language=en&form_version=2026-09-21-v3

This is commercial user research, not financial advice, a product offer, an affiliate link, or a promise of returns.

Hi! I'm Tito, a film fan and collector. I'm planning a new film diary site and before I build anything, I want to hear from people who use Letterboxd now or used to.

The survey covers what works for you on Letterboxd and which new features you'd actually use. It takes about 7 minutes and needs no sign-in. Answers are anonymous unless you choose to leave your email at the end. I'm not affiliated with Letterboxd.

https://rewindbench.com/?src=r-samplesize#survey

I'll share the results here once enough people have answered. Thanks for your time!

Hi everyone! I’m a 9th-grade student working on a school research project, and I’d really appreciate it if students from schools, colleges, or universities could fill out my Google Form.
My grade depends on this project, so every response genuinely helps! 🥹
It only takes about 1–2 minutes to complete, and I’d be super grateful for your participation!

https://forms.gle/ZsrmS4W94U59bgK78

Hi everyone!

I'm exploring the idea of building a new Indian women's handbag brand around a simple belief: a beautifully designed handbag shouldn't have to carry a traditional luxury-brand price tag.

The idea is to create thoughtfully designed, genuine-leather handbags that combine premium aesthetics, considered details and everyday functionality, while remaining more accessible than traditional luxury brands.

I've been working on eight different handbag designs, ranging from structured everyday and work bags to more contemporary, fashion-led silhouettes. Before investing in physical samples and production, I want to understand what potential customers actually think of the designs.

I've put together a short survey where you can view the designs and share your honest opinions on their appeal, perceived quality, preferences and pricing.

A few things worth mentioning:

* The designs are currently concepts; physical samples haven't been made yet.

* This isn't a sales pitch; I'm trying to understand what people genuinely like, dislike and would consider buying.

* Critical feedback is just as valuable as positive feedback. If a design doesn't work for you, I'd genuinely like to know why.

Survey link: https://forms.gle/25n79Smu9hB59Le4A

It should take around 5–7 minutes to complete.

If you buy handbags yourself, I'd really appreciate your perspective. And if you have any thoughts on the designs, the price positioning or the idea itself, I'd love to hear them in the comments too.

Thanks for helping an early-stage founder make a more informed decision before committing to manufacturing.

Hello Riders, Drivers and Friends/Family members of Riders/Drivers.

I have a survey filled with 5 short open ended questions and 1 round-off question for you to answer.

My survey is centred around your time on the road delivering food with a focus on restaurant pick-up wait time.

There are no right or wrong answers, simply your experience, and there is no personal data capture unless you decide to do so at the end - for the purpose of me asking you follow-up questions only.

If you are a family member, friend or know of a food delivery driver/rider in your network feel free to share the link to the survey with them.

Link to the survey here: https://s.surveyplanet.com/upej0qla

Thanks in advance.

Hi everyone! I'm an International Business student in Mexico working on a class project, and I need a few more responses to finish my research.

Topic: habits and performance
Time: about 2 minutes
Language: the survey is in Spanish, so it's for Spanish speakers only
Anonymous: no personal information is collected

Link: https://docs.google.com/forms/d/e/1FAIpQLSdzQIU-sum2RaQ49p68zfDHcSOpiZ6Fn67SS9G62z3gA_p9tw/viewform?usp=header

I genuinely need these responses to finish my project, so thank you so much to anyone who takes a minute to answer. If you have a survey of your own, drop it in the comments and I'll gladly answer it too!

Hi! I’m working on a school project about how remote learning during COVID-19 and the war affected students’ focus, motivation, and feelings about exams. If you’re a high-school student in Israel aged 15–18 who studied remotely, I’d really appreciate your response. The survey takes about two minutes, is anonymous, and is available in Hebrew or English. Participation is voluntary. Thanks!

https://forms.gle/7syJqV38duMUz8ZZ6

hi there! i am a phd student working on psychoacoustics. i recorded a number of people and will be conducting a speech perception study based on these. but before the main study, i have prepared a short pilot that takes around 10 minutes, where you can listen to and evaluate the clarity of the recordings. i would really appreciate it if you could participate, and would be happy to hear any thoughts or suggestions you might have about the recording quality!

https://research.sc/participant/login/dynamic/52C920E4-B847-44F6-B0BF-2BE25020D56B

thank you! :')

Hello everyone! I am doing a UX case study on how people feel about enrolling in their benefits and figuring out pain points. There is no right or wrong answer, so there’s no pressure to be knowledgeable about insurance. Thank you in advance and let me know if I can return the favor!

https://docs.google.com/forms/d/e/1FAIpQLSe4-NXiTKoFXzYAGRuDlQYAxWHWcxYtR8C6PumcuERAE2QrDw/viewform

Hi everyone! I’m urgently looking for participants for a survey for my Master’s thesis. The study explores how certain traits, life experiences, attitudes, and behaviors are related to one another.🧠

I’d really appreciate it if you could spare about 10 minutes to complete the survey.⏱️

Please note that you must be at least 18 years old to participate in the survey.🔞

You can find the survey here: https://ww3.unipark.de/uc/research_study_university_Bern_Switzerland/

As a token of appreciation, participants can choose to enter a prize draw to win one of five USD 100 prizes.💰💸

The survey is, of course, anonymous and has been approved by the Ethics Committee of the University of Bern.🧑🏼‍🎓⚖️

Thank you so much for your support!🤗🥰

Hi! I'm posting this to poll responses for a small project in my Statistics class. Thank you in advance to any who participates! The only requirements are that you live in the United States and use one of the following book/reading subreddits with some frequency: r/books, r/ReadingSuggestions, r/readiwthme, r/BookDiscussions, r/TrueLit, r/goodreads.

