Tin Can is a $100, Wi-Fi-connected, corded home phone designed for children who are not ready for a smartphone. The Seattle startup announced a $12 million seed round led by Greylock Partners on December 18, 2025, after a reported $3.5 million pre-seed round. Its pitch is deliberately narrow: children can make voice calls to parent-approved contacts, but they get no texting, app store, games, browser or social-media feed.
The product is “landline-style,” not a traditional landline. It needs household power, working Wi-Fi, a Tin Can account and the company’s cloud service. Device-to-device Tin Can calls are included; calling ordinary cellphones and landlines requires the $9.99-per-month Party Line plan, which includes a first month free. The FCC granted Tin Can a limited, time-limited waiver in April 2026 but did not decide whether the service is an interconnected VoIP service.
What the $12 million funds
GeekWire reported that Greylock led Tin Can’s $12 million seed financing, with Lateralus Holdings and existing backers participating. The announcement date was December 18, 2025. GeekWire had previously reported a $3.5 million pre-seed round in September 2025, backed by PSL Ventures, Newfund Capital, Mother Ventures and Solid Foundations. That makes at least $15.5 million across the two publicly described rounds.
The company said it would use the new capital to increase production, hire engineers and customer-support staff, and prepare for international expansion. GeekWire reported that Tin Can had 17 employees at the time. The company’s founding-team information is inconsistent: Pioneer Square Labs lists Chet Kittleson, Max Blumen and Molly Braeunig, while GeekWire names Kittleson, Graeme Davies and Blumen. Those lists should not be treated as reconciled without a direct company confirmation.
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- Make unlimited calls to friends and family for only $7.99/mo., plus applicable taxes and fees. No long-term contracts required.
- Allow only contacts in your Trusted Circle for inbound and outbound calling.
- Schedule Quiet Hours to stay unplugged during homework, bedtime or playtime.
- Check Call Logs on the My Ooma web portal to monitor incoming and outgoing call activity.
- Address-based 911 lets first responders know your exact registered address and sends alerts during emergencies.
Source: GeekWire’s funding report.
What Tin Can actually is
Tin Can looks and operates like a conventional corded home telephone, but it connects over Wi-Fi rather than a copper phone line or phone jack. It is intended to stay in the home, not ride in a child’s backpack.
- Voice only: no texting, browser, app store, games or social-media services.
- Parent-managed: adults use a companion app to configure Wi-Fi, approve contacts and set calling limits.
- Stationary: the handset is corded and not cellular or portable.
- Child-focused: the design targets younger children who need independent calling without a full smartphone.
The official product page listed the device at $100 when viewed August 18, 2026. It showed batches one through seven as sold out and new orders shipping in two weeks. Availability and delivery estimates can change. Source: Tin Can’s product page.
How calling and pricing work
| Option | Price | What it covers |
|---|---|---|
| Can2Can | Included | Calls between Tin Can devices, subject to an account and the company’s terms. |
| Party Line | $9.99 per month; first month free | Approved calls to ordinary phone numbers, including cellphones and landlines, as well as Tin Can devices. |
| 911 | Included according to Tin Can | 911 calling remains enabled when configured, subject to power, connectivity, service availability and correct emergency-address information. |
The free option is therefore not universal free calling. A family buying one Tin Can will generally need Party Line to call grandparents or a parent’s cellphone. Can2Can becomes more valuable when friends, cousins or neighbors also have Tin Cans.
External callers must be approved before they can reach the child. That can reduce unsolicited calls, but it does not guarantee that a trusted contact will behave appropriately or that a child will avoid sharing sensitive information.
Rank #2
- SAFE CALLING FOR KIDS: Approved-only contact calling ensures your child can only get calls from numbers you have authorized.
- WIFI CONNECTIVITY: Works over dual-band (2.4/5 GHz) WiFi or plugs directly into your home internet router, no phone jack required.
- FULL PARENTAL CONTROLS: Customize settings via the Wiley Parent Portal, including quiet hours, speed dial, voicemail, and call screening.
- FAMILY-FRIENDLY FEATURES: Includes unlimited nationwide calling, address-based 911 alerts, spam and robocall blocking, and caller ID.
- SIMPLE AND VERSATILE DESIGN: Wall mountable design available in White or Black, with hearing aid compatibility for added accessibility.
Parental controls and everyday use
The parent app supports contact approval and removal, Wi-Fi setup, quiet hours, Do Not Disturb and usage monitoring described in the FCC’s account of Tin Can’s service. Tin Can says quiet hours disable normal incoming and outgoing calls; 911 remains available when enabled.
