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The fastest wireless charging
Introducing HaloLock - MagSafe fast charging

HaloLock, from ESR, is one of the biggest collections of magnetic phone accessories on the planet, trusted by over 100 million customers worldwide. HaloLock brings power-in-a-snap convenience to the places you want it most. From the world’s best ever MagSafe-compatible car charger to the revolutionary, phone-cooling power of CryoBoost, HaloLock is about finding ways to make MagSafe better. Award winning products that help make tech easier and charge your mobile faster. Explore the range below.

Most popular Cryoboost chargers for your desk or car
ESR HaloLock 2-in-1 Wireless Charger
Charge your Phone and AirPods/Earbuds with CryoBoost fast charging
ONLY
£41.99£50.38
ESR HaloLock 2-in-1 Wireless Charger
ESR HaloLock Wireless Car Charger
MagSafe, Cryoboost fast charging | Keeps your phone secure even on uneven roads
ONLY
£30.99£37.18
ESR HaloLock Wireless Car Charger
Bestselling HaloLock wireless chargers

Shop the whole range from ESR

View more

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What the experts say about ESR's HaloLock

"ESR's HaloLock Wireless Power Bank is an excellent choice if you're on a tight budget."

"I really like the ESR magnetic case because it does everything you need and isn't too expensive."

More from the HaloLock and ESR range
Frequently asked questions
What does MagSafe mean?

MagSafe is technology that uses magnets to provide a secure and convenient connection for power and accessories. MagSafe simplifies the charging process, removing the need for fiddly cables. 

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What can I do if my phone isn't MagSafe?

Don't worry. If your mobile phone isn't MagSafe you can upgrade your phone case to be MagSafe with a HaloLock Universal Ring. 

Most modern phones (iPhone 12 and beyond and Samsung models since 2015) support wireless charging already.

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What is Cryoboost?

Standard MagSafe-style chargers create heat that slows down charging. CryoBoost fast charging utilises a built-in fan and innovative heat-dissipating components to keep your phone cooler and charging speeds at their maximum.

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Our latest reviews

Excellent


Trustpilot Stars
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2 days ago
Swift response and delivery by UPS who… Swift response and delivery by UPS who have an excellent delivery driver.
henry edmunds
5 days ago
Staples & Viking Beware - Paperstone is here! Competitive Prices, Fast Delivery, Excellent Customer Service I recently ordered from Paperstone and was thoroughly impressed with the entire experience. The prices were highly competitive, making it a cost-effective choice for office supplies. The deliv
Dipti Barot
6 days ago
The use of bait and switch misleading… Originally had a problem, excellent customer service resolved it completely beyond expectations excellent company.
Gavin Robertson
16 Jul
Very good thank you for your delivery… Very good thank you for your delivery would recommend you to anyone
Steven Bateson
13 Jul
Excellent company to deal with Excellent company to deal with . I ordered a clock Thursday midday and the clock was delivered on Friday morning . The clock was exactly as described and arrived in perfect condition also the best price that I could get .
Dave
12 Jul
An easy site to use with excellent… An easy site to use with excellent content and with a first class free next day delivery service Thank you
Mike
5 Jul
Good show Good show I am happy to acknowledge the excellent service of delivery well within 24 hours from ordering but am unable to deal with cookies, passwords or any other extraneous hurdles. Sorry
Eric Goodger
3 Jul
Ordered Tuesday Ordered Tuesday, arrived Wednesday....superb service!
Randall Taft
1 Jul
An amputee at 93 gets help Being in a care home my needs are singular and important so a wonderful selection of writing equipment is at my fingertips using my laptop keyboard
Mr. BRIAN VALENTINE
29 Jun
Very efficient Very efficient
David Whyte
27 Jun
Completely incorrect product delivered Completely incorrect product delivered , Reached out to customer service and explained , Kelly from customer support offered a compensation in light of the mistake after receiving the evidence from me . Delivery - Logistics - Poor Customer service - G
Fiducicorp
26 Jun
Excellent service First time I've used Paperstone but most certainly won't be the last. Excellent service. Prompt delivery. Goods well packed. Eat you heart out Amazon!
Willie
24 Jun
I got what I wanted at a reasonable… I got what I wanted at a reasonable price and delivered on the second working day following my order just after 18.00 BST last Thursday - 20th June. I've used Paperstone on and off for just under five years and see no reason to go elsewhere.
Mr M Webb
21 Jun
Really good website Really good website, easy to navigate and to place the order. Notified of acceptance of order and when the goods were out for delivery. Delivery within a couple of days of placing the order. Excellent service.
Carole Snodin
13 Jun
Exactly what I wanted Exactly what I wanted - very happy with the service and the files
MNeil
Rated 4.7 / 5 based on 4,915 reviews . Showing our 4 & 5 star reviews.