Wilson Triniti 4 Ball
Wilson Triniti tennis balls are the first eco-conscious, high performance tennis ball designed with 100% recyclable packaging. Featuring Engage core which has a thicker wall making the ball more resilient and reduces deformataion. The core maintains ball liveliness 4 times longer than a standard core. Also features STR felt which is 50% more flexible than standard felt to provide enhanced feel. 5% of the profits support worldwide sustainability efforts.
Wilson Triniti tennis balls are the first eco-conscious, high performance tennis ball designed with 100% recyclable packaging. Featuring Engage core which has a thicker wall making the ball more resilient and reduces deformataion. The core maintains ball liveliness 4 times longer than a standard core. Also features STR felt which is 50% more flexible than standard felt to provide enhanced feel. 5% of the profits support worldwide sustainability efforts.
Wilson Triniti tennis balls are the first eco-conscious, high performance tennis ball designed with 100% recyclable packaging. Featuring Engage core which has a thicker wall making the ball more resilient and reduces deformataion. The core maintains ball liveliness 4 times longer than a standard core. Also features STR felt which is 50% more flexible than standard felt to provide enhanced feel. 5% of the profits support worldwide sustainability efforts.
Wilson Triniti tennis balls are the first eco-conscious, high performance tennis ball designed with 100% recyclable packaging. Featuring Engage core which has a thicker wall making the ball more resilient and reduces deformataion. The core maintains ball liveliness 4 times longer than a standard core. Also features STR felt which is 50% more flexible than standard felt to provide enhanced feel. 5% of the profits support worldwide sustainability efforts.
in 12 offers
The lowest price for Wilson Triniti 4 Ball right now is $12.95 at TennisGear, compared across 10 retailers.
The all-time low was $8.40 on 30 Jan 2026 — today's price is 54% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 9 June 2026.
Last updated at 09/06/2026 22:56:28
Wilson Triniti Tennis Balls - 100% Recyclable Case
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Wilson Triniti 4 Ball
Delivery $10.95
Wilson Triniti Tennis Balls - Can of 4
30-day returns
Wilson Triniti 4 Ball
Delivery between 13–18 June $10.99
Wilson Triniti 4 Ball 18 Can Case - Tennis Direct
Free delivery
Wilson Triniti Sustainable 4 Ball Can
Delivery between 15–23 June $5
Wilson Triniti Sustainable 4 Ball 18 Can Case
Free delivery between 15–23 June
Triniti Tennis 4-Ball Sleeve
Delivery $12
Wilson Tennis Ball Triniti All Court 4Ball
Delivery between Fri – Tue $9.99
Wilson Triniti 4 Tennis Ball Pack
Delivery between 12–17 June $10.99
originally posted on rebelsport.com.au
Wilson have got it right. We have used 5 times on synthetic courts for men's doubles and still going.. The same bounce as new with some coating wear. they haven't lost any pressure. great alternative to throwing so many balls and cans away.
originally posted on rebelsport.com.au
Have hit with the balls for a few weeks now and they have good response and retain their bounce on both hard and synthetic surfaces. Only downside is the cardboard tins, which don't hold up under any pressure. But would definitely buy again.
originally posted on rebelsport.com.au
The product is fantastic. I purchased this to minimise plastic consumption, as the packaging is recycleable cardboard. The balls are bouncy and strong. However, the store wrapped it in a ridicukous amount of plastic for click and collect, so I was very disappointed.
| Sport | Tennis |
| Included Components | 1 X Wilson Tennis Ball |
| Product dimensions | 7.62 x 7.62 x 28.58 cm; 240 Grams |
Wilson Triniti Tennis Balls - 100% Recyclable Case
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Wilson Triniti 4 Ball
Delivery $10.95
Wilson Triniti Tennis Balls - Can of 4
30-day returns
Wilson Triniti 4 Ball
Delivery between 13–18 June $10.99
Wilson Triniti 4 Ball 18 Can Case - Tennis Direct
Free delivery
Wilson have got it right. We have used 5 times on synthetic courts for men's doubles and still going.. The same bounce as new with some coating wear. they haven't lost any pressure. great alternative to throwing so many balls and cans away.
Have hit with the balls for a few weeks now and they have good response and retain their bounce on both hard and synthetic surfaces. Only downside is the cardboard tins, which don't hold up under any pressure. But would definitely buy again.
The product is fantastic. I purchased this to minimise plastic consumption, as the packaging is recycleable cardboard. The balls are bouncy and strong. However, the store wrapped it in a ridicukous amount of plastic for click and collect, so I was very disappointed.
Wilson tennis balls have always been hard. They're like clubbing potatoes. These new longer lasting and more environmentally friendly balls are just the same. They are firm. They don't feel like they decompress when coming off the strings.That said, they're the same as normal Wilson balls. Hard but durable. These apparently won't soften over time. We'll see. But the more we can do for the environment, the better we'll be. Try them. At best, know that these have used less resources and is better for the planet than the average Wilson ball. That's not a bad thing.
Good, long lasting, more sustain le tennis balls. The felt might wear out but the bounce is good for at least 3 times longer than other balls. The sound is different but you get used to it pretty quickly.
These Wilson Triniti balls are awesome. They last several times longer than equivalent pressurised balls and don't lose fluff. Great for training and practise but not ideal for match play because they do play a little differently to a normal ball.
Trinity balls cannot buy in NZ even spoken to Wilson here .It was great to be able to get from Australia,They arrived today in nzThankyou
These balls are longer lasting than previous balls I have purchased.They seem slightly heavier and bounce is lower but the felt is more durable. I can use for at least twice as long and like the fact they are supplied in a cardboard tube. Would definately recommend as a greener alternative to balls supplied in a plastic tube.
Generally we have been very happy with the quality of these balls however in one of the pkts of balls I purchased recently one of the ball had an uneven bounce so we couldn’t use it.Apart from that I have found them good value for money.
Everytime I have the opportunity to buy tennis balls I buy Wilson Triniti. One day I was playing with a friend and he brought wilson triniti tennis balls. What impressed me the most was to see the durability it has. They were around 6 months old and bouncing and performance while playing was amazing. Since that day I always buy wilson triniti tennis balls.
| Sport | Tennis |
| Included Components | 1 X Wilson Tennis Ball |
| Product dimensions | 7.62 x 7.62 x 28.58 cm; 240 Grams |
