Best Loniko Toilets 2026: 8 Smart Bidet Picks
Looking for a Loniko smart toilet with a bidet? The standout here is a one-piece tankless model with a heated seat, warm water wash, and air dryer, which we rate as the best overall. To help you choose among the 8 Loniko toilets in this lineup, we compared their published specifications, including flush type, bowl shape, and smart features. Prices shown are live from the listing and update with the clock.
8 picks from 0 toilets that match this guide with a price we can quote today, made by 26 makers. The prices below are current and each carries its read time.
Quick picks
The best fit for you
- For a compact setup: If your bathroom is tight, a simple one-piece tankless model with auto flush saves space and keeps cleaning easy. See pick 7
- For hands-free users: An automatic lid and foot sensor flush let you avoid touching the toilet entirely, ideal for a hygienic routine. See pick 5
- For water savers: A dual flush system with a reduced mode helps cut water use for liquid waste while still handling solids effectively. See pick 2
- For full luxury: If you want the complete set of features, the top pick adds warm water wash, air dryer, and a heated seat in one unit. See pick 1
Our 8 picks
1 Best overall
Smart Toilet with Bidet Built
- Pieces
- One-piece
- Gallons per flush
- 1.2 to 1.4 GPF
- Bidet built in or included
- Yes
This one-piece tankless model packs the most features in the group: a heated seat, warm water wash, air dryer, and foot sensor flush. It is the only pick listed with both warm water and a dryer, making it the most complete bidet toilet in this list.
Pros
- Heated seat and warm water wash
- Air dryer included
- One-piece tankless design with foot sensor
- Low water use (1.2 to 1.4 GPF)
Cons
- Dual flush not stated by the seller
- Bowl shape not stated (elongated not confirmed)
- Automatic lid open/close not stated
Good fit if
- Anyone who wants the full bidet experience in a single unit
- Buyers who prefer a one-piece toilet for easier cleaning
Skip if
- If you need a dual flush option, choose a model that specifies it
- If you prefer an elongated bowl, check the elongated picks here
Verdict: The most feature-dense Loniko toilet in this list, ideal for a complete smart bathroom setup.
2 Best for dual flush
Loniko Electric Smart Toilet with Bidet Built
- Pieces
- One-piece
- Bowl shape
- Elongated
- Flush
- Dual flush
- Gallons per flush
- 1.2 to 1.4 GPF
- Bidet built in or included
- Yes
It is the only pick that combines an elongated one-piece design with a dual flush system and a foot sensor. The dual flush lets you choose a reduced flush for liquid waste, which can save water compared to a single-flush toilet.
Pros
- Dual flush with reduced mode
- Elongated one-piece design
- Foot sensor flush included
- Tankless for a compact look
Cons
- Heated seat not stated by the seller
- Air dryer not stated
Good fit if
- Households that want to save water with a dual flush option
- Buyers who prefer an elongated bowl for comfort
Skip if
- If you want a heated seat, consider a model with that feature
- If you need the most features, the top pick has more
Verdict: A well-balanced dual flush toilet with modern looks and a useful water-saving feature.
3 Best for smart automation
This model highlights dual auto flushing and an auto open lid, making it the most hands-free option in the group for routine use. It lacks some features like a heated seat or one-piece construction, but it excels at automation.
Pros
- Auto open and close lid
- Dual auto flush
- Hands-free operation for daily use
Cons
- Heated seat not stated by the seller
- One-piece or elongated design not stated
- Foot sensor not stated
Good fit if
- People who want a toilet that opens and flushes by itself
- Users who value convenience over extra bidet features
Skip if
- If you need a heated seat, look elsewhere
- If you prefer a one-piece toilet for easier cleaning
Verdict: The most automation-focused Loniko toilet, perfect for a touchless bathroom experience.
4 Best elongated one-piece
Smart Toilet with Bidet Built
- Pieces
- One-piece
- Bowl shape
- Elongated
- Flush
- Dual flush
- Bidet built in or included
- Yes
It is an elongated one-piece toilet with auto open/close lid, heated seat, dual flush, and foot sensor. This makes it a strong all-rounder with the added length of an elongated bowl and the convenience of a one-piece build.
Pros
- Elongated bowl for extra comfort
- One-piece, easy to clean
- Heated seat and foot sensor
- Dual flush
Cons
- Warm water wash and air dryer not stated by the seller
- Tankless design not stated
Good fit if
- People who want an elongated seat and one-piece design
- Those who enjoy a heated seat in winter
Skip if
- If you need a warm water wash, choose a model with that feature
- If you prefer a tankless look, check the tankless options
Verdict: A comfortable and practical one-piece elongated toilet with essential smart features.
