A few kind words can go a long way, especially in group settings. A Positive Comment Jar is a simple yet meaningful way to spread encouragement in a classroom, workplace, or community space. By creating a space for positive messages, people can express appreciation and uplift each other in a genuine way.

A positive comment jar with green and coral notes inside, next to a vase of flowers with leaves dotted around the desk

Disclosure: If you purchase anything from links in this post or any other, I may receive some kind of affiliate commission. However, I only ever mention products I love and would recommend whether I was being compensated or not. You can read my full disclaimer here.

We often underestimate the power of encouragement. A simple note of appreciation can turn a bad day around, inspire confidence, and strengthen bonds. In a world where feedback often focuses on improvement, a Positive Comment Jar shifts the focus to what is already good, reinforcing positivity and creating a more supportive atmosphere.

This guide will walk you through how to set up and use a Positive Comment Jar effectively to build a culture of kindness.

Why a Positive Comment Jar Makes a Difference

Encouragement fuels motivation, strengthens relationships, and fosters a positive atmosphere. A Positive Comment Jar helps:

  • Boost morale by making individuals feel valued and seen. Small moments of kindness add up over time.
  • Strengthen connections by encouraging recognition of effort and kindness. Feeling appreciated leads to a ripple effect of goodwill.
  • Motivate individuals by offering tangible acknowledgement. Public or private recognition enhances confidence and encourages continued effort.
  • Reduce stress by shifting the focus toward uplifting interactions. A supportive environment creates a greater sense of belonging.

Getting Started: How to Set Up a Positive Comment Jar

The best part about a Positive Comment Jar is its simplicity. Here’s how to create one:

  1. Choose a container. Any jar, box, or basket will work—decorating it can make it more inviting.
  2. Gather supplies. Provide slips of paper and pens nearby for easy participation.
  3. Set clear expectations. Explain that comments should be kind, encouraging, and relevant. Notes can be signed or anonymous.
  4. Make it visible and accessible. Place the jar in a high-traffic area and encourage regular participation.
A positive comment jar with green and coral notes inside, next to a candle with pieces of paper dotted around the desk

Ways to Use a Positive Comment Jar in Different Settings

In Classrooms

  • Ask students to write notes about classmates’ strengths or kind actions.
  • Read selected comments aloud weekly to reinforce a positive learning environment.
  • Use the jar for teacher appreciation messages or peer encouragement.
  • Check out more positivity jar ideas for kids here

In Workplaces

  • Encourage team members to acknowledge each other’s contributions.
  • Read a few notes at meetings to promote a supportive culture.
  • Introduce a small reward system for positive messages that stand out.
A positive comment jar with green and coral notes inside, next to a candle with pieces of paper dotted around the desk

In Community Spaces

  • Place a jar in a library, café, or shared space for anonymous kindness notes.
  • Use it at events to highlight teamwork and appreciation.
  • Create themed weeks focused on gratitude, encouragement, or achievements.

Keeping the Momentum Going

To keep engagement high:

  • Regularly share notes. Display selected messages on a board or read them aloud.
  • Encourage creativity. Allow drawings, quotes, or themed messages.
  • Switch up prompts. Introduce topics like “what I admire about someone” or “a recent moment that made me smile.”
  • Celebrate milestones. Reflect on the impact the jar has had after a certain number of contributions.
Pinterest pin for the positive comment jar post

Final Thoughts

A Positive Comment Jar is a small effort with a big impact. Encouraging appreciation and support helps strengthen relationships and foster a more positive environment.

Why not give it a try? Set up a Positive Comment Jar today and see how a few thoughtful words can brighten someone’s day and bring people closer together.

Disclosure: If you purchase anything from links in this post or any other, I may receive some kind of affiliate commission. However, I only ever mention products I love and would recommend whether I was being compensated or not. You can read my full disclaimer here.

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