Updated September 30, 2026 · SmartHomeCue Editorial Team
eufy vs Lockin
What sets them apart
| Compare |  eufy | Lockin ReviewVisitVisit |
|---|---|---|
| Price | $199 | $129.99Lower |
| Monitoring per month | $4.99 to $9.99 | $0Lower |
| Products | Camera, Video doorbell, Smart lock, AlarmCovers more | Smart lock, Video doorbell |
| Professional monitoring | YesHas it | No |
| Cloud plan per month | $3.99 | $0Lower |
| Free features | On-device local storage, on-device AI detection and face recognition, cross-camera tracking, self-learning AI, instant notifications and playback with no monthly fee | AI detection, video, remote access and app control with no fee |
| Top resolution | 4k | 2k |
| End-to-end encryption | Yes | Not confirmed |
| Recording retention | 90 to 365 days | Not confirmed |
| Two-factor sign-in | Yes | Not confirmed |
Same on both: Minimum contract (0 months), Local storage (Yes), Money-back period (30 days), Installation required (No).
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Key differences
- Price is lower at Lockin: $129.99 vs $199.
- Monitoring per month is lower at Lockin: $0 vs $4.99 to $9.99.
- Products: only eufy offers Camera, Alarm.
- Professional monitoring: only eufy.
- Cloud plan per month is lower at Lockin: $0 vs $3.99.
- Support channels: only eufy offers Chat, Community.
- Founded is lower at eufy: 2011 vs 2014.
- Pricing model: only eufy offers Monitored.
- Power source: only eufy offers Wired, Poe.
- Ecosystems: only Lockin offers Matter, Smartthings.
Our verdict on each
eufy
eufy suits homeowners who want cameras, doorbells, locks and alarms that keep working without a subscription, and who add professional monitoring only when they want it. The contract term is 0 months, and on-device local storage, AI detection and playback come with no monthly fee.
Lockin
Lockin suits people who want a lock and a video doorbell with no running fees. The range starts at $129.99, with cloud and monitoring both at $0. Expect US only, a 0 months commitment, and no one watching your alarms.
Score breakdown
| Area | eufy | Lockin |
|---|---|---|
| Cost | 8.7Bundle price $199 sits above $13.95 at The Home Security Superstore, but cloud storage costs $3.99. | 9.2HigherEntry price of $129.99 with cloud plan of $0 and monitoring of $0 keep running cost at nil. |
| Offer | 9.4HigherWide catalogue across camera, video doorbell and smart lock, on-device AI detection with no monthly fee, and robot vacuum suction of 30,000 Pa. | 9.0Range covers smart lock and video doorbell on a diy model, with video kept on the device and detection. |
| Trust | 9.0HigherFounded 2011, sold by Fantasia Trading LLC, with end-to-end encryption and two factor both yes, plus 30 days returns. | 8.8Founded 2014, Matter certified, US market, warranty of 1 year and 30 day returns. |
Where they rank in our lists
| Ranking | eufy | Lockin |
|---|---|---|
| Video doorbells | 6 of 54 | 7 of 54 |
| Smart locks | 5 of 42 | 6 of 42 |
Side by side, item by item
| Products | eufy | Lockin |
|---|---|---|
| Alarm | Yes | No |
| Camera | Yes | No |
| Smart lock | Yes | Yes |
| Video doorbell | Yes | Yes |
By the numbers
| Fact | eufy | Lockin |
|---|---|---|
| Price | $199 | $129.99 |
| Monitoring per month | $4.99 to $9.99 | $0 |
| Money-back period | 30 days | 30 days |
| Cloud plan per month | $3.99 | $0 |
Every fact side by side
| Fact | eufy | Lockin |
|---|---|---|
| Pricing model | Diy, MonitoredCovers more | Diy |
| Power source | Battery, Solar, Wired, PoeCovers more | Battery, Solar |
| Ecosystems | Alexa, Google, Homekit | Alexa, Google, Homekit, Matter, SmartthingsCovers more |
| Legal entity | Fantasia Trading LLC | Not confirmed |
| Founded | 2011Lower | 2014 |
| Support channels | Email, Phone, Chat, Help centre, CommunityCovers more | Email, Phone, Help centre |
Floor care
| Fact | eufy | Lockin |
|---|---|---|
| Reference models | eufy Robot Vacuum Omni S2, eufy Robot Vacuum Omni E35, eufy Robot Vacuum Omni E25, eufy Robot Vacuum Omni C28 | Not confirmed |
| Entry price | $169.99 | Not confirmed |
| Flagship price | $1,599.99 | Not confirmed |
| Top suction (Pa) | 30,000 | Not confirmed |
| Self-empty dock | Yes | Not confirmed |
| Mop type | Roller | Not confirmed |
| Mop lift (mm) | 12 | Not confirmed |
| Obstacle avoidance | Camera AI | Not confirmed |
| LiDAR navigation | Yes | Not confirmed |
| Matter support | Yes | Not confirmed |
| Works offline | Yes | Not confirmed |
| Warranty | 1 year | 1 year |
| Spare parts shop | Yes | Not confirmed |
| Markets | US, CA, GB, DE, FR, IT, ES, NL, IE, GR, HU, HR, PL, AU, SG, NZ, AE, VN, TWCovers more | US |
Smart home devices
| Fact | eufy | Lockin |
|---|---|---|
| Price from | Not confirmed | $129.99 |
| Protocols | Not confirmed | Matter, Thread, Wi fi |
| Matter certified | Not confirmed | Yes |
| Hub required | Not confirmed | No |
| Local control | Not confirmed | Yes |
| Subscription per month | Not confirmed | $0 |
Where each stands against the rest
| Fact | eufy | Lockin | Median |
|---|---|---|---|
| Price | $199highest quarter | $129.99highest quarter | $69.99 |
| Monitoring per month | $4.99 to $9.99highest quarter | $0at the median | $0 |
| Minimum contract | 0 monthsat the median | 0 monthsat the median | 0 months |
| Money-back period | 30 daysat the median | 30 daysat the median | 30 days |
| Cloud plan per month | $3.99above the median | $0below the median | $3 |
| Recording retention | 90 to 365 dayshighest quarter | Not confirmed | 30 |
Median across 65 listed brands.
