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BT Audio Baby Monitor 400 review

Key features
  • Audio
  • Not wi-fi enabled
Reviewed

The BT Audio Baby Monitor 400 is an inexpensive, no-frills audio-only baby monitor, which should help you to keep a listening ear on baby's nursery. It's a very compact monitor - in fact, it's the smallest in the BT range, making it a potentially good option for holidays with your family. Read our review to see whether the BT Audio Baby Monitor 400 is worth picking up for your little one.

Included in our expert review
  • Pros and cons
  • What is it?
  • What's it great at?
  • Is there anything I should watch out for?
  • Is there anything else I should know?
  • Should I buy it?
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Technical specifications

Launched

Features

Test results

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

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Compare retailers

Price updated daily

Prices are ordered from lowest to highest, irrespective of retailer rating, delivery price or stock. We are not able to show every possible online retailer and do not include high street only retailers.

RetailerRetailer ratingPriceDeliveryIn stock
Amazon.co.uk
£24.98Free
Go to store
Boots.com
Not rated
£24.98£3.50
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John Lewis & Partners
Not rated
£24.98£3.50
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Amazon Marketplace UK
Not rated
£24.98£9.99
Go to store
BT Shop
Not rated
£29.98Free
Go to store
Argos
£29.99£3.95
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Uber Kids
Not rated
£29.99£3.96
Go to store
PMC Telecom
Not rated
£29.99£3.98
Go to store

The retailers shown are supplied by PriceRunner.co.uk. This may not include every retailer selling the product online. When a retailer link is followed we receive a payment from PriceRunner, irrespective of whether a purchase is made.

Which? is a participant in the Amazon EU Associates Programme, an affiliate programme designed to provide a means for sites to earn affiliate fees by linking to Amazon.co.uk. For products subsequently purchased via Amazon, we receive a payment from them rather than from PriceRunner.

Make smarter choices

We have tested 54 baby monitors and found that there are 3 Don't Buys and 14 Best Buys.
Range of Baby monitor scores
  1. 29%
    Lowest score
  2. 70%
    Average score
  3. 87%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to baby monitors we've tested
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You can cancel at any time

Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

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