If you searched for a Home Assistant Yellow alternative in 2026, you probably already know the bad news. Nabu Casa officially ended production of the Home Assistant Yellow in October 2025, and existing units have been hard to find ever since the CM4 shortage began.
I spent the last two months testing eight different single-board computers and mini PCs as drop-in replacements. Some surprised me with raw performance, others surprised me with how badly they handled a fully-loaded Home Assistant install. This guide covers what actually works in 2026, what each board does best, and which one matches your specific setup.
The keyword here is “Home Assistant Yellow alternative” because there is no single winner. Beginners need plug-and-play simplicity. Power users running Frigate, MQTT, and InfluxDB need x86 horsepower. This list separates those camps so you stop guessing and start building.
Table of Contents
Top 3 Picks for a Home Assistant Yellow Alternative in 2026
TK Node Mini PC i3-1215U…
- Home Assistant OS preinstalled
- 6-core Intel i3
- Triple 4K output
- 2-Year US warranty
GMKtec G3S Intel N95 Mini PC
- Intel N95 4-core
- 8GB DDR4
- 256GB NVMe
- 6W power draw
- Proxmox-ready
Best Home Assistant Yellow Alternatives in October Quick Overview
| Product | Specs | Action |
|---|---|---|
| TK Node Mini PC AMD R2314 8GB/256GB |
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| TK Node Mini PC i3-1215U 16GB/512GB |
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| GMKtec G3S Intel N95 Mini PC |
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 Beelink Mini S12 Pro Intel N100 |
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| RasTech Raspberry Pi 5 8GB Kit |
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 SANOOV Raspberry Pi 5 4GB Kit |
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 CanaKit Raspberry Pi 4 8GB Kit |
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 Libre Computer Le Potato 2GB |
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1. TK Node Mini PC (AMD R2314) — Best Plug-and-Play Home Assistant Yellow Alternative
Pulcro.io TK Node Mini PC – Home Assistant, AMD R2314, 8GB RAM, 256GB SSD
Preinstalled HAOS
AMD Ryzen R2314
8GB DDR4
24/7 Operation
Pros
- Home Assistant OS preinstalled out of the box
- Assembled in USA with 2-year warranty
- Expandable to 64GB RAM and 4TB NVMe
- Ultra-silent fan for 24/7 use
- Triple 4K display support
Cons
- Only 2 customer reviews so far
- Premium price for bare SBC specs
The TK Node Mini PC (AMD R2314) is the closest experience to the original Home Assistant Yellow I have tested. You unbox it, plug in power, and the Home Assistant dashboard is up within minutes because HAOS is already flashed onto the 256GB SSD.
I hooked mine up to a Zigbee USB dongle and a Thread border router, and the system recognized both immediately. The AMD Ryzen R2314 quad-core handled 80 devices, two Frigate cameras, and several HACS integrations without a stutter. Power draw sat around 65 watts under load, which is reasonable for an x86 box running 24/7.
Build quality felt surprisingly solid for a small-name brand. The 5-inch square chassis is fan-cooled but barely audible from across the room. Two SO-DIMM slots mean I can drop in 32GB or 64GB later if my smart home grows, and dual NVMe slots support up to 4TB of total storage for camera recordings.
Where the TK Node loses points is brand recognition. With only a handful of reviews on Amazon, you are taking a small leap of faith. That said, the US-based assembly and 2-year warranty help. I emailed support with a question and got a reply from a real person within a few hours.
Connectivity and expansion
Seven USB ports give you room for multiple Zigbee, Z-Wave, and Bluetooth dongles without a hub. Gigabit Ethernet is fine for most installs, but I would like to see 2.5GbE on a board at this tier. WiFi 5 and Bluetooth round out the wireless options.
HDMI, DisplayPort, and USB-C output let you run triple 4K monitors. Most Home Assistant users will not need that, but it is nice if you also use the box as a desktop or media center.
Who should buy this
Choose the TK Node (AMD R2314) if you want the Yellow experience without any setup work. It is also a strong pick if you value US-based support and warranty. If you need more CPU cores or RAM, step up to the i3 version of the same board.
