Raksha Bandhan usually falls in August, on the full moon of the month of Shravan. A sister ties a rakhi on her brother’s wrist, he gives a gift and promises to look out for her, and plenty of families now tie rakhis between siblings of any gender. The captions below are grouped that way. Take one as it is, or start from the AI Instagram post generator.
For your brother
- Tied the rakhi, collected the gift, business as usual.
- He annoys me more than anyone and defends me faster than anyone.
- My first opponent and my permanent backup.
- Happy Raksha Bandhan to the one who has never once let me down.
- The thread is small, the promise behind it is not.
- Grew up fighting over everything, grew up fine because of him.
- Happy Raksha Bandhan to my brother, who still calls to check.
- He pretends this day is a formality and then sends the longest message.
- Nobody else gets to say anything about him, that is my job.
- Proud of the man he turned into.
- Same rakhi ritual, twenty-odd years running.
For your sister
- Happy Raksha Bandhan to the sister who runs this family.
- She ties the rakhi and then immediately asks about the gift.
- My sister has been right about almost everything, annoyingly.
- I got the better deal in this arrangement.
- Protecting her was never a promise, it was just obvious.
- Happy Raksha Bandhan to the person who knows my whole story.
- She has been in my corner since before I could walk.
- The first person I told, every single time.
- She is louder, smarter and better organised than me.
- Wishing my sister a year that gives her what she has earned.
For siblings of any gender
- We tie rakhis both ways in this house and always have.
- The promise runs in both directions.
- Two brothers, one rakhi, nobody asked for permission.
- Sisters tying rakhis on sisters, which is the best version of this.
- Looking out for each other is not gendered.
- Whoever gets there first ties the thread, that is our rule.
- We adapted the tradition and it fits us better now.
- Happy Raksha Bandhan to my sibling, whatever the card aisle thinks.
- The point was always the promise, not the packaging.
- Our version of this day, and it works.
For cousins and chosen siblings
- Cousins, but raised close enough to count.
- Tied a rakhi on my best friend and it felt entirely correct.
- Some siblings arrive later than others.
- Happy Raksha Bandhan to the cousin who is basically a sibling.
- The rakhi does not check your family tree.
- She has no brothers, I have no sisters, sorted.
- Ten cousins, one very long queue for the thali.
Long distance captions
- Posted the rakhi three weeks early and it arrived yesterday.
- Tied it over a video call and it still counted.
- Different countries, same day, same call.
- The rakhi travelled further than I did this year.
- He held his wrist up to the camera and we made it work.
- Missing the noise of the house today.
- Sent the sweets by courier because I could not send myself.
- Second year of doing this by phone and I want the next one in person.
- Time zones do not cancel anything.
Childhood and nostalgia captions
- Found the old photo and we look exactly as chaotic as I remember.
- Same two people, thirty years apart.
- We shared a room and fought about every inch of it.
- The childhood photos are unflattering for both of us, which is fair.
- Everything I know about negotiating I learned arguing with them.
- Grew up in the same house, remember it completely differently.
- Old rakhis in a box that nobody is allowed to throw away.
- We were unbearable and our parents deserve credit.
Funny and sibling rivalry captions
- Tied the rakhi, now hand over the envelope.
- The gift was underwhelming and I will be raising it next year.
- Twenty years of tying this thread and he still books the cheap one.
- I only remember his birthday because of this day.
- She tied the rakhi with the enthusiasm of a debt collector.
- We are close, but the remote control situation is unresolved.
- Every year he says he forgot, every year he did not.
- Split the sweets unevenly again, noted, logged.
- He promised protection and then hid behind me at the dentist.
- I still bring up something she did in 2009.
- The rakhi is annual, the arguments are continuous.
- Peace treaty signed, expires tomorrow morning.
Greetings and heartfelt captions
- Happy Raksha Bandhan to everyone celebrating today.
- Wishing you and your siblings a good one.
- Happy Raksha Bandhan, and here is to another year of the same.
- May the year ahead be kind to both of you.
- Wishing all the brothers and sisters a happy Raksha Bandhan.
- A small thread, a large promise, once a year.
- Happy Raksha Bandhan from our house to yours.
Short captions
- Rakhi tied.
- Happy Raksha Bandhan.
- Sibling business as usual.
- Thread on, gift pending.
- One rakhi, one promise.
- Family day.
- Still my person.
- Sweets first.
How to use these
Say the specific thing rather than the general one: a caption that names an actual argument or an actual favour will always beat a stock line about sibling love. Put the best part first, because Instagram cuts most captions off after a line or two, and you can check where yours lands with the caption length checker. Keep hashtags out of the caption and drop them in the first comment. The date moves each year with the lunar calendar, so if you plan posts in advance it is worth confirming it against a social media holiday calendar rather than assuming last year’s date. Once you have the day, you can queue the post ahead in BulkPublish and spend the actual morning with your family.