BaBylissPRO 1-inch & ¾-inch Ultra-Sleek Flat Iron Set review

BNTPP93 is a two-iron set whose differences matter more than its shared family name. The official US package page identifies a full-size 1-inch Ultra-Sleek BNT130T and a ¾-inch Mini Straightening Iron, model BNT137. The full-size tool offers user-selected heat and a longer stated lead; the mini is narrower, has a single heat setting according to the bundle page, and is the dual-voltage member. Those capabilities belong to different irons. A shopper cannot combine the mini's voltage and width with the full-size iron's settings and cable to describe one operating arrangement.

Two widths, two operating profiles

The BNT130T is the broader of the included pair at one inch. Its exact US product page lists five LED settings up to 450°F, and the linked family instructions map this code to five selectable targets: 265°F, 300°F, 355°F, 390°F and 450°F. The exact standalone page lists a nine-foot swivel cord. Its US manual identifies standard 125 V AC operation and does not document universal-voltage support. This component is therefore the natural comparison point if adjustable heat and longer reach matter, but it is not a documented international-voltage iron.

The BNT137 is the ¾-inch mini. Its exact product page describes a travel-sized straightener with dual voltage and a six-foot swivel cord; the linked manual identifies model BNT137, ¾-inch titanium-coated plates, dual-voltage operation and dry-hair use. The bundle page calls its heat a single setting up to 430°F. “Up to” is the maker's stated maximum description, not a precise independently measured plate temperature or a personalized recommendation. Its single setting is not the same thing as the five selectable BNT130T values.

This split can be useful if you specifically want a narrower tool for touch-ups alongside a full-size iron. It is not evidence that the mini reaches roots more easily for every person, that a narrower plate is faster, or that either configuration produces a better finish. Plate dimensions help define a comparison; they do not prove performance.

Travel voltage is not shared across the package

The mini BNT137 is the only component for which the exact product page and linked model-specific instructions establish dual voltage. The BNT130T manual instead says standard appliances are designed for 125 V AC. As a result, a traveler who requires a universal-voltage iron can rely on the mini's documented plan, not assume that the larger iron shares it. Conversely, the package's nine-foot lead belongs to BNT130T; the mini is listed at six feet. The bundle contains both options, but no single iron in this set is documented as simultaneously adjustable, dual voltage and nine feet long.

Both irons are cord-connected while in use. Dual voltage does not change a plug's shape, and the mini's product information does not establish that a country-specific adapter is included. Check the exact unit label, plug requirements and included items before travel. The BNT130T instructions say to use dry hair and not to use an extension cord; follow the instructions for the exact component rather than treating a retail bundle as a new operating manual.

What the set is—and is not—good at answering

If your main task is a one-inch corded iron with selectable heat and a nine-foot cord, the BNT130T component supplies those documented features. If you need a narrower ¾-inch iron with a fixed target and universal-voltage support, the BNT137 is the relevant component. BNTPP93 places both in one package, so it can address two different routines or give a shopper a choice between them. It is a poor fit for someone who requires every selected feature to coexist in the same tool, or who needs a known universal-voltage rating on the adjustable full-size iron.

Compare the set with a single iron before buying. If only one width or one heat-control format matters, an additional mini can be unnecessary. The package page lists a two-year limited warranty for BNT130T and a one-year limited warranty for BNT137; verify the exact seller and the current terms, since a warranty statement is not an independent durability finding. The page does not establish a case, glove, mat or travel adapter in this prepack.

Evidence limits and package checks

The source pages describe Nano Titanium plates, rapid heating, smoothness and styling outcomes, but those are manufacturer claims. No comparative temperature, recovery, speed, comfort or hair-result testing was performed for this review. The manual's broad heat guidance is not a prescription for an individual's hair. Before purchase, confirm the BNTPP93 code, both component codes, the package contents, the voltage marking on the BNT137 mini, the 125 V limitation documented for the BNT130T US manual, and the seller's return and warranty terms.