Short version: the kitchen gadgets cooks regret most are the single-use ones a knife already replaces, and the thing they all have in common is being a pain to clean. If you are about to buy a garlic press, an avocado slicer, a Keurig, or a bread maker, read this first. The few cheap tools actually worth owning are at the bottom.
This comes straight from r/Cooking’s recurring “what kitchen gadget wasn’t worth it?” threads, one of which drew hundreds of replies. The answers are funny, blunt, and remarkably consistent. The garlic press alone shows up in roughly 30 high-signal regret comments we counted. The same gadgets get dragged every time, for the same reason: they do one job, often badly, and they are annoying to wash.
The single-use gadgets people regret
The biggest pattern is the single-purpose gadget a knife already handles.
The garlic press is the classic. As one cook on r/Cooking put it, “a knife is just more convenient to wash.” You smash the clove with the flat of the blade and you are done, with no little holes to scrub.
The avocado slicer gets the same treatment. One owner watched their partner use an OXO one exactly once before admitting “he could have just used a knife and spoon.” The pineapple corer is worse: “dumbest thing ever, it wastes a fair amount of the fruit, makes a mess and takes up space.” And the multi-blade herb scissors are a running joke. They “just mangled the herbs and didn’t always cut through,” used twice and thrown out.
The lesson the threads keep landing on is simple. If a gadget only does what a knife does, the knife wins, because the knife is already out and already clean.
The appliances that disappoint
It is not just little gadgets. A few bigger buys show up as regrets too.
The Keurig is the loudest one. As one owner summed it up, “the novelty wore off almost immediately. The coffee always tastes stale and the pods are overpriced.” People go back to a regular drip machine or an AeroPress. The bread maker is another: “it just can’t make a good bread, better buy a stand mixer.” And the humble flour sifter gets called out as useless, because the flour just sticks in the bottom.
These are not bad ideas in theory. They just lose to simpler, more versatile tools you will actually reach for.
Who this is for (and who can ignore it)
Read this if you are buying gifts for a home cook, stocking a first kitchen, or eyeing a clever gadget that promises to make one task easier. Those are exactly the purchases that end up in the back of a drawer.
Ignore it if you already own and genuinely use a “single-use” tool. A mandolin is great if you slice a lot and respect the blade. A spiralizer earns its keep if you really do eat zoodles every week. The point is not that these tools never work. It is that most people buy them for a job a knife already does, use them twice, and resent the cleanup.
The one cheap gadget actually worth it
If there is a single small tool the threads agree on, it is the Microplane. The same comment that trashed the flour sifter named the Microplane as the useful opposite: “I use it for baking, for cooking, for cocktails.” It zests citrus, grates hard cheese, turns garlic and ginger to paste, and dusts nutmeg, all from one cheap tool that fits in a drawer.
That is the whole pattern in one object. It does many jobs, it is easy to clean, and it costs about ten dollars. The gadgets people regret are the opposite on every count.
What to buy instead
Buy a Microplane and a good knife, and skip almost everything else. A sharp chef’s knife replaces the garlic press, the avocado slicer, and most single-use cutters; we cover the cheap one Reddit recommends in the best budget chef knife.
For the appliances: a regular coffee maker or an AeroPress beats a Keurig on taste and cost, and a stand mixer beats a bread maker if you bake. Spend on the versatile tools, not the single-trick ones. The picks that actually survive this test are in the kitchen tools Reddit actually reaches for, and the same “is the premium worth it” logic runs through Lodge vs Le Creuset.
Where Reddit’s snobbery goes too far
One honest correction, because “waste of money” threads have their own bias. Dunking on gadgets gets upvotes. There is a sport to it on r/Cooking, and the performance of being above kitchen clutter sometimes overrides whether a tool is actually useless.
Take the garlic press, the most-dragged item on the list. For a confident cook with a sharp knife, it is genuinely pointless. But for someone with arthritis, limited grip, or who just hates the smell of garlic on their hands, it is a small daily kindness. “A knife does this” is true and also misses that not everyone has the same hands or the same patience.
So read these lists as “things most people regret,” not commandments. The real test is not whether Reddit thinks a gadget is beneath them. It is whether the specific annoyance it solves is one you actually have. If it is, buy the cheap version and ignore the snobbery. If it is not, skip it, which is most of the time.
Common questions
What kitchen gadgets are a waste of money? The most-regretted in the threads: garlic presses, avocado slicers, pineapple corers, herb scissors, single-use juicers, Keurigs, and bread makers. The common thread is single-use tools that a knife or a versatile appliance does better.
Is a garlic press worth it? For most cooks, no. Smashing or mincing garlic with a knife is faster once you count cleanup, and the press has little holes that are a chore to wash.
Are Keurigs worth it? Owners frequently regret them: the coffee is mediocre and the pods are expensive over time. A drip machine or an AeroPress makes better coffee for less.
What kitchen gadget is actually worth buying? A Microplane is the one small tool people keep and use constantly, plus a good knife. Versatile beats single-use almost every time.
The short version
A couple of caveats, because a list with no caveats is just contrarian.
A few of these gadgets genuinely help specific people, and “useless to me” is not “useless to everyone.” Prices move, especially on Amazon, so treat any number here as a recent check. But the pattern holds: buy versatile, skip single-use, and your drawer stays usable.
