BT 4000 twin review
Test scoreShow Context
- Phone only
- 2 handsets
The BT 4000 is a cordless home phone designed for older users, with its big buttons and hearing aid compatibility. It's also able to block certain types of nuisance calls (like its bestselling predecessor, the BT 6500). The BT 6500 impressed in our lab tests but could the BT 4000 perform as well? Read on to find out.
- Pros and cons
- What is it?
- What's it like to use?
- What's the sound quality like?
- Is there anything I should watch out for?
- Is there anything else I should know?
- Should I buy it?
First reviewed by Which?
- Type of devicePhone only
- Number of handsets2 handsets
- Phonebook size100 contacts
- Answering machine memoryNo answering machine
- Location of message indicatorN/a
- Handset display size1.8-inches
- Location of ringerHandset & base
- Display typeBlack & white
Compare retailersPrices updated daily
Prices are ordered from lowest to highest, irrespective of retailer rating or stock, and exclude any potential delivery costs. We are not able to show every possible retailer and cheaper prices may be available. When you click on a retailer link on our site, we may earn affiliate commission. This supports our not-for-profit mission to empower consumers and in no way affects our recommendations. Find out more.
Make smarter choices
- 44%Lowest score
- 69%Average score
- 88%Highest score
How to buy the best cordless home phone
Choose the best cordless phone for nuisance call blocking, answering machine, sound quality and signal range. We’ll help you to find a simple to use home phone handset or multi-pack from brands such as Panasonic, BT and Gigaset.
Top five cordless phones for 2020
Find the best call blocking cordless phone with an answering machine with our latest landline phone recommendations from Gigaset, Binatone, Panasonic, Philips and BT. We also reveal three handsets to avoid.
Top five call blocking home phones
Stop nuisance calls from being a bother with our pick of the best call blocking cordless phones. These excellent Best Buy home phones will curb sales and scam calls, and bring peace back to your home. They're easy to use too.