Toroline has quickly become a well-known name among tennis players and we’re a big fan of many of their top strings. This American company, known for their vibrant colors and “outside-the-box” engineering, specialise in high-performance co-polyester strings designed to help players maximise spin and control without the harsh, arm-jarring feel common in traditional polys.
Toroline can offer a specialised solution for every playing style, whether you’re looking for the “snapback” of a slick round string or the “bite” of a sharp, shaped profile.
You can now get 20% off your purchase when using the code TENNISNERD at checkout through this link. Below is an overview of the Toroline current offering for strings in 2026.
Core Technologies
What sets Toroline apart is their focus on friction reduction. Many of their strings feature a low-friction coating baked into the material. This ensures:
- Enhanced Snapback: The strings slide against each other easily and snap back into place, generating massive spin.
- Playability Duration: Because the coating is integrated, the strings stay slick longer than those of many competitors, whose coatings wear off after an hour of play.
- Hybrid Ready: Toroline is a pioneer in “Poly/Poly” hybrids, encouraging players to mix different shapes and stiffnesses to find a custom feel.
The String Lineup
Toroline categorizes their strings by feel and performance. Here is a breakdown of their current offerings. Click on the links to read a further review of this specific string.
1. The O-Toro Family (The Flagship)
The O-Toro line is designed for players who want a “softer” poly experience with elite spin potential.
- O-Toro: A six-sided (hexagonal) string that balances comfort and spin. It is widely considered their most versatile string.
- O-Toro Tour: A firmer, more control-oriented version for big hitters who need precision on full swings.
- O-Toro Snap: A perfectly round version of the O-Toro formula. It offers maximum snapback and a more predictable, “pure” response.
- O-Toro Spin: Designed with a more aggressive texture for those who want the ball to “dive” into the court.
2. The Shapes: Wasabi & Caviar
These are the “workhorse” strings for competitive players looking for specific feedback.
- Wasabi: A square-shaped string with four sharp edges. It offers incredible “bite” on the ball and is relatively soft for a shaped poly.
- Caviar: A six-sided string that is firmer and more control-oriented than Wasabi. It is built for “surgical” accuracy, perfect for players who hit flat but want a little extra grip.
- Wasabi X: A slicker version often used in the crosses of a hybrid setup to allow the main strings to move freely.
3. Specialty & Hybrid Models
- Ether: An ultra-thin, square-shaped string (1.20mm) that provides extreme spin and a very “connected” feel to the ball.
- Snapper: An eight-sided (octagonal) string that emphasizes heavy ball-striking and comfort.
- Absolute: One of the softest strings in their lineup, designed for precision and touch players who want to avoid arm fatigue.
- Enso Pro: A round, medium-firm string designed for tournament-grade durability and consistent performance. Read our Toroline Enso Pro review, or the Stevie Hybrid.
Pre-Packaged Hybrids (The “Blends”)
Toroline is famous for their pre-cut hybrid sets, often developed with professional players:
- K-POP: A hybrid of Wasabi and Caviar, mixing two different shapes for a balance of “bite” and “control.” Our K-Pop spin review here.
- Dreddy: The signature setup for Dustin Brown, featuring main strings that provide massive spin and slick crosses for snapback.
- K-Pro: A “muted” hybrid setup designed for players who want a dampened, plush feel upon impact.
| If you want… | Try this string… |
| Maximum Spin | O-Toro or Ether |
| Pure Control | Caviar or O-Toro Tour |
| Comfort/Softness | Absolute or O-Toro |
| Durability | Enso Pro or Super Toro |
How to match them?
Make sure to watch the below video on this topic.
Choosing the right string setup can be as impactful as choosing the racquet itself. Because Toroline strings are generally “muted” and “slippery,” they excel at providing a plush feel with massive spin.
To give you a precise recommendation, here is how to match their strings to your playing style and racquet type:
| Style | Recommendation | Why? |
| Heavy Topspin Grinder | Wasabi (Full Bed) | The square shape “bites” the ball harder than almost anything else. It’s built for those who live behind the baseline. |
| All-Court / Modern Player | O-Toro (Full Bed) | The best “do-it-all” string. It offers a soft, pocketing feel that works for volleys, slices, and big groundstrokes. |
| Big Hitter / Flat Hitter | Caviar or O-Toro Tour | These are the firmest in the lineup. They provide a lower launch angle so you don’t overhit when swinging fast. |
| Touch & Feel Specialist | Absolute | This is the softest poly they make. It’s ideal if you prioritize drop shots and comfort over raw power. |
2. Match by Your Racquet Type
Toroline strings perform differently depending on the “stiffness” and “power” of your frame:
- For Power Racquets:
- The Setup: O-Toro Tour or Caviar.
- Reason: These racquets already have a lot of “pop.” You want a firmer string like Caviar to add control and prevent the ball from flying long.
- For Control Racquets:
- The Setup: O-Toro or Wasabi.
- Reason: These racquets have thinner beams and smaller sweet spots. A softer, spin-friendly string like O-Toro helps “open up” the racquet and adds a bit of easy depth.
3. The “Hybrid” Recommendations
Toroline is famous for their OMAKASE (chef’s choice) blends. If you want the best of both worlds, try these:
- The “K-POP” (Wasabi + Caviar): The most popular choice. It uses the sharp Wasabi in the mains for spin and the smoother Caviar in the crosses for control. It feels “crisp” but predictable.
- The “Spin King” (O-Toro + Wasabi X): If you want the ball to dive onto the baseline, use O-Toro in the mains for pocketing and Wasabi X in the crosses. Wasabi X is incredibly slick, allowing the mains to “snap back” with maximum force.
- For Sensitive Arms: Use O-Toro in the mains and Enso Pro in the crosses. Enso Pro is round and soft, which dampens the vibrations even further.
Pro Tip on Tension
Because Toroline strings use low-friction coatings and soft co-polyester, they can feel “lively.” Most players find success stringing them 2-3 lbs lower than they would a traditional stiff poly (like Luxilon 4G or Solinco Confidential). A good starting point for most modern racquets is 48–52 lbs.
Visit the Toroline website here (and don’t forget to add the code TENNISNERD at check-out for a nice discount). We would love it if you can give your opinion on the Toroline strings in the comments below!