10 Best Slam Balls for Partner Workouts in 2026: Top Picks for Shared Training

Partner workouts are more engaging when equipment supports quick, controlled exchanges—and the right slam ball can make each drill feel smoother and safer. The best options combine a secure grip, predictable handling, and enough durability for repeated throws, catches, and floor slams.

Below, we compare 10 slam balls across weights, shell materials, textures, and training styles so you can choose a ball that fits your shared workouts, available space, and experience level.

Best 10 Slam Balls for Partner Workouts Picks for 2026

Best Overall Slam Ball – ProsourceFit Textured-Grip Slam Ball

For partner workouts that include controlled passes, shared conditioning circuits, and ground slams, the ProsourceFit Slam Medicine Ball offers a dependable deadweight design. Its tire-tread texture helps maintain grip, while the sand-filled core minimizes bouncing and rolling between exercises.

Best For: Partners who want a true non-bouncing slam ball with multiple weight options for progressive training.

Pros:

• Textured tire-tread surface supports a secure grip during sweaty sessions.
• Sand-filled construction minimizes bouncing and rolling after slams.
• Available from 5 to 50 pounds for different strength levels and partner routines.
• Waterproof PVC shell is designed to withstand repeated impact.

Cons:

• Heavier options may be difficult to control for beginners.
• The deadweight design does not provide a rebound for fast catch-and-return drills.

This is a strong choice when your slam balls for partner workouts need to stay put after each throw. Beginners may want to start with the recommended 10- to 15-pound range before moving heavier.

Best for Partner Passes – Titan Soft Shell Wall Ball

The Titan Soft Shell Medicine Wall Ball is built for partner passes, wall throws, and overhead exchanges rather than ground slams. Its soft shell, 13-inch profile, and side loops make it practical for partner workouts that emphasize comfortable handling and functional movement.

Best For: Partners focused on throws, passes, Russian twists, and other non-slam medicine-ball drills.

Pros:

• Soft composite shell provides a comfortable, grippable feel.
• Standard 13-inch size supports consistent hand placement.
• Dual side loops simplify carrying, storage, and transitions between stations.
• Double stitching reinforces the shell for repeated training use.

Cons:

• Not designed for ground slams.
• Its soft-shell construction may be less suitable for traditional slam-ball workouts.

For slam balls for partner workouts, this model is best understood as a partner wall ball rather than a slam ball. Choose it when comfortable tosses and passes matter more than impact slams.

Best Two-Pack Option – Amazon Basics Slam Medicine Balls

The Amazon Basics Slam Medicine Balls provide a two-ball option for partner workouts, making it easier to train with matching equipment or alternate weights between partners. Their sand-filled cores absorb impact, while the textured PVC surfaces support control during HIIT, CrossFit, and strength sessions.

Best For: Partners who want two matching slam balls for shared circuits, home gyms, or fitness-center training.

Pros:

• Two-count package is convenient for simultaneous partner training.
• Sand-filled deadweight construction limits unwanted bouncing.
• Textured surface helps maintain grip during intense workouts.
• Designed for core strength, explosive power, and cardiovascular conditioning.

Cons:

• The supplied listing identifies a 20-pound size, which may not suit every partner.
• Weight options beyond the listed size are not specified in the supplied details.

This package is a practical fit when both partners need equipment at the same time. Confirm that the listed 20-pound weight matches the intended users and exercise plan before buying.

Best for Low-Impact Partner Training – Core Soft-Touch Medicine Ball

The Core Weighted Medicine Ball suits partner routines built around passes, balance work, recovery, and controlled strength exercises. Its soft vegan-leather exterior offers a cushioned grip, but it is not intended for slamming, so it should be reserved for lower-impact partner drills.

Best For: Partners who prioritize comfortable handling, recovery work, balance exercises, and gradual weight progression.

Pros:

• Textured vegan-leather surface helps prevent slipping.
• Cushioned exterior is gentler on the hands than rougher materials.
• Available from 4 to 30 pounds for gradual progression.
• Packed inner material is designed to maintain its shape through repeated use.

Cons:

• Not intended for slamming.
• It is a single ball rather than a partner two-pack.

This is not a conventional slam ball, but it can complement slam balls for partner workouts when the session includes recovery, balance, or controlled passing intervals. Avoid using it for ground-impact drills.