What the controls help with
- Blocking unknown or unapproved callers.
- Restricting when ordinary calls can ring.
- Giving a child a direct way to call approved adults without borrowing a parent’s phone.
What they do not solve
- A trusted contact can still say something inappropriate.
- Children can still disclose personal information or experience peer pressure.
- Wi-Fi, electricity or Tin Can’s cloud service can fail.
- A wrongly configured emergency address can create problems during a 911 call.
Emergency calling and outages
Tin Can’s product documentation says 911 is enabled and that an emergency address is configured during setup. That is not the same as guaranteed emergency access under every condition. A broadband outage can stop normal calling; a power outage can disable the unit; and a company or cloud-service disruption could affect calls even when the home router is working.
Keep another working phone available for emergencies, and update the registered address after moving. The FCC described Tin Can as supplemental to traditional, fully PSTN-interconnected telecommunications services. Its April 17, 2026 order preserved or declined to waive certain customer-notice and 911-related obligations.
Why investors see a market for a retro phone
The investment case is less about nostalgia than about delaying a smartphone while preserving a child’s ability to initiate a conversation. Parents may want voice communication for play-date coordination, family check-ins and basic independence without exposing a child to notifications, social feeds, browsers or app downloads.
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Rank #3
- SAFE CALLING FOR KIDS: Approved-only contact calling ensures your child can only get calls from numbers you have authorized
- WIFI CONNECTIVITY: Works over dual-band (2.4/5 GHz) WiFi or plugs directly into your home internet router, no phone jack required
- FULL PARENTAL CONTROLS: Customize settings via the Wiley Parent Portal, including quiet hours, speed dial, voicemail, and call screening
- FAMILY-FRIENDLY FEATURES: Includes unlimited nationwide calling, address-based 911 alerts, spam and robocall blocking, and caller ID
- SIMPLE AND VERSATILE DESIGN: Wall mountable design available in White or Black, with hearing aid compatibility for added accessibility
There is also a network effect. One device is useful for home calling, but a cluster of Tin Cans in a family, neighborhood or school community makes the no-subscription Can2Can model more compelling.
GeekWire reported that Tin Can had sold out its first two production runs and built a near-six-figure waitlist; the company also described difficulty keeping up with demand. Those are company or reported figures, not an independently audited market-size study. The funding therefore represents a bet on manufacturing capacity and community adoption as much as on the hardware itself.
The FCC’s 2026 regulatory development
On April 17, 2026, the Federal Communications Commission granted Tin Can a limited waiver of certain rules that may apply to its whitelist service. The FCC described a Wi-Fi device with restricted access to approved contacts and limited access to ordinary telephone numbers through the public switched telephone network.
The waiver lasts two years or until the whitelist service reaches 250,000 subscribers, whichever comes first, for the specified obligations. The order does not broadly exempt Tin Can from telecommunications, emergency-service, privacy or customer-notice duties, and it expressly declined to determine whether Tin Can is or is not an interconnected VoIP service. Source: FCC order DA-26-381A1.
Rank #4
- 【Retro Corded Phone - No Power Required】 The pink landline phone draws inspiration from the 90s princess phone. Featuring vibrant colors and a distinctive design, it effortlessly becomes a stylish accent piece for your home, blending seamlessly with any decor style. This pink landline telephone require no power source or batteries—they're plug-and-play. Powered by traditional wired lines, ensuring continued operation during power outages.
- 【Wall Mount Phone】 Break free from placement constraints with this pink vintage phone! Supports wall-mounting for easy installation in any room, freeing up desk space. Enjoy flexible desktop placement too. Retro wall phone design complements any decor while adding charm to your home. A practical simple phone and stylish accent piece.
- 【Big button phone for seniors】 This corded phones for landline features large lighted button and a simplified interface, making it easy to dial even in the dark. The vintage/old landline phone enables individuals with alzheimer's to confidently use the phone independently, without the need to ask for help. It's not just a cute landline phone; it's a thoughtful gift for your loved ones.
- 【Never miss a call】 The corded landline phones for home ringer volume has two levels: high and low. This novelty landline phone pink ringer cannot be turned off. This 80s old school phone pink with 110dB loud ringer and flashing light ensure that even elderly with hearing impaired can accurately detect incoming calls.—whether it’s a greeting from your children or an emergency call.
- 【Clear sound quality】 This corded telephone not only has a loud ringer but also delivers clear and loud voice quality during calls! The handset volume 80dB+ (Adjustable HI/LOW), specifically designed for seniors with hearing impaired. The handset features a high-fidelity sound chamber, ensuring clear sound with no noise, as if having a face-to-face conversation. Say goodbye to the frustration of 'not being able to hear clearly' and enjoy every call with ease and pleasure.
