Moen 5-Series Electronic Bidet Seat
Electric Bidet Seat
$700

Moen

Moen 5-Series Electronic Bidet Seat

3.7(120 reviews)

The only current electric bidet seat from a major US faucet brand, now that Moen has discontinued its 3-Series. The premium EB2100-E checks every flagship box: tankless endless warm water, wireless remote, heated seat with sensor, warm-air dryer, carbon-filter deodorizer, night light, and UV-sanitized self-cleaning nozzles that are user-replaceable - a serviceability angle most brands skip. It lists at a steep $1,102 but sells around $700 through Moen and big-box channels.

Price
$700
Water Heating
Tankless (Instant Heat)
Controls
Wireless Remote
Best For
Moen-standardized households who want one brand and one support line across every fixture in the bathroom

Specifications

Type
Electric Bidet Seat
Water Heating
Tankless (Instant Heat)
Controls
Wireless Remote
Toilet Fit
Elongated only
Power
Needs GFCI outlet within reach
Spray Pressure
Adjustable pressure & temperature
Nozzle
Self-cleaning replaceable nozzles + UV
Install
30-45 min DIY
Warranty
3-year (leaks & defects)
Heated Seat
Yes
Warm Air Dryer
Yes

Features

Warm WaterHeated SeatWarm Air DryerWireless RemoteNight LightDeodorizerSelf-Cleaning NozzleFeminine Wash

Pros

  • Complete flagship feature set - tankless warm water, dryer, deodorizer, night light, remote - with nothing held back for a higher tier
  • Nozzles are user-replaceable, so a worn wand is a $20 part instead of a new seat - almost no competitor offers this
  • UV nozzle sanitation on top of self-cleaning cycles matches seats like the Coway 500S on hygiene tech
  • 3-year warranty against leaks and defects from a company with a household-name US support line
  • Heated seat with occupancy sensor won't spray or heat an empty bowl
  • Endless instantaneous warm water - no cooldown mid-wash, unlike the tank-fed SpaLets from American Standard's lower tiers
  • Sold through Home Depot and shop.moen.com with normal big-box return windows
  • Night light and quiet operation make it an easy sell for shared and guest bathrooms

Cons

  • 3.7-star Amazon average is the weakest of any major-brand seat we track - electronics complaints dominate the one-star tail
  • Wand position isn't remembered between uses, so you re-adjust every single visit - a baffling omission at this price
  • $1,102 list is fantasy pricing; never pay more than the ~$700 street price, and even that buys less polish than a $449 Alpha
  • Only about 120 reviews after years on sale - Moen sells faucets, and the bidet line feels like a side project
  • Elongated only; the round EB2000-R sibling drops the premium features
  • Korean OEM internals mean you're paying a Moen markup over functionally similar seats
  • Remote lacks the programmable user presets that Kohler's E930 and Toto's remotes include
  • Needs a GFCI outlet within reach, and the 5-Series' power draw rules out most shared bathroom circuits

Related bidets

More from Moen
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The 2025 successor to TOTO's best-selling C5, with the tank heater swapped for instantaneous heating and a 19%-slimmer body. It's the sweet spot of the current S-lineup: wireless remote with four user presets, heated seat, warm-air dryer, deodorizer, new night light, PREMIST, and EWATER+ wand sanitizing. Functionally it's an S2 plus the remote and presets — you're paying roughly $300 for that convenience at a street price around $650.

Remote + 4 PresetsEndless Warm WaterNight Light
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Best for: Households of 2-4 who'll actually use the personalized presets — the default 'just get the TOTO' pick on r/bidets.
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