If you have browsed racket listings, you have probably noticed a code like 3U, 4U, or 5U next to the name. This is the racket’s weight class, and it has a bigger effect on how a racket feels than almost any other spec.
What the U-numbers mean
The U rating refers to the unstrung frame weight, and counter-intuitively, a higher number means a lighter racket:
- 2U — about 90–94g, heaviest, used for maximum smash power by strong players
- 3U — about 85–89g, a common choice for attacking singles players
- 4U — about 80–84g, the most popular all-round class, good balance of power and speed
- 5U — about 75–79g, lightest, favoured for very fast doubles play and quick net exchanges
Lighter is not automatically better
A 5U racket is easier to whip through the air for fast reaction shots at the net, but it generates less natural power on a smash — you have to supply more of that power yourself through technique. A 3U racket rewards a strong, well-timed swing with more effortless power, but will tire out your arm faster if your technique is still developing.
How to choose
If most of your game is fast doubles at the net, lean towards 4U or 5U. If you play a lot of singles and rely on smashes and clears from the back court, 3U or 4U will feel more rewarding. When in doubt, 4U is the safest starting point for most Pakistani club players.
Browse our full racket range — the weight class for each model is listed in the title, from lightweight 5U frames to heavier 3U options.
