Attachments
Choose dryer attachments by the job they do
Attachments make a dryer more versatile only when the included tool addresses a real part of your routine. Start by naming the result you want, then verify the actual tool in the exact package and the manual’s operating restrictions.
Diffuser: spread airflow rather than point it
A diffuser distributes air over a wider area and is commonly selected by shoppers who want to work with waves, curls or coils. Some designs offer different modes or prong arrangements. Check the manufacturer’s description for each one: a mode may target curl definition, root volume or a different drying path. Neither the accessory name nor a product photograph guarantees a particular result.
Concentrator: direct air where you are working
A narrow or shaped nozzle focuses airflow for section-by-section drying and brush work. Compare the nozzle’s form and intended finish; “concentrator” does not tell you whether it is wide, narrow, or compatible with an automatic heat mode.
Comb: check teeth, reach and hair task
A comb attachment can help detangle or stretch as you dry. Tooth spacing and length matter to the task, but the manufacturer’s guidance should determine whether the tool is meant for your hair type and technique. Do not assume a comb attachment is a protective heat feature.
Smoothing and flyaway tools are finishing tools
Some attachments use directed or Coanda-style airflow to smooth flyaways or finish straightened hair. Look for the specified hair state and movement instructions. A finishing tool may be less useful if you mainly need gentle root drying or curl definition.
An integrated wet-to-dry brush is not an attachment kit
Some appliances make the brush itself the main drying head. The ghd Duet Blowdry p663 and Dusted Pink p771 are documented as integrated 2-in-1 hair dryer brushes; their heated elliptical barrel and bristles stay on the appliance rather than switching between a dryer body and separate nozzles. That makes them a different category decision from a conventional dryer whose box lists a detachable diffuser, concentrator or comb. In the finder, the integral brush head does not count as one of those standalone attachment choices.
Keep each exact package distinct. Black p663 lists a heat-resistant storage bag and cleaning brush, while Dusted Pink p771 lists a matching bag and mat, a cleaning brush and an 8.8 ft cable. The exact p771 pound weight is unlisted, and the base black page also gives no pound value. Both US editions use a fixed-voltage 120 V supply under the linked safety guide. For maker-described use, start from towel-dried—not dripping—hair; the published routine pre-dries sections to about 80% before the brush's final passes. Those instructions are not independent performance tests or a promise of a result.
Read the exact black Duet Blowdry p663 assessment or Dusted Pink p771 assessment for package-specific limits. The adjacent ghd Duet Style is a separate plate-based wet-to-dry styler, not another Duet Blowdry color or a hair-dryer attachment.
Verify simultaneous compatibility
The biggest practical mistake is to add every desired attachment and automatic mode as though they operate together. Manuals can specify that a sensor mode works with only two nozzles, or that a diffuser disables a pause sensor. Choose the one attachment essential to your routine, then check the mode with that exact attachment. Also confirm whether the tool is included, sold separately, or supplied only in a particular bundle.
The Nural review is one example of a documented five-tool package with distinct compatibility limits; its details should not be copied onto another dryer. The Supersonic r Professional assessment documents a separate five-tool kit with a Gentle air attachment, diffuser and comb, plus a spare inner filter. Its salon-oriented kit is not the same as the consumer Plum/Copper r package.