You don't need to spend £100 or more on a hair dryer. That might sound obvious, but most buying guides don't seem to agree. They'll spend three paragraphs on the Dyson Supersonic, another two on ghd, and then toss a budget pick in at the end like an afterthought.

Here's the thing: the under-£50 bracket has genuinely good dryers in it. Not "good for the price" good. Just good. Decent wattage, ionic tech, proper attachments. The kind of thing that dries your hair in five minutes without turning it into a frizzy mess.

I've been tracking hair dryer prices through our main guide and our budget-specific roundup for months now. This guide focuses specifically on the under-£50 space — what's worth buying, what to skip, and whether it's worth stretching the budget higher.

1. Remington D3198 — Best Hair Dryer Under £50

The Remington D3198 isn't just the best hair dryer under £50. It's one of the best value appliances you can buy full stop. At roughly £25, it undercuts most of its competitors by a good margin while outperforming several dryers that cost twice as much.

You get 2200W of power, ionic conditioning, three heat settings, two speed settings, and a cool shot button. In the box there's both a concentrator nozzle and a diffuser. That's everything you need and nothing you don't.

The Amazon numbers speak for themselves: over 2,100 reviews at a 4.6/5 average. That's not a niche product with a handful of fans — it's a mass-market dryer that delivers consistently.

Why it's the top pick

It comes down to the combination of features at this price. Most dryers under £30 give you either ionic or a diffuser. The D3198 gives you both. The 2200W motor handles thick hair without struggling, and the ionic conditioning genuinely reduces frizz. It's not going to match a £300 Dyson on that front, but the difference between the Remington and a basic non-ionic dryer is obvious from the first use.

The build quality is fine for the money. It's not going to win any design awards and it's a fairly standard weight. But nothing about it feels cheap or flimsy. The buttons are solid, the attachments click on properly, and the cord doesn't tangle itself into knots every time you put it down.

Spec table

Check the live price on the Remington D3198 product page.

2. BaByliss Midnight Luxe 2300 — Lightweight Pick

If your main gripe with hair dryers is the weight, the BaByliss Midnight Luxe 2300 (5781U) deserves a serious look. At 430g, it's noticeably lighter than almost every full-size dryer on the market, including models that cost three or four times as much.

It sits at around £27-35 depending on the retailer and any running offers. Power-wise, it actually beats the Remington — 2300W versus 2200W. The extra wattage translates to marginally faster drying, though you'd be hard-pressed to notice in practice.

Instead of ionic, BaByliss uses a titanium-ceramic grille that's meant to distribute heat evenly and reduce hot spots. It works reasonably well. Hair doesn't feel as fried as it can with cheaper dryers that blast uneven heat. But it's not the same as proper ionic conditioning when it comes to frizz.

The cord is 2.2 metres, which is decent. And BaByliss gives you a 3-year warranty — better than the standard 2 years most brands offer at this price.

The catch

No diffuser. You get a concentrator nozzle and that's it. If you have curly or wavy hair, that's a dealbreaker unless you're willing to buy a diffuser separately. For straight or fine hair, the concentrator is all you'll need.

No ionic is the other trade-off. The titanium-ceramic tech does some of the heavy lifting, but for frizz-prone hair specifically, the Remington has a clear advantage here.

Spec table

Other Options Worth Checking

Not every dryer under £50 needs its own full section. These two are worth knowing about, even if they don't quite match the top picks.

TRESemme 5542DU / 5543U — The Even Cheaper Alternative

If £25 still feels like more than you want to spend, the TRESemme 5542DU (or the slightly updated 5543U) comes in at around £20-30. It's a 2200W dryer with two speed settings and three heat settings. It does the basics and does them fine.

There's no ionic conditioning and the attachments are minimal — usually just a concentrator. Build quality is acceptable but you can feel the difference compared to the Remington. The plastic is thinner, the buttons are softer, and the whole thing feels like it was built to a tighter margin. Which it was.

For occasional use — drying your hair once or twice a week — it'll do the job. For daily use, spend the extra fiver on the Remington. The ionic tech alone is worth it.

