What Buyers Are Paying
Price on request — contact a dealer for a quote.
Dealers never pay to influence scores or rankings.
Questions about the Master Spas Trainer 21
Ask here — Christian Schrader answers on Ask the Pros. You can also leave a comment about this model.
Questions other swim spa shoppers asked
-
What size swim spa should I buy?
Length is the spec that changes how the swim spa actually feels to swim in. - **12-14 ft:** Resistance and aquatic exercise, kids playing…
-
What kind of base or pad does a swim spa need?
Weight is the deciding factor. Empty, a swim spa may weigh 2,000-4,000 lbs; filled with water and occupants it commonly reaches…
-
What is a dual-zone swim spa and do I need one?
A dual-zone (sometimes called dual-temp) swim spa is effectively two vessels in one cabinet: a long swim lane and a smaller hot tub…
Ask the first question about the Master Spas Trainer 21.
Key Specifications
Seats
8
Jets
51
Dimensions
257" x 94" x 51"
Volume
1630 gal
Zones
Dual Zone
How much does the Master Spas Trainer 21 cost?
Master Spas does not publish a list price for the Trainer 21; what you pay is set by your local authorized dealer and the package they bundle with it.
Specs driving that price: 51 jets, 4 pumps, a 257" x 94" x 51" footprint, 220v power. Larger cabinets, more pumps and higher jet counts push both list price and running cost up.
Questions about the Master Spas Trainer 21
Ask here — Christian Schrader answers on Ask the Pros. You can also leave a comment about this model.
Questions other swim spa shoppers asked
-
What size swim spa should I buy?
Length is the spec that changes how the swim spa actually feels to swim in. - **12-14 ft:** Resistance and aquatic exercise, kids playing…
-
What kind of base or pad does a swim spa need?
Weight is the deciding factor. Empty, a swim spa may weigh 2,000-4,000 lbs; filled with water and occupants it commonly reaches…
-
What is a dual-zone swim spa and do I need one?
A dual-zone (sometimes called dual-temp) swim spa is effectively two vessels in one cabinet: a long swim lane and a smaller hot tub…
-
What electrical service does a swim spa need?
Nearly all swim spas need hard-wired 240V service. Typical requirements: - **50-60 amp dedicated circuit** for a single-zone model, sized…
-
How much does a swim spa cost?
Most swim spas sell between roughly $20,000 and $45,000 before delivery, electrical work, and site prep. The rough tiers look like this…
Ask the first question about the Master Spas Trainer 21.
Similar Swim Spas
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Performance Ratings
Swim Level
Recreational
Propulsion
Jetted (Air Induction)
Features
Warranty Details
Electrical Years
5 years
Equipment Years
5 years
Labor Years
5 years
Parts Years
5 years
Plumbing Years
5 years
Registration Required
No
Shell Structure Years
10 years
Shell Surface Years
7 years
Skirt Years
Lifetime
Transferable
No
Full Specifications
Questions about the Master Spas Trainer 21
Ask here — Christian Schrader answers on Ask the Pros. You can also leave a comment about this model.
Questions other swim spa shoppers asked
-
What size swim spa should I buy?
Length is the spec that changes how the swim spa actually feels to swim in. - **12-14 ft:** Resistance and aquatic exercise, kids playing…
-
What kind of base or pad does a swim spa need?
Weight is the deciding factor. Empty, a swim spa may weigh 2,000-4,000 lbs; filled with water and occupants it commonly reaches…
-
What is a dual-zone swim spa and do I need one?
A dual-zone (sometimes called dual-temp) swim spa is effectively two vessels in one cabinet: a long swim lane and a smaller hot tub…
Ask the first question about the Master Spas Trainer 21.
User-Reported Pricing
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