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BaByliss 5555U Super Smooth Straightener

BaByliss 5555U Super Smooth Straightener Review (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 27 May 2026
8.6 /10 Great
★★★★★ 4.5★ from 18,600 Amazon owners

Ceramic plates, salon-grade 230°C, curling capability, ultra-slim. Classic salon tool. Check the latest price on Amazon →

Our Verdict

BaByliss 5555U is the slim-plate classic for precision styling. Ultra-narrow 28mm plates reach roots more easily than wider alternatives, dual straightening/curling functionality adds versatility, and 280g weight reduces arm fatigue. The lack of auto-shutoff and basic temperature control are the trade-offs for its low price point.

Why trust 247Verdict? We don't run a physical test lab — every recommendation is built from verified Amazon owner data (rating, review volume, and recurring themes across owner reviews) checked against manufacturer specifications, and every review says plainly who it's not right for. Every product needs 4.0+ stars from 200+ verified reviews before we'll recommend it. Full detail on our methodology page.

Pros & Cons

✓ Pros

  • Ultra-slim 28mm plates are the narrowest in this comparison — ideal for precision styling
  • Works as a hair straightener and curling wand in one tool — wrist technique creates curls
  • Salon-grade 230°C maximum temperature handles the thickest, coarsest hair
  • Lightweight at 280g — the lightest straightener reviewed
  • BaByliss's 40+ year professional salon heritage

✗ Cons

  • No floating plates — less forgiving on fine hair than ghd Platinum+
  • No automatic shutoff on this model — manual switch off required
  • Basic temperature control (low/high) vs precise degree settings on competitors
8.6/10 — Great

4.5★ from 18,600 verified Amazon owners

Key Specifications

Plates28mm ultra-slim ceramic
Max temp230°C
CurlingYes (technique)
Weight280g
ShutoffManual (no auto-off)
HeritageBaByliss salon since 1970s

How It Compares to the GHD Platinum+ Professional Styler

The closest alternative in this category is the GHD Platinum+ Professional Styler (9.4/10). Here's how the two stack up on the specs they share:

BaByliss 5555U Super...GHD Platinum+...
Weight280g400g

Performance

BaByliss 5555U is the slim-plate classic for precision styling. Ultra-narrow 28mm plates reach roots more easily than wider alternatives, dual straightening/curling functionality adds versatility, and 280g weight reduces arm fatigue. The lack of auto-shutoff and basic temperature control are the trade-offs for its low price point. On paper the headline numbers are plates of 28mm ultra-slim ceramic, max temp of 230°C, curling of Yes (technique), weight of 280g, shutoff of Manual (no auto-off), heritage of BaByliss salon since 1970s. Its standout is that ultra-slim 28mm plates are the narrowest in this comparison — ideal for precision styling. Owners often find heat protection spray a worthwhile addition to this setup.

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Owner Essentials

Build Quality & Design

Beyond that, owners and the spec sheet point to a few more genuine strengths. Works as a hair straightener and curling wand in one tool — wrist technique creates curls. Salon-grade 230°C maximum temperature handles the thickest, coarsest hair. For those looking to complement it, anti-frizz serum is commonly paired with this product. We can't bench-test durability, but the depth of positive long-term owner feedback is the best available proxy for how it holds up.

Value for Money

It isn't flawless. No floating plates — less forgiving on fine hair than ghd Platinum+. No automatic shutoff on this model — manual switch off required. Basic temperature control (low/high) vs precise degree settings on competitors. Whether those matter depends entirely on how you'll use it. At its price point, it represents solid value for the right buyer. It's the right call for Look elsewhere if you're among

Final Verdict

8.6/10 Great
★★★★★ 4.5★ (18,600 Amazon reviews)

BaByliss 5555U is the slim-plate classic for precision styling. Ultra-narrow 28mm plates reach roots more easily than wider alternatives, dual straightening/curling functionality adds versatility, and 280g weight reduces arm fatigue. The lack of auto-shutoff and basic temperature control are the trade-offs for its low price point.

FAQ

Is the BaByliss 5555U Super Smooth Straightener worth the money?

BaByliss 5555U is the slim-plate classic for precision styling. Ultra-narrow 28mm plates reach roots more easily than wider alternatives, dual straightening/curling functionality adds versatility, and 280g weight reduces arm fatigue. The lack of auto-shutoff and basic temperature control are the trade-offs for its low price point.

Who should NOT buy the BaByliss 5555U Super Smooth Straightener?

Is the BaByliss 5555U Super Smooth Straightener available in the UK and US?

Yes — we list both Amazon UK and US links. Always verify voltage compatibility (UK 230V, US 120V).

What's the biggest drawback of the BaByliss 5555U Super Smooth Straightener?

No floating plates — less forgiving on fine hair than ghd Platinum+

What do owners say about the BaByliss 5555U Super Smooth Straightener?

4.5★ from 18,600 verified Amazon owners. Ultra-slim 28mm plates are the narrowest in this comparison — ideal for precision styling

How does the BaByliss 5555U Super Smooth Straightener compare to similar beauty products?

At 8.6/10, it is a solid, competitive choice. See our BaByliss 5555U Super comparisons for direct head-to-head detail against specific alternatives.

Alternatives to Consider

GHD Platinum+ Professional Styler

GHD Platinum+ Professional Styler

9.4/10

Predictive ultra-zone technology. Fixed 185°C — the scientifically optimal straightening temperature.

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ghd Platinum+ Hair Straighteners

ghd Platinum+ Hair Straighteners

9.3/10

Ultra-Zone predictive tech, 185°C optimal, wishbone hinge, auto-sleep, 2-year warranty. The salon standard.

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Cloud Nine The Iron Straightener

Cloud Nine The Iron Straightener

8.9/10

Variable 100–200°C. Ultra-smooth mineral-coated plates. The GHD alternative with full temperature control.

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