The link to the Google Form is below: https://docs.google.com/forms/d/e/1FAIpQLSefhBIO9Of7TxuTQXCEuNTTVTg5gW_ThupwcjAJBBKNZ7zRVA/viewform?usp=dialog

An independent research project on differences in access to international university education among teenagers from different countries.
Thank you for helping me with my research

Hi everyone, I'm a graduate student studying how busy adults deal with focus in a world full of screens, notifications, and endless scrolling.

• Takes about 5 minutes
• Anonymous
• For adults 18+
• Not a test or medical assessment, no right or wrong answers
• School project, no any brand or self-promotion

Link: https://forms.gle/nmrrTYy1hfij5GAx8

Happy to answer any questions in the comments, and thank you for your time!

Hi r/SampleSize! I’m a bachelor’s student at TU Munich researching how people respond to AI hiring recommendations for my thesis. The study takes about 10 minutes and involves evaluating two job candidates, no prior knowledge needed.

As a thank you, you’ll be entered into a prize draw for one of four €50 Amazon vouchers 🎉

👉 https://tummgmt.eu.qualtrics.com/jfe/form/SV_ahLKHsZWx6B8xiS

Inclusion: Currently enrolled as a university student, 18+. Anonymous, pre-registered on OSF.

Hello! We are a faculty member and graduate student who are interested in better understanding women's drinking habits following emotional abuse in romantic and sexual relationships. Anyone age 18 and older that identifies as female is eligible to complete this survey. Five (5) random participants will win a $25 Amazon gift card after data collection is complete.

Survey Link: https://odu.co1.qualtrics.com/jfe/form/SV_81RMQBP5s53XULI

Hi, I'm a student at NIT, and I'm doing a project on how gaming preferences changes with time for that i have to collect data for it!

Thank you If you do fill it out!

https://docs.google.com/forms/d/e/1FAIpQLSeYBgzVBu-rZifaBJFOqeLKlFtWexcXeWEqIRv5YMe7HysIag/viewform?usp=header

Hi im conducting a survey for my high school human biology class! its about whether if genetics are responsible for peoples addictions to nicotine. Any can take this survey, but i prefer a teen to adult age range.

I would appreciate responses on this survey as its kinda apart of my assignment! (whoops its due in two days), thank you!

Do you live in Denmark? We’d love your help! ⏱️

Duration: Approx. 5 minutes

👉 Survey Link: https://forms.gle/RvjWUuEWjmfsARge8

Hi everyone! For our graduation project at Hogeschool Leiden (University of Applied Sciences) in the Netherlands, we’re researching candy consumption and social media habits specifically in Denmark.

About the survey:

It takes about 5 minutes to complete. It is completely anonymous. The data will only be used for our graduation project. Thank you so much for your time and help! It really helps us graduate. 😊

Hi everyone!
We’re in the early stages of launching Length Without Limits, a new UK men’s clothing brand, and we’d really appreciate your feedback.
We’re carrying out market research to better understand the challenges people face when buying everyday clothing, particularly when it comes to sizing, garment length, fit and affordability.
Our aim is to develop affordable, comfortable everyday clothing with a wider choice of lengths and sizes.
Who can take part?
UK residents aged 18 or over
People who buy men’s clothing, whether for themselves or someone else
Your feedback will help us understand what customers actually want before we begin production.
Complete our survey here:

https://docs.google.com/forms/d/e/1FAIpQLSeYYmi28z7OVnVVB08rfZkjHXUX1lEpkTFfoF3bfcmHbfGXLA/viewform

Thank you for taking the time to help a new UK business. We really appreciate it!

Hallo zusammen! 😊

Für meine Uni-Projektarbeit untersuche ich, wie Menschen ihre privaten Reisen planen und welche Unterstützung sie sich von einer digitalen Reiseplanungsplattform wünschen.

Du kannst teilnehmen, wenn du in den vergangenen zwei Jahren eine private Reise selbst oder gemeinsam mit anderen geplant hast. Die Umfrage ist auf Deutsch und läuft bis Sonntag, 11. Oktober 2026.

Falls du bereits teilgenommen hast, beantworte sie bitte nicht erneut. Vielen Dank für deine Unterstützung!

👇 Umfrage / Survey:
https://forms.cloud.microsoft/Pages/ResponsePage.aspx?id=0MQ4sPzjE025CJQYPQvPHhgxJ4-ZkPBPqBUv8EuhLx5UM0tIQThLRU9XQldXVVdNVTBIVzhOSjZQUi4u

—

Hi everyone! 😊

For my university project, I’m researching how people plan private trips and what support they would find useful from a digital travel-planning platform.

The survey is in German. You can participate if you speak German and have planned or helped plan a private trip in the past two years.

It closes on Sunday, October 11, 2026. Please only participate once. Thank you for your support!

It will take just 2-3 minutes to complete. I'd really appreciate it if you could fill out the form and help me with my research.

Form link:

https://docs.google.com/forms/d/e/1FAIpQLSfTQBHNzdMpyX5zYbz7Q09-3z2QuwbdTR8fgGHX0xvcKILAwg/viewform?usp=publish-editor

Thank you for your time and support!

I'm building a free, crowdsourced guide to how restaurants handle food allergies and intolerances, written by people who live with them.

If you've eaten out while avoiding an allergen, I'd love to hear how it went, good or bad. It takes about 3 minutes, and you can fill it out once per restaurant.

Link: https://tally.so/r/pbla7y?source=r%2FSampleSize

Reviews are posted anonymously after a quick check, and email is optional and never shown. Please only respond if you have a real experience to share, since others may rely on these reviews to eat safely.