# Tennis balls Wilson Starter Green WRT137400 — 4 pack, pressureless training balls

**URL:** https://aio.lv/en/product--wilson-wrt137400--529051
**Data updated:** 2026-01-13 15:24 (EET)
**Category:** Tennis Equipment
**Manufacturer:** Wilson
**Manufacturer code:** WRT137400
**EAN:** 0883813357963
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wilson-wrt137400--529051

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Wilson Starter Green WRT137400 tennis balls come in a 4-pack designed for practice and training. These pressureless balls maintain consistent bounce over time, making them suitable for coaching, drills and recreational play. Easy to use on hard and synthetic courts, they offer durability and predictable response for developing technique and extended practice sessions.

## Long description

Wilson Starter Green WRT137400 tennis balls are a 4-pack of pressureless training balls designed for practice, coaching and recreational play. Constructed for consistent performance, these green-stage balls deliver reliable bounce over extended use and are suitable for hard and synthetic courts. The balls are intended to support technique development and repetitive drills where durability and predictability are required.
Advantages
Pressureless construction ensures the balls retain bounce over time, reducing the need for frequent replacement. The felt surface and resilient core provide a predictable response during rallies and drills. Packaged in a convenient 4-pack, these training balls are easy to transport and store for coaching sessions and practice routines.
Suitable for
Beginner and intermediate player practice
Coaching sessions and technique drills
Recreational play on hard and synthetic courts
Multi-ball feeding and repetitive stroke development
Key specifications
Quantity: 4 balls per pack
Type: pressureless training balls
Stage/color: green-stage training ball
Intended surfaces: hard courts and synthetic courts
Primary use: practice, coaching, drills, recreational play
How to use
Use these pressureless Wilson Starter Green balls during practice sessions, coaching drills, or casual matches. For repetitive stroke training and feeding drills, select a suitable drill pattern and feed balls at a consistent pace to develop timing and technique. The balls require no inflation; simply open the pack and use them directly on compatible court surfaces. Inspect the felt periodically for wear and replace the ball set when the surface or bounce degrades to the point that it affects training quality.
Usage recommendations
Store the balls in a cool, dry place away from direct sunlight. For best results during practice, rotate between multiple packs if available to extend overall lifespan. Use on approved hard and synthetic court surfaces and avoid prolonged exposure to extreme heat or moisture to preserve felt and core integrity.

## FAQ

### How much does the Wilson Tennis Balls Starter Green WRT137400 — 4 pack cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 86 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Wilson products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Wilson service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/529051/1534713_large.webp