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Howie411 18.7K Views
Apr 16, 2026 10:24 PM

eufy HomeBase Professional S1 Home Security Alarm Center

$200

$500

60% off
+ Free S&Hat Eufy
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Deal Details
eufy has eufy HomeBase Professional S1 Home Security Alarm Center on sale for $499.99 - $300 with discount code EUFHBPRO at checkout = $199.99. Shipping is free.

Note: Please use the above promo code rather than the one on the product page,

Thanks to Community Member Howie411 for sharing this deal.

Details:
  • Device Connections:
    • Up to 16 devices (max. 4 direct PoE connections)
    • Up to 34 sensors
  • Compatible with select eufyCam models, eufy doorbells, and eufy professional sensors. (Third-party Zigbee and Matter devices support is scheduled for 2026.)
  • Octa-Core Processor, 6 TOPS NPU, 4GB RAM, 32GB eMMC Storage
  • up to 16TB HDD Capacity (1x 3.5")
  • Video Storage: Video clips or 24/7 video recording
  • AI Detection: Face / Human / Vehicle / Pet Detection
  • Software Features: Self-Learning Algorithm, eufyExpert GPT, Smart Video Search, Smart Quick Connection, Daily Safety Report
  • Backup: 4G LTE Cat4 (Up to 150 Mbps Download / 50 Mbps Upload) Network + Built-in 96 Wh Battery
  • Ports:
    • USB: 1× USB-A Port + 1× USB-C Port
    • Ethernet: 1× 10/100/1000 Mbps LAN port & 4× 10/100 Mbps PoE port
    • 1× SATA Port
    • 1× HDMI Port

Editor's Notes

Written by powerfuldoppler | Staff
  • Offer valid for a limited time only / while supplies last.
  • Warranty & Returns Policy: 30-Day Money-Back Guarantee, 12-Month Warranty.
Please see the original post for additional details & refer to the comments below for discussion.

Original Post

Written by Howie411
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
eufy has eufy HomeBase Professional S1 Home Security Alarm Center on sale for $499.99 - $300 with discount code EUFHBPRO at checkout = $199.99. Shipping is free.

Note: Please use the above promo code rather than the one on the product page,

Thanks to Community Member Howie411 for sharing this deal.

Details:
  • Device Connections:
    • Up to 16 devices (max. 4 direct PoE connections)
    • Up to 34 sensors
  • Compatible with select eufyCam models, eufy doorbells, and eufy professional sensors. (Third-party Zigbee and Matter devices support is scheduled for 2026.)
  • Octa-Core Processor, 6 TOPS NPU, 4GB RAM, 32GB eMMC Storage
  • up to 16TB HDD Capacity (1x 3.5")
  • Video Storage: Video clips or 24/7 video recording
  • AI Detection: Face / Human / Vehicle / Pet Detection
  • Software Features: Self-Learning Algorithm, eufyExpert GPT, Smart Video Search, Smart Quick Connection, Daily Safety Report
  • Backup: 4G LTE Cat4 (Up to 150 Mbps Download / 50 Mbps Upload) Network + Built-in 96 Wh Battery
  • Ports:
    • USB: 1× USB-A Port + 1× USB-C Port
    • Ethernet: 1× 10/100/1000 Mbps LAN port & 4× 10/100 Mbps PoE port
    • 1× SATA Port
    • 1× HDMI Port

Editor's Notes

Written by powerfuldoppler | Staff
  • Offer valid for a limited time only / while supplies last.
  • Warranty & Returns Policy: 30-Day Money-Back Guarantee, 12-Month Warranty.
Please see the original post for additional details & refer to the comments below for discussion.

Original Post

Written by Howie411

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Top Comments

Howie411
1.6KComments
1.9KReputation
You can actually buy an adapter to solve this. I have a 4TB Samsung EVO SSD in my HB3. Picked up an IRICO 2.5 SSD to 3.5 adapter bay on amazon for $7.99
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Community Reviews

The HomeBase Professional S1 looks like a faster, more capable hub for Eufy cameras, with multi camera viewing in the app, an HDMI based NVR interface, and a built in battery that can keep it running through outages. It also supports a 3.5 inch drive, and a 2.5 inch SSD can fit with an adapter. The main drawbacks are compatibility gaps with older cameras and devices, plus reports that Eufy app performance and live view can still be slow or unreliable. It feels best suited to newer Eufy setups that need more storage and outage protection.

