TidalFit · Swim and soak
DT-21
Nearly twenty-one feet. Swim properly at one end and sit down at the other.
- Seats
- 6 seats
- Dimensions
- 250 x 91 x 54 in.
- Footprint
- 20'10" x 7'7"
- Jets
- 49 / 65 jets
- Water capacity
- 2,055 gallons
- Dry weight
- 3,036 lbs
The longest swim spa Regency sells.
Who it suits
Enough seats that nobody waits their turn.
The DT-21 seats 6. In practice that means a full household plus guests, without anyone perching on a corner. This is the range most families land in once they stop trying to save space.
Owning one here
What the DT-21 asks of your yard.
Getting it in
The DT-21 is 91 inches across its narrow side. Measure your gate, the gap between the house and the fence, and any corner it has to turn — that number is the one that decides whether delivery is straightforward or needs a crane.
What it stands on
Dry it weighs 3,036 pounds. Full, with people in it, you are closer to 21,200 pounds. That needs a proper pad or a deck an engineer has looked at — not paving slabs laid on soil.
Power
Plan on a dedicated 240-volt circuit installed by a licensed electrician, wired to your local code. Book that before the delivery date rather than after — it is the usual reason a spa sits unused for a fortnight.
Colorado winters
At 2,055 gallons there is a lot of thermal mass here, which works in your favour on a cold night: a big body of water gives up heat slowly. Put it somewhere sheltered from the prevailing wind if you have the choice, and think about where the snow comes off your roof.
Keeping it easy
Regency Care handles maintenance, water chemistry and repairs on this model once it is yours. Water care is the part that decides whether ownership feels relaxing or like a chore.
Worth comparing
Three others people look at alongside it.
Swim and soak TidalFit
DTL-8
6 seats 14'0" x 15'2" 45 jetsThe wide-body TidalFit: six seats and fifteen feet of width instead of one long lane.
Wider than it is long, which suits a yard that runs side to side.
Explore this spa
Swim and soak TidalFit
DT-19
5 seats 19'3" x 7'7" 39 jetsNineteen feet of open water, with five seats built into the far end.
Explore this spa
Swim and soak TidalFit
DTL-6
5 seats 14'0" x 13'7" 39 jetsFourteen feet by thirteen and a half - a swim spa for yards that are wider than they are deep.
Explore this spaWhen you are ready
Come and sit in it dry.
Nobody should spend this much on a spa they have only seen from above. All three Regency showrooms have models set up so you can get in, try the seats and see how the DT-21 actually fits you.
