Choosing between the TOTO Nexus and Redington is one of the more nuanced toilet decisions you can face — both are sleek, one-piece WASHLET+ ready toilets from the same brand with the same core technology.
But if you look closely, they serve slightly different buyers, and picking the right one could make your bathroom renovation feel exactly as intentional as you planned.
| Feature | TOTO Nexus (MS642124CEFG#01) | TOTO Redington (CST672CEFGAT40#01) |
|---|---|---|
| Image |  |
 |
| Dimensions (D x W x H) | 29-3/8″ x 17-1/2″ x 27″ | 29.44″ x 17.19″ x 27″ |
| Toilet Type | One-Piece Skirted | One-Piece Skirted |
| Flush System | TORNADO FLUSH® 1.28 GPF | TORNADO FLUSH® 1.28 or 1.0 GPF |
| Bowl Glaze | CEFIONTECT® | CEFIONTECT® |
| Height | Universal Height (ADA) | Universal Height (ADA) |
| WASHLET+ Compatible | Yes (T40) | Yes (T40) |
| Rough-In Options | 12″ standard (14″ with adapter) | 12″ standard (10″ or 14″ with adapter) |
| Buy Now |  |
 |
1. TOTO Nexus One-Piece Elongated Toilet (MS642124CEFG#01)
The TOTO Nexus is a modern, fully skirted one-piece toilet that has been in TOTO’s lineup long enough to build a strong reputation among design-focused buyers.
It delivers a clean, high-profile contemporary silhouette that works beautifully in minimalist bathrooms — and comes with a SoftClose seat included out of the box.
Features
- Fully skirted one-piece design conceals the trapway for effortless exterior cleaning
- TORNADO FLUSH® system with dual nozzles delivers powerful, centrifugal bowl rinsing at 1.28 GPF
- CEFIONTECT® ceramic glaze prevents waste and debris from adhering to the bowl surface
- Universal Height elongated bowl for comfortable seating across all ages and builds
- T40 WASHLET+ compatible — designed to hide the power cord and water supply hose for a seamless look
- Auto Flush compatible when paired with a T40 WASHLET+ with that feature
- 12″ rough-in standard; 14″ rough-in supported with a separately sold adapter
- SoftClose® SS124 seat included; left-hand chrome trip lever
- ADA compliant and EPA WaterSense® certified
- Available in Cotton White and Ebony Black
Pros
- SoftClose seat included — no extra purchase needed to get started
- Well-established model with a strong track record and broad retailer availability
- Clean, contemporary aesthetic suits a wide range of bathroom styles
- CEFIONTECT + TORNADO FLUSH combination keeps the bowl noticeably cleaner between scrubbing sessions
- Easy to pair with the full TOTO WASHLET ecosystem — see our bidet toilet seat comparison chart for pairing options
Cons
- Only available in 12″ rough-in (14″ requires a separate adapter) — no 10″ rough-in support
- Only one GPF option (1.28 GPF) — no 1.0 GPF ultra-high-efficiency variant
- Fewer color options than some competing toilets
Check its current price on Amazon
2. TOTO Redington One-Piece Elongated Toilet (CST672CEFGAT40#01)
The TOTO Redington is a newer addition to TOTO’s lineup that takes the same proven core technology as the Nexus and wraps it in an even more refined, architecturally minded silhouette.
It’s been designed for buyers who want a modern bathroom that feels purposefully designed — and the Redington’s clean, uninterrupted lines deliver exactly that.
Features
- Fully skirted one-piece construction with a smooth, uninterrupted silhouette and concealed trapway
- TORNADO FLUSH® system available in both 1.28 GPF and 1.0 GPF configurations
- CEFIONTECT® ceramic glaze minimizes waste adhesion for longer-lasting bowl cleanliness
- Universal Height elongated bowl with SoftClose® seat enhances accessibility and comfort
- T40 WASHLET+ compatible — PREMIST® and EWATER+® technologies integrate seamlessly when paired with a WASHLET
- Auto Flush compatible with eligible WASHLET+ seats
- 12″ rough-in standard; 10″ or 14″ rough-in supported with separately sold adapters
- ADA compliant and EPA WaterSense® certified
- Available in Cotton White, Bone, and Sedona Beige
Pros
- 1.0 GPF option available — ideal for water-restricted states and eco-conscious buyers
- Broader rough-in flexibility (10″, 12″, 14″) makes it the easier fit for older or non-standard plumbing
- More color options including Bone and Sedona Beige for transitional or traditional bathrooms
- Newer model with a more architecturally refined design language
- Full WASHLET+ compatibility makes it easy to upgrade with a seat like the TOTO Washlet S5 or S7
Cons
- Amazon SKU (CST version) does not include a seat — you’ll need to purchase one separately
- Newer to the market, so less user review history available compared to the Nexus
- Slightly higher price point in some channels
Check its current price on Amazon
Design & Aesthetics: Which Looks Better in Your Bathroom?
