We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Solo Tennis Trainer Accessory 8HLGJVFD 21 cm 1.2 L

SKU CH-ECY2-PPHJE MPN 8HLGJVFD

A fillable 21 cm base holds 1.2 L of water or sand to anchor a self-rebounding tennis trainer with two balls, elastic cords and a mesh carry bag

  • ColorYellow
  • Color FamilyYellow
  • Set Count1
  • SportTennis
  • Fillable base adds stability with water or sand
  • Anti-tangle hook keeps elastic string from knotting
  • Two wool-felt balls with thick cores rebound reliably
  • Elastic cord adjusts length for short or long swings
  • Lightweight PE base and mesh bag enable easy transport

Solo Tennis Trainer Base 1.2 L Capacity

The trainer base holds up to 1.2 L of water or sand to provide a stable platform for solo practice. Made from durable PE material, it features an anti-slip bottom and anti-tangle hook so the elastic string stays clear during swings. The set includes two tennis balls, two elastic strings, a metal pin connector and a portable mesh bag. Fill the base, attach a ball and start hitting without a partner.

Self-Practice Rebound System

Replaces the need for a hitting partner or ball machine by using an elastic cord that returns the ball after each stroke. The thicker ball core and wool felt deliver a more consistent rebound than standard balls, while the adjustable cord length lets you shorten or extend the return distance. Beginners and casual players can work on serve, forehand and backhand drills at their own pace without chasing balls across the court.

Portable Training Under Repeated Use

The lightweight base is easy to carry when empty and locks in place once filled, keeping it steady through long sessions. High-elasticity strings resist wear from repeated stretching, and the anti-tangle design prevents snarls that interrupt rhythm. Pack everything into the mesh bag after practice for compact storage and transport to the next session.

Highlights

  • Fillable base adds stability with water or sand
  • Anti-tangle hook keeps elastic string from knotting
  • Two wool-felt balls with thick cores rebound reliably
  • Elastic cord adjusts length for short or long swings
  • Lightweight PE base and mesh bag enable easy transport

Specifications

Model8HLGJVFD
ColorYellow
Color FamilyYellow
Set Count1
SportTennis

Questions about this item

How much water or sand does the 1.2 L base hold for stability?

The base capacity is 1.2 L; fill it with water or sand until full to weigh the trainer down for solo practice.

What is the correct way to attach the elastic string to the base?

Use the supplied metal pin connector to secure the elastic string to the anti-tangle hook on top of the base.

When should the elastic strings or felt balls be replaced?

Replace the elastic strings if they lose stretch or show fraying; swap the wool-felt balls when the felt wears smooth or the core feels soft.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.