  • home security owners who already have a HomeBase S380 and want an upgrade because the S1 adds multi-camera viewing in the app and includes a built-in battery (up to ~24 hours) for power outages.

    yapchagi

  • people with Wi‑Fi Eufy camera setups who want to try to improve live-view responsiveness because testers report the S1 resolves some S380 performance issues and can reduce lag when initiating connections.

    littlemissbagels

  • buyers who are comfortable using an SSD workaround because you can use a 2.5" SSD in the S1's 3.5" bay with an adapter (so you're not locked out by drive-size differences).

    Howie411

  • homeowners who want a more "NVR-like" experience in addition to the app because the S1 exposes a full, undocumented NVR UI via HDMI and supports multi-camera streaming on the NVR interface.

    littlemissbagels

  • loyal Eufy customers with older cameras because multiple commenters say the new HomeBase Pro S1 doesn't support enough older devices, making it "useless" for people who already own working cameras.

    mir3aclesJR007

  • owners of a specific older Floodlight Cam (like a T8420S from 2021) because a commenter calls the lack of support on the HomeBase Pro S1 a serious dealbreaker even though it works great on HomeBase 3.

    Wallaby

  • people buying specifically to fix Wi‑Fi decrypt/live-view slowness because one tester says the S1 does NOT fix Wi‑Fi issues in every case (including continuous recording with 2 S3 Pro cameras), and the only improvement came from changing the recording setup.

    Creamfilling

  • buyers who rely on Eufy's app/software experience because commenters warn that updated Eufy apps are "notoriously bad and untested" and describe poor engineering/tech support experiences.

    str8

  • people who need broad device compatibility before purchasing because a commenter reports the compatibility list link returns a 404 and they're concerned about verification/compatibility.

    hydrolic

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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39 Comments

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Apr 18, 2026 12:45 PM
253 Comments
Joined Oct 2006
CreamfillingApr 18, 2026 12:45 PM
253 Comments
I am currently testing a Homebase Professional S1 and it does NOT fix the wifi issues in every case. I was having a lot of problems with 2 s3 pro cameras recording continuously to a homebase 3. I bought the professional s1 to see if it would fix the problem and it was the same exact issues. I actually struggled to find features that the Professional S1 does better than the homebase 3 since I very badly wanted to justify keeping a more advanced unit. I can easily afford it, but I am a thrifty person and I really cannot see the value in the pro unit for someone who just wants some easy wifi cameras, perhaps with the occasional continuous recording for certain sides of the house.

The only thing that solved the slow connecting and hitching playback for me was no longer using 2 s3 pro's in continuous recording. ALL my cameras started loading super fast and working well when I stopped doing 2 at the same time in this configuration.

It does NOT look like Eufy has free returns, just a consideration if you are on the fence. I would almost suggest just getting a 2nd Homebase 3 if you have a issue with covering your whole house. I am switching one of my s3 pro units for a E30 flood camera since they put a wifi booster in that model which I hope allows for a better connection to the homebase 3.
Last edited by Creamfilling April 18, 2026 at 05:47 AM.
1
1
Apr 18, 2026 9:19 PM
472 Comments
Joined Oct 2024

This comment has been rated as unhelpful by Slickdeals users.

Apr 20, 2026 6:00 PM
28 Comments
Joined Dec 2025
TalentedRecess9306Apr 20, 2026 6:00 PM
28 Comments
Great buy!
1
Apr 20, 2026 7:11 PM
840 Comments
Joined Mar 2012
Jack2oApr 20, 2026 7:11 PM
840 Comments
Quote from yapchagi View quoted comment :
If I didn't already have the regular Homebase S380, I would have jumped on this. It's just too much to lose if I upgrade now as it is using a 3.5" HDD instead of 2.5" HDD on the S380. That's like paying $200 + another Hard Drive for it.

The good thing about this upgraded Homebase is the ability to view multiple cameras at once on the app, just like Arlo does on the app. Also the built in battery is very nice to have with up to 24 hours during power outage.

