Aigostar Adam Glass Kettle Review: a fast, cheap see-through kettle with a few quirks

I’ve been using the Aigostar Adam glass electric kettle for a few weeks now as my main kettle at home. I bought it because my old metal one was getting grimy inside and I was curious about these glass kettles with blue LEDs you see everywhere. I’m not into fancy kitchen stuff, I just drink a lot of tea and coffee and wanted something that boils fast and lets me see the limescale situation before it gets disgusting.

On paper, this thing ticks a lot of boxes: 2200W power, 1.7L capacity, auto shut-off, boil-dry protection, cordless base, and all that. The Amazon rating is around 4/5 with a ton of reviews, so I figured it’s at least decent. The price is usually on the lower side compared to big brands like Philips or Russell Hobbs, which made me a bit suspicious at first, but also tempted because, well, it’s just a kettle.

In everyday use, it does what it’s supposed to: it boils water quickly and you can clearly see how much is inside thanks to the glass body. The blue light is basically just a visual indicator that it’s on, but it does make it easy to see from across the room whether it’s boiling or not. After a few days, the light stops being a novelty and just becomes a practical detail.

It’s not perfect though. There are a couple of things that feel a bit cheap, like the filter at the spout and some small build details, and I can see why some people mention issues like random switching off. Mine has behaved fine so far, but I’ll be honest: it feels like a budget kettle that works well, not like a high-end tank that will last 10 years.

For what it costs, I’d say the Aigostar Adam gives pretty good value, as long as your expectations are realistic. You’re getting a 2200W glass kettle with stainless steel heating plate, auto shut-off, boil-dry protection, and a 1.7L capacity. Those are the basics most people want. On top of that, you get the blue light, which is more cosmetic than anything, but it does make it easier to see when it’s on from across the room.

Compared to some big-brand glass kettles, this one is usually cheaper, and performance-wise it’s not far off. It boils just as fast and does the same basic job. Where the price difference shows is in the feel of the materials and the small details: the slightly loose filter, the lighter plastic, and the occasional reports of dodgy switches from other buyers. If you want something that feels rock solid and you don’t mind paying extra, you’ll probably be happier with a better-known brand.

On the other hand, if you just want to upgrade from a tired plastic kettle without spending too much, this is a decent middle ground. You get glass (so you can see the water and limescale), a decent design that doesn’t look cheap on the counter, and all the essential safety features. For most people who just want tea, coffee, and instant noodles, that’s enough. You’re not paying for temperature control, keep-warm, or other extras you might never use.

So in terms of value: I’d call it good but not mind-blowing. It’s affordable, it does the job, and if you take care of it, it should last a fair while. Just go in knowing you’re buying a budget-friendly kettle with solid basics, not a premium gadget that will impress you every time you touch it. For the price range it sits in, it’s a pretty solid deal.

Design-wise, it’s actually pretty decent for the price. The glass body with the black handle and lid looks clean and modern. It doesn’t scream “cheap plastic” from across the kitchen, which I appreciate. The blue LED ring that lights up when it’s boiling gives it a bit of a modern look, and in a dim kitchen it’s easy to see it working. It’s not some fancy light show, just a blue glow in the water, but it does look nicer than a plain metal kettle.

The shape is quite standard: a wide base, straight-ish sides, and a V-shaped spout. The V-shaped spout does help with more precise pouring, especially if you’re filling a narrow mug or a French press. I didn’t get random splashes on the worktop unless I rushed it. The handle is placed well, so you don’t feel like the kettle is trying to twist out of your hand when it’s full. It’s balanced enough for a 1.7L unit, though obviously at full capacity it’s a bit heavy, like any big kettle.

Where you feel the cost cutting is in the small details. The lid mechanism is very light and a bit clacky, and the little mesh filter at the spout feels slightly loose, just like one of the Amazon reviewers said. It doesn’t fall off, but it doesn’t feel rock solid either. If you’re counting on that filter to catch limescale because you don’t pre-filter your tap water, you might be slightly annoyed by how flimsy it feels. Also, the plastic on the handle and lid is okay, but it doesn’t give that solid, dense feeling you get on more expensive brands.

