What We Found in an Amazon Mystery Box: Petpost & More — June 27, 2026

Sometimes a box makes you do a double-take at the count before you even look at anything else. This one had nine — nine — bottles of Petpost Tear Stain Soft Chews for Dogs stacked inside, each a 90-count supplement chew retailing at $29.99 a pop. That's $269.91 in dog wellness products alone, out of a single sealed Amazon Mystery Box.

The Real Find: Nine Bottles of Petpost Tear Stain Soft Chews

If you have a dog prone to those rusty eye stains — especially lighter-coated breeds — you already know this product. Petpost's Tear Stain Soft Chews are a legit supplement, not a gimmick, and at full retail these go for thirty bucks each. We pulled nine sealed 90-count bottles. Total retail on just that one item: $269.91. Our team was stacking them on the counter here in Hot Springs and kept expecting to hit the bottom of the pile.

The rest of the box filled out with a mix of bin-labeled items — about a dozen pieces heading straight into our store bins — bringing the full estimated retail to $349.83.

The box wasn't a fireworks show in terms of variety. One product, one story. But if you're a dog owner who buys these anyway, walking into our store and finding nine bottles on the shelf at our prices instead of $29.99 each feels pretty different than a regular Tuesday.

Our Amazon Mystery Boxes run $55, and they're available right here in Hot Springs. Some boxes are a grab bag of categories. This one was laser-focused — and pet owners are going to be very happy about it.