If you’ve ever wished for a pool but didn’t have the space — or the budget — a spool might be the perfect solution. A spool pool is exactly what it sounds like: a combination of a spa and a pool. It delivers the relaxation of a hot tub and the refreshing feel of a swimming pool, all in a compact footprint.

What Is a Spool Pool?

A spool is a scaled-down pool, often rectangular, designed for smaller backyards. Many include spa-style jets, heating systems, and even swim-current features so you can exercise in place. Originally created for tight spaces, spools are now popular with homeowners of all yard sizes who want a flexible, low-maintenance water feature.

Cost Benefits

Spools are generally more affordable than full-sized pools — both to install and maintain. Their smaller size means:

• Less water

• Fewer chemicals

• Lower heating and energy costs

This can free up your budget for extras like outdoor kitchens, seating areas, or landscaping. However, you’ll still need to account for essentials like decking, lighting, covers, and safety fencing.

Costs can range from $20,000 to over $100,000, depending on size, materials, and features.

Summer Fun Without the Compromise

While a spool won’t host a huge pool party, it’s still perfect for cooling off and relaxing. Add lounge chairs, umbrellas, floats, and an outdoor shower nearby for a true resort vibe. It becomes a cozy gathering space rather than a large entertainment zone.

Winter Spa Use

One of the biggest advantages? Year-round use. Heat your spool in winter and enjoy it like a spa. Warm water can help relieve stress, soothe sore muscles, and provide a peaceful place to unwind.

Great for Exercise

Spools can be surprisingly functional. Swim against a current, try water aerobics, or use aquatic fitness equipment. The buoyancy of water reduces stress on joints, making it ideal for low-impact workouts.

Maintenance

Spools can use chlorine, saltwater, or mineral systems. Their smaller volume means less water and fewer chemicals are required compared to traditional pools.

Things to Consider

Spools aren’t designed for large groups, and safety is still important. Fencing, covers, and local code compliance matter just as much as with a full-size pool.

Permits often include building, electrical, plumbing, and zoning approvals. HOA and insurance updates may also be required.

Is a Spool Right for You?

If you want a relaxing, space-saving, and versatile backyard feature that works in every season, a spool could be the ideal choice. It delivers luxury, exercise, and comfort — without taking over your yard.