12 Kitchen Gadgets Put to the Test: Which Ones Are Actually Worth Your Money?

Introduction

Kitchen gadgets rarely sit in the middle ground. Some are genuine problem solvers that earn a permanent spot on the worktop, while others exist purely to look impressive in short-form videos. We put twelve of the most talked-about gadgets through real cooking tests to find out which ones actually deliver, and which ones belong in the back of a cupboard. Prices vary, expectations were managed, and a few surprises emerged along the way.

G3 Ferrari G100006 Delizia Pizza Oven

This compact red countertop pizza oven promises proper pizza at home, and it claims to handle frozen pizzas as well as raw dough. In testing, a frozen pizza came out looking somewhat overdone, which suggests the oven runs hot and needs some experimenting to dial in. The real promise lies with homemade dough, where that authentic crispy base feels entirely achievable. At £99.99 it is not the cheapest gadget on this list, but the appeal is obvious: whatever else happens, you end up with pizza. With more practice and better dough, this one could genuinely shine.

Latte Art Pen Electric Coffee Pen

A vibrating electric pen for drawing on lattes and food sounds like a gimmick, and it absolutely is. It is also completely honest about what it is. The drawings come out surprisingly accurate, it works for all ages, and the entertainment value is disproportionate to its price. At around £6.60, it is a stocking-filler that will genuinely get used, possibly too often. It is not pretending to be a professional tool, and that is exactly why it works.

Miracle Defrosting Tray

This one earns real credit. The tray claims to defrost frozen food in minutes with no power, no chemicals, and no microwave, drawing heat from ambient light. A side-by-side test with two identical frozen chicken breasts settled the argument: after 35 minutes, the chicken on the tray had completely defrosted while the centre of the piece on an ordinary plate was still frozen. Contact between the food and the cold sheet matters, so make sure items sit flush against the surface. One note of caution: defrosting in the fridge remains the safest method from a food-safety standpoint, so treat this as a convenience tool rather than a safety upgrade. At £13.98, it is one of the better-value gadgets on this list.

Barry Chef Tandoor Gas Oven

The Barry Chef Tandoor is a conventional-looking piece of cookware with a 3D heating system, designed to bring tandoor-style cooking to a regular gas hob. It works by funnelling heat up through a central chimney, with water in the base creating steam. In testing, tandoori chicken thighs cooked in around 20 minutes came out wonderfully succulent, though the steam meant no charring and none of the smoky flavour of a clay tandoor. At the £113 paid for it, it is expensive, especially given it is really a gas oven for tandoori-style recipes rather than a true tandoor. The results were delicious, but the price is hard to justify for most home kitchens.

Rotimatic

The Rotimatic is a genuine flatbread-making robot, transforming dry flour into puffed hot rotis in around 90 seconds. Inside there is a 32-bit microprocessor, 10 motors, 15 sensors and around 300 parts working in parallel, measuring temperature, position and dough consistency. You set thickness, roast level and oil preference, tap play, and watch it turn out roti after roti with steam pockets intact. It is genuinely impressive theatre and the results taste great. The catch is the price: units sell for around £1,500 new, and even a secondhand example at £600 is a big outlay. Most of us will admire it rather than own it, but it does what it promises.

Tushi Sushi Maker

This clean, smooth wooden sushi maker comes with a mould for sticky rice and filling, plus a prod to push the rice evenly in and out. It needs a good soak before use, and wet rice makes things squishy at first, but the results are genuinely satisfying. The filling lands bang in the middle, the logs come out uniform, and a nori wrap or sesame coating finishes them off. At £27.99 it is a fair bit more than expected, and experienced sushi rollers will not need it, but as a stepping stone for beginners it absolutely works.

Smart Samosa Maker

The Smart Samosa Maker bakes up to 24 deep-filled samosas at once instead of frying, according to the manufacturer. In practice, filo pastry tends to crack while laying it in, and the finished samosas lack the crack and crunch of the traditional fried version. On the plus side, the filling from the manual tasted delicious, and batches come out quickly with pre-made pastry. At around £49 it feels priced about right for what it does, and it is a genuinely simple hack for midweek batches, just do not expect authentic texture.