Who should buy Tin Can?
It is a strong fit when
- The child mainly needs to call from home.
- The family wants to delay a smartphone and eliminate screens, apps and texting.
- Friends or relatives already own Tin Cans, making Can2Can calling useful.
- The home has dependable Wi-Fi and power.
- Parents are comfortable maintaining an approved-contact list and emergency address.
Look elsewhere when
- The child needs communication away from home, GPS or location sharing.
- School apps, navigation, texting, photos or mobile data are required.
- Broadband is unreliable or the family needs a phone that works during household power loss.
- Most calls will go to ordinary phone numbers and the $9.99 monthly plan is unacceptable.
- The child needs a device that can evolve into a portable phone.
Tin Can compared with alternatives
| Product | Calling and cost information | Best use | Main trade-off |
|---|---|---|---|
| Pinwheel Home | Circle is free for calls to other Pinwheel Homes; Friends & Family is $6.99 per month for up to five external numbers; Unlimited is $9.99 per month. | Families wanting a similar screen-free home phone with a lower limited external-calling tier. | Stationary and dependent on Wi-Fi; its FAQ said group conversations were not yet supported when viewed. |
| Bark Phone | Standard device listed at $240 upfront or $10 monthly for 24 months; Starter service $29 per month for unlimited talk and text without internet, app store or games. Advanced plans start at $39 per month and add data options. | Children who need a portable phone and a path toward more features. | Screen-based, substantially more expensive over time and not a home-phone-only design. |
| Pinwheel smartphones | Android phones managed through a caregiver portal, with approved contacts, schedules and a controlled app library. | Older children needing mobility, school tools or a gradual increase in independence. | More functionality brings more distraction and management complexity. |
| Gabb phones | Controlled mobile phones and watches with parent-managed restrictions; features vary by model. | Children and teens who need mobile calling and texting. | Mobile-device ecosystem rather than a strictly voice-only home telephone. |
Pinwheel Home is Tin Can’s closest direct comparison because both products are screen-free Wi-Fi home phones. Pinwheel’s $6.99 limited external-calling tier may suit families who need only a few ordinary numbers. Bark, Pinwheel smartphones and Gabb make more sense when the child must communicate while away from home.
Practical troubleshooting
Wi-Fi setup fails
Confirm that the unit has power, the parent app is installed and the device is being connected to the intended household network. A broadband connection is required even though the child has no general-purpose internet access.
A call will not connect
Check that the contact is approved on the relevant accounts, quiet hours are off, the account is active and the service involved is permitted by the plan. Calls to ordinary numbers require Party Line.
A child cannot call a grandparent
Verify that Party Line is active and that the grandparent’s number is approved. Can2Can alone does not provide general access to cellphones or landlines.
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- SECURE SNAP-FIT DESIGN: Engineered specifically to tightly snap the phone base in place and lock it firmly to the wall, preventing accidental slips, falls, and the classic "off the hook" issue for kids' pretend play sessions
- EASY INDEPENDENT OPERATION: Allowing kids to easily pull the receiver out to answer calls and return it with minimal effort, fostering independence during playtime
- DUAL INSTALLATION OPTIONS: Features a modeled screw mounting hole diameter of 3.6mm for permanent setup, while also supporting heavy-duty command strips or adhesive backing for damage-free wall placement
- SPACE-SAVING NURSERY DÉCOR: Keeps playrooms, bedrooms, and learning centers neat and organized by elevating toy landline phones off desks and counters, freeing up valuable play surface area
- DURABLE CHILD-FRIENDLY BUILD: Manufactured from sturdy, high-impact materials designed to withstand daily use by energetic kids, backed by reliable customer support
The phone rings at bedtime
Set quiet hours or Do Not Disturb in the parent app. Tin Can says quiet hours block normal incoming and outgoing calls.
The child wants to take it outside
Explain that Tin Can is corded, Wi-Fi-based and intended for home use. It has no cellular connection, location tracking or portable operation.
The service has a prolonged outage
Use a separate communication method. Tin Can is a startup-dependent cloud and VoIP service, not a conventional copper landline, and the FCC characterized it as supplemental.
Bottom line for parents
Tin Can is a credible answer to a specific problem: giving a young child independent voice communication while deliberately withholding smartphone features. Its $100 hardware price and $9.99 external-calling plan are easiest to justify when a child mainly calls from home and other Tin Cans are part of the family or neighborhood. It is the wrong category for mobility, GPS, texting or school apps, and it should never be the household’s only emergency communication method.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
