How long has the Lone Star Series been around?

Since Sunbelt's earliest days — it's where the company's legacy was forged, and models like the LS900/LS950 remain unmatched today.

What's the difference between the LS models?

They range from the compact LS 400 (4 seats) up to the flagship LS 900/950 (8 seats, 60 Blaster Jets™), so sizing depends on how many people you want to seat.

Does it include ozone sanitation?

Yes — every Lone Star Series spa includes a Corona Discharge Ozone System as standard.

What cabinet options are available?

Standard Endurance Cabinet™ with a weather liner, with a real cedar wood cabinet upgrade available.

Can I add lighting or audio upgrades?

Yes — LED packages, mood lighting, Bluetooth audio with subwoofer and more are available as optional upgrades.

Is the Lone Star Series a good long-term investment?

Yes — as one of Sunbelt's original and longest-running lines, the Lone Star Series is built directly by Sunbelt with proven, decades-tested engineering, giving owners strong durability and value compared to imported or resold spas.

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LS 400

78" x 66" x 34"
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LS 500

78" x 78" x 35"
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LS 700

89" x 78" x 35"
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LS 800

89" x 89" x 39"
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LS Nova

69.5" Round x 36"
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LS Tranquility

84" Round
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LS Corona

91" Octagon
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LS 900

95" x 95" x 42"
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LS 950

95" x 95" x 42"
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Lone Star Series™ — Sunbelt Hot Tubs

Lone Star Series™ hot tubs, manufactured by Sunbelt — a Texas hot tub manufacturer since 1979 — Texas-size hydrotherapy for the whole family, from the LS 400 up to the flagship LS 900/950, powered by the NEO 1500 digital control system.

Sunbelt Hot Tubs, LLC — hot tub, swim spa and bathtub manufacturer since 1979. 1549 Hwy 36 N, Rosenberg, TX 77471 (Houston area). Sales 281-575-9814 · Service & parts 281-788-6709 · [email protected]

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Lone Star Series™ — Sunbelt Hot Tubs