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Jam Zero Chill (HX-P606) review

Key features
  • Portable speaker
Reviewed

Jam is primarily known for its palm-sized shot put-shaped speakers, but here it's gone for a cylindrical shape more similar to portable speaker rivals such as those from Sony, LG and Denon. It claims to be 'pool part approved' with waterproofing and to have a 22-hour battery life. The charging cable is also handily stored in its base. All this seems great, but does it deliver on sound? We put it to the test.

Included in our expert review
  • Pros and cons
  • What is it?
  • What's the sound like?
  • What's it like to use?
  • Is there anything I should watch out for?
  • Is there anything else I should know?
  • Should I buy it?
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Test results

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

Find out how we test wireless, smart and Bluetooth speakers
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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
£39.99Free
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AO.com
£40.00Free
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Boots Kitchen Appliances
Not rated
£40.00£19.98
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Currys
£59.99Free
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I Want One Of Those
Not rated
£59.99Free
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Zavvi
£59.99£0.99
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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 141 wireless, smart and Bluetooth speakers and found that there are 13 Don't Buys and 29 Best Buys.
Range of Wireless, smart and Bluetooth speaker scores
  1. 26%
    Lowest score
  2. 59%
    Average score
  3. 88%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to wireless, smart and Bluetooth speakers we've tested
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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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