White toilet with open lid on a white background
White toilet with closed seat on a white background
White toilet with open lid on a white background
White toilet in a bathroom with tiled walls and floor.
Person installing a white toilet seat on a standard toilet.
Toilet seat with quick-release feature and text on a white background
Eridanus white one-piece toilet with 30dB noiseless soft-close seat.
White toilet with open lid on a white background
White toilet with closed seat on a white background
White toilet with open lid on a white background
White toilet in a bathroom with tiled walls and floor.
Person installing a white toilet seat on a standard toilet.
Toilet seat with quick-release feature and text on a white background
Eridanus white one-piece toilet with 30dB noiseless soft-close seat.

Tucson Elongated Soft-Close Toilet Seat, White – Durable & Quiet Comfort (FOR ERI-1T306 ONLY)

SKU: ERI-1TS306
Price
Regular price $35.00
Regular price $75.00 Sale price $35.00
Save 53%
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What You'll Love

Redefine your bathroom’s tranquility with this sleek, elongated seat designed exclusively for a seamless fit with the Eridanus Tucson ERI-1T306. Combining a whisper-quiet soft-close mechanism with a high-gloss, stain-resistant finish, it offers a perfect harmony of ergonomic comfort and sophisticated, long-lasting hygiene.
Product Details
  • Seamless Model Integration: Precision-engineered exclusively for the Eridanus Tucson ERI-1T306 to provide a flawless, gap-free silhouette that maintains the original high-end aesthetic of your one-piece toilet.
  • Whisper-Quiet Closure: Integrated advanced soft-close hinges eliminate jarring slams and protect the ceramic rim, ensuring a serene bathroom environment for late-night use.
  • One-Button Quick-Release: An effortless removal system allows the seat to be detached in seconds without tools, making deep cleaning of hard-to-reach areas simple and hygienic.
  • High-Gloss Vitreous Finish: Crafted from premium, non-porous materials that resist scratches, stains, and yellowing, ensuring the seat retains its brilliant "like-new" luster for years.
  • Ergonomic Contoured Support: The sculpted elongated design distributes weight evenly to provide superior comfort and stability during extended use.
  • Stay-Tight Hardware: A heavy-duty mounting system prevents the seat from shifting or loosening over time, delivering a rock-solid and secure seating experience.
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  • Free shipping
  • Free 30 day returns
  • 1-Year Warranty
  • Secure payments
  • Low stock - 5 items left
  • Backordered, shipping soon
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Frequently Asked Questions

How can I track my shipment?

Once your order ships, a tracking number will be sent to the email address provided at checkout. You can use this number on the carrier’s website to monitor your delivery progress in real-time.
How long will it take to process my order?

Most orders are processed and ready for shipment within 1-2 business days. You will receive a confirmation email once your order has been placed and another once it has shipped.
Can I install these products myself?

While we provide comprehensive installation guides, we strongly recommend hiring a licensed professional plumber (and an electrician for smart toilets). Professional installation ensures your product functions correctly and keeps your warranty valid.
Do your smart toilets come with a warranty?

Absolutely. All our smart toilets come with a one year limited warranty covering the electronic components and the ceramic body. If you experience any technical issues, our US-based support team is here to help.
Are your vitreous china sinks scratch and stain-resistant?

Yes. Our sinks are crafted from high-quality vitreous china and fired at extreme temperatures. This creates a non-porous, high-gloss finish that is exceptionally resistant to scratches, acid, and staining, ensuring long-lasting beauty.
What should I do if my ceramic sink or toilet arrives damaged?

Please inspect your package immediately upon delivery. If you notice any cracks or damage, contact our support team within 48 hours with photos of the item and packaging. We will prioritize a free replacement or a full refund for you.

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CONTACT US

Please leave a message and we will reply to you as soon as possible. For after-sales assistance, please describe your issue and include your purchase platform, order number, and SKU so we can provide a solution more efficiently.

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WHY CHOOSE ERIDANUS

Expertise

Years of hands-on experience ensure our smart toilets and sinks are engineered for real-life bathrooms—not showroom assumptions.

Fast & Reliable

Shipped from our U.S. warehouses, ensuring faster and more reliable delivery.

Warranty

Built with confidence and backed by a one-year warranty for peace of mind.

Customer Support

We are available via email at any time to provide comprehensive services, ranging from pre-sales guidance to after-sales follow-up.