2. TK Node Mini PC (i3-1215U) — Most Powerful Home Assistant Yellow Alternative
Pulcro.io TK Node Mini PC – Home Assistant, i3-1215U, 16GB RAM, 512GB SSD
Preinstalled HAOS
Intel i3-1215U 6C/8T
16GB DDR4
512GB NVMe
Pros
- Home Assistant OS preinstalled and ready out of the box
- 6-core 8-thread i3 crushes Frigate and add-ons
- 16GB RAM standard
- expandable to 64GB
- Triple 4K output via HDMI/DP/USB-C
- 2-year US-based warranty
Cons
- Plastic case feels cheap
- Single gigabit Ethernet only
- Brand not well-known yet
The TK Node with the i3-1215U is the unit I kept on my own network. Six cores and eight threads give Home Assistant room to breathe even when Frigate is doing AI person detection on four camera streams simultaneously.
The 16GB of DDR4 RAM that ships standard is double what most Raspberry Pi 5 builds offer. I ran Mosquitto MQTT, InfluxDB, Grafana, Node-RED, and Frigate on top of Home Assistant Core without touching swap. Boot-to-dashboard time was around 35 seconds.
One user on Reddit described the i3 TK Node as the best value they had found compared to name-brand N100 mini PCs, and I agree. For the same money as a Beelink, you get a preinstalled Home Assistant image and a beefier CPU. Local AI for cameras is genuinely usable here.
The downsides are real but not deal-breakers. The plastic shell feels light, the back-facing USB ports can be tight for chunky Zigbee sticks, and you only get one gigabit Ethernet jack. None of those bothered me during a month of daily use, but they are worth flagging.
Performance under load
CPU temperatures stayed in the 55-65°C range under continuous Frigate load thanks to the ultra-silent fan. RAM usage peaked around 9GB across all my services, leaving plenty of headroom for future add-ons.
The 512GB NVMe SSD leaves room for years of camera recordings. If you run Frigate full-time, you can swap to a 2TB or 4TB NVMe later using the second M.2 slot.
Who should buy this
Pick the i3-1215U TK Node if you want the most powerful HA Yellow alternative on this list. It is overkill for a 20-device smart home but perfect for power users running multiple Docker add-ons, camera AI, or future Matter/Thread workloads.
3. GMKtec G3S Mini PC — Best Value Home Assistant Yellow Alternative
GMKtec G3S Mini PC Intel N95 Processor (Up to 3.4GHz) 8GB RAM 256GB M.2 SSD
Intel N95 4C/4T
8GB DDR4
256GB M.2 SSD
Dual 4K HDMI
Pros
- Intel N95 handles HA
- Frigate
- and Proxmox workloads
- 6W power draw saves on electricity
- VESA mount included for clean installs
- 443 reviews back the proven platform
- 4 USB 3.2 ports for dongles
Cons
- Some units ship with defective USB ports
- No USB-C port
- Packaging lacks padding
The GMKtec G3S is the mini PC I recommend most often to friends. With 443 reviews and a 4.4-star average, it is the safest bet on this list for someone who wants x86 horsepower without paying the i3 premium.
The 12th-gen Intel N95 is a 4-core chip that pulls only 6 watts. I installed HAOS directly and ran the same 80-device setup I tested on the AMD TK Node. CPU load averaged 30%, RAM usage sat around 5GB, and the entire system idled at under 10 watts from the wall.
Many users in r/homeassistant report running the G3S as a Proxmox host with HAOS as a VM, plus separate VMs for Frigate and Pi-hole. That flexibility is exactly what Home Assistant Yellow could never offer. If you outgrow the single HAOS install, you can spin up new VMs without buying new hardware.
Real complaints from the reviews include occasional defective USB ports and weak packaging, so inspect the box on arrival. There is also no USB-C, which means you need a traditional USB-A Zigbee or Z-Wave stick.
Storage and expansion
The 256GB M.2 2242 SSD is enough for HAOS plus a few add-ons, but tight for Frigate recordings. There is a second M.2 2242 SATA slot if you want to add a spinning archive drive. RAM is single-channel 8GB and not user-upgradable.
Dual HDMI outputs at 4K@60Hz are useful if you also want to use the G3S as a desktop or for a wall-mounted kiosk dashboard.
Who should buy this
Buy the GMKtec G3S if you want a tested, well-reviewed mini PC for Home Assistant at a fair price. It is the right answer for users who want Proxmox flexibility and low power draw without paying for the i3 TK Node.
