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Cynch Coupons & Promo Codes
11 verified offers · Updated August 18, 2026
$10 Off A Spare Grill Tank For New Customer
Expires 09-05-26 · Verified today
$2 Off Each Tank Exchange Or $5 Off Each Spare Tank
Expires 09-05-26 · Verified today
$2 Off Each Exchange Tank + $5 Off Each Spare Tank
Expires 09-05-26 · Verified today
$2 Off Each Exchange Tank & $5 Off Each Spare Tank
Expires 09-05-26 · Verified today
$2 Off Exchange Tank And-or $5 Off Spare Tank
Expires 09-05-26 · Verified today
$10 Off First Tank Exchange
Expires 09-05-26 · Verified today
$10 Off First Tank Exchange
Expires 09-05-26 · Verified today
$2 Off Exchange Tank + $5 Off Each Spare Tank
Expires 09-05-26 · Verified today
$3 Off Exchange Tank + $10 Off Spare Tank
Expires 09-05-26 · Verified today
How to Use Cynch Coupons
Find an active Cynch offer on XCOUPON, click Get Code or Get Deal, and follow the link to the store. For code offers, copy the promo code and paste it at checkout before completing your purchase.
Check expiration dates and any minimum spend requirements listed on the merchant site. If one code does not work, try another verified offer from the list above.
Cynch: Your One-Stop Savings Destination
If you operate a propane BBQ regularly, you know how often you run out of gas and what a damper that puts on a cookout. Cynch solves that problem by offering propane tank deliveries right to your door. They’ll even pick up your used tank for you when they drop off a replacement.
Cynch FAQ
Does Cynch have a referral program?
Yes! Their referral program allows you to share savings with anyone you introduce to Cynch, for as many new people as you refer.
Do you have to be home to receive Cynch deliveries?
No, you can provide detailed delivery instructions to make delivery as easy and convenient as possible for you.
Can I schedule delivery of my next propane tank?
Unfortunately, at the moment, Cynch does not offer scheduled deliveries. In an effort to keep the costs as low as possible, all deliveries are conducted on specific days of the week, depending on the service area.