Remington D3190 (Ionic Dry) — Older But Still Around

The D3190 is basically the predecessor to the D3198. You'll find it floating around at £15-20, sometimes cheaper during sales. It's a 2200W ionic dryer, so the core spec is similar. But it's an older design, the attachments aren't as well made, and the reviews are more mixed than the D3198's consistently strong showing.

If you spot it cheap and you're not fussed about having the latest model, it's a reasonable buy. But the D3198 is so affordable already that saving £5-10 on the older version doesn't make much sense to me.

Is It Worth Spending More?

This is the question everyone asks eventually. You've seen what £25-35 gets you. What does £100+ buy?

The ghd Air is the obvious comparison. It's around £100-120 and sits right at the bottom of the "professional" category. Hairdressers know the brand, salons use the products, and the Air has been a steady seller for years.

What you get over a budget dryer: a salon-grade motor that's built to run for hours a day, a 3-metre power cord (genuinely useful if your plug socket is nowhere near the mirror), and overall construction that feels like it'll survive being dropped, yanked, and used daily for five years.

What you don't get: dramatically better drying. The ghd Air runs at 2100W — actually less than both the Remington and BaByliss. The difference is in the motor quality and heat control, not raw power. Your hair doesn't come out twice as nice because you spent four times as much.

The honest answer is this: if you dry your hair daily and you plan to keep the same dryer for years, the ghd Air is a reasonable investment. The build quality will outlast any budget dryer. But if you're drying once or twice a week, or you don't mind replacing a £25 dryer every couple of years, the Remington D3198 gives you 90% of the experience at a quarter of the price.

What You Get vs What You Miss Under £50

It's worth being honest about the trade-offs. Here's what the sub-£50 bracket does well, and where it falls short.

What you get:

• Plenty of power (2200W+)
• Ionic conditioning (on the better models)
• Basic attachments — concentrator, sometimes a diffuser
• Multiple heat and speed settings
• Cool shot button on everything worth buying

What you miss:

• Lightweight professional builds (most budget dryers are heavier than premium models)
• Long power cords (budget dryers rarely go past 2.2m)
• Sensor-controlled heat that adapts automatically
• Premium materials and finishes
• Extended motor lifespan for daily heavy use

None of the missing features affect the core job of drying hair. They affect comfort, convenience, and longevity. For most people, the under-£50 bracket covers everything that matters.

Comparison Table

The Remington takes it for value. Better features, lower price, stronger reviews. The BaByliss makes sense if weight is your priority. The TRESemme works if you want to spend as little as possible. And the ghd Air is there for people who've decided the budget bracket isn't quite enough.

FAQ

What is the best hair dryer under £50 in the UK?

The Remington D3198 is the best hair dryer under £50 for most people in the UK. It costs around £25, runs at 2200W with ionic conditioning, and comes with both a concentrator and diffuser. Over 2,100 Amazon reviews at 4.6/5 stars make it one of the most consistently well-reviewed dryers at any price. Check the current price on the product page.

Is a £50 hair dryer good enough for thick hair?

Yes. Thick hair needs strong airflow to dry efficiently, and anything above 2000W handles it fine. The Remington D3198 at 2200W and the BaByliss Midnight Luxe at 2300W both have more than enough power. The Remington's ionic conditioning is a bonus for thick hair, since thicker hair types tend to be more frizz-prone. You don't need to spend £100+ to get a dryer that works with thick hair.

What's the difference between a £25 and a £100 hair dryer?

Less than you'd think on pure drying performance. The core job — blowing hot air to dry your hair — is handled well at both price points. Where pricier dryers like the ghd Air justify the cost is build quality, cord length, motor longevity, and weight. You're paying for a dryer that'll survive five years of daily use and feel comfortable doing it. Whether that matters to you depends entirely on how often you use it.

Do I need ionic technology in a hair dryer?

It depends on your hair. If it's thick, coarse, or frizz-prone, ionic makes a visible difference — it breaks water into smaller droplets for faster drying and smoother results. For fine or short hair, the benefit is less dramatic and you might not notice it at all. Among the dryers in this guide, only the Remington D3198 has ionic. If frizz is a concern, that alone makes it the better buy over the BaByliss or TRESemme.

This article is part of our hair dryer content series. For our broader budget breakdown, see the best budget hair dryer guide. For a closer look at our top pick, read the full Remington D3198 review.