# Remington Keratin Protect S8598 Hair Straightener

Source: https://www.ranked10.co.uk/home/best-hair-straighteners/remington-keratin-protect-s8598
Ranked #5 in "Best Hair Straighteners 2026: 10 Ranked, and the Numbers That Don't Add Up": https://www.ranked10.co.uk/home/best-hair-straighteners

- Price: £65.98 (checked on Amazon UK on 2026-09-15)
- Amazon rating: 4.6 from 6,250 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B07DT9TTL2?tag=ranked10-21

The Remington Keratin Protect Intelligent Hair Straightener (S8598) is the fifth entry in this guide. It costs £65.98, holds 4.6 out of 5 from 6,250 ratings, and leads on heat: five digital settings from 160°C to 230°C with a 15-second heat-up. That 230°C ceiling is higher than the £186 ghd Platinum+ at 185°C in this guide, which is a reminder that the temperature on the box is a poor guide to what you pay — here you reach further up the scale for about £120 less.

The number worth reading twice is the protection claim. The bullet promises "three times more protection from damage", and the asterisk underneath explains the comparison: straightening with the intelligent heat protection sensor turned off. That is this same S8598 with its own feature disabled, not a rival straightener. The listing is also inconsistent about the plates: the spec table lists the material type as titanium, while the bullets and the model name describe enhanced ceramic coated plates infused with keratin and almond oil. Everything on this page is taken from the Amazon listing — we have not tested the straightener ourselves.

## Specification

| Field | Value |
|---|---|
| Price | £65.98 |
| Rating | 4.6 out of 5 from 6,250 ratings |
| Heat settings | Five, from 160°C to 230°C |
| Heat-up time | 15 seconds (as listed) |
| Material Type (spec table) | Titanium (as listed) |
| Plates (bullet) | Enhanced ceramic coated, infused with keratin and almond oil |
| Item weight | 350 g |
| Guarantee (bullet) | 5 years product guarantee |

## Questions people ask

**How hot does the Remington Keratin Protect S8598 get?**

The listing gives a digital display with five settings from 160°C to 230°C, a 15-second heat-up time and an automatic safety shut-off.

**What is the three times more protection measured against?**

The listing's own footnote says it is measured against straightening with the intelligent heat protection sensor turned off — the same Remington S8598 with the sensor disabled, not a different straightener.

**Are the plates ceramic or titanium?**

Both descriptions appear on the listing. The spec table lists Material Type as titanium, while the bullets and the model name describe enhanced ceramic coated plates infused with keratin and almond oil.

**What guarantee comes with the Remington Keratin Protect?**

The bullet points state a 5 years product guarantee.

**How heavy is it?**

The spec table gives an item weight of 350 g, with dimensions of 28.3 cm long and 3.5 cm wide.

**What do the 6,250 ratings break down into?**

The listing reports 4.6 out of 5 from 6,250 ratings. The star breakdown shown alongside it runs 77, 14, 5, 1 and 3, which adds to 100 rather than 6,250, so treat those figures as percentages rather than counts.