5 Best for hands-free operation
Loniko Smart Toilet with Bidet Built-In
- Bowl shape
- Elongated
- Flush
- Dual flush
- Bidet built in or included
- Yes
This model combines an auto open and close lid with a foot sensor flush and a heated seat. The foot sensor lets you flush without touching anything, and the lid opens automatically when you approach.
Pros
- Foot sensor flush
- Auto open and close lid
- Heated seat
- Elongated bowl
Cons
- One-piece or tankless design not stated by the seller
- Dual flush not stated
Good fit if
- Users who want minimal contact with the toilet
- Anyone who appreciates a heated seat on a cold morning
Skip if
- If you need dual flush to save water
- If you prefer a one-piece toilet for cleaning
Verdict: A hands-free experience with automatic lid and foot flush, great for a hygienic bathroom.
6 Best tankless elongated
Smart Toilet with Bidet Built
- Bowl shape
- Elongated
- Flush
- Dual flush
- Gallons per flush
- 1.2 to 1.4 GPF
- Bidet built in or included
- Yes
It is a tankless elongated toilet with heated seat, dual auto flush, and foot sensor. The tankless design saves space and gives a modern profile, while the elongated bowl adds comfort.
Pros
- Tankless, space-saving design
- Elongated bowl
- Heated seat
- Dual auto flush
Cons
- One-piece structure not stated by the seller
- Warm water wash and air dryer not stated
Good fit if
- Bathrooms where space is tight
- Buyers who want a sleek, modern look
Skip if
- If you prefer a traditional tank system
- If you need additional bidet features like a dryer
Verdict: A space-saving tankless elongated toilet with heated seat and automatic flushing.
7 Best simple one-piece
The Loniko 945B is a straightforward one-piece tankless toilet with auto flush. It doesn't add extra features like a heated seat or foot sensor, making it an uncomplicated choice for basic smart bathroom needs.
Pros
- One-piece tankless design
- Auto flush
- Simple, no-frills operation
Cons
- Heated seat not stated by the seller
- Dual flush not stated
- No foot sensor or lid automation
Good fit if
- Buyers who want a smart toilet without extra cost or complexity
- Small bathrooms that need a one-piece, easy-clean toilet
Skip if
- If you want a heated seat or bidet water features
- If you prefer an elongated bowl
Verdict: A no-nonsense one-piece smart toilet with auto flush for a minimalist setup.
8 Best with heated seat
The Loniko U5 combines a one-piece design with auto flush and a heated seat. It is a straightforward way to get the comfort of a warm seat in a smart package, without paying for extra bidet features.
Pros
- One-piece construction
- Heated seat
- Auto flush
Cons
- Tankless design not stated by the seller
- Dual flush not stated
- Warm water wash and air dryer not stated
Good fit if
- Users who want a heated seat for winter comfort
- Those who prefer a simple one-piece design
Skip if
- If you need bidet water features
- If you want a reduced flush option
Verdict: A comfortable one-piece toilet with a heated seat and automatic flush for everyday use.
Specifications side by side
| # | Toilet | Pieces | Bowl shape | Flush | Gallons per flush | Seat height | Rough-in |
|---|---|---|---|---|---|---|---|
| 1 | Smart Toilet with Bidet Built | One-piece | not stated | not stated | 1.2 to 1.4 GPF | not stated | not stated |
| 2 | Loniko Electric Smart Toilet with Bidet Built | One-piece | Elongated | Dual flush | 1.2 to 1.4 GPF | not stated | not stated |
| 3 | Smart Toilet with Bidet Built | not stated | not stated | Dual flush | not stated | not stated | not stated |
| 4 | Smart Toilet with Bidet Built | One-piece | Elongated | Dual flush | not stated | not stated | not stated |
| 5 | Loniko Smart Toilet with Bidet Built-In | not stated | Elongated | Dual flush | not stated | not stated | not stated |
| 6 | Smart Toilet with Bidet Built | not stated | Elongated | Dual flush | 1.2 to 1.4 GPF | not stated | not stated |
| 7 | Loniko 945B Smart Toilet with Bidet | One-piece | not stated | not stated | not stated | not stated | not stated |
| 8 | Loniko U5 Smart Toilet with Bidet | One-piece | not stated | not stated | not stated | not stated | not stated |
How the picks were chosen
We identified 8 Loniko toilets that match the brand and the keyword. Every model with a valid listing was included, since the pool is small. We reviewed each toilet's key specs as published by the seller: flush type (single or dual), structure (one-piece vs. two-piece), bowl shape, and smart features like automatic lid, foot sensor, and heated seat. We also noted water consumption where stated. No toilet was physically tested; the selection and awards are based solely on the catalog specifications and public information from the manufacturer. Prices on this page are read live from the store listing at the time the page is generated, so they can change.
