A Hands-On Review of the Latest Roku Ultra: What Works and What Doesn't

If you’ve been living under a rock for the past six months, you’ve probably heard the buzz: Roku just dropped a new Ultra. In a world where streaming sticks are fighting for shelf space like it’s the Hunger Games, a fresh Ultra promises to be the heavyweight champion. I grabbed one off the shelf, set it up on my living‑room TV, and spent a solid weekend pushing every button. Here’s the low‑down on what actually shines and where the new Ultra drops the ball.

Unboxing and First Impressions

The box looks familiar, but the details matter

Roku’s packaging hasn’t changed much—clean white with a bold red logo. Inside, you get the usual: the Ultra device, a power brick, a remote (yes, a new one), a quick‑start guide, and a pair of HDMI‑2.1 cables. The remote is the first thing that caught my eye. It’s a bit larger than the previous model, with a dedicated Netflix button and a tiny microphone for voice search. The mic is a nice touch, but I’ve found it a bit finicky in a noisy living room.

Build quality feels premium

The Ultra itself is a matte‑black slab that feels solid in the hand. Roku has upgraded the chassis to a brushed aluminum finish, which not only looks nicer but also helps dissipate heat. The device runs warm after a few hours of 4K HDR streaming, but never to the point of worrying about overheating. The power brick is still a separate “wall wart,” which some folks dislike, but it keeps the main unit slimmer.

Setup Experience

Plug‑and‑play, with a few hiccups

Roku lives up to its reputation for easy setup. Plug the HDMI cable into your TV, connect the power brick, and you’re greeted by a clean welcome screen. The on‑screen wizard walks you through Wi‑Fi connection, account sign‑in, and a quick channel scan. The only snag was the Wi‑Fi step: the Ultra insists on a 5 GHz network for optimal performance, and it throws a vague error if the signal is weaker than about -70 dBm. If you’re still on a 2.4 GHz router, you’ll need to upgrade or move the router closer.

Remote pairing is a breeze

The new remote pairs automatically the moment you power on the Ultra. If you’re using a Bluetooth‑enabled TV, you can also control power and volume directly from the remote—no extra infrared blaster needed. I tested it on a Samsung QLED and a Vizio OLED; both responded instantly. The voice button works, but you have to speak clearly; otherwise, the search defaults to the last successful query, which can be a little confusing.

Performance in the Real World

4K HDR playback is buttery smooth

Roku Ultra now supports HDMI‑2.1, which means it can handle 4K at 60 fps and HDR10+ (in addition to Dolby Vision). I streamed a mix of Netflix 4K HDR, Disney+ 4K HDR, and a few 4K YouTube videos. The picture stayed rock‑solid, no stutter, and the HDR tones were vivid. The Ultra’s internal processor—Roku’s “Quad‑Core 2.0 GHz” chip—does a great job upscaling 1080p content to near‑4K quality, though it’s not a substitute for true 4K source material.

Audio options cover the bases

The Ultra outputs Dolby Atmos over HDMI ARC, which works nicely with my Sonos Arc soundbar. If you’re using a traditional stereo setup, the device falls back to PCM 2.0 without any fuss. The remote’s volume control works over HDMI‑CEC (Consumer Electronics Control), so you can adjust the soundbar volume without reaching for a separate remote.

The channel ecosystem stays strong

Roku’s biggest selling point is its channel library. The Ultra gives you access to over 200,000 apps, from the big streaming services to niche indie channels. The “My Feed” home screen is still clean, with large thumbnails and a “Continue Watching” row that updates in real time. One minor gripe: the new “Featured” carousel sometimes pushes paid promotions to the top, nudging you toward sponsored content. It’s not a deal‑breaker, but it does feel a bit commercial.

Software and User Interface

Roku OS 10 feels familiar, with a few tweaks

The operating system hasn’t undergone a radical redesign, which is a good thing. The UI remains a grid of large icons, and navigation is snappy thanks to the remote’s directional pad. Roku added a “Search Everywhere” shortcut that lets you type a title and see results across Netflix, Hulu, Amazon Prime, and even free channels. The search algorithm is surprisingly accurate, though it occasionally surfaces older movies you’ve never watched.

Private listening via the Roku mobile app

If you’re watching late at night, you can enable private listening through the Roku mobile app. The audio streams to your phone via Bluetooth, letting you keep the volume low without disturbing anyone else. I tested it with a 4K HDR movie on a quiet Saturday night, and the sync was spot‑on—no noticeable lag.

What Doesn’t Work So Well

The voice assistant is still a work in progress

Roku’s voice assistant is functional but not as refined as Alexa or Google Assistant. It can launch apps, search for titles, and control playback, but it struggles with natural language. Asking “Play the latest episode of The Crown” sometimes returns the wrong season, and you’ll need to clarify. The microphone picks up background chatter, which can lead to false triggers.

No Ethernet port on the Ultra itself

One of the biggest complaints from power users is the lack of a built‑in Ethernet port. The previous Ultra model had a gigabit Ethernet jack, which guaranteed a stable connection for 4K streaming. The new Ultra relies solely on Wi‑Fi, and while 5 GHz is fast, it can be less reliable in houses with thick walls or multiple floors. If you’re a hardcore streamer, you’ll need a separate Wi‑Fi extender or a powerline adapter.

Remote battery life could be better

The remote uses a single AA battery, which is convenient for replacement, but the voice mic and Bluetooth connectivity drain it faster than expected. After about three weeks of moderate use, I noticed the remote’s indicator dimming. Swapping in a fresh battery solved it, but it’s a small inconvenience compared to the previous model’s six‑month lifespan.

Bottom Line: Is the New Roku Ultra Worth It?

If you’re already in the Roku ecosystem, the new Ultra is a solid upgrade. The improved processor, HDMI‑2.1 support, and refined remote make 4K HDR streaming feel effortless. The lack of Ethernet and the still‑rough voice assistant keep it from being a perfect all‑in‑one solution, but for most households the trade‑offs are minor.

For newcomers, the Ultra offers a clean, user‑friendly entry point that rivals the Apple TV 4K and Amazon Fire TV Cube in terms of performance, while keeping the price modest (around $100 at launch). Just make sure your Wi‑Fi can handle a steady 5 GHz signal, or you’ll be wishing for that Ethernet port.

In the end, the Roku Ultra proves that sometimes incremental upgrades—faster chips, better remote ergonomics, and a few software polish points—can make a noticeable difference in everyday streaming. It’s not a revolutionary leap, but it’s a reliable, well‑rounded device that lives up to Roku’s reputation for simplicity and breadth of content.