Heavy-Duty Pick – MARCY Sand-Filled Slam Ball

For partner workouts that involve repeated slams, controlled tosses, and full-body power drills, the MARCY Slam Ball offers a dead-weight, sand-filled design that absorbs impact instead of bouncing away. Its textured PVC shell is built for high-intensity use and comes in several weights.

Best For: Partners who want a non-bouncing slam ball with multiple weight options for progressive strength and conditioning work.

Pros:

• Sand-filled construction helps prevent bouncing and rolling.
• Rugged, sweat-resistant tread texture supports a secure grip.
• Available from 10 to 50 pounds to suit different fitness levels.
• Durable PVC outer shell is designed for repeated training.

Cons:

• Sold individually, so partners need to share one ball or purchase another.
• The supplied details specify a 15-pound model; weight selection must be confirmed when ordering.

Choose this model when controlled rebounds and a broad range of weight choices matter most for partner-based power sessions.

Versatile Conditioning Pick – Amazon Basics 12-Pound Medicine Ball

The Amazon Basics 12-pound medicine ball is a practical choice for slam balls for partner workouts when your routine also includes tosses, twists, squats, sit-ups, and balance drills. Its firm rubber construction and lightly textured surface support a variety of full-body exercises.

Best For: Partners who want one clearly labeled, 12-pound ball for mixed medicine-ball exercises and controlled toss work.

Pros:

• Supports upper-body, lower-body, core, balance, and full-body exercises.
• Firm rubber construction can bounce off hard surfaces.
• Lightly textured surface provides added grip.
• Weight is clearly labeled on both sides.

Cons:

• Only the 12-pound size is specified in the supplied details.
• Its ability to bounce may be less suitable for drills requiring a dead-weight slam ball.

This is a flexible option for partners who want to alternate between passing and classic medicine-ball movements rather than focus exclusively on non-bouncing slams.

Grip-Focused Pick – Textured 10-Pound Slam Ball

This 10-pound slam ball is suited to partner workouts that combine slams, directional exercises, and strength movements. Its grooved PVC shell is designed to improve traction, while the sturdy sphere helps prevent unwanted bouncing or rolling during training.

Best For: Beginners and experienced partners seeking a compact 10-pound ball for grip-demanding strength, conditioning, and CrossFit-style sessions.

Pros:

• Larger tread design and grooved PVC shell support traction.
• Sturdy construction helps prevent bouncing or rolling.
• Can be used for sit-ups, squats, push-ups, overhead lunges, and other exercises.
• Suitable for home workouts and high-intensity training.

Cons:

• The supplied details identify a 10-pound model; other listed sizes may require a separate selection.
• Sold as one ball, so partners will need to share it or buy a second unit.

Its pronounced tread makes this a useful choice when secure handling during sweaty partner drills is a higher priority than having a wide range of included weights.

Best All-Around Pick – REP Weighted Slam Ball

For partner workouts that call for controlled slams, carries, or rotational exercises, the REP Weighted Slam Ball offers a durable, easy-to-grip option. Its non-bounce design helps keep the ball in place between turns, while the available 5- to 70-pound range makes it easier to match resistance to different training levels.

Best For: Couples or training partners who want a versatile, scalable slam ball for strength, conditioning, and core work.

Pros:

• Rugged textured rubber shell is designed for repeated high-impact use.
• Non-bounce construction supports controlled partner drills and efficient transitions.
• Soft rubber grip helps maintain control with sweaty hands.
• Wide weight range supports beginner through advanced training.

Cons:

• The supplied product details describe one ball per purchase, so partners may need to share or buy another.
• The listed example is a 5-pound ball, which may be too light for advanced users.

Choose this model when durability, grip, and weight scalability matter most. It is a practical foundation for partner slams, lunges, twists, squats, and full-body conditioning.

Best for Controlled Conditioning – Sand-Filled Slam Ball

This sand-filled slam ball is a straightforward choice for partner workouts involving ball slams, core training, cardio, and cross-training. Its textured PVC shell and non-rebounding construction are designed to improve handling and keep the ball from bouncing or rolling away after a throw.

Best For: Partners who want a compact 10-pound ball for controlled conditioning, Russian twists, squats, and strength drills.

