1 / 7TSUYAGLA T321 3-in-1 Automatic Curling Iron with Three Barrels
The TSUYAGLA T321 automatic curling iron comes with three interchangeable ceramic barrels in 1-inch, 1.25-inch, and 1.5-inch sizes. Its automatic curl chamber and three heat settings suit buyers who want varied curl sizes without manually wrapping hair around a wand.
At a glance
- Three barrel diameters offer options for tighter curls, fuller waves, and looser beach-style waves.
- Automatic wrapping is operated with a button, and a beep reminder indicates curl timing.
- Three listed heat settings and temperature memory make it possible to reuse the previous setting at startup.
- The listing describes two-way rotation controls that stop when released.
Reference price: $69.99
Price checked: Nov 12, 2026
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Pros and cons
Pros
- Three interchangeable barrel sizes offer more curl-size flexibility than a single-barrel curler.
- Automatic wrapping can reduce the hand-twisting involved with a conventional curling wand.
- Dual-voltage compatibility is useful for travel where the local supply matches the device's listed range.
Cons
- The listing does not recommend this tool for hair shorter than 12 inches.
- The instructions recommend small sections, and excessive hair may tangle in the chamber.
Technical specifications
10 specifications| Brand | TSUYAGLA |
|---|
| Barrel sizes | 1", 1.25", 1.5" |
|---|---|
| Barrel material | ceramic |
| Hair length guidance | 12" to 26" (medium to long hair) |
| Suggested section size | 1‑inch section of hair |
| Heat settings | 320 ℉, 360 ℉, 390 ℉ |
|---|---|
| Voltage | 100V–240V |
| Curl timing claim | 10 seconds |
| Dimensions listed | 14.4 x 5.8 x 5.8 inches; 1.98 pounds |
|---|
| Model number | T321 |
|---|
What to know before buying
Listing details to confirm
The listed 10-second curl timing is a manufacturer claim, not a guaranteed result. The listing says results vary with hair texture and section size, recommends 1-inch sections, and does not recommend hair shorter than 12 inches. It gives slightly different advice for tighter curls, suggesting an extra 3–5 seconds in one feature description and 3–4 seconds in its instructions. Check the required plug or adapter for your destination, as only voltage compatibility is specified.
Who is it for?
A good fit for
- People with medium-to-long hair seeking multiple curl sizes from one tool.
- Beginners who prefer button-operated automatic hair wrapping over manually twisting hair around a wand.
- Travelers whose destination power supply is within the listed voltage range.
Less suited to
- People with hair shorter than 12 inches, which the listing does not recommend for this tool.
- Buyers who want precise, independently verified curl timing or performance guarantees.

Customer reviews on Amazon
- 5 stars
64% 64% - 4 stars
9% 9% - 3 stars
6% 6% - 2 stars
8% 8% - 1 star
13% 13%
Customer feedback describes the curler as easy to operate, quick to heat, and useful for creating different styles with its interchangeable barrels. Customers also report time savings from automatic curling and good results on long hair. These impressions align with the listed automatic chamber and three barrel sizes, though they do not establish consistent results for every hair type. The overall rating distribution is mixed: most ratings are five-star, while a notable share are one-star, so customer experiences are not uniformly positive.
Positive themes
- Customer feedback highlights ease of use, quick heating, styling options from interchangeable barrels, and time savings from automatic curling.
Frequently asked questions
What barrel sizes are listed for the T321?
The listing specifies three interchangeable ceramic barrels measuring 1 inch, 1.25 inches, and 1.5 inches.
What hair lengths is it intended for?
The listing gives a range of 12 to 26 inches and says it is not recommended for hair shorter than 12 inches.
What temperature settings does it have?
Three settings are listed: 320 ℉, 360 ℉, and 390 ℉. The device is also described as remembering the last temperature used.
Can I use it while traveling internationally?
The listing claims compatibility with 100V–240V. It does not specify plug types, so check whether a suitable plug adapter is needed at your destination.

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