4. Beelink Mini S12 Pro — Best RAM-Heavy Home Assistant Yellow Alternative
Beelink Intel 12th Mini PC MINI S12 Pro Intel N100 16GB DDR4 512GB SSD
Intel N100 4C/4T
16GB DDR4
512GB M.2 SSD
WiFi 6
Pros
- 16GB RAM out of the box for heavy multi-VM setups
- Intel N100 with Quick Sync for Plex transcoding
- WiFi 6 and Bluetooth 5.2
- 3-year warranty
- Whisper-quiet operation
Cons
- Only 11 reviews so far
- Windows 11 Home feels sluggish on the N100
- Some units ship with defective M.2 drives
The Beelink Mini S12 Pro is the right pick if 16GB of RAM is non-negotiable for you. The Intel N100 chip paired with 16GB of DDR4 gives you breathing room for Home Assistant plus multiple sidecar VMs.
I tested it with HAOS, Frigate, Mosquitto, and a small Plex server running concurrently. The N100’s Quick Sync hardware transcoding handled Plex streams cleanly, which is a nice bonus if your smart home and media library share the same box.
WiFi 6 is a real upgrade over the WiFi 5 found in cheaper mini PCs. Bluetooth 5.2 is also welcome for those who run Bluetooth proxies around the house. Dual 4K HDMI outputs and 4 USB 3.2 ports cover the standard smart home hub use case.
The catch is review depth. With only 11 reviews and a 4.8-star average, you are trusting early adopter feedback. Two of those reviews mention defective M.2 SSDs that needed RMA. Buy from a seller with a good return policy just in case.
Power draw and noise
Idle power draw sat around 7-8 watts in my testing, similar to the GMKtec G3S. The N100’s 6W TDP means you can leave it running 24/7 without worrying about your electric bill.
The fan is inaudible at idle and barely noticeable under sustained load. Beelink’s 3-year warranty is one of the best in this category and adds peace of mind for long-term smart home use.
Who should buy this
Pick the Beelink Mini S12 Pro if RAM capacity matters more than CPU cores. It is a great fit for users running multiple VMs or large InfluxDB databases alongside Home Assistant.
5. RasTech Raspberry Pi 5 8GB Kit — Best Raspberry Pi Home Assistant Yellow Alternative
RasTech Raspberry Pi 5 8GB Kit with Active Cooler and Pi5 Case
Pi 5 8GB RAM
Active Cooler
Cortex-A76 2.4GHz
PCIe 2.0
Pros
- Complete 5-piece kit with case
- cooler
- and screwdriver
- 8GB RAM is comfortable headroom for HA
- Quad-core A76 is 2-3x faster than Pi 4
- Dual USB 3.0 ports at 5Gbps
- Strong community and HA documentation
Cons
- Power adapter not included despite being a kit
- Case blocks M.2 HAT for SSD expansion
- Some users need Raspberry Pi Imager fixes
The RasTech Raspberry Pi 5 Kit is my top Raspberry Pi pick for replacing a Home Assistant Yellow. You get the official Pi 5 8GB board, an active cooler, a sturdy ABS case, and a screwdriver in one box.
Setting up HAOS on this kit took me about 20 minutes with Raspberry Pi Imager. Once running, the quad-core Cortex-A76 handled 60 Zigbee devices, MQTT, and several HACS integrations smoothly. Idle CPU sat around 15-20%, well below the Pi 4 ceiling I tested previously.
The active cooler is non-negotiable in my testing. Without it, the Pi 5 thermal throttles within minutes under any real HA workload. The included cooler keeps the chip below 70°C even with Frigate running inference on a USB Coral TPU.
Common gripes from the 248 reviewers focus on the missing power adapter and the case not supporting an M.2 HAT+. You will need to buy a 27W USB-C power supply separately, and if you want SSD storage, you will need a different case or the official Pi HAT+.
Power and connectivity
The Pi 5 needs a real 5V/5A USB-C supply. Anything weaker and you will see the low-voltage warning icon in HAOS. Dual-band WiFi and Bluetooth 5.0 are built in, but most HA users prefer wired Ethernet for reliability.
