Ooma HD3 homephone handset.

HD3 cordless phone
for home or office

Home phone handset set against blue and green backdrop.

Double the fidelity of your phone calls with HD Voice. Get caller-ID and sync online contacts from popular sites. Get an Instant Second Line and make or take a second call, even when the Telo is in use. Connect up to 4 HD3 cordless phones to your Ooma Telo (Premier customers only).

Risk-free 30-day return


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Features included with Basic service:

Cordless home phone handset.

Cordless Handset

Use your VoIP home phone wherever you are in your house – you can add up to four handsets for added convenience.

DECT 6.0 support.

DECT 6.0 Support

Get superb sound quality, security and range with the Ooma HD3 Handset without interfering with your Wi-Fi network or other home electronics.

Caller ID and call waiting.

Caller-ID and Call Waiting

Enjoy the convenience of caller-ID and call waiting at no extra charge.

Online phonebook.

Online Phonebook

Download your online contacts from Yahoo, Google, Facebook and LinkedIn.

Call logging.

Call Log

View all incoming calls, outgoing calls, numbers and duration of calls.

Color display.

Color Display

View features in a 2-inch color display.

One-touch voicemail access.

One-touch Voicemail Access

Check messages from anywhere in your house.

Intercom features.


Use the intercom to talk between handsets and transfer calls – this feature can also double as a baby monitor.

Purevoice HD.

HD Voice

Ooma HD Voice technology doubles the fidelity of your phone calls by capturing twice the speech information of a standard voice call (yes, that includes your landline). When you and another caller use an Ooma wireless phone, or any HD-compatible phone, your voice will sound more natural.

Add Premier service and get a second number plus
these advanced features:

Instant Second Line

Two lines are better than one. Make or receive a second call even while another phone is in use.

Send to Voicemail

Transfer a call to voicemail by pressing the “Send to Voicemail” button at any time.

Private Voicemail

Make any Ooma HD3 cordless VoIP phone a private extension with a password-protected voicemail account. You can also set up personal greetings, customize privacy settings, and control your voicemail notifications or forwarding.

Do Not Disturb

Get peace and quiet by simply pressing the envelope icon for two seconds. All of your calls will roll into voicemail without ringing.

Free Second Number

Perfect for a home office, choose a second number from any area code in the U.S. You can ring your second number on all phones or just your Ooma HD3 cordless IP phone, and you can add up to nine numbers (additional monthly fee applies).

Voicemail Monitoring

If you don’t recognize the caller-ID, listen as they leave a message and pick up the phone at any time to speak with the caller.

Ooma Telo with HD3 handset image

Ooma Telo + HD3 Cordless Phone

Save: $60

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HD3 Features:

  • Supports HD Voice technology
  • 2” color display
  • Online phone book syncing
  • 10-hour talk time, 150-hour standby time
  • Wireless, sleek design

Works with Ooma Smart Security

Always know what’s happening at home. Choose from our flexible line of cameras and sensors.


We have the perfect
solution for every phone
service need.

From Bluetooth adapters to handsets with smartphone-like features, Ooma offers a variety of VoIP phone accessories. Find what works best for your home, here.