NB: They call this an 'untangler', but this is purely preventative, and won't undo existing tangles.
eBay
Magnetic cable organizer desktop car data cable storage and organization mobile phone charging cable
Aliexpress UK
COILED Cable RJ10 4P4C- RJ10 4P4C. Cable Type: Coiled. Total Length: 2m After stretching. Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
6/20pcs Cable Protector Silicone Charge Cable Spiral Winder Wire End Cord Savers Cover For Phone USB
Aliexpress UK
Cord is 210mm straight 445mm coiled 50mm straight. and any VVX/CCX Polycom/Poly model.
eBay
HIFI aux OCC cable HiFi aux cable car phone audio male to male connection audio cable For Huawei
Aliexpress UK
The phone cord detanglers are able to rotate at 360° removing all tied up-knots due to the wire getting coiled up. You can just connect one end of the wire to the detangler and let it move on its own.
eBay
USB to Type-C Cable,Retractable to USB Cable Type C Sync Fast Charging Cord Fit for Cellphone
Aliexpress UK
Ex-Pro� Telephone Un-Tangler (Prevents coiled handset cables becoming knotted !) Connector Type A:RJ10 Socket (Female) Connector Type B:RJ10 Plug (Male) Transparent Remove handset cable and place this unit between handset and the existing cable to prevent tangles. .
eBay
Aux Cable Speaker Cable 3.5mm Audio Cable for Car Headphone Audio 3.5mm Jack Speaker for Samsung
Aliexpress UK
7.6m is how much cable is used to make the coiled cord. If you were to perfectly straighten it out, that would be it's length. A more realistic "in use" scenario would be 5m to 6m. When back to a resting state, the coiled cable is approx 1m long and if coiled liked in the photo, takes up approx 20cm x 10cm space.
eBay
Vention Micro USB Cable 3A Fast Charging USB Data Cable Mobile Phone Charging Cable for Samsung HTC
Aliexpress UK
7.6m is how much cable is used to make the coiled cord. If you were to perfectly straighten it out, that would be it's length. A more realistic "in use" scenario would be 5m to 6m. When back to a resting state, the coiled cable is approx 1m long and if coiled liked in the photo, takes up approx 20cm x 10cm space.
eBay
3.5mm elbow Aux Speaker Cable 3.5mm Jack Audio Cable For Car Headphone Speaker Aux Cord Male To Male
Aliexpress UK
The phone cord detanglers are able to rotate at 360° removing all tied up-knots due to the tangled wire. The phone cord detangler white is easy to use for everyone. You can just connect one end of the wire to the detangler and let it move on its own.
eBay
Aux Cable Speaker Cable 3.5mm Audio Cable for Car Headphone Audio 3.5mm Jack Speaker for JBL
Aliexpress UK