Side reins are essential for lunging and in-hand work, helping improve head carriage, neck muscles, and balance. The right set offers adjustable tension, comfort, and secure attachment while minimizing stress on the horse. Below is a curated list of five reliable options from reputable brands, each designed to support effective training sessions with safety and control in mind.
| Product | Brand | Key Benefit |
|---|---|---|
| Tough 1 Basic Nylon D-Ring Adjustable Elastic Side Reins | Tough 1 | Simple, adjustable, versatile for lunging |
| Intrepid International Side Rein with Elastic and Stainless Steel Dees | Intrepid International | Fully adjustable with durable hardware |
| Weaver Equine Adjustable Surcingles for Horses | Weaver Leather | Neoprene padding for comfort, secure fit |
| HORZE Double Lunging Draw Reins | HORZE | Neck muscle development, smooth control |
| Schneiders Premier Donut Side Reins for Horses | Schneiders | Leather construction with elasticity insert |
These selections cover a range of materials and designs—from nylon and leather to padded options—so you can find the right balance of stiffness, flexibility, and comfort for your horse’s training needs. Each product is suitable for lunging sessions, and some offer additional versatility for ground driving or other aids. When choosing, consider your horse’s size, temperament, and your preferred level of control during the session.
Tough 1 Basic Nylon D-Ring Elastic Side Reins

The Tough 1 side reins are a straightforward training aid designed for dependable performance during lunging and in-hand work. Made with nylon and a D-ring attachment system, they provide adjustable length and basic elastic tension. The design supports consistent rein contact without excessive pressure, helping horses establish proper head carriage and neck alignment during early training stages. This option suits riders seeking a cost-effective, reliable training aid with simple setup.
Intrepid International Side Rein With Elastic and Stainless Steel Dees

This nylon web side rein features elastic and stainless steel dees for secure attachment and long-lasting durability. Fully adjustable, it allows for precise tension control during lunging, encouraging proper head position and relaxation of the horse’s neck and poll. The combination of elastic and sturdy hardware provides a balanced feel that can adapt to various training intensities and horse sizes.
Weaver Equine Adjustable Surcingles for Horses

Weaver Leather’s adjustable surcingles include shock-absorbing neoprene padding and brass-plated buckles with dee rings, offering a comfortable, secure fit from 68″ to 72″. The design supports smoother, more forgiving contact during lunging sessions and accommodates a range of horse builds. With multiple dee rings, this option also enables attachment for other training aids as needed, expanding training versatility while maintaining a balanced feel.
HORZE Double Lunging Draw Reins

HORZE’s double lunging draw reins feature nylon cording and soft webbing for a comfortable, secure feel. The setup facilitates consistent rein contact and straightforward control, which helps guide the horse into proper frame and cadence during lunging. This option is well-suited for riders seeking a lightweight, easy-to-use training aid with reliable performance for everyday lunging work.
Schneiders Premier Donut Side Reins

Schneiders Premier Donut Side Reins combine high-quality leather with an elasticized donut insert to create gentle elasticity. The leather construction offers durability and a professional look for English discipline work. The donut insert provides a subtle give to avoid abrupt pressure, promoting a steady but responsive feel as the horse stretches into contact during lunging. This option is ideal for riders who value traditional leather equipment with modern elastic features.
Buying Guide: Key Purchase Considerations
- Material and comfort: Nylon, leather, or padded neoprene options each offer different levels of feel and comfort. Choose based on your horse’s sensitivity and training needs.
- Elasticity and adjustability: A balance between elastic give and fixed tension helps prevent mouth pressure while encouraging proper head carriage. Ensure a wide enough range to fit your horse’s size as it grows or changes with conditioning.
- Attachment hardware: Stainless steel or brass-plated hardware resists rust and wear. Verify that dee rings or buckles provide secure, easy adjustments during training.
- Length and fit: Most side reins operate in the 68″–72″ range, but check the product specifics for your horse’s size, with attention to the shortest and longest measurements when un-stretched.
- Maintenance: Leather options require regular cleaning and conditioning, while nylon and neoprene are generally easier to clean but may wear differently with heavy use.
- Versatility: Some reins support additional aids (long lines, chambon, or ground driving attachments). If you plan to expand training, choose a setup with multiple attachment points.
- Safety and fit: Ensure the reins do not create chokes, pinching, or excessive pressure on the poll or mouth. Proper fit helps prevent resistance during lunging.
- Brand support and warranty: Reputable brands often provide better customer service, return policies, and durability assurances—particularly important for ongoing training needs.