Roku sells many different streaming sticks and smart TVs - here's how much they all cost

The most basic streaming stick from Roku promises a smooth HD experience and a simple-to-use player. Set-up is quick and easy, with a step-by-step guide, and the on-screen experience is simple to follow.

• Amazon: $29.88
• Target: $29.99
• Best Buy: $29.99
• Roku Website: $29.99

If you're working with a slightly older TV, the Roku Express+ is the better option. It's compatible with both HDMI or composite A/V ports, and includes both a composite and HDMI cable.

• Amazon: $59.99
• Walmart: $35
• Roku Website: $35

If you're looking for 4K or HDR streaming, the slightly higher-end Roku Premiere is the way to go.

• Amazon: $39.98
• Target: $39.99
• Best Buy: $39.99
• Roku Website: $39.99

Things get a bit fancier still with the Premiere+, which offers not only 4K and HDR streaming, but also an enhanced voice remote. That means that instead of pushing buttons, you can instead just speak to your remote control to watch your favorite content.

• Amazon: $84.91 (Originally $89.99)
• Walmart: $49
• Roku Website: $49

Meant for on-the-go convenience, this portable streaming stick works well for wall-mounted TVs as well as hotel or dormitory use. It also comes with a voice remote that features TV power and volume buttons.

• Amazon: $39.99
• Target: $39.99 (Originally $49.99)
• Best Buy: $39.99 (Originally $49.99)
• Roku Website: $39.99 (Originally $49.99)

Promising "exceptional wireless performance" and "brilliant picture quality," this is the upgraded version of the Roku Streaming Stick. With this stick, you can pair with TVs that are further away from your router, as well as 4K and HDR TVs.

• Amazon: $49 (Originally $59.99)
• Target: $49.99 (Originally $59.99)
• Best Buy: $49.99 (Originally $59.99)
• Roku Website: $49.99 (Originally $59.99)

The most powerful Roku on the market is also the most expensive. It boasts a quad-core processor, making it ideal for folks who stream a lot of content. It also comes with premium JBL headphones, and is, of course, compatible with HD, 4K, and HDR TVs. The picture quality is also higher with the Roku Ultra than with any of the brand's other devices, so if you're looking for an image that's optimized for your television set, this is the way to go.

• Amazon: $79.99 (Originally $99.99)
• Target: $79.99 (Originally $99.99)
• Best Buy: $79.99 (Originally $99.99)
• Roku Website: $79.99 (Originally $99.99)

The Roku TV offers all the features of Roku, but they're directly built into a smart TV. Prices vary by size, model, and maker, but there's certainly no shortage of choice. A total of 10 companies offer Roku TVs: TCL, Sharp, Hisense, Philips, Sanyo, Element, JVC, RCA, Hitachi, and Magnavox. These smart TVs come with the Roku home screen, Roku remote, and automatic software updates.

• Amazon: Starting at $129.99
• Best Buy: Starting at $159.99
• Roku Website: Price determined by make and model