Worldwide end-user spending on wearable devices will total $52-billion in 2020 — an increase of 27% from 2019.

This is according to the latest forecast from Gartner, which predicts that worldwide wearable devices end-user spending is on pace to reach $41-billion in 2019.

End users will spend the most on smartwatches and smart clothing with spending growing 34% and 52% in 2020, respectively.

“More users coming into the smartwatch segment are replacing wristbands with smartwatches,” says Ranjit Atwal, senior research director at Gartner. “While brand leaders, Apple Watch and Samsung Galaxy Watch command premium pricing in the smartwatch segment, lower-priced players such as Xiaomi and Huawei will counterbalance high-priced smartwatches with lower cost smartwatches.

“We expect average selling prices of smartwatches to decline 4,5% between 2020 and 2021.”

Smartwatches and ear-worn devices will take the lead in term of shipments in 2020, with smartwatch shipments forecast to total 86-million units and ear-worn wearable shipments reaching 70-million units.

The crowded ear-worn wearable market — led by Apple (AirPods), Samsung (Galaxy Buds), Xiaomi (AirDots) and Bose (SoundSport), and new entrant Amazon — remains competitive. Other competitors — such as Nuheara, Microsoft and Starkey — are offering attractive products that fuel demand such as hearing enhancements and over-the-counter hearing augmentation devices.

One of the biggest influencers of increasing adoption of wearables is users who are new to the wearables market. Other influences include improved sensor accuracy, advances in miniaturisation and better user data protection.

Device makers will focus on smaller and smarter sensors, and those built into wearable devices will increasingly be capable of more accurate readings enabling more use cases.

Miniaturisation will also greatly benefit smart garments. Advances in miniaturization have enabled device makers to integrate sensors that can track sleep or medical conditions into wearables that are almost invisible to end users.

“These discrete and nearly invisible wearables will particularly increase acceptance among reluctant end users,” says Alan Antin, senior research director at Gartner.

Gartner predicts that, by 2023, miniaturising capabilities will advance so that one tenth of all wearables will be unobtrusive to the user.

Data security and privacy is another influencing factor in the growing number of new wearable users. Wearable device organisations and ecosystem providers will continue to invest in protecting user data.

Gartner analysts expect end-user privacy will remain an influencing factor impacting adoption especially for healthcare use cases, where HIPAA in the US and relevant local regulatory rules apply.

GDPR in Europe and privacy regulations in other countries will also further the cause of securing data and privacy rights.