Overall, the design is more about practicality than luxury. You can clearly see the water level from any angle, the base allows you to rotate the kettle 360°, and it fits fine in a normal-sized kitchen. It matches nicely with other black or stainless appliances, so it doesn’t look out of place. If you want a kettle that looks fancy and feels premium, this isn’t it. If you want something that looks decent for the money and lets you see the water and the limescale, it does the job.

In terms of comfort and day-to-day use, it’s actually quite nice. The handle stays cool even when the water is boiling, which is the bare minimum but still worth mentioning. The shape of the handle is comfortable enough for my average-sized hand; I don’t feel like I’m gripping a brick. When the kettle is full at 1.7L, it’s obviously on the heavy side, but it’s manageable. If you have wrist issues or reduced strength, you’ll probably want to avoid filling it to the max and stick to half a kettle.

The lid opens with a button at the top of the handle, and it flips up fast enough to fill it easily from the tap. The opening is wide, so getting water in is no problem and it also helps when you want to clean inside. I can get my hand in with a sponge, which is a big plus over some narrow metal kettles where you can barely reach. The 360° base means you can put it back on from any angle, which is handy if you’re left-handed or just not paying attention.

Pouring is generally smooth, thanks to the V-shaped spout, but that slightly loose filter piece at the spout can be annoying. It doesn’t block the water, but it doesn’t feel very secure, and sometimes water goes under it instead of through it. For me, it’s not a huge deal because I already use a separate jug filter for my tap water, so I’m not relying on this little mesh to remove limescale. But if you count on that filter as your main line of defence against bits in your tea, you might find it a bit underwhelming.

Noise-wise, I’d call it reasonable. You can hear it boiling, but you can still have a conversation in the kitchen without shouting. It’s not whisper-quiet, but it’s not a jet engine either. Overall, using it day to day is simple and hassle-free: grab, fill, click, wait a couple of minutes, pour. No weird drips down the side, no hot spots on the handle, and no awkward angles needed to get the last bit of water out. A few small cheap-feeling parts, but functionally, it’s comfortable to live with.

The main selling point for me was the glass body. It’s borosilicate glass, which is the same type often used for lab glassware and decent cookware. In practice, that just means it can handle heat without cracking and doesn’t stain as easily. After several weeks of use, the glass still looks clear apart from a bit of limescale at the bottom, which is normal in hard water areas. The nice thing is you can see exactly how bad the scale is and clean it before it becomes gross.

The heating plate at the bottom is 304 stainless steel, which is pretty standard food-grade stainless. That’s good because it doesn’t rust and doesn’t give any taste to the water. Around the top and the handle, it’s obviously plastic. The brand says it’s BPA-free, and the parts that touch the water are mostly glass and metal, which is what I wanted. I switched from a fully plastic kettle that started to smell weird when boiling, and this one is definitely better on that front.

One thing to note: glass kettles in general will show every bit of limescale and every water mark. So if you live in a hard water area, be prepared to descale more often or you’ll see white deposits building up quickly. It’s not unique to this model, it’s just more visible because it’s transparent. The upside is you can keep it looking reasonably clean with simple descaling using vinegar or citric acid. One Amazon review mentioned using cheap vinegar and that matches my experience with other glass kettles: it works fine, just rinse a couple of times after.

Overall, the material choice is pretty solid for the price: glass and stainless where it counts, plastic where it saves cost. It doesn’t feel fragile in the hand, but at the end of the day, it’s still glass. If you’re clumsy or have kids who might knock it off the counter, keep that in mind. You lose the “indestructible” feeling of a full metal kettle, but you gain visibility and no plastic inner walls. For me, that trade-off is worth it, but it depends how rough you are with your kitchen gear.

Durability is the big question mark with this kettle. After a few weeks, everything is still working fine: no cracks in the glass, no issues with the base connection, and the switch still has a firm click. The blue light still works and the auto shut-off behaves properly. From short-term use, I can’t fault it. It feels like it should easily handle normal daily use for a while, especially if you don’t abuse it.

