July 7, 2026

HOROW T39 Review: How It Compares to the X70 and T38P (2026)

The HOROW T39 is one of HOROW's newer integrated smart toilets, and it lands right in the middle of the lineup at $1,399, between the T38P at $1,299 and the flagship X70 at $1,599. If you are weighing the three, the real question is what the T39 adds over the T38P and where it stops short of the X70.

Quick answer: The HOROW T39 is a strong middle option. It brings a built-in tank and pump, ADA comfort height, dual flush water efficiency, plasma sterilization, and a full comfort set that includes a foam shield and hot and cold massage, all at $1,399. Choose the T39 for plasma sterilization and a long power cord that gives you flexible outlet placement. Step up to the X70 for its four-stage sterilization, movable dryer and ambient lighting, and a battery-free blackout flush, or save with the T38P for a certified MAP 1000 gram flush at the lowest price.

HOROW T39 vs X70 vs T38P at a glance

Feature	HOROW T39	HOROW X70	HOROW T38P
Price	$1,399	$1,599	$1,299
Built-in tank and pump	Yes	Yes, 100W booster	Yes
Flush	Siphonic jet, dual 1.0 / 1.28 GPF	Pump-assisted dual flush	Dual flush, MAP 1000g certified
Sterilization	Plasma sterilization, dual waterway filtration	Four-stage: UV, electrolyzed water, UVC water purification	UV sterilization
Wash modes	Posterior, feminine, movement, child, H/C massage	Posterior, feminine, movement, child, H/C massage	Front and rear movable, H/C massage
Foam shield	Yes, foam agent separate	Yes, foam agent separate	Compatible, optional
Warm air dryer	Warm dryer, adjustable temperature	Movable dryer, adjustable temperature	Fixed, warm
Lighting	Night light and LED display	Rhythmic ambient light	Smart light, four colors
ADA comfort height	Yes, about 17.4 in	Yes, 17 in	Yes, 17.5 in
Blackout flush	Battery (sold separately)	Mechanical lever, no battery	Battery backup (sold separately)
Minimum water pressure	11.6 psi	8.7 psi	11.6 psi
Power cord length	About 59 in	About 35 in	About 35 in
Rough-in	12 in	12 in	12 in

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What the HOROW T39 is

The T39 is a fully integrated, floor mounted smart toilet with an elongated bowl and an ADA comfort seat height of about 17.4 inches. Like the rest of HOROW's higher models, it hides a built-in water tank and booster pump, so the flush stays strong and consistent even in homes with weak or fluctuating water pressure. It runs a dual flush of 1.0 and 1.28 gallons to balance power and water savings, and it carries a full set of smart features, including a heated seat, warm water washing, a warm air dryer, a foam shield, an auto-open lid, and auto flush.

Where the T39 stands out inside the HOROW range is its hygiene approach and a few hardware details, so those are where this comparison focuses.

Key features

Plasma sterilization. The T39 uses a plasma sterilization system with dual waterway filtration, a self-cleaning antibacterial nozzle, an anti-bacterial seat, and an easy-clean glaze to keep the bowl, water, and nozzle clean between uses.
Full wash set. Posterior, feminine, movement, and child washes, plus a hot and cold massage spray, with adjustable water temperature, pressure, and nozzle position.
Foam shield. A foam layer dispenses into the bowl to reduce splashing and odor (the foam agent is purchased separately).
Built-in tank and pump. Flush power is stored and pressurized on board, so it does not depend on your home's water pressure.
ADA comfort height. The seat sits at about 17.4 inches, which is easier to sit down on and stand up from.
Six-level comfort settings. Water temperature, seat temperature, and the warm air dryer are each adjustable across six levels, with instant heating for continuous warm water and four seasons temperature sensing.
Long power cord. At about 59 inches, the T39 has the most generous cord in this comparison, which gives you more freedom in where the outlet sits.

How the T39 differs from the X70

The T39 and X70 share more than they differ. Both have a built-in tank and pump, ADA height, a foam shield, and the same rich wash set with hot and cold massage and a child wash. The differences are specific.

