Best Smart Toilet 2025: Top Models, What to Look For & Smart Buying Tips
- Local R&P
- 4 hours ago
- 6 min read
If you’re planning a bathroom upgrade, installing a luxury fixture, or simply want the latest in hygiene and convenience, a smart toilet is a standout upgrade. In 2025, smart toilets have evolved from luxury niche to mainstream aspirational — with advanced features, water-efficiency gains and smart home connectivity. According to market data, the global smart toilet market reached about $7.8 billion in 2025, driven by hygiene demands and sustainability mandates.
At Local Rooter Corp, we’re seeing more homeowners in the Bay Area ask for smart toilets during bathroom remodels. This guide breaks down what matters, highlights some of the best models of 2025, and helps you decide which is right for your home.
Why Upgrade to a Smart Toilet?
1. Enhanced Hygiene & Cleanliness
Smarter features like hands-free lids, bidet functions, warm air dryers, bowl pre-mist or self-cleaning nozzles mean less manual cleaning and fewer germ contact points. Reviewers highlight models such as the TOTO G5A Integrated Smart Toilet for their PREMIST function and CefionTECT glazing that reduce waste sticking to the bowl.
2. Comfort & Luxury
Heated seats, adjustable warm-water bidet sprays, ambient night lights, and remote controls bring spa-like luxury. As one review states: “From heated seats to touchless operation … the higher price tag is easily justified.”
3. Water & Energy Efficiency
New models flush at 0.8 – 1.2 gallons per flush (GPF) or use dual-flush pumps. Many include eco-modes or occupancy sensors. Smarter design equals lower utility cost, longer product-life and better sustainability.
4. Smart Home Integration
Many toilets now connect via apps, voice control, or sensors — making them part of your smart-home ecosystem. Choosing the right one aligns with modern living in the Bay Area.
5. Property Value & Aesthetic Upgrade
A high-end smart toilet can elevate the look of a bathroom, appeal to buyers, and add a premium touch that sets your home apart.
What to Consider Before Buying a Smart Toilet
Budget & Total Cost
Smart toilets vary widely in price. Some models start around $500-$1,000, while ultra-luxury ones exceed $10,000. For example, the KOHLER Numi 2.0 is priced at $12,999 at some listings. Always factor in installation, plumbing modification, and electrical work.
Power & Plumbing Requirements
Smart toilets often require a dedicated outlet (120 V), GFCI protection, enough space/plumbing for sensors or pumps. Ensure your bathroom is ready.
Water Efficiency & Flush Performance
Check the gallons per flush rating, dual-flush options, and how well the model handles real use — reviewers often test flush performance with golf balls/sponges.
Size, Rough-In & Installation Complexity
Some models require 12-inch or 10-inch rough-in, wall mounting or specific plumbing alignment. Clear out space and verify dimensions.
Features & User Profiles
Decide which features matter most (heated seat, bidet spray, remote control, user presets, self-cleaning). Some brands offer multiple user profiles and custom settings.
Service, Parts & Warranty
Because smart toilets include electronics, pumps and sensors, make sure the brand offers good service/parts availability. A lesser-known brand may cost you more in the long run.
For example, one user on Reddit noted:
“Always research a brand… If you have a small budget, you’ll be better off buying separate toilet + bidet seat from a known brand with good warranty coverage.” Reddit
Compatibility with your Bathroom
Especially in older homes (like many in San Jose), check seat height (Comfort Height vs standard), wall clearance, ADA compliance (if needed), and your bathroom layout.
Top Smart Toilet Models for 2025
Here are some strong options for 2025 — representing a range of budgets and feature sets:
KOHLER Numi 2.0:
Ultimate luxury flagship. Premium build, rich features (bidet, ambient lighting, Bluetooth audio, hands-free lid). Best for top-end remodels.
TOTO G5A Integrated Smart Toilet
High-end integrated model with dual-flush (1.0/1.2 GPF), automatic lid, bidet, heated seat and high-end cleaning tech.
KOHLER Leap Smart Toilet
Mid-tier smart toilet from a trusted name. Modern design, bidet features, hands-free flush and good value.
DeerValley Tankless Elongated Smart Toilet Bidet
More affordable yet high-feature model. Tankless design, heated seat, auto flush and remote.
HOROW Smart Toilet Bidet
Budget smart toilet with strong features — auto lid, heated seat, air deodorizer, solid performance according to reviews.
DeerValley ADA Height Smart Toilet Bidet
DeerValley ADA Height Smart Toilet Bidet: ADA-compliant height model, smart toilet features plus accessibility design — good choice for multi-use bath.