Pros and cons
eufy
Pros
- Contract term: 0 months, so nothing forces a long commitment, and the on-device storage, detection and playback come at no monthly charge.
- One brand across camera, video doorbell and smart lock, with battery, solar and wired options for powering each unit.
- Cloud storage is optional at $3.99 a month, and local recordings are kept 90 to 365 days.
Cons
- Bundle price $199 compares poorly with $13.95 at The Home Security Superstore and $19.99 at Annke.
- Professional monitoring costs $4.99 to $9.99 a month, and the monitoring price position is 39 of 51.
- Price rank sits at 62 of 70, so eufy is not the cheap option in this group.
Lockin
Pros
- No contract: 0 months means nothing locks you in
- Cloud plan and monitoring both sit at $0, so the buy is the whole cost
- Detection, video, remote access and app control are bundled at no extra charge
Cons
- Professional monitoring is not offered, so alarms are not watched
- US is the only listed market, so buyers elsewhere face a shipping question
- Warranty runs 1 year, shorter than the life of a front door lock
Who each suits
eufy
Who it suits
- Homeowners who want one brand across cameras, video doorbells, smart locks and alarms: camera, video doorbell and smart lock.
- Renters and flat owners who will not sign a contract, since the term is 0 months.
- People who want footage kept on their own hardware: local storage is yes, with retention of 90 to 365 days.
Who should look elsewhere
- Shoppers chasing the lowest entry price on cameras: The Home Security Superstore lists cameras at $13.95 against the eufy bundle at $199.
- Buyers who would rather start at Annke's $19.99 entry point than pay bundle pricing.
- Readers set on Aqara's camera entry point of £36.98 and its own support setup.
Lockin
Who it suits
- Renters and homeowners replacing a front door lock who refuse subscriptions
- Matter-minded buyers already running Alexa, Google, HomeKit or SmartThings
- People who want video history on their own device rather than in the cloud
Who should look elsewhere
- Buyers who want a watched alarm service, since professional monitoring is not part of the Lockin offer and Annke or Aqara suit camera-led setups
- Shoppers outside the US, because US is the only listed market
- Anyone after a wired camera or full alarm kit, since smart lock and video doorbell stops at locks and doorbells
Current offers
eufy
Current offer
Discount code
10% off and up to $50 off for newsletter signup: 10% off, up to $50
Email newsletter signup; coupon offered on the sign-up form
Source, checked September 30, 2026
Country by country
| Country | eufy | Lockin |
|---|---|---|
| Australia | Yes | No |
| Canada | Yes | No |
| Croatia | Yes | No |
| France | Yes | No |
| Germany | Yes | No |
| Greece | Yes | No |
| Hungary | Yes | No |
| Ireland | Yes | No |
8 of 19 countries where either is available.
Questions about each
eufy
Do I have to pay a monthly fee to use the cameras?+
No. The free feature set keeps storage, detection and face recognition on the device itself, adds tracking across cameras and self-learning, and gives instant alerts with playback at no monthly charge. Cloud storage is optional at $3.99 a month, and the contract term is 0 months.
Is there a minimum contract to sign up for?+
The contract term is 0 months, so there is nothing to serve and nothing to cancel early. That puts eufy at 1 of 60 brands on contract length, ahead of brands that lock customers into a minimum period.
Lockin
Is there a monthly fee for Lockin smart locks and video doorbells?+
No. The cloud plan is $0 and monthly monitoring is $0, so the hardware price is the only outlay. Detection, video, remote access and app control are all included at no fee, which keeps the running cost at nil for as long as you own the device.
Does Lockin require a contract or subscription?+
The contract term is 0 months, so there is nothing to cancel and no minimum term to serve. That is part of why Lockin places 1 of 60 brands on contract length, the same top spot it takes on monitoring at $0.
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