The X70 uses a four-stage sterilization system that combines UV, electrolyzed water, and UVC water purification, where the T39 uses plasma sterilization. The X70 also adds a warm air dryer that moves during operation and rhythmic ambient lighting, where the T39 has a fixed warm dryer with a night light and LED display. The X70 needs only 8.7 psi of inlet pressure compared with 11.6 psi on the T39, and its blackout flush is a mechanical lever that works with no battery, while the T39 uses a battery backup that is purchased separately.

The T39 answers back on price and on outlet flexibility. It costs $200 less, and its 59 inch power cord reaches much farther than the X70's, which matters in bathrooms where the outlet is not directly behind the toilet.

How the T39 differs from the T38P

The T38P is the value pick at $1,299. Its headline strength is a certified MAP 1000 gram flush rating, an independent test result that confirms strong solid waste removal in a single flush. The T39 does not list a MAP rating.

Where the T39 moves ahead is hygiene and hardware. It uses plasma sterilization where the T38P uses UV sterilization, and it carries the much longer power cord. Both offer a foam shield and ADA comfort height, so the gap is narrow. At only $100 apart, the choice comes down to whether the T38P's certified flush rating and lower price matter more to you than the T39's plasma sterilization and cord length.

Who should buy each

Choose the HOROW T39 if you want plasma sterilization, a full comfort set with a foam shield and hot and cold massage, and a long power cord for flexible outlet placement, at a middle price.

Choose the HOROW X70 if you want the four-stage sterilization system, a blackout flush that needs no battery, a movable dryer and rhythmic ambient lighting, or the lowest water-pressure requirement.

Choose the HOROW T38P if a certified MAP 1000 gram flush and the lowest price are your priorities.

Installation requirements

The T39 installs like a standard floor mounted toilet with a few smart toilet additions:

Rough-in: a standard 12 inch rough-in from the finished wall to the center of the drain.
Power: a dedicated 120V GFCI outlet. The T39's power cord is about 59 inches, which gives you more room to position the outlet than most smart toilets, but it should still sit within reach of the cord.
Water: a cold water supply with at least 11.6 psi of pressure and a shutoff valve.
Backup flush: the blackout flush runs on batteries that are not included, so keep a set on hand.

The unit is heavy at about 104 pounds, so a second person is recommended for installation. For a full walkthrough, see our Smart Toilet Installation Guide.

Frequently asked questions

How is the HOROW T39 different from the X70?

Both share a built-in tank and pump, ADA comfort height, a foam shield, and the full wash set including hot and cold massage and a child wash. The X70 differs with a four-stage sterilization system (UV, electrolyzed water, and UVC water purification) versus the T39's plasma sterilization, a warm air dryer that moves during use, rhythmic ambient lighting, a lower 8.7 psi minimum water pressure, and a blackout flush lever that needs no battery. The T39 answers with a longer 59 inch power cord and a $200 lower price.

How is the HOROW T39 different from the T38P?

The T39 uses plasma sterilization where the T38P uses UV sterilization, and the T39 has a much longer power cord. The T38P carries a certified MAP 1000 gram flush rating and costs $100 less. Both offer a foam shield and ADA comfort height.

Does the HOROW T39 work in homes with low water pressure?

Yes. The built-in tank and booster pump store and pressurize water on board, so flush power does not depend on your home's water pressure. A minimum inlet supply of 11.6 psi is still required for the cleaning functions.

Does the HOROW T39 flush during a power outage?

Yes, using a battery backup blackout flush. The batteries for this function are not included and are purchased separately. The smart features such as the bidet, heated seat, and auto lid require power to operate.

Is the HOROW T39 ADA compliant?

Yes. The T39 has an ADA comfort seat height of about 17.4 inches, which meets the Americans with Disabilities Act height standard.

The verdict

The HOROW T39 makes the most sense for buyers who want plasma sterilization and the flexibility of a long power cord in an ADA height toilet, with a full comfort set that includes a foam shield, without stretching to the flagship X70. If your priority is the four-stage sterilization and a blackout flush that works with no batteries at all, the X70 is worth the extra $200, while the T38P stays the value choice for anyone who cares most about a certified MAP 1000 gram flush at the lowest price. All three share the same built-in tank and pump, so whichever you choose, flush power will not depend on your home's water pressure.

Shop the HOROW T39, the HOROW X70, and the HOROW T38P at Majestic Flush, with no sales tax, free shipping, a price match guarantee, and expert support at (980) 452-3079.