I have my S380 connected to a UPS which supplies power for about 2.5 hours during an outage.
But you'll also need UPS for the network and the cameras.
Apr 20, 2026 7:13 PM
840 Comments
Joined Mar 2012
Jack2oApr 20, 2026 7:13 PM
840 Comments
Quote from mir3acles View quoted comment :
They need to work on supporting more older cameras otherwise it's useless for loyal customers who own older cameras.
I stopped waiting. They made so many empty promises when the Homebase 3 came out and said it would support all those old devices "soon". Two years later, I am finally able to add my Flood light camera to Homebase, but it's still not fully supported.
Apr 20, 2026 7:17 PM
840 Comments
Joined Mar 2012
Jack2oApr 20, 2026 7:17 PM
840 Comments
Quote from hydrolic View quoted comment :
Anyone know if this will solve performance issues with getting the cameras to decrypt and live-view in a reasonable amount of time? Currently I am running all mine via Wifi, no HB or anything, and live-viewing and viewing clips is hit-or-miss.

Also compatibility list gives me a 404: https://service.eufy.com/article-...ssional-S1
Huge pain point for me also. I have 7 Eufy cameras in my network. I also have the door bell and all of them sometimes is very slow. The doorbell camera always have a notable delay. It is definitely not my network as i am running a mesh 7 network.
Apr 20, 2026 8:16 PM
2.8K Comments
Joined Jan 2010
thebtranApr 20, 2026 8:16 PM
2.8K Comments
Just bought the Costco s340 (e3) is this worth to get?

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Apr 20, 2026 8:38 PM
3.9K Comments
Joined Mar 2013
dealmashugunaApr 20, 2026 8:38 PM
3.9K Comments
Subscription required?
Apr 20, 2026 9:33 PM
56 Comments
Joined Nov 2021
OliveSnow2031Apr 20, 2026 9:33 PM
56 Comments
They were bragging about the home base 3 just a few years ago. I bought their upgraded cameras and through testing got a lock camera and 2 new pro cams. On of the pro cams is blurry in less then a year, the doorbell is peeling and turning light gray from the Texas sun in 2 years and the cameras I bought 3 years ago, 1 lost its solar capability. The HB3 sounds loud and the connectivity is very slow to load now. These ceras are not cheap and the quality does not seem to be that good. Now they are trying to push a $500 new homebase. I think I'm gonna pick a new brand or hardwire next time
Apr 21, 2026 3:16 AM
1.5K Comments
Joined Apr 2014
spike888Apr 21, 2026 3:16 AM
1.5K Comments
this or homebase 3 for $83
Apr 21, 2026 11:03 AM
213 Comments
Joined Mar 2010
plamlamApr 21, 2026 11:03 AM
213 Comments
Quote from hydrolic View quoted comment :
Anyone know if this will solve performance issues with getting the cameras to decrypt and live-view in a reasonable amount of time? Currently I am running all mine via Wifi, no HB or anything, and live-viewing and viewing clips is hit-or-miss.

Also compatibility list gives me a 404: https://service.eufy.com/article-...ssional-S1
Agreed. I had a hb3 and eventually disconnected it. Accessing live view was so ridiculously slow, it wasn't worth having that system save files or it's AI abilities.
Apr 21, 2026 5:40 PM
113 Comments
Joined Nov 2010
kingfisher1Apr 21, 2026 5:40 PM
113 Comments
Quote from bowlopho View quoted comment :
If I didn't just 2x S330 camera and a homebase s380 for $150, I would get this homebase unit. Oh well
How did you get S330 deal for $150? I saw the deal with e40 only?
Apr 21, 2026 5:41 PM
113 Comments
Joined Nov 2010
kingfisher1Apr 21, 2026 5:41 PM
113 Comments
Quote from dealmashuguna View quoted comment :
Subscription required?
No subscription
Apr 21, 2026 5:41 PM
113 Comments
Joined Nov 2010
kingfisher1Apr 21, 2026 5:41 PM
113 Comments
Quote from spike888 View quoted comment :
this or homebase 3 for $83
Home base 3 was $49

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Apr 21, 2026 7:23 PM
1.2K Comments
Joined Dec 2004
SleepingDragonApr 21, 2026 7:23 PM
1.2K Comments
Quote from StrongMint325 View quoted comment :
I have gone thru nearly a dozen "wire free" security solutions and they are all about the same. Major lag when object is detected, can never really do continuous recording and batteries fail after 3 months guaranteed! Just save up a few thousand and have a professional install a poe four or six camera system. You will have permanent peace of mind and nearly instant alerts! Also even if your internet is out tether the main network switch to power backup and you will always have footage!
The only real 24/7 continuous recording that is "wire free" is Reolink Altas PT Ultra with the Solar Panel 3. Most bundle comes with the Solar Panel 2.

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