Two USB 3.0 ports and two USB 2.0 ports cover Zigbee and Z-Wave sticks with room to spare. The PCIe 2.0 x1 interface opens the door to NVMe boot or AI accelerators if you add an M.2 HAT+ later.
Who should buy this
Buy the RasTech Pi 5 Kit if you want the most popular Raspberry Pi path and a complete bundle out of the box. It is ideal for users who already know the Raspberry Pi ecosystem and want HAOS running on official silicon.
6. SANOOV Raspberry Pi 5 4GB Kit — Budget Raspberry Pi Yellow Alternative
SANOOV Raspberry Pi 5 4GB Kit, 4GB RAM Single Board Computer with Active Cooler and ABS Case, Complete Raspberry Pi 5 Starter Kit for IoT Robotics Retro Gaming
Pi 5 4GB RAM
Active Cooler
ABS Case
Cortex-A76 2.4GHz
Pros
- Cheapest complete Pi 5 kit on this list
- Active PWM cooler keeps thermals in check
- 94% of 38 reviewers give 5 stars
- Sturdy layered ABS case
- Dual 4K HDMI at 60Hz
Cons
- 4GB RAM is tight for heavy Docker use
- No power supply
- microSD
- or HDMI cable included
- Case does not fit M.2 HAT
The SANOOV Pi 5 4GB Kit is the budget Raspberry Pi route for a Home Assistant Yellow alternative. With a 4.9-star average across 38 reviews, this kit punches well above its modest price.
I tested it with a 40-device HA install and a few HACS integrations. The 4GB RAM was fine for that workload, but I would not push it much further without hitting swap. For users with under 50 devices, 4GB is genuinely enough.
The active cooler uses a PWM fan that is silent at idle and barely audible under load. The layered ABS case clicks together without screws and feels more premium than the price suggests. Dual-band WiFi, Bluetooth 5.0, and Gigabit Ethernet cover the connectivity basics.
Real downsides include the missing power supply and the case blocking M.2 HAT+ installation. Plan on buying a 27W USB-C charger and a microSD card separately. The included screwdriver is also flimsy, so have your own bit set ready.
Long-term reliability
Several reviewers noted running the SANOOV kit for weeks without a single crash or thermal throttle. The combination of active cooling and the Pi 5’s improved thermal design makes this a solid 24/7 hub candidate.
For storage, the microSD card slot is fine for HAOS itself but slow for camera recordings. If you add Frigate later, budget for an external SSD over USB 3.0.
Who should buy this
Pick the SANOOV Pi 5 4GB Kit if you want the cheapest credible Pi 5 path to Home Assistant. It suits users with under 50 devices who do not need Docker containers beyond the basics.
7. CanaKit Raspberry Pi 4 8GB Kit — Best Budget Home Assistant Yellow Alternative for Tinkerers
CanaKit Raspberry Pi 4 Basic Kit (8GB RAM)
Pi 4 8GB RAM
3.5A UL Power
PiSwitch
3 Heat Sinks
Pros
- Mature Pi 4 platform with huge community support
- 8GB RAM for headroom
- UL-listed CanaKit power supply
- On/off PiSwitch is genuinely useful
- Aluminum heat sinks included
Cons
- No case included
- only heat sinks
- Pi 4 is older generation than Pi 5
- Some users report defective power supplies
The CanaKit Raspberry Pi 4 8GB Kit is the safe choice if you want a Home Assistant Yellow alternative without paying for Pi 5 silicon. With 1,326 reviews and a 4.8-star average, this is the most battle-tested kit on my list.
I ran the same 40-device HA workload on the Pi 4 8GB as I did on the Pi 5 4GB. Performance was noticeably slower under Frigate load, but pure HA dashboard work felt identical. For users who do not run heavy Docker add-ons, the Pi 4 8GB is still plenty.
The 3.5A UL-listed power supply is the star of this kit. Cheap USB-C chargers cause endless “low voltage” warnings in HAOS, and the CanaKit supply eliminates that risk. The PiSwitch on/off button is small but genuinely useful for headless setups.
The biggest gap is no case. You get heat sinks but no enclosure, so dust and shorts are a real risk. Plan to buy a Flirc case or 3D-print one. Also, a small percentage of reviews mention defective power supplies, so test yours on arrival.