Pros:

• Sand-filled design resists bouncing and rolling after slams.
• Textured tread surface supports a secure grip during intense exercises.
• Soft PVC shell is designed to absorb impact.
• Suitable for cardio, plyometrics, core work, and strength training.

Cons:

• The supplied specifications list a 10-pound size, offering less weight flexibility than the REP option.
• Only one ball is included, so partners must share it during alternating drills.

This model fits partner sessions where predictable ball behavior is more important than rebound. Its 10-pound weight can work well for alternating slams and controlled core circuits.

Best Set for Partners – Lunmon Soft Wall Medicine Balls

For partner workouts where both people need equipment at the same time, the Lunmon set stands out because it includes three soft wall balls. The 5-, 10-, and 15-pound options support different strength levels, while the fabric-and-cotton construction is intended for throwing, catching, slamming, and shared training drills.

Best For: Partners, families, or small groups who want multiple balls and varied weights for tosses, conditioning, and strength work.

Pros:

• Three-ball set allows more than one person to train at once.
• Includes approximately 5-, 10-, and 15-pound weight options.
• Soft wall construction is suited to throwing and catching exercises.
• Double stitching and a non-slip fabric design support repeated handling.

Cons:

• The approximately 11.81-inch diameter may feel large for users who prefer compact slam balls.
• Soft wall balls may not provide the same hard-shell feel as rubber or PVC slam balls.
• The supplied details identify the sport type as handball rather than specifically listing slam-ball use.

This is the most partner-focused option in the group because the set provides three balls in varied weights. It is especially useful for synchronized drills, partner tosses, and small-group sessions where sharing one ball would slow the workout.

How We Picked the Best Slam Balls for Partner Workouts

We focused on the features that matter most when two people share a ball: grip security, predictable weight, non-bounce performance, shell durability, and a size that both partners can handle comfortably. We also considered the available weight ranges, since partner sessions often work best when users can progress gradually or choose different loads for alternating exercises.

Because product specifications and construction can vary, check the current listing for exact dimensions, recommended surfaces, and care instructions before buying. A slam ball designed for floor impact is not automatically suitable for high-speed chest passes or overhead partner throws.

Quick Comparison

Feature	What to look for	Why it matters
Weight range	Multiple sizes or a weight both users control	Supports progression and balanced exchanges
Grip	Textured rubber, cross-texture, or soft grippy shell	Helps reduce slips during sweaty sessions
Rebound	Non-bounce or dead-weight construction	Makes floor slams more predictable
Shell	Rubber, textured synthetic, or soft-shell material	Affects durability, comfort, and handling
Training space	Ball and surface suited to indoor or outdoor use	Protects floors and reduces unwanted bounce

Key Buying Factors for Slam Balls for Partner Workouts

Choose a Shared Weight Carefully

For passes, rotational work, and controlled catches, select a load the less experienced or weaker partner can repeatedly control. A ball that feels manageable for solo slams may be too heavy for fast exchanges. If partners have very different strength levels, a set with multiple weights—or separate balls—can be more practical.

Prioritize Grip and Predictable Movement

Textured surfaces are especially valuable when hands become sweaty. Non-bounce designs are useful for slams and resets because they stay closer to the landing area, but softer wall balls may be more comfortable for chest passes and catch-focused drills. Match the construction to the exercises you actually plan to perform.

Check Your Surface and Workout Area

Use enough clearance for throws, keep bystanders away, and confirm that the ball is approved for your floor. Even a dead-weight ball can damage delicate surfaces when repeatedly slammed. Outdoors, inspect the shell for wear after use on concrete or rough pavement.

Who Should Buy Which Slam Balls for Partner Workouts?

• Beginners and mixed-experience pairs: Choose a lighter, grippy ball that both users can catch and redirect without hesitation.
• Strength-focused partners: Consider a heavier non-bounce model for controlled slams, carries, squats, and rotational exercises.
• Partners emphasizing throws and catches: Look for a soft-shell or wall-ball style with comfortable impact characteristics and reliable grip.
• Home-gym users: Favor compact, durable designs and verify the surface recommendations before training indoors.
• Progressive training programs: Select a brand or range offering several weights so you can increase resistance without changing handling dramatically.

Ultimately, the best Slam Balls for Partner Workouts are the ones both users can control consistently. Start with technique and communication, then increase weight or speed only when catches, passes, and slams remain stable.