Interactive tool
Roku Remote Size & Replacement Finder
“Roku remote size” has no single answer — Roku ships several remotes at different sizes, and you probably don't know your model number. Answer a few questions about what you can see on the remote and the tool names it, then gives you the exact size, the replacement that fits, and whether your phone can stand in for it.
Does your remote have a voice or microphone button?
Look at the front, usually just below the purple direction pad. A voice button carries a small microphone or magnifying-glass icon. This single check splits every Roku remote into two families — so it decides the size, the replacement, and everything else.
The identifier runs entirely in your browser — nothing is sent to us. Sizes are approximate: Roku doesn't publish exact public dimensions, so every result says “approx.” and tells you to measure yours to confirm. The list covers the current Roku remote families and is expanded as more are added.
Know your remote now, but it’s lost or you’re waiting on a replacement? Smart TV Remote turns your phone into the full remote over Wi-Fi right now — D-pad, OK, volume, and a keyboard for search, free and with no account.
Download freeWhy there's no single “Roku remote size”
The reason a plain size search comes up short is that Roku doesn't sell one remote. There's a small infrared clicker that has to be pointed at the TV, a point-anywhere Voice Remote that pairs over the air, a rechargeable Voice Remote Pro, and voice remotes with a headphone jack for private listening — and they aren't the same length or shape.
So the useful question isn't “how long is a Roku remote” — it's which Roku remote you have. You can answer that without a model number by looking at three things: whether there's a microphone or voice button on the front, how the remote gets power (removable batteries versus a USB-C charge port), and whether there's a 3.5 mm headphone jack on the side. Each answer rules out remotes and narrows to one family — which is what the tool above does, then hands you that model's size and the replacement that fits. The illustration shows where the app fits: once you know your remote, your phone can be it.
Want the full identify-pair-replace walkthrough? See your TCL Roku TV remote guide. Weighing what to buy? Compare remote options for a TCL TV, or set up the free Roku remote app for iPhone.
Roku remote size & replacement — FAQ
How long is a Roku remote?
It depends which one you have. Across the current line-up Roku remotes run from roughly 5 inches (about 12.7 cm) for the small simple IR remote to about 5.5 inches (roughly 14 cm) for the rechargeable Voice Remote Pro, with the standard voice remotes sitting in between. Roku doesn't publish an exact public spec, so treat any single number as approximate and measure your own to be sure. The identifier above names your specific remote first, then gives the size for that model.
How big is a Roku remote?
Most Roku remotes are about 1.7 inches (4.3 cm) wide and under an inch (roughly 2–2.3 cm) thick — small enough to hold one-handed. Width barely changes between models; it's the length and the feature set (mic, side volume, headphone jack, rechargeable battery) that actually differ. Identify yours with the tool above to get the width, length, and thickness together instead of a one-size-fits-all guess.
Are all Roku remotes the same size?
No. There are several — a simple infrared remote that must point at the TV, a point-anywhere Voice Remote that pairs wirelessly, a rechargeable Voice Remote Pro, and voice remotes with a 3.5 mm headphone jack for private listening. They differ in length, buttons, and how they get power, which is exactly why a single "Roku remote size" figure is misleading. The tool tells them apart from features you can see, so you get the size for the one in your hand.
Which Roku remote replacement fits my TV?
A simple IR remote can be replaced by almost any compatible Roku IR remote and needs no pairing. A voice remote has to be re-paired after you swap it, and if you want the volume, power, or headphone-jack buttons to keep working, the replacement has to match that feature set — a plain IR remote is cheaper but drops them. The identifier tells you which family you own and the exact replacement that keeps the same buttons.
Can I use my phone instead of a Roku remote?
Yes. Because a Roku TV is controlled over Wi-Fi, a phone app gives you the D-pad, OK, volume, power, and a real keyboard for search — often more than a plain remote has. It's the fastest stand-in while a replacement is on the way or the remote is lost. It can't reproduce a Pro's physical finder, but it never runs out of charge. Smart TV Remote does this free, with no account.
Whichever Roku remote you have, your phone can already be it. Smart TV Remote drives your TCL Roku TV over Wi-Fi — power, volume, D-pad, and keyboard search — free, no account, no infrared.
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