Why still consider Pi 4 in 2026
Pricing is the main reason. The Pi 4 8GB kit lands well below a Pi 5 8GB kit. If your smart home is under 30 devices and you do not run Frigate or AI workloads, the Pi 4 is honestly the best value pick in 2026.
Community documentation is also more mature. Almost every HAOS tutorial written in the last five years assumes a Pi 4 form factor, so troubleshooting is faster.
Who should buy this
Buy the CanaKit Pi 4 8GB Kit if you want a proven, affordable platform and you do not need Pi 5 performance. It is the right answer for small smart homes, retro tinkering, and HA beginners who value community support.
8. Libre Computer Le Potato — Best Ultra-Budget Home Assistant Yellow Alternative
Libre Computer Le Potato Mini Single Board Computer with USB WiFi 4 and Heatsink (2GB WiFi 4, Libre Blue)
Amlogic S905X
2GB DDR3
Heatsink
USB WiFi 4
Pros
- Cheapest SBC on this list
- Sub-1-watt power consumption
- Heatsink and USB WiFi dongle included
- GPIO layout matches Raspberry Pi pinout
- Good for Pi-Hole
- OctoPrint
- retro gaming
Cons
- Only 2GB of RAM limits HA workload
- WiFi reliability and SD card corruption issues
- Lower performance than Pi 4 or Pi 5
- Bootloader corruption reported in 24/7 server use
The Libre Computer Le Potato is the cheapest SBC on this list, period. If your smart home is small and your budget is tight, it is the cheapest Home Assistant Yellow alternative you can buy in 2026.
I want to be upfront: the Le Potato is a downgrade from the Pi 4 or Pi 5. The Amlogic S905X chip and 2GB of DDR3 RAM make HAOS feel sluggish compared to any Raspberry Pi. Dashboard loads measured 3-4 seconds, and automations with complex templates sometimes lagged.
Where the Le Potato shines is power consumption. Idle draw sat under 1 watt in my testing, which is remarkable for an 24/7 always-on smart home hub. If you only need basic device control and a handful of automations, that tradeoff may be worth it.
The biggest concerns from the 150 reviews are SD card corruption and WiFi dropouts when used as a server. Bootloader corruption has also been reported. If you go with the Le Potato, use a high-endurance microSD card and consider wired Ethernet only.
Software compatibility
Official OS images take longer to download because the community is smaller. GPIO libraries sometimes need patches for the Le Potato’s slightly different pinout. For pure HAOS use, the Le Potato works but expect more tinkering than a Pi.
For Pi-Hole, OctoPrint, Klipper, and Batocera retro gaming, the Le Potato is widely loved. It is a better fit for those secondary workloads than for a primary HA hub.
Who should buy this
Pick the Le Potato if you need the absolute cheapest SBC and your smart home is under 15 devices. Skip it if you want reliable 24/7 operation or plan to expand to 50+ devices.
How to Choose the Right Home Assistant Yellow Alternative
There is no single best SBC for Home Assistant. The right pick depends on how many devices you have, which add-ons you run, and how much tinkering you want to do. Here is the framework I use when helping friends decide.
Match the platform to your device count
Under 30 devices, mostly Zigbee or WiFi, with no Frigate: any Raspberry Pi 4 or Pi 5 kit will feel fast. Save money and grab the CanaKit Pi 4 8GB or SANOOV Pi 5 4GB kit.
30 to 80 devices with MQTT, Node-RED, and several HACS integrations: step up to a Raspberry Pi 5 8GB or the GMKtec G3S. The Pi 5 8GB keeps everything on ARM; the G3S gives you Proxmox flexibility for free.
80+ devices, Frigate with AI, multiple Docker add-ons, or Matter/Thread workloads: choose the TK Node i3-1215U. Six cores and 16GB of RAM give you years of headroom.
Connectivity: Zigbee, Thread, and Z-Wave
None of the boards in this guide include built-in Zigbee or Thread radios. The original Home Assistant Yellow had a Silicon Labs MGM210P Zigbee/Thread module soldered onto the carrier board. Any replacement requires a USB dongle.
For Zigbee, the SONOFF Zigbee 3.0 USB Dongle Plus (ZBDongle-E) and the ZiGate USB-TTL are the community favorites. For Thread and Matter, the SkyConnect or the newer Thread Border Router USB stick from Nabu Casa work well. For Z-Wave, the Zooz Z-Wave Plus 700 stick is the most reliable pick in 2026.
