What happens when you post a great deal on Facebook and let customers comment to reserve? If you're Swensen's Magic Markets in Idaho, you sell 501 boxes of giant Idaho Baker Potatoes — 25,050 lbs — from a single post.
Not over a week. Not from an email blast. From one Facebook post.
The Deal
Swensen's posted their weekly Social Deal: GIANT Idaho Baker Potatoes — 50 lb. boxes, 40 count — for just $7.90 per box. Regular price: $19.99. That's a 60% discount and just $0.19 per pound for massive Idaho russet bakers.
The rules were simple: comment to reserve. Pick your store location (Orchard, Addison, Paul, or Hagerman), say how many boxes you want, and you're confirmed within seconds.
The Results
The post exploded:
- 700 comments — customers reserving boxes
- 123 likes — social proof building in real time
- 31 shares — organic reach spreading the deal
- 501 boxes sold — 25,050 lbs of potatoes moved
To put that in perspective: that's over 12 tons of potatoes sold through Facebook comments. No shopping cart. No checkout page. Just a comment.
What the Comments Look Like
The beauty of this system is how natural it feels. Customers don't fill out a form — they just comment like they're talking to a friend:
Every comment gets an instant, personalized reply confirming the reservation. The customer knows their order is locked in. The store knows exactly how much to prepare. Everyone wins.
Why This Works
The price was right. $7.90 for 50 lbs of premium Idaho potatoes is a no-brainer. But the deal alone doesn't explain 700 comments — plenty of stores run great deals that get 5 likes and zero comments.
The format drives action. "Comment to reserve" turns passive scrolling into active participation. Once a few people comment, social proof kicks in. When you see hundreds of your neighbors reserving boxes, you don't want to miss out.
Scarcity creates urgency. Limited quantities + a time-limited deal + a public comment thread where you can see stock disappearing in real time = people act fast.
The confirmation closes the loop. Customers get an instant reply with their name, quantity, and store location. It feels personal. It feels locked in. And it gives them a reason to actually show up.
The Bigger Picture
This isn't a one-off. Swensen's Magic Markets has been consistently driving massive engagement since they adopted comment-based selling. Their earlier posts were getting 1-2 likes. Now they're regularly hitting hundreds of comments and selling hundreds of units per post.
The model is simple: great deal + Facebook post + comment to reserve + instant confirmation = real sales, real foot traffic, and a growing community of engaged customers.
Want to see results like this for your store? Book a free demo and we'll show you exactly how it works.