Once For All Multi-Functional Vegetable Slicer

This all-in-one vegetable chopper slices, strips, juliennes and dices without swapping blades. You adjust thickness with a large knob and blade direction with two smaller knobs, then press the handle down. A collapsible base makes it surprisingly sturdy, and the results were consistent, with strips of potato for chips and even, if not hand-trimmed-perfect, diced vegetables. Like all gadgets of this type, it depends heavily on the shape of what you are cutting, but it performed better than most. At £27.59 it earns its money if you will genuinely use it for bulk prep or presentation work.

Philips PerfectDraft Keg Machine

After years of disappointing budget draft-beer machines, the Philips PerfectDraft is the proper big expensive option, and it shows. Unlike cheap alternatives, it actually chills the keg inside its built-in refrigerator base. Setup is straightforward with a clear quick-start guide, and the results are close to indistinguishable from a real draft pour, with a creamy, slightly bitter head. A 6-litre keg yields roughly 18 pints worth of 330ml glasses, and at £37 per keg it is comparable to buying cans. The machine itself costs £249, so this is firmly splurge territory, and you need both a big kitchen and considerable willpower, but as a statement piece for entertaining it genuinely delivers.

GastroMax Grater

The GastroMax is a rotary grater whose drum clips into a frame, letting you grate straight onto a chopping board with no bowl to wash. It worked well on cheese with light pressure on the handle and a turn of the knob, but struggled with harder vegetables, where a gap between the plunger and the blade let pieces push through, and the blades felt more like they tore onion than sliced it. At just £15 it is cheaper than expected and safer than a box grater, but for most kitchens a box grater still wins. One for people with serious coleslaw ambitions.

Automatic Meat Vacuum Tumbler

This is the most unusual gadget on the list. The tumbler removes air from the drum during marinating and forces marinade into the food, while the tumbling action mechanically breaks down muscle fibres. The claim is dramatic: 20 minutes in the machine equals 24 hours of traditional marinating. In testing, a tumbled steak visually changed, looking flatter with stretched fibres, and it cooked noticeably faster as a result. The flavour difference was smaller than expected, with the honest estimate somewhere around a 10 to 20% improvement. At £58.99 it does exactly what it says, but it is a time-saving convenience rather than a flavour revolution, and it demands storage space and washing up. Best suited to enthusiastic home cooks with room to spare.

Chiba Sumataro Turner

The Chiba Sumataro Turner is a Japanese crank-action vegetable slicer with interchangeable razor-sharp blades and a distinctive side-to-side jiggling action. Fed a daikon, it produced gossamer-thin sheets, katsuramuki style, on the first try, something that normally takes chefs decades of knife practice. A lattice-cut blade turned out decorative netting patterns that are almost impossible by hand, and the shaking blade leaves a remarkable shine on the cut surface. It is beautifully made with metal mechanisms and durable plastic, but it is very much a single-purpose tool. At just over £232, it is an investment for people who care deeply about presentation, precision cuts, and Japanese-style cooking.

Overall Buying Advice

The pattern across these twelve gadgets is clear. The best performers solve a real problem simply: the defrosting tray, the vegetable slicer, the sushi maker and the latte art pen all earn their keep at modest prices. The premium items, like the Rotimatic, PerfectDraft and Sumataro Turner, deliver on their promises but demand serious money and dedication. The failures tend to be gadgets that solve a problem you did not have, such as the egg cracker style impulse buys or the GastroMax grater for anyone who already owns a box grater. Before buying anything here, ask whether it replaces something you actually do regularly. If the answer is yes, most of these will not disappoint.

Conclusion

Most of these gadgets do roughly what their marketing claims, but only a handful offer enough value to justify counter space. The Miracle Defrosting Tray and the Once For All slicer are the quiet overachievers, the PerfectDraft and Rotimatic are luxurious fun, and the Sumataro Turner is craftsmanship in gadget form. Choose based on how you actually cook, and you will avoid the cupboard graveyard that claims most impulse kitchen purchases.