The $2,300 Mistake I Made Ordering Jars (And the Checklist That Saved My Sanity)

It was a Tuesday morning in September 2022. I'd just signed off on our largest order to date—6,000 16-oz glass apothecary jars from a new supplier. The price was decent, the quote looked right, and I was feeling good. Three weeks later, that feeling was a distant memory, replaced by a very expensive, very avoidable problem.

Everything I'd read about choosing a container supplier said to focus on unit price, lead time, and MOQ. So I did. I compared Fillmore Container's pricing against three other suppliers, picked the one with the best per-unit cost on paper, and placed the order. That was my first mistake. The conventional wisdom is to always get multiple quotes. My experience with 200+ orders over four years suggests that relationship consistency often beats marginal cost savings. I learned that the hard way.

The jars arrived on a pallet. I did a quick visual check on a few boxes—everything looked fine. 'Looks good,' I said to the warehouse guy. 'Ship 'em out.' That was mistake number two. I knew I should spot-check at least five percent of the order for fit and finish, but we were buried under Q4 prep and I thought, 'what are the odds?' Well, the odds caught up with me when our first customer called two days later complaining the lids didn't seal.

The $2,300 Problem

The jars were perfect. The lids, however, were from a different batch—a slightly different diameter. They weren't cross-threaded; they were just... loose. On a 6,000-piece order where every single item had the issue, we had a 100% failure rate on seal integrity.

I got on the phone with the vendor. The hard truth: our order spec had only listed the jar model number, not the specific lid it was tested with. The vendor used what they had in stock. No one was technically wrong, but we were stuck with 6,000 useless jars. That error cost $1,400 to arrange a return and restocking fee, plus $890 for shipping and the cost of buying replacements from another supplier (Fillmore, ironically) on a rush basis. Total: $2,290 in direct costs, plus a one-week production delay and a very unhappy customer (whom we gave a discount to keep).

The most frustrating part of the whole ordeal: we had the right information, just not in the right format on the PO. The lid spec was in our internal product sheet, copied from the supplier's catalog, but I'd omitted it from the purchase order to 'keep it clean.' (Note to self: stop doing that.)

After the third rejection in Q1 2024, I created our pre-check list.

For the next 18 months or so, we operated on a mixture of hope and tribal knowledge. Then in February 2024, we had a near-miss on a custom order of 1,200 cobalt blue Boston rounds. I almost approved a quote without verifying the finish (matte vs. gloss). A last-second call to the sales rep caught the discrepancy, and we dodged a bullet—$450 in re-labeling costs narrowly avoided. So glad I made that call. I was one signature away from a whole batch of the wrong finish.

After that scare, I put together a container ordering checklist. It's embarrassingly simple. We've run 47 orders through it since March 2024, and it has caught eight potential errors. Eight. That's a 17% improvement. The checklist is now mandatory for every order I place, no exceptions.

Here's what you need to know: the quoted price is rarely the final price. To be fair, the initial cost from the first vendor was competitive. But the total cost of ownership—including the headaches, the re-order, the customer discount, and the time spent fire-fighting—was way higher than going with a known quantity (like Fillmore) from the start, even if their unit price was a few cents more.

Granted, switching suppliers was a choice. But the lesson sticks: cheapest unit price doesn't equal cheapest total cost. That $200 savings on the lid order turned into a $2,300 problem. My mistake. Now I'm the guy who insists on the checklist. Take it from someone who wasted $2,300 on a preventable error: it's worth the five minutes.

If you've ever had a container order go sideways, you know that sinking feeling. If you haven't, don't let it take your first 6,000-unit order to change your process. Trust me on this one. Get the specs written down. Check them against the PO. And verify the lids match the jars before you ship anything. (Especially the lids. Ugh.)