Amazon Video: Prime Video restricts basic users to HD as 4K moves to new $4.99 “Ultra” tier

Amazon Video customers are facing a significant change in streaming quality and pricing as Prime Video revamps its membership structure, locking 4K video behind a higher-cost tier. The shift means the basic Prime Video package now caps streams at 1080p HD, while an upgraded ad-free option is being rebranded as “Ultra. ” The new Ultra upgrade costs an additional $4. 99 per month to access the highest-resolution experience.
Prime Video membership overhaul: 1080p for basic, 4K for “Ultra”
The change reshapes what Prime members can expect from Prime Video. Previously, regular Prime members paying $14. 99 per month or $139 per year could stream in 1080p HD or 4K/UHD. Customers who wanted to stream ad-free could add an additional $3 per month.
Under the updated structure, the basic Prime Video package is restricted to 1080p streams. The ad-free experience is being upgraded and rebranded as “Ultra, ” positioning 4K/UHD access behind the additional $4. 99 monthly charge.
What “Ultra” adds: more downloads, premium audio, and more concurrent streams
Amazon is adding extra perks to encourage upgrades to Ultra beyond the resolution boost. Ultra members receive an increased download capacity for offline viewing, rising from 25 to 100. Ultra also includes support for Dolby Atmos audio and Dolby Vision picture.
Ultra further increases the number of concurrent streams allowed from a single account, moving from three to five. These additions are designed to make the higher-cost tier more attractive for customers who rely on premium viewing setups or want greater flexibility across devices.
Not all downside for basic users: Dolby Vision and more streams included
Basic Prime members do see improvements despite the new HD cap. They gain access to Dolby Vision support and an increase in concurrent streams, moving from three to four. The update, while reducing access to 4K/UHD at the base level, still expands certain playback and household-sharing capabilities for customers who do not upgrade.
Why the 4K shift may hit home theater viewers hardest
Even with 4K/UHD placed behind the Ultra upgrade, it is noted that true 4K streaming can remain difficult for many customers. Limitations can include insufficient bandwidth or streaming devices—especially smartphones and tablets—that do not support true 4K UHD resolution.
For customers who use Prime Video as a home theater centerpiece, the Ultra upgrade is described as effectively mandatory to keep access to top-end picture quality, while Amazon Video’s base experience becomes centered on 1080p HD.
What’s next for Amazon Video subscribers
The immediate impact is clear: customers must decide whether 4K/UHD is worth the added monthly cost, now attached to the rebranded “Ultra” tier. As the revamped structure takes effect, households will likely weigh the new Ultra perks—higher offline downloads, Dolby Atmos, Dolby Vision, and expanded concurrent streams—against the new limitations placed on the basic package.
For Amazon Video users who prioritize premium resolution and advanced audio formats, the path forward now runs through the $4. 99-per-month Ultra upgrade, while everyone else remains on an HD-first baseline with some added playback benefits.