Both the Nexus and Redington are fully skirted one-piece toilets, so on paper they share the same fundamental aesthetic advantage — no exposed trapway, no hard-to-clean crevices, and a unified tank-to-bowl profile that looks far more upscale than a traditional two-piece.
Where they diverge is in character.
The Nexus leans contemporary-minimalist.
Its high-profile form is clean and sleek without calling attention to itself — it’s the kind of toilet that works in any modern bathroom without demanding a specific design direction.
The Redington is more architecturally assertive.
TOTO describes it as a “modern evolution” with a deliberate emphasis on refined lines and an “uninterrupted silhouette” — it’s clearly designed for buyers who want the toilet itself to be a design statement.
The Redington also ships in Cotton White, Bone, and Sedona Beige, giving you more flexibility to match existing fixtures in transitional or warm-toned bathrooms.
The Nexus offers Cotton White and Ebony Black — ideal if your bathroom leans either ultra-modern or dramatically dark.
Winner: Redington — the more considered design and wider color range give it an edge for design-focused buyers.
Flush Performance: Identical Technology, One Key Difference
Both toilets use TOTO’s TORNADO FLUSH® system — the same dual-nozzle, hole-free rim design that creates a powerful centrifugal rinsing action using 1.28 gallons per flush.
The centrifugal vortex reaches the entire bowl surface on every flush, and paired with CEFIONTECT® glaze, waste simply doesn’t stick.
If you’ve been comparing toilets in our best toilets with bidet roundup, you’ll know that TORNADO FLUSH is consistently one of the most effective residential flushing systems available.
Here’s the meaningful difference: the Redington is also available in a 1.0 GPF configuration.
That matters significantly if you live in a water-restricted state like California, Hawaii, Colorado, or New York, or if long-term utility savings are a priority.
The Nexus is only available in 1.28 GPF from its standard Amazon listing.
Winner: Redington — identical flush quality, but the 1.0 GPF option is a practical advantage in many households.
WASHLET+ Compatibility: Same System, Same Experience
This is where both toilets are completely equal.
Both the Nexus and Redington are designed for TOTO’s T40 WASHLET+ system, which conceals the power cord and water supply hose inside the toilet bowl channel for a completely cable-free, integrated look.
That means you can pair either toilet with the TOTO Washlet S5, S7, or S7A and get a setup that rivals the look of an integrated Neorest smart toilet at a fraction of the cost.
Both are also Auto Flush compatible when paired with eligible WASHLET+ seats — a genuinely hands-free upgrade that’s worth exploring if you’re building a high-end bathroom.
If you’re new to the WASHLET ecosystem and wondering how it compares to a standalone bidet seat, our guide on bidets for existing toilets gives useful context on what you gain by going the WASHLET+ route.
Winner: Tie — both offer identical T40 WASHLET+ integration.
Installation & Rough-In Flexibility
Both toilets install on a standard 12″ rough-in, which covers the majority of American bathrooms.
But here’s where the Redington earns a practical edge: it also supports 10″ and 14″ rough-in configurations via separately sold adapters.
The Nexus only supports 12″ and 14″ — if your home has a 10″ rough-in (not uncommon in older construction), the Nexus simply won’t work without significant plumbing changes.
If you’re not sure which rough-in your bathroom has, our wall-hung toilet guide covers how to measure it before you buy.
Both toilets are floor-mounted, ADA-compliant, and meet EPA WaterSense standards.
For installation ease, skirted one-piece designs like both of these require a special floor outlet adapter — this is noted in real-world reviews and is standard for skirted designs.