DeerValley Smart Toilet Bidet (Budget)
DeerValley Smart Toilet Bidet (Budget): Entry-level smart toilet—some features but at much lower cost (great for first smart toilet).
TOTO Washlet G450 Integrated Smart Toilet
TOTO Washlet G450 Integrated Smart Toilet: Another premium integrated unit — sleek design, strong flushing system, top brand reputation.
Which Model is Best for You?
Premium Luxury Remodel
If your budget allows and you want a bathroom ‘wow’ factor, pick a flagship model like the Numi 2.0. Expect high installation cost, but top comfort, prestige and features.
Mid-Tier Smart Upgrade
For many homeowners, a smart toilet in the mid-$2,000-$4,000 range hits the sweet spot: plenty of luxury, less extreme cost, strong brand support. The KOHLER Leap or TOTO G5A are solid here.
Value Smart Toilet
If you’re renovating on a tighter budget, or want to dip your toe into smart toilet tech, the DeerValley or HOROW models offer many features at lower cost. Just verify brand warranty and service.
Accessibility & Multi-Use Bathrooms
If you need ADA height or a bathroom used by older family members or people with mobility concerns, choose models like the ADA-height DeerValley. Smart features + accessibility = strong combo.
Practical Considerations
If power reliability is an issue (older home, frequent outages), check for emergency flush or battery backup.
If your bathroom is small, check rough-in size, tank vs tankless design.
For resale value, a well-known brand (TOTO, KOHLER) can help.
Ensure your electrician and plumber are ready for the required installation.
Installation & Maintenance Tips
Professional Installation Recommended: Many smart toilets require more than just plumbing — electrical work, sensor calibration, and sometimes floor reinforcement.
Pre-Installation Check: Verify water supply, rough-in, outlet location, ventilation and space for door/opening.
Maintenance: Clean filters, test sensors, check for firmware updates (if applicable). Regular maintenance ensures longevity.
Serviceability: Keep manufacturer contact info, warranty info and note that some parts (sensors, motors) may be more expensive to replace.
Training: In a household, ensure users know how to use presets, remote/manual mode, and what to do in power outage situations.
Smart Toilet Features That Matter (and Some That Don’t)
Must-Have Features
Heated seat
Warm-water bidet with adjustable spray & temperature
Heated air dryer
Automatic lid open/close
Auto flush with high performance
Water-efficient flush (1.0 GPF or lower)
Self-cleaning bowl/nozzle (PREMIST, CefionTECT)
Remote control or wall panel
Brand support and service
Nice-to-Have (but optional)
Ambient lighting/night light
Bluetooth audio or smart home integration
User presets for multiple users
Foot sensor flushing
Wall-mount for modern aesthetic
Built-in air deodorizer
“Luxury Extras” That Might Be Overkill
AI health monitoring in the bowl, app analytics, extremely high price tags. Unless you truly need those, you may pay much more without proportional benefit. The Times recently noted that some advanced models are “health-monitoring” toilets with expense beyond typical home use. The Times
Frequently Asked Questions (FAQs)
Q: Are smart toilets worth it?A: If you value comfort, hygiene, and high-end features, yes. They also help with water/energy savings. If you’re on a tight budget and just need a reliable toilet, a high-end conventional model might suffice.
Q: What if the power goes out?A: Many smart toilets have manual flush or battery backup. Always check model specs and plan accordingly.
Q: Will a smart toilet save me a lot of water?A: Yes — modern models flush with ~1.0 gallons or less and often include efficient systems. Over time, that adds up in savings.
Q: Can I retrofit a smart toilet in an older bathroom?A: Yes, but check power outlet availability, rough-in size, and plumbing compatibility. Some older homes may require upgrades.
Q: What is the lifespan of a smart toilet?A: With good installation and maintenance, 10-15 years or more. Electronic components may require service sooner than a basic toilet, so ongoing maintenance is key.
Final Thoughts: Smart Toilet 2025 and Beyond
2025 is a great time to upgrade — smart toilets have matured, and even “budget” models offer strong functionality. Whether you go for ultimate luxury or a practical value model depends on budget, space and priorities.
For homeowners in the Bay Area, at Local Rooter Corp we recommend you:
Define your budget and must-have features.
Choose a trusted brand with solid service/support.
Plan installation thoroughly (power, plumbing, space).
Match the model to your bathroom use case (master bath luxury vs guest bath value).
Maintain it well — this enhances lifespan and protects your investment.
If you’d like help selecting a smart toilet, verifying compatibility in your home, or scheduling professional installation, call Local Rooter Corp at (408) 868-8759. We provide expert consultations, proper installation and local service you can trust.
Elevate your bathroom. Embrace smarter hygiene. Upgrade with confidence.