You’ve got a Nest Audio or a Nest Mini sitting on a shelf, doing its job. Now there’s a shiny new $99 Google Home Speaker with Gemini built in, and Google would very much like you to upgrade.
Should you? For most people, the honest answer is: not yet, and maybe not at all.
That’s not the answer the ads want. But once you line up the new Google Home Speaker vs Nest Audio, the case for keeping what you own is stronger than you’d think — partly because your old speaker is about to get a lot smarter for free.
The thing Google’s not putting on the box
Here’s the plot twist. The big reason to buy the new speaker is Gemini — the conversational AI that replaces the old Google Assistant. And Gemini is coming to your existing Nest speakers too. For free. In a software update.
Google confirmed that Gemini for Home works on the Nest Audio and Nest Mini you already own. Your old speaker learns the new tricks: the natural voice, the follow-up questions, the messy multi-step requests. You don’t have to buy anything to get the headline feature.
There’s one real gap, and it’s worth naming. The deepest chat mode — Gemini Live, the free-flowing “let’s just talk” experience — is the piece Google is still rolling out and gating. As of a July 2026 update it’s reaching even first-generation Home Minis and Nest Hubs, but Gemini Live also needs the paid Google Home Premium subscription to switch on. So it’s less “buy new hardware” and more “start paying monthly” — which is a different decision entirely (we broke down whether that subscription is worth it here).
Strip that away and the upgrade question gets simple: you’re not really buying Gemini. You’re buying a slightly faster, slightly newer box to run it on.
Sound: your old Nest probably wins
This is the part that surprises people. On pure audio, the six-year-old Nest Audio beats the new speaker.
The Nest Audio was built as a music speaker. It has two separate drivers — a 75mm woofer for bass and a 19mm tweeter for the highs — in a bigger cabinet. The new Google Home Speaker is smaller and uses a single 58mm full-range driver doing everything at once. More compact, less muscle.
You don’t have to take a reviewer’s word for it. Google itself describes the new speaker’s sound as landing between the tiny Nest Mini and the Nest Audio. In plain English: Google is telling you, quietly, that the new one doesn’t out-sing the Nest Audio. If your speaker’s main job is filling a room with music, the one you already own is the better instrument.
Google’s own speaker comparison. Two things to notice: the new speaker’s lone 58mm driver, and that “Go live with Gemini” — Gemini Live — is marked “subscription required” on every model. (Google lines it up against the Nest Mini here; the discontinued Nest Audio’s bigger 75mm-plus-19mm setup isn’t even in the picker anymore.) Source: Google Store.
So what does the new one actually do better?
Speed, mostly. And it’s a real thing, not a gimmick.
The new Home Speaker has a dedicated AI chip inside that runs a small version of Gemini on the device itself, instead of sending every request up to the cloud and waiting for an answer to come back. Google says that cuts response time to under a tenth of a second. Your old Nest speaker leans on the cloud for the heavy thinking, so it’ll always feel a beat slower on the fancy stuff.
For quick commands — “set a timer,” “turn off the lights” — you honestly won’t notice. Where it shows up is the conversational back-and-forth, where a half-second of lag between each reply is the difference between “talking to a person” and “talking to a machine.”
Here’s the head-to-head:
| Nest Audio (yours) | New Google Home Speaker | |
|---|---|---|
| Price | Discontinued (was ~$99) | $99 |
| Sound | Woofer + tweeter, fuller | Single driver, “between Mini and Audio” |
| Gemini for Home | Yes, via free update | Yes, built in |
| Gemini Live (deep chat) | Rolling out; needs Home Premium | Yes; needs Home Premium |
| Response speed | Cloud — a touch slower | On-device — under 0.1s |
| Still supported? | Yes — updates + security | Yes (current model) |
But wait — is my Nest about to be abandoned?
Fair worry. Google did stop making the Nest Mini and Nest Audio — they’re discontinued as products. But discontinued isn’t the same as dead.
Google says existing Nest Mini and Nest Audio units keep getting regular software updates, security patches, and customer support. For perspective, Google still supports the original 2016 Google Home speaker. So “no longer sold” mostly means it’ll get harder to buy a new one — not that yours turns into a paperweight. You’ve got years left.
What this means for you
If you’re a Nest Audio owner who loves music: Keep it. You already own the better-sounding speaker, and Gemini’s coming to it for free. Upgrading would mean paying $99 to downgrade your audio for a small speed bump. Hard pass, unless the unit’s failing.
If you’re a Nest Mini owner: This is closer. The Mini was never a great-sounding speaker, so the new one is a real step up on sound and speed. If you use it constantly and want the snappiest Gemini, an upgrade makes sense. If it’s a kitchen-timer-and-weather box, save your money — the Mini’s getting Gemini too.
If you specifically want Gemini Live every day: Then your real cost isn’t the speaker — it’s the $10-a-month Google Home Premium subscription that turns Gemini Live on. Sort out whether that subscription is worth paying for before you buy hardware, because the hardware isn’t the thing standing between you and Gemini Live.
If this is your first Google smart speaker: Just buy the new one. You skip the discontinued line, you get the current platform, and $99 for a capable Gemini speaker is a fair starting price. This whole “should I upgrade” debate is for people who already own one.
What the new speaker can’t do
It can’t beat your Nest Audio on sound. Said it already, but it’s the headline. Smaller box, one driver, Google’s own “between Mini and Audio” line.
It can’t give you Gemini Live for free. That’s a subscription feature no matter which speaker you’re holding.
It can’t do much your updated Nest won’t also do. Once Gemini for Home lands on your old speaker, the everyday experience is close. The gap is speed and the newest features — not a different universe.
It won’t make your cameras smart on its own. The camera-search and alert magic is a subscription-and-Nest-camera thing, not a speaker thing.
The bottom line
For most people who already own a Nest, the smart move is to wait. Your speaker is getting Gemini for free, it probably sounds better than the new one, and Google’s still supporting it. Upgrade if you’re chasing on-device speed and daily Gemini Live, if your old speaker’s on its last legs, or if you’re starting fresh. Otherwise, let the update come to you and keep your money.
Whichever speaker you land on, the value is in how well you can actually use Gemini — and that’s a learnable skill. Our Google Gemini course gets you talking to it like a pro, and Gemini: Personal Intelligence at Work turns it into a real assistant for your day.
Sources
- Google Help — Learn about Gemini for Home (supported devices)
- Google Store — Nest Audio tech specs
- Google — Meet the new Google Home Speaker, built for Gemini
- 9to5Google — Gemini for Home July 2026 update (Gemini Live on older devices, 15-minute memory)
- Android Authority — Google discontinues Nest Mini and Nest Audio
- Automate Life — Google’s new Home Speaker loses to a 6-year-old Nest Audio on specs
- Digital Trends — Google Home Speaker (2026) review
