Beauty Beachwaver S1 vs S1.25: Which Barrel Size Should You Buy
The S1 and S1.25 share the same rotating technology. The only real difference is barrel diameter, but that changes the entire look. Here is how to choose.
| Factor | Beachwaver S1 Ceramic Rotating Iron | Beachwaver S1.25 Rotating Curling Iron |
|---|---|---|
| Barrel size | 1 inch | 1.25 inch |
| Curl style | Defined curls | Loose beach waves |
| Best hair length | Short to medium | Medium to long |
| Heat range | 290 to 410F | 290 to 410F |
| Ease of use | Same rotating system | Same rotating system |
| Price | Slightly lower | Slightly higher |
Our Verdict
Buy the S1 if you want defined curls or have shorter hair. Buy the S1.25 for the signature loose beach waves on medium to long hair. If you are torn, the S1.25 is the more popular choice and the safer gift.
More Top Picks in This Category
Not sold on either of these two? Here are more bestselling options worth considering.
Best for: Travelers and long-haired curl lovers.
Beachwaver Pro Dual Voltage Rotating Iron
- Dual voltage for international travel
- Professional-grade motor
- 1-inch ceramic barrel
- Longer barrel for long hair
Pros
- Travel-ready worldwide
- Extra barrel length covers long hair
- Pro durability
Cons
- Highest price in the line
- Overkill for short hair
- Bulkier for travel
Best for: Beginners who want every curling accessory.
Beachwaver B1.25 Barrel Set
- 1.25-inch rotating iron plus styling kit
- Includes heat-resistant glove
- Sectioning clips included
- Digital temperature display
Pros
- Complete curling kit in one box
- Glove protects beginners
- Clear temp display
Cons
- Kit adds cost
- Glove reduces dexterity
- Clips are basic
Best for: Short hair, bangs, and travel touch-ups.
Beachwaver Mini Rotating Iron
- Compact 0.75-inch rotating barrel
- Tighter curls and ringlets
- Travel-friendly size
- Same rotating technology
Pros
- Great for short hair and bangs
- Packs easily
- Most affordable Beachwaver
Cons
- Too small for long hair
- Tighter curl may not suit all
- Shorter barrel
Matching the Beachwaver to Your Hair Type
Rotating irons suit some hair better than others, and the Beachwaver lineup covers the range. Fine, slippery hair benefits most from the rotating mechanism: the automatic wrapping grips hair that slides off manual barrels, creating waves that actually hold. Beginners with any hair type learn faster on a rotating iron because the tool does the skilled part.
Coarse, resistant hair needs higher heat and longer hold times regardless of the rotating feature. The Pro model's dual voltage and professional build suit frequent users with demanding hair. Thick hair should work in smaller sections than the barrel seems to allow: overloading the rotating barrel creates uneven heat and weak waves. If your waves fall within an hour, the cause is usually too-large sections or too-low heat, not the rotating mechanism failing. Our curling irons guide compares rotating and manual form factors across brands.
Barrel Size by Hair Length: S1, S1.25, and Mini
The three Beachwaver sizes serve different lengths, and the naming helps: S1's 1-inch barrel suits short to medium hair and defined waves. S1.25's larger barrel suits medium to long hair and loose beach waves. The Mini targets short hair, bangs, and travel touch-ups where full-size barrels cannot maneuver.
The failure modes are predictable. A 1.25-inch barrel on short hair produces vague bends instead of waves because the hair cannot wrap enough times. A 1-inch barrel on very long hair works but takes twice as long, since each section covers less hair. The Mini is not a full-styling tool: it excels at bangs, face-framing pieces, and touch-ups, but styling a full long head with it takes forever. Choose by length first and desired wave second. The B1.25 Barrel Set bundles accessories for beginners who want everything at once. Our flat irons guide covers the smoothing counterpart for beach-wave routines.
Dual Voltage Travel: The Pro Model Abroad
The Beachwaver Pro's dual voltage earns its place for travelers. Single-voltage styling tools plugged into foreign 230V power through a mere adapter overheat dangerously: dual voltage handles both systems safely. Check whether switching is automatic or manual, and verify the setting before every trip: a manual switch left wrong still fries the tool.
For travel styling, the Mini is the carry-on champion: compact, quick to heat, and sufficient for touch-ups and bangs on the road. Pack any hot tool in a heat-resistant pouch and let it cool fully before packing. Hotel bathrooms rarely provide heat mats, so a folded towel serves as a resting surface. If you style full curls while traveling, the Pro justifies its larger size; for touch-ups only, the Mini suffices. The rotating mechanism is actually an advantage in unfamiliar hotel mirrors, since it demands less coordination. Our titanium versus ceramic guide explains the material science behind travel-tool durability.
One more rotating-iron tip: clean the barrel monthly with a damp cloth when cool. Product buildup creates sticky spots that grab hair unevenly, and a clean barrel rotates smoothly and heats evenly.
For the longest-lasting waves, let each curl cool completely before touching it. Cup the cooled curl in your palm for a few seconds to set the shape. Touching hot curls stretches them out before they set, which is why waves fall flat.
Start on the slower rotation speed until the motion feels natural. Rushing the rotation on the first try creates tangles, while a gentle learning pace builds the muscle memory that makes the tool effortless.