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$15 First Tank Exchange* When You Order Today

Promo Code: CYN15

Residential grilling

Download our App today!

Now it’s even easier to order from Cynch with our mobile app! Available on the Apple App Store and Google Play.

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Cynch mobile app
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The benefits of Cynch

More time for what matters most

  • Convenient - delivered to your home, on your schedule. Just give us instructions on where to access your used tank to help the delivery technician make the exchange or drop efficiently.
  • No commitment - order what you want, when you want. There is no subscription or commitment to use us.

The benefits of Cynch

More convenience, less hustle

  • Any tank brand - we'll take any and all tank brands for exchange. It just has to be any standard grill-sized tank in good working condition.
  • No delivery fees - you only spend for propane tanks.
Propane tanks

How Cynch Works


Is there any ongoing commitment to try Cynch?

Not at all! There is no subscription or commitment to use us. But we hope you'll love the convenience so much that you will order again! In fact, once you’ve set up an account, your next order “is a Cynch”!

Can I exchange a tank that I purchased from another provider?

Yes, but it must be a standard grill-sized tank. If you don’t have an empty tank to exchange, you’ll need to order a spare tank from us.

Do I need to be home to receive a delivery?

Nope, it’s easy...just give us instructions on where to leave your spare tank or access the tank you will be exchanging to help the delivery technician make the exchange or delivery efficiently. We are unable to provide delivery time windows, so it is important that you leave the tank in a secure location our driver can access, such as your driveway, in front of your garage or on your front porch. We will ask you to choose where you will be leaving your tank in the check-out process (just like package deliveries).

What are your delivery day options?

To make it as convenient as possible, we offer multiple delivery day options for you. In most zip codes you’ll have 2 to 3 standard, or free delivery days per week. We are also rolling out same day and express delivery options in select markets as a pilot. We hope to expand that everywhere very soon.

Ready to get started?

$15 first tank exchange* when you order today.

Promo Code: CYN15

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*VALID FOR NEW CUSTOMERS ONLY at or the Cynch App.  Promo code valid until 10/31/2022 date at 11:59PM ET. First tank “exchange” purchase for $15, plus taxes and other fees, if applicable.  Cynch tanks contain 15lbs of propane. Must be 18 or older. Valid in Cynch service area only.  Enter code CYN15  during online checkout.  Limit one promo code use per person or household. Promo code is non-transferrable and has no cash value. Cannot be combined with any other any other offer or discount. Offer subject to change and/or end without notice.  Void where prohibited.