A new Shark FlexStyle for curls just landed at $350

The new Shark FlexStyle for curl-obsessed shoppers is the IonCurl, which landed online July 6, 2026 for $349.99. Shark built it to close the gap between air-powered multi-stylers and traditional hot tools, pairing Ion Smooth Technology with CoandaBoost for tighter wraps, more defined curls, and less frizz without extreme heat.

Multi-stylers like the Dyson Airwrap first went viral because Coanda airflow seemed to wrap hair and create curls almost by magic. The pitch was curls shaped more by air than scorching heat. It worked well enough to launch a whole category, but plenty of users quickly noticed a trade-off: definition and hold often fell short of what a classic curling iron could deliver.

That tension is exactly why the new Shark FlexStyle for serious curl fans matters now. Shark is pitching the IonCurl as the precision upgrade inside its FlexStyle franchise, aimed at people who want bouncier, longer-lasting curls from the same hot-air format that made the original FlexStyle a breakout Dyson dupe.

Key Takeaways

• The Shark FlexStyle IonCurl launched July 6, 2026 at $349.99 on SharkNinja, Sephora, and Ulta in lilac.
• Two headline upgrades are Ion Smooth Technology for frizz control and CoandaBoost for tighter barrel wraps and more defined curls.
• The bundle includes four attachments plus standalone blow-dryer mode, keeping the familiar twisting FlexStyle base.
• It sits between the $299.99 build-your-own FlexStyle and the $449.99 wet-to-dry FlexStyle Glam in Shark's lineup.
• Like earlier FlexStyle models, you still swap curling barrels to reverse curl direction, where Dyson retains an edge.

What Is the New Shark FlexStyle IonCurl?

At first glance, the IonCurl looks a lot like the original FlexStyle. It keeps the twisting base mechanism that helped the line stand out from flat hot-air brushes, and it can run attachment-free as a standard blow dryer when you just need a quick dry.

Where it diverges is under the hood. Mashable beauty expert Bethany Allard notes that the visible hardware is familiar, but the engineering targets the complaint that has followed air stylers since the Airwrap era: pretty curls that do not always survive the day.

Shark's answer is a curl-first FlexStyle variant rather than another generalist bundle. The company frames IonCurl as the most powerful hot-air multi-styler in the franchise, with enhanced airflow meant to deliver the strongest curl wrap effect yet across its FlexStyle models.

How Does IonCurl Improve on the Original Air-Styling Wave?

The nostalgia angle here is not retro packaging. It is the evolution of a product category that reshaped bathroom counters almost overnight. Early Coanda multi-stylers promised salon results with less damage. IonCurl is Shark's bet that the next chapter is not a new gimmick, but better execution of the same idea.

Ion Smooth Technology brings negative-ion smoothing into a tool that is doing double duty as dryer and styler. Ionizers have been part of blow-dryer design for years, but they matter more when one device is responsible for your entire finish. Shark says the system neutralizes static, reduces frizz, and smooths flyaways for shinier-looking hair.

CoandaBoost is the curl-specific upgrade. Coanda airflow is the mechanism that pulls hair around a barrel automatically, the feature that made multi-stylers feel futuristic in the first place. Shark says the boosted airflow wraps hair more tightly, producing more defined curls that last longer. According to the brand, this is the strongest Coanda implementation on any FlexStyle model to date.

If you have been tracking the category in our Nostalgia: Then & Now coverage, the pattern is familiar. Each generation keeps the silhouette users already trust while pushing the performance gap against traditional hot tools a little smaller.

What Attachments Come in the Box?

Shark ships the IonCurl with four dedicated attachments, all branded for this release:

• 1.25-inch IonCurl auto-wrap curlers
• IonCurl FrizzFighter high shine polisher
• IonCurl styling concentrator
• IonCurl oval brush

That lineup covers the core use cases fans expect from a FlexStyle system: defined curls, polished smoothing, concentrated airflow for sleek sections, and rounded brush volume for blowout-style shaping. You can also detach everything and use the base as a conventional dryer, which remains one of the practical reasons the FlexStyle line earned repeat recommendations over pricier rivals.

Where Does IonCurl Fit in Shark's FlexStyle Family?

Choosing between FlexStyle models is less about hype than about which compromise you can live with. Mashable's breakdown places each tier clearly:

The original Shark FlexStyle remains the all-in-one entry point and the line's best-known Dyson Airwrap alternative. Build-your-own bundles start at $299.99 before frequent sale pricing pulls the cost even lower.

FlexStyle Glam sits at the top at $449.99, adding wet-to-dry ceramic styling for maximum versatility. IonCurl lands in the middle at $349.99 and is explicitly positioned for buyers who prioritize curl definition above everything else.

One limitation carries over from earlier FlexStyle generations: changing curl direction still means swapping barrels rather than flipping a switch on the handle, an area where Dyson continues to hold a usability advantage. For many shoppers, that is an acceptable trade when the price gap against Dyson's Airwrap remains substantial.

Where Can You Buy the Shark FlexStyle IonCurl?

The IonCurl went on sale July 6, 2026. At launch, Mashable listed three retailers at the same $349.99 price point in the lilac colorway:

• SharkNinja
• Sephora
• Ulta

Shark's own product page also highlights claims tied to the release, including bouncier, more defined curls versus the standard FlexStyle and up to 24-hour shine, though real-world results will still depend on hair type, prep, and technique.

Is the IonCurl Worth It If You Already Own a FlexStyle?

If your current FlexStyle already delivers curls you love, this is not a mandatory upgrade. The case for IonCurl is narrower and more specific: you want tighter definition, better frizz control, and the strongest curl wrap Shark has shipped without jumping to the $449.99 Glam tier or the Dyson premium.

For anyone who watched the air-styling boom unfold from viral novelty to crowded shelf of dupes, IonCurl reads like a maturity play. The category is no longer asking whether hot-air curlers belong in the conversation. It is asking whether they can finally match the finish users once reserved for old-school heat tools.

At $349.99, Shark is pricing IonCurl as a specialist tool inside an ecosystem shoppers already understand. That makes the launch easy to parse even in a noisy beauty market: same FlexStyle bones, curl-first brains, and a direct response to the complaint that started the moment the first Coanda barrel went viral.