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.
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
Key Specifications
| Plates | 28mm ultra-slim ceramic |
|---|---|
| Max temp | 230°C |
| Curling | Yes (technique) |
| Weight | 280g |
| Shutoff | Manual (no auto-off) |
| Heritage | BaByliss salon since 1970s |
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
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. 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 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,... Look elsewhere if you're among Fine or damaged hair users — ghd Platinum+'s floating plates are kinder to fragile hair.
Final 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.
Check Price on Amazon ↗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. BaByliss 5555U is the slim-plate classic for precision styling. Ultra-narrow 28mm plates reach roots more easily than wider alternatives, dual straightening/curling fu
Who should NOT buy the BaByliss 5555U Super Smooth Straightener?
Fine or damaged hair users — ghd Platinum+'s floating plates are kinder to fragile hair.
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).
Alternatives to Consider
GHD Platinum+ Professional Styler
9.4/10Predictive ultra-zone technology. Fixed 185°C — the scientifically optimal straightening temperature.
Check Price ↗
ghd Platinum+ Hair Straighteners
9.3/10Ultra-Zone predictive tech, 185°C optimal, wishbone hinge, auto-sleep, 2-year warranty. The salon standard.
Check Price ↗
Cloud Nine The Iron Straightener
8.9/10Variable 100–200°C. Ultra-smooth mineral-coated plates. The GHD alternative with full temperature control.
Check Price ↗Or see full comparisons: vs GHD Platinum+ Professional Styler, vs Dyson Supersonic HD15 Hair Dryer, vs Dyson Supersonic Nural Hair Dryer