But you can feel it’s a budget product when you look closer. The plastic on the lid and handle is on the thinner side, and the lid hinge doesn’t feel very heavy-duty. If you’re the type who slams the lid or yanks it open, I could see that wearing out faster than on a more expensive kettle. The little filter at the spout is the weakest-feeling part; it’s not falling off, but it doesn’t inspire confidence long-term.

The glass itself seems solid, but of course, glass is glass. If you hit it against a tap while filling or knock it hard on the counter, you’re taking more of a risk than with a thick metal body. You also see every bit of limescale, which might make you descale more often. That’s actually better for the heating element and the kettle’s life, as long as you don’t go crazy with harsh chemicals. Using simple vinegar or citric acid is enough and doesn’t damage the materials.

Given the price point and the Amazon rating (4/5 with a lot of reviews), I’d say: expect it to last a reasonable amount of time if you treat it gently, but don’t expect it to be the last kettle you ever buy. The 2-year warranty is a good backup, so if you get one of the faulty units that randomly switches off like one reviewer mentioned, you should be able to sort it. Overall, durability feels acceptable for the money, but not outstanding.

On performance, this kettle is pretty straightforward: it’s 2200W, so it boils fast. From the minimum fill line (about enough for two mugs), I’m getting boil times around 1 minute 45 seconds to 2 minutes, which matches one of the reviews. A full 1.7L takes roughly 4 minutes give or take, depending on water temperature. It’s not the quietest kettle I’ve ever used, but it’s definitely not the loudest either. You hear the usual rumble as it heats up, but there’s no crazy rattling or whistling.

The automatic shut-off works as it should on my unit. Once it hits boiling, the blue light goes off and the switch pops back up. I tested lifting it off the base mid-boil and putting it back, and it didn’t freak out: it just resumed heating when I flipped the switch again. The boil-dry protection is there too; I didn’t intentionally try to burn it out, but I did once fill it slightly under the minimum line by mistake and it still boiled and stopped without any weird behaviour.

Where I have a small concern is based on some user reviews mentioning that the kettle switches itself off and on randomly or stops boiling too early. I haven’t had that issue personally, but I can see how the thermostat or switch could be a weak point on a budget kettle like this. The fact that they offer a 2-year warranty is reassuring, but if you’re unlucky and get a dodgy unit, you might have to deal with returns. So far, mine has been consistent, but I wouldn’t be shocked if it doesn’t last as long as a higher-end brand.

In everyday use, though, it’s been reliable and convenient. The blue light is a clear indicator that it’s on, which is handy if you walk away and forget. The pour is controlled enough that I don’t end up with boiling water splashing everywhere. For a basic, single-temperature kettle, the performance is solid: it boils quickly, shuts off properly, and doesn’t add any weird taste to the water. Just don’t expect fancy features or industrial-grade longevity at this price.

Out of the box, it’s very basic: you get the glass kettle, the 360° rotating base with the power cable, and the usual thin instruction leaflet. No fancy accessories, no extras. The base has a simple cord storage underneath, so you can wrap the excess cable if your plug is close. It’s pretty straightforward: plug the base in, stick the kettle on it, and you’re ready to go in 30 seconds.

The capacity is 1.7L, which in real life means around 6–8 mugs depending on how big your mugs are. I usually boil around half a kettle for three big mugs, and there’s no issue with balance or pouring. There’s a minimum fill line that’s roughly enough for two decent mugs. If you’re just making a single small cup, you’ll be slightly above the minimum, but it still boils quickly enough that I didn’t find it annoying.

The controls are dead simple: one on/off lever near the bottom of the handle, and a push button at the top of the handle to open the lid. No temperature settings, no keep-warm mode, no app nonsense. If you want something that heats to 80°C for green tea or 90°C for coffee, this isn’t it. It’s a straight “boil water and stop” kind of kettle. For everyday use, that’s fine, but if you’re picky about water temperature, you’ll miss those features.

In practice, it’s a very plug-and-play product. You don’t really need the manual except for a quick look at the safety notes. The first thing I did was boil a full kettle once and throw the water away, just to get rid of any factory smell. After that, the water tasted normal. No plastic taste, which is one of the reasons I wanted glass in the first place. So as a basic package, it’s simple, functional, and clearly built to hit a price point rather than impress you with extras.