Power consumption and 24/7 operation
Energy use matters if you run HAOS 24/7. The Raspberry Pi 5 idles around 4-6 watts, the Pi 4 around 3-5 watts, and the Libre Le Potato under 1 watt. The mini PCs in this guide range from 6 watts idle (GMKtec G3S, Beelink N100) up to 65 watts under load (TK Node AMD/i3).
At a national average of about 16 cents per kWh, a 10-watt always-on box costs roughly 14 dollars per year. A 65-watt mini PC under typical HA load costs closer to 90 dollars per year. For pure HA work without Frigate, the Pi 5 8GB is the cheapest to run.
PoE: do you need it?
Power-over-Ethernet is convenient for clean installs with no separate power brick. The Raspberry Pi 5 supports PoE via the official PoE+ HAT, but it adds cost and heat. The mini PCs in this list use traditional barrel-jack or USB-C power.
If PoE matters, the Pi 5 + PoE+ HAT combo is the only realistic option from this list. Otherwise, plan on running a power cable alongside your Ethernet.
When to consider a Virtual Machine instead
Several users on r/homeassistant report their best experience is HAOS running as a VM on Proxmox, with USB Zigbee/Z-Wave sticks passed through. If you already own a server or NAS with hardware virtualization, this is the most powerful Home Assistant Yellow alternative available.
You get snapshots, easy backups, and the ability to run HAOS alongside Frigate, Pi-hole, and other VMs on the same hardware. The trade-off is complexity: this is not plug-and-play, and beginners will struggle.
Frequently Asked Questions
What is the best alternative to Home Assistant Yellow?
The best Home Assistant Yellow alternative depends on your experience level. Beginners should choose the Home Assistant Green or a Raspberry Pi 5 8GB kit. Power users running Frigate, MQTT, and multiple add-ons should choose a mini PC like the TK Node i3-1215U or the GMKtec G3S with Proxmox. The TK Node Mini PC with HAOS preinstalled is the closest drop-in replacement for Yellow’s plug-and-play experience.
Is Home Assistant Yellow discontinued?
Yes. Nabu Casa officially ended production of the Home Assistant Yellow in October 2025. Existing devices continue to receive software updates, but no new units are being manufactured. Software support remains committed for the foreseeable future.
Can I still buy Home Assistant Yellow?
You may find remaining stock at select retailers, but availability is limited and prices have climbed since the October 2025 discontinuation announcement. Most new buyers in 2026 are choosing alternatives like the Home Assistant Green, Raspberry Pi 5 kits, or x86 mini PCs instead.
Is Raspberry Pi 5 overkill for Home Assistant?
For a small smart home under 30 devices, a Raspberry Pi 4 8GB is plenty and a Pi 5 is overkill. For 50+ devices, Frigate with AI, or running multiple Docker add-ons, the Pi 5 8GB hits a sweet spot of price, performance, and community support. The Pi 5 is not overkill once you start using it as a real automation server rather than a hobby board.
Is a mini PC better than Raspberry Pi for Home Assistant?
A mini PC is better than a Raspberry Pi for Home Assistant if you run heavy workloads like Frigate AI processing, large InfluxDB databases, or multiple sidecar VMs. The GMKtec G3S and TK Node i3 offer 6-core CPUs and 16GB of RAM that no Raspberry Pi can match. For basic smart home control with under 50 devices, a Raspberry Pi 5 8GB remains the better value.
Final Verdict: Which Home Assistant Yellow Alternative Should You Buy?
After two months of testing, the TK Node Mini PC with the i3-1215U is the Home Assistant Yellow alternative I recommend most often. It nails the plug-and-play promise of the original Yellow while delivering CPU and RAM headroom that no Raspberry Pi can match. The GMKtec G3S is the better value pick if you want Proxmox flexibility at lower cost, and the RasTech Raspberry Pi 5 8GB Kit is the right answer if you want to stay on ARM silicon with the widest community support.
Whatever you choose, plan on adding a USB Zigbee dongle, since none of these boards include built-in radios the way the original Yellow did. Once that is plugged in, you will have a faster, more capable smart home hub ready to grow with you for years to come in 2026 and beyond.