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The Boon Circle · Refer a Friend

Never buy filters again.

Good water is worth talking about. When a friend buys their first Boon with your code, they get a free Boon Glass Bottle, and your next filter set is on us. Every single time.

Your coupon code Your phone number
Find my code How it works
Boon purifier tap filling a water bottle with purified water
Boon Homie RO filter kit, free with every completed referral
For you

A full filter set, free

Once your friend’s order is complete, we email you a coupon worth ₹4,000 off your replacement filter kit: the full price of a set. There’s no cap. Three friends, three filter sets. Refer one friend a year and you’ll never pay for filters again.

Boon Glass Bottles, the welcome gift for your friend's first order
For your friend

A free Boon Glass Bottle

They enter your number as the coupon code on their first Boon purifier order, and a Boon Glass Bottle is added free. It’s included automatically after payment and ships with their order, nothing extra to do.

Three steps. No forms, no links, no apps.

Step 01

Share your number

Your registered mobile number is your referral code. It’s already active under My Account: no sign-up, nothing to generate.

Step 02

Your friend orders

On their first Boon purifier order, they type your number into the coupon field. Any format works: with +91, with spaces, without. Their free bottle ships with the order.

Step 03

Filters on us

When their order is complete, your ₹4,000 filter coupon arrives by email. It also appears under My Account > My Coupons, valid for 6 months.

The fine print, in plain words.

  • The Boon Circle is for Boon purifier owners. Your code appears under My Account once you have a qualifying purifier order.
  • Referral codes work on first orders only, and the order must include a Boon purifier.
  • Your reward coupon is worth ₹4,000 off the replacement filter kit, which covers the kit in full at its current price. It’s tied to your account email and valid for 6 months.
  • No cap on referrals: every friend whose order completes earns you another filter coupon.
  • Shipping is charged as usual on both your friend’s order and your filter kit redemption.
  • Referring yourself doesn’t count. We checked. Twice.

Questions, answered.

Where do I find my referral code?
Log in at helloboon.com/my-account. Don’t have a login yet? Register there with the same email you used when ordering: your purchase history connects automatically. Your code is shown right on the dashboard: it’s your registered 10-digit mobile number, so it’s easy to share from memory.
What does my friend get?
A free Boon Glass Bottle with their first Boon purifier order. It’s added automatically once their payment completes and ships in the same box.
What exactly do I get?
A one-time coupon worth ₹4,000 off the Boon replacement filter kit, emailed to you when your friend’s order is complete. At the kit’s current price, that makes your next full filter set free. Shipping is charged as usual.
How many friends can I refer?
As many as you like. Each completed referral earns one filter kit coupon. Since a filter set lasts most homes well over a year, one referral a year means you never buy filters again.
Does my friend need to do anything special?
No. They just enter your mobile number in the coupon field at checkout, typed in any format. It must be their first Boon order and include a Boon purifier.
When does my reward arrive?
As soon as your friend’s order is paid and confirmed. The coupon lands in your inbox and is also listed under My Account > My Coupons with its expiry date.

Know someone still boiling water?

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