Model assessment · Remington

Remington 1-inch Anti-Static Flat Iron (S5503NA) review

A corded one-inch iron with adjustable 310–450°F digital settings, a listed styling mat and 120 V family-manual rating; cable length and universal-voltage support are not documented.

Sources checked 2026-11-01 · Our editorial approach

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Black Remington S5503NA one-inch straightener with pale plates, LCD, cord and mat
Exact-page S5503NA image shows a black iron, LCD and mat; the page—not the photograph—states the mat is included. Image: Remington official S5503NA product-page gallery image
A useful fit for

A research-based option for a one-inch plate with user-adjustable digital heat, corded operation and a page-listed heat-resistant mat. The exact page describes eight settings from 310°F to 450°F; the model-linked guide supports plus/minus control but not a full discrete list, so treat the range as the maker's statement rather than measured temperature behavior.

The main tradeoff

The linked booklet rates the S5500/S5520 TYPE family at 120 VAC, 60 Hz, not universal input, and the exact S5503NA code does not appear on that electrical line. No numeric cord length is published. Confirm the exact tool label, package and warranty; the page's anti-static, smoothness and speed claims are not independent test results.

Your needs, this model

Does it fit your priorities?

Does S5503NA fit a one-inch plate-width ceiling?

The exact US S5503NA page names a one-inch flat iron, and its linked family booklet distinguishes this model from the separate S5523NA/S5520 wide model. This nominal width meets an inclusive one-inch limit but cannot predict a personal result or routine speed.

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Is S5503NA adjustable or a one-temperature iron?

The exact page lists eight digital settings from 310°F to 450°F, and the directly linked S5503NA booklet confirms plus/minus heat control. It is adjustable, though the booklet does not give every exact setpoint and the stated range is not an independent temperature measurement.

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Can the S5503NA be used on universal voltage?

The linked booklet covers S5503NA under the S5500 family name and gives 120 VAC, 60 Hz for TYPE S5500/S5520; it does not describe automatic 120–240 V conversion. This assessment does not count the iron as universal-voltage compatible. Verify the delivered tool label before travel.

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The Remington S5503NA is a one-inch Anti-Static flat iron with a digital display and adjustable temperature, according to its exact US product page. The directly linked booklet confirms the S5503NA/S5500 family and on-tool controls, and gives a 120 VAC, 60 Hz family rating. A heat-resistant styling mat is listed as included. Those details make its operating plan different from the fixed-heat S1303 and from Remington's similar S5505P-VN, whose page and manual have separate conflicts. This is a source-based assessment, not a hands-on review.

What the one-inch format does—and does not—tell you

The product page identifies S5503NA as a one-inch flat iron and describes ceramic plates with rounded edges. The linked guide cover names S5503NA (S5500) and separately S5523NA (S5520), supporting a distinct one-inch versus wider-family identity. The exact page's first product image shows a black tool with pale plates, a display, controls, a cord and a black mat. The page says a heat-resistant mat is included; confirm that it is in the actual seller's package rather than relying on a photo alone.

A one-inch plate can be a reasonable specification to compare if you already know the width you want. It is not a guarantee that the iron will reach a particular section, produce a certain curve, reduce the number of passes or save time. Remington's long-plate, smoother glide and anti-static language describes its own product positioning. Its static and damage-reduction statements have not been independently tested here, and no maker specification establishes a result for every hair type or routine.

Adjustable digital heat, with a manufacturer-stated range

The exact S5503NA page lists eight digital heat settings from 310°F to 450°F and an LCD. It also describes a temperature-lock function. The booklet linked from that page confirms plus/minus controls, a temperature display, a lock function and a maximum 450°F mode. It does not enumerate all eight exact setpoints. The range and count are therefore the manufacturer's stated controls, not an independent measurement of how hot each plate gets or how evenly it heats.

The manual recommends selecting a setting for the hair type, testing a small section before styling the rest, and using the hottest settings only with experience. Follow the full booklet and use judgment about heat exposure; the page's “designed for fine, normal, and thick hair” wording is not personalized advice. The guide also says to use dry, clean and untangled hair, and to unplug the appliance after use. Those operation instructions are part of the fit decision, not fine-print extras.

Electrical setup and outlet reach

The exact product page links a booklet whose cover says S5503NA (S5500), along with a separate S5523NA (S5520). Its electrical line reads 120 VAC, 60 Hz, TYPE S5500/S5520. That supports a 120 V US operating reference but does not document universal-voltage input or automatic conversion for this exact retail SKU. If international use matters, inspect the actual tool label and instructions; do not infer dual-voltage behavior from a plug adapter or from a different Remington family.

The tool is corded and the sources identify a swivel cord, but neither the exact page nor the linked manual states a numeric cord length. “Swivel” does not mean “long.” If your outlet is not near the mirror or you have an exact reach requirement, ask the seller or confirm the delivered lead rather than treating an unknown length as sufficient. The booklet cautions against extension-cord use, so a reach problem should be resolved before buying.

Useful practical details and limits

Remington's page lists 30-second heat-up, automatic shutoff after 60 minutes, a hinge lock and a three-year limited warranty. The linked English instructions also describe a shutoff after about an hour, tell users to allow the tool to cool before storage, and say to clean it with a damp cloth once unplugged and cooled. It lists a heat-resistant mat among the parts. These are manufacturer statements, not separate timing, safety or warranty tests. Check the offer's specific warranty coverage and included-items list.

The manuals do not supply a numeric lead length, exact tool weight, complete dimensions or a full sequence of eight heat points. Those unknowns should remain unknown rather than being filled from a similar S5505 or S5523 iron. The model's actual benefits are the documented adjustable controls, one-inch size, corded form and stated mat; its main limitations are 120 V family documentation, no published cable length and the difference between a marketing range and a measured plate temperature.

Choosing between the three related Remington irons

The S1303 also has a one-inch listing, but its S1300 booklet describes one 375°F target and an on/off switch rather than temperature adjustment. The S5505P-VN is another one-inch title with adjustable controls and a linked S-5505 guide that explicitly describes automatic conversion from 120 to 240 V. That guide omits the full -VN suffix, and the S5505 product page contradicts itself on width and the numeric heat range; those caveats matter. By comparison, this S5503NA listing and its manual support a 120 V family rating and do not establish universal-voltage operation.

Shortlist S5503NA if one-inch plates, adjustable controls, corded use and the listed mat fit your situation, and if a 120 V outlet is appropriate. Look elsewhere if universal voltage is essential, if you need a documented cable length, or if exact individual setpoints are a hard requirement. Before purchase, check S5503NA on the listing and rating plate, confirm the mat and warranty with the seller, and read the linked S5503NA/S5500 booklet for use and storage limits.

Key specifications

Key details at a glance

Plate width1 in
User-adjustable heat documentedYes
Manufacturer-listed heat-up time30 sec
Universal-voltage support statedNo
Corded operationYes
Manufacturer says use on dry hairYes

Use the exact model’s instructions for operating limits, supplied equipment and version differences.

Sources for this review

Sources for this assessment

Check your own fit against the published facts

Use the finder to compare plate width, heat controls, cord and voltage needs. A fit is not a performance guarantee.

In this review