Picking the right one for you
One-piece vs. two-piece construction
A one-piece toilet has the tank and bowl fused into a single unit, which eliminates the seam where dirt can hide and makes cleaning easier. Two-piece toilets have a separate tank mounted on the bowl, often lowering the cost but adding a crevice. In this list, several models specify one-piece construction, while others do not state it. If easy maintenance matters to you, lean toward a one-piece model.
Flush type: single vs. dual flush
Dual flush toilets offer two buttons: a reduced flush for liquid waste and a full flush for solid waste. The reduced mode uses less water than a standard full flush, which can cut household water use significantly. The EPA notes that toilets are the main source of indoor water use, and dual flush models can help save water. Check the specs for whether a model has dual flush if water conservation is a priority.
Smart features to look for
Smart toilets in this lineup include automatic lid open and close, foot sensor flushing, heated seats, warm water wash, and air dryers. Not every model has all of these. Think about which features you would actually use: a heated seat is nice in cold months, a foot sensor is handy for a touchless experience, and a warm water bidet with a dryer adds the most utility. Match the feature set to your routine, not to the longest spec sheet.
Water consumption and efficiency
The amount of water a toilet uses per flush is listed in gallons per flush (GPF). Some Loniko models state 1.2 to 1.4 GPF, while others do not provide a figure. The EPA's WaterSense program labels toilets that use 1.28 GPF or less and still meet performance standards. Lower GPF can reduce water bills, but ensure the flushing performance is adequate by checking the stated design. If a seller does not list GPF, treat the water use as not stated.
Bowl shape: elongated vs. round
Elongated bowls are longer and generally considered more comfortable, especially for taller users. Round bowls take up less space and are common in smaller bathrooms. Several Loniko models are described as elongated, while others do not mention the shape. Measure your bathroom and think about comfort before choosing. If the listing does not state the shape, assume it is not confirmed and look for an explicitly elongated model if you need one.
Tankless vs. traditional tank
Tankless toilets draw water directly from the supply line, so they have a slimmer profile and can fit in tighter spaces. They also eliminate the tank as a place for condensation or mold. Traditional tank toilets are more common and often less expensive. In this list, some models are described as tankless, while others do not specify. If space is at a premium, a tankless design can be a deciding factor.
Questions
Are all Loniko toilets dual flush?
No. Only some models in this list specify dual flush, such as the Loniko Electric Smart Toilet with Bidet and the Smart Toilet with Bidet Built in, One-Piece Elongated Toilet. Others state a standard flush or do not mention flush type. Check the specifications for 'dual flush' before buying if you want the water-saving reduced flush option.
Do Loniko toilets have heated seats?
Several models in this lineup include a heated seat, like the Loniko U5 and the full-featured one-piece model. Others do not state a heated seat. If warm seating is important to you, look for 'heated seat' in the product name or specs, otherwise it may not be included.
What is a one-piece toilet and why does it matter?
A one-piece toilet has the tank and bowl molded as a single unit, with no seam between them. This design is easier to clean because there are no crevices for grime, and it often looks more modern. Two-piece toilets have a separate tank that sits on the bowl, which can be cheaper but harder to keep clean. Several Loniko models are described as one-piece.
How much water do these Loniko toilets use?
The water usage varies by model. Some list an efficient 1.2 to 1.4 gallons per flush (GPF), while others do not specify a GPF. For reference, the EPA's WaterSense program labels toilets that use 1.28 GPF or less. If a seller does not provide a GPF number, treat the water use as not stated and consider asking the manufacturer.
Do Loniko smart toilets require a special electrical outlet?
Smart toilets with features like a heated seat, warm water wash, or air dryer need power to operate those functions. The listings do not specify the electrical requirements, so you should plan for a standard bathroom outlet near the toilet. If the model is only automatic flush (without heating or bidet water), it might be battery-powered, but that is not stated here. Confirm with the seller or the manual before installation.
Revision notes
- : First published.