Tretorn Tennis Balls: A Retro Review and Comparison with Trinity

This article delves into a head-to-head comparison between the often-mythologized Tretorn Micro X tennis ball and the more readily available Trinity ball. For years, Tretorns have been lauded – and sometimes condemned – for their exceptional density and firm feel, earning them a reputation for being exceptionally durable but potentially unforgiving. This review aims to dissect these claims, putting the Tretorn to the test against a modern competitor and exploring its unique qualities. We'll examine their weight, feel, bounce, and on-court performance, ultimately determining if the legendary Tretorn lives up to the hype.The comparison goes beyond a simple bounce test, exploring the nuances of each ball's feel, sound upon impact, and durability. We analyze the Tretorn's distinctive construction, featuring 700 million microcells, and how this impacts its playability. The findings reveal surprising similarities and notable differences, leading to a well-rounded assessment of each ball's suitability for various playing styles and situations, including their potential applications as teaching balls or for use in ball machines.

Pros And Cons

Trinity
  • Firmer than Tretorn Micro X
  • Lasts a long time (suitable for ball machines)
  • Better quality and truer bounce than Tretorn Micro X
  • More consistent bounce than Tretorn Micro X
  • Livelier rallies
  • Wears more quickly than Tretorn Micro X
Tretorn Micro X
  • Feels like a normal ball
  • Not heavy
  • Similar weight to Trinity ball
  • Firm feel
  • Lasts a long time (suitable for ball machines)
  • Soft feel, doesn't hurt arm
  • Good teaching ball
  • Consistent bounce
  • Lighter feel, allows for more compression and spin
  • Sounds a little dead when hit
  • Wears quickly
  • Inconsistent bounce for some players
  • Felt is tighter, creating a different feel than other balls

Read more: Best Smart Tennis Sensors: Top 4 Reviews & Comparison

The Tretorn Micro X: A Blast from the Past

For years, I've heard tales of Tretorn tennis balls, known for their legendary density and firmness. The balls are often compared to hitting rocks, a reputation I wanted to test myself.

These balls, seemingly forgotten by many, are still produced. Finding them was a challenge; they aren't readily available in stores, at least not on the West Coast where I reside.

The Tretorn Micro X arrived in a simple bag. Unlike pressurized balls, its unique construction featuring 700 million microcells intrigued me. It's like a bubble tea of tennis balls—a claim I was eager to verify.

Weight, Feel, and Initial Impressions

The weight test revealed no significant difference between the Tretorn Micro X and a Trinity ball. Both weighed around 57-58 grams.

Comparison of the firmness of the Tretorn and Trinity balls using a squeeze test.
Comparison of the firmness of the Tretorn and Trinity balls using a squeeze test.

In terms of feel, the Tretorn Micro X initially felt firm, although not quite as firm as the Trinity. The squeeze test highlighted the similar firmness of both balls.

The drop test comparing the bounce of the Tretorn and Trinity balls.
The drop test comparing the bounce of the Tretorn and Trinity balls.

The drop test showed a near simultaneous bounce, suggesting similar compression and rebound characteristics.

On-Court Performance and Durability

The on-court experience revealed that the Tretorn Micro X offered a unique playing experience. The sound upon impact is described as a 'dead pop,' unlike the more lively sound of some other balls.

The speaker hits a Tretorn ball, noting its distinct sound.
The speaker hits a Tretorn ball, noting its distinct sound.

The Tretorn balls demonstrated excellent durability during the ball machine test. The presenter noted they lasted significantly longer than other tennis balls.

The speaker hitting the Tretorn ball during a playing session.
The speaker hitting the Tretorn ball during a playing session.

The Trinity ball, in contrast, showed wear relatively quickly, suggesting that Tretorn may have a longer lifespan overall.

Comparison of the wear on the Tretorn and Trinity balls after use.
Comparison of the wear on the Tretorn and Trinity balls after use.

Head-to-Head Comparison and Final Verdict

Both balls share a similar construction, but the Tretorn boasts a higher quality felt with a truer bounce, despite the initial 'dead' sound.

The presenter and coach comparing the used Tretorn and Trinity balls side by side.
The presenter and coach comparing the used Tretorn and Trinity balls side by side.

The Trinity ball showed more wear immediately after use, but it provided more consistent bounce compared to the Tretorn's sometimes inconsistent bounces.

The Tretorn Micro X's unique feel and impressive durability make it a suitable teaching ball or an excellent choice for ball machine use. While it offers a different playing experience, it excels in longevity and its surprising softness on the arm.