Winner: Redington — 10″/12″/14″ rough-in compatibility is meaningfully better for non-standard plumbing situations.
Value: What You Get for Your Money
The Nexus has historically been the more accessible of the two in terms of price, and it comes with a SoftClose seat included in the MS version — so you’re not spending extra to have something to sit on the moment it’s installed.
The Redington’s Amazon listing (CST672CEFGAT40#01) is the no-seat version, which means you’ll need to factor in the cost of a seat or WASHLET seat separately.
If you’re planning to add a WASHLET anyway — which most buyers of these toilets do — that won’t feel like a downside.
But if you want a fully functional toilet right out of the box, the Nexus’s included seat has real value.
Both toilets are backed by TOTO’s standard warranty.
For more context on what makes TOTO toilets stand out in this tier, our WASHLET comparison guides dig deeper into the bidet seat options that pair with both.
Winner: Nexus — seat included in the standard model means better out-of-the-box value.
Verdict — Which One Should You Buy?
Buy the TOTO Nexus if…
You want a proven, widely available TOTO one-piece toilet that comes ready to use right out of the box, works in standard 12″ or 14″ rough-in bathrooms, and delivers the same TORNADO FLUSH and CEFIONTECT technology at a slightly lower upfront cost.
It’s also the better choice if you want the Ebony Black color option for a dramatic, modern look.
Buy the TOTO Redington if…
You’re doing a bathroom renovation where design matters as much as performance — and you want a more architecturally refined silhouette.
It’s also the clear choice if you live in a water-restricted state and need the 1.0 GPF option, or if your home has a 10″ rough-in that the Nexus can’t accommodate.
And if you’re planning to pair it with a WASHLET seat immediately anyway, the no-seat version not being an issue is moot — you can pair it seamlessly with any T40 WASHLET+ seat, from the entry-level S5 all the way up to the S7A.
Frequently Asked Questions
What is the main difference between the TOTO Nexus and Redington?
Both are fully skirted one-piece WASHLET+ ready toilets with TORNADO FLUSH and CEFIONTECT glaze.
The key differences are that the Redington is a newer model with a more architecturally refined design, is available in a 1.0 GPF option, supports 10″/12″/14″ rough-in configurations, and comes in more colors.
The Nexus has a stronger track record, is available with a seat included, and uses slightly different proportions.
Can I add a TOTO WASHLET bidet seat to either of these toilets?
Yes — both the Nexus and Redington are TOTO T40 WASHLET+ compatible.
That means you can pair either toilet with the TOTO S2, S5, S7, or S7A to get a completely integrated, cable-free smart toilet setup with features like EWATER+, PREMIST, and heated seat.
See our bidet toilet seat comparison chart for a full breakdown of WASHLET options.
Do I need a plumber to install these toilets?
Both toilets are DIY-installable for confident home renovators, but there’s an important note for skirted designs: the concealed trapway means you need a floor outlet adapter to align the drain properly.
TOTO includes this hardware, but if you’re not experienced with toilet installation, having a licensed plumber handle the job is strongly recommended — especially for these premium one-piece models.
Is the Redington a newer toilet than the Nexus?
Yes.
The Redington is a more recently launched model in TOTO’s lineup and represents what TOTO calls a “modern evolution” in their everyday toilet design.
The Nexus has been available longer and has a more established record of user reviews and retailer stock.
If you want to explore more TOTO toilet comparisons, our TOTO AP vs EP wall-hung guide and our full best toilets with bidet roundup are great next reads.
Conclusion
The TOTO Nexus and Redington are two of the most thoughtfully designed one-piece toilets in TOTO’s non-integrated lineup — and if you’re reading this, you’re clearly investing in your bathroom the right way.
If you want proven reliability, a seat included, and a clean contemporary look that works in virtually any bathroom, the Nexus is your answer.
If you’re designing a bathroom where every detail is intentional, want the ultra-efficient 1.0 GPF option, or have a non-standard 10″ rough-in, the Redington is the better long-term choice.
Either way, you’re pairing your new toilet with TORNADO FLUSH and CEFIONTECT — which means less scrubbing, less water waste, and a bathroom that genuinely feels upgraded.
For your next step, explore how both toilets pair with our top-rated WASHLET bidet seats — the right seat transforms either of these toilets into a full smart bathroom experience.
