Niagara Premium Toilets $500–$2,000

Niagara offers 14 premium ($500-$2000) toilets models in the lineup we track. This page is the Niagara-specific cut of the broader Premium Toilets $500–$2,000 toilets category — same product class, narrowed to the Niagara catalog only.

About Niagara

Niagara — Niagara commercial water heaters.

For the complete Niagara lineup across all sub-types and capacities, see the Niagara Toilets hub.

Niagara Premium Toilets $500–$2,000 models we track

• Niagara Stealth Sabre 0.8 GPF Two-Piece Elongated Vacuum-Assist Toilet (N7717) — Niagara Stealth Sabre — the lowest-flow gravity toilet IAPMO-certified in the US. 0.8 GPF vacuum-assist trapway, EPA WaterSense Most Efficient.
• Niagara Stealth 0.8 GPF Two-Piece Round-Front Vacuum-Assist Toilet (N7715) — Niagara Stealth Original — the original 0.8 GPF vacuum-assist Niagara. Round-front bowl + UPC C11.301.01.
• Niagara Liberty 1.28 GPF Two-Piece Elongated Toilet (N2840) — Niagara Liberty — Niagara's 1.28 GPF mainstream toilet. WaterSense, comfort height, value-tier alternative to Stealth Sabre.
• Niagara Phantom 1.6 GPF Two-Piece Elongated Toilet (N2238) — Niagara Phantom — 1.6 GPF traditional gravity flush. Landlord-rebuild grade for installations where rebate eligibility isn't a factor.
• Niagara Steaful 1.28 GPF Two-Piece Round-Front Toilet (N7716) — Niagara Steaful — entry-tier 1.28 GPF Niagara. Round-front, comfort height, value-tier WaterSense compliance.
• Niagara Power One 0.8 GPF Two-Piece Elongated Vacuum-Assist Toilet (N7720) — Niagara Power One — refined ultra-low-flow toilet with upgraded vacuum-assist trapway. The newer flagship Niagara at 0.8 GPF.
• Niagara Stealth Dual-Flush 0.8/1.1 GPF Two-Piece Elongated Toilet (N7718) — Niagara Stealth Dual-Flush — vacuum-assist toilet with 0.8 GPF light flush + 1.1 GPF heavy flush. Average use ~0.95 GPF.
• Niagara One One-Piece Elongated 1.0 GPF Toilet (N7950) — Niagara One — sub-1.0 GPF one-piece toilet. Combines water savings + designer one-piece silhouette + WaterSense Most Efficient.

Other Premium ($500-$2000) toilets brands

If you're cross-shopping premium ($500-$2000) toilets beyond Niagara, the following brands also ship in this category:

• Kohler Premium ($500-$2000)
• TOTO Premium ($500-$2000)
• American Standard Premium ($500-$2000)
• Eljer Premium ($500-$2000)
• Swiss Madison Premium ($500-$2000)
• Woodbridge Premium ($500-$2000)
• Delta Premium ($500-$2000)
• DeerValley Premium ($500-$2000)

About Premium Toilets $500–$2,000 toilets

The $500–$2,000 tier is where bath-suite design integration, premium engineering, and 25-30 year service life enter the picture. Buyers in this range are spec'ing toilets that will be in the bathroom for decades and want both the engineering and the aesthetics to age well.

• One-piece silhouette becomes the norm — Kohler Memoirs Stately, TOTO UltraMax II, Vespin II
• Premium glazes everywhere — CeFiONtect (TOTO), Pure-Clean (Kohler), EverClean (American Standard)
• SoftClose / soft-close seats included across most SKUs
• Designer color options — Biscuit, Bone, Almond, Black, special-order designer colors
• Bath-suite coordination — Memoirs...

  For the complete premium ($500-$2000) buyer's guide (all brands, full comparison framework), see the Premium Toilets $500–$2,000 category hub.

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