Is the Fire TV Stick 4K Plus Worth It for Budget Streaming in 2026?

TL;DR

The Fire TV Stick 4K Plus at $39.99 with 4.6 stars across over 80,000 ratings is a solid upgrade over the 4K Select, but only if you have a Wi-Fi 6 router or you stream 4K content heavily enough that buffering matters. For most people, the 4K Select at $21.99 delivers the same picture quality and app support. The Plus is worth the extra cost only for specific setups, not as a blanket improvement.

The Question Nobody Asks First

I have owned three Fire TV Sticks across four years. The first was the original HD model. The second was the 4K Select. The third, which I bought for my mother's apartment, is the 4K Plus. Between the three, the difference between the Select and the Plus is the most confusing purchase decision I have made, because on paper the upgrade sounds meaningful and in practice it matters less than the spec sheet suggests.

The core question is not whether the 4K Plus is a good device. It is. The question is whether the things it adds are worth eighteen dollars to you specifically. That depends on your router, your internet plan, and what you actually watch. This guide breaks down exactly what changes between the two 4K models and who benefits from the upgrade.

What the 4K Plus Actually Changes

Amazon lists the 4K Plus at $39.99 and the 4K Select at $21.99. Both stream 4K Ultra HD, both support HDR10, HDR10+, HLG, and Dolby Vision, and both come with an Alexa Voice Remote that controls your TV volume and power. The external difference is almost invisible.

Under the hood, three things are different.

The processor and RAM. The 4K Plus uses a more powerful quad-core processor with double the RAM of the Select. This is not just a marketing number. It means faster app loading, smoother menu navigation, and less stuttering when switching between apps. In daily use, the difference is subtle but noticeable if you pay attention. I have run both sticks side by side and the Plus consistently feels a fraction quicker when launching Netflix or Disney+.

Wi-Fi 6 support. This is the biggest spec difference. The 4K Plus supports 802.11ax (Wi-Fi 6) on the 5 GHz band. The Select is limited to 802.11ac (Wi-Fi 5). Wi-Fi 6 is only useful if your router also supports it. If you are still on a Wi-Fi 5 router, the Plus gains nothing from this feature. If you have a Wi-Fi 6 router, the Plus maintains a more stable connection in a congested network, which matters when multiple devices are streaming 4K simultaneously.

Gaming mode. The 4K Plus includes a low-latency gaming mode that reduces input delay for cloud gaming apps like Luna and Google Stadia. This is not a full gaming console. It is a convenience feature for casual cloud gaming. If you never use cloud gaming, this feature does nothing for you.

The remote. Both models ship with an Alexa Voice Remote, but the Plus remote includes a few extra shortcut buttons for Spotify and Netflix. The Select remote has the same core buttons but fewer one-touch shortcuts. This is a minor difference that most people will not notice after the first week.

When the 4K Plus Is Worth It

The 4K Plus earns its price premium in three specific scenarios.

You have a Wi-Fi 6 router and multiple 4K streams. If your household has two or more people streaming 4K content at the same time, the Wi-Fi 6 connection on the Plus reduces buffering and stabilizes the stream. On Wi-Fi 5, the Select can struggle under the same load. This is the single most meaningful difference between the two devices.

You want the smoothest possible interface. The extra RAM and faster processor make the Plus noticeably snappier when launching apps and navigating menus. If you watch a lot of content and switch between apps frequently, the difference adds up over time. It is not a dramatic improvement, but it is consistent.

You use cloud gaming. If you stream games through Luna or other cloud gaming services, the low-latency mode on the Plus reduces input delay enough to make the difference between play and frustration. This is a niche use case, but for people in that niche, it is meaningful.

When the 4K Select Is the Better Buy

The 4K Select at $21.99 is the right choice in most cases.

You watch mostly 1080p content. If your TV is 1080p or you mostly stream standard definition and 1080p shows, the 4K Select gives you the same experience at half the price. The picture quality difference only appears with native 4K content, which is still a minority of what most people watch.

You have a Wi-Fi 5 router. Wi-Fi 6 is a future feature that only helps if your router supports it. If your router is a few years old and only handles Wi-Fi 5, the Plus gains nothing from that upgrade. Save the money and buy the Select.

You are buying for a guest room or secondary TV. The Plus is a better device, but the Select is still excellent. For a guest room, office, or dorm, the Select covers every real need at a price that makes the purchase painless.

You are on a tight budget. Eighteen dollars is not a trivial amount for a streaming device. The Select delivers 95 percent of the Plus experience at 55 percent of the price. That is not a compromise, it is a smart purchase.

The Honest Comparison

The rating gap between the two is interesting. The 4K Plus has a higher average rating despite costing almost double. I think this reflects expectation management. People who pay $40 expect perfection and the Plus delivers close to it. People who pay $22 expect value and the Select exceeds that expectation, which drives some reviewers to be harsher when things go wrong. The ratings are noise, not signal.

Who Should Buy Which

Buy the 4K Plus if:

• Your router supports Wi-Fi 6
• You stream 4K content frequently and want the smoothest possible experience
• You use cloud gaming and want low input latency
• Budget is not your primary concern and you want the best Fire TV Stick

Buy the 4K Select if:

• Your router is Wi-Fi 5 or you are not sure
• You mostly watch 1080p or standard definition content
• You are buying for a guest room, dorm, or secondary TV
• You want the best value and do not need every feature

A Note on the More Expensive Options

Amazon also sells the Fire TV Stick 4K Max at around $34.99 and the Fire TV Stick 4K Max 2 at around $44.99. These add Wi-Fi 6E, more RAM, and slightly faster processors than the Plus. For most people, the Plus sits in the sweet spot between the Select and the Max. The Max's advantages only matter if you have a Wi-Fi 6E router and you push multiple 4K streams simultaneously.

The Roku Streaming Stick 4K at $39.99 and the Chromecast with Google TV at $29.99 are the main competitors. Both have cleaner interfaces and better app selection outside the Amazon ecosystem. But neither matches the Fire TV Stick's Alexa integration or its deep Amazon ecosystem ties. If you are already invested in Amazon services, the Fire TV Stick line is the logical choice.

The Bottom Line

The Fire TV Stick 4K Plus at $39.99 is a genuinely better device than the 4K Select. It is faster, more future-proof, and more capable on a congested network. But it is also nearly twice the price, and most of those improvements go unnoticed by casual viewers on a basic Wi-Fi setup.

If you have a Wi-Fi 6 router and you watch a lot of 4K content, the Plus is worth the upgrade. If you are a casual viewer on a standard network, the Select at $21.99 is the smarter buy. Either way, you are getting a solid streaming device that will serve you well for years.

We may earn commissions from Amazon and Skimlinks partner merchants (affiliate links, supports the site). Prices and availability are current as of August 5, 2026 and may change. Always verify the live price before purchasing.

References

• Wi-Fi 6 vs Wi-Fi 5: What You Need to Know
• HDR10+ vs Dolby Vision: Which Is Better for Streaming
• Amazon Fire TV Stick Product Specifications

Internal Picks

• Looking for a ready shortlist? See our Mother's Day Gifts
• Looking for a ready shortlist? See our Valentine's Gifts