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Phone plans for kids, compared: what a first phone line really costs in 2026

Edited by Cool Mom Team

This post is sponsored by Boost Mobile. All opinions are our own.

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Boost Mobile paid to be the featured partner on this page. The rest of our list was chosen by our editors, and no other company paid to be included. We may also earn a commission when you sign up through some links on this page, including Boost Mobile's.

If your house is anything like mine, somewhere around fourth grade the phone conversation starts. You push it off for as long as you can, but at some point the hand-me-down doesn't cut it anymore. And it's not just the phone. It's the monthly bill, whether you'll be able to monitor TikTok, Snap, IG and whatever new app comes out this week, and whether that $10 plan is really $10.

So we lined up the options parents ask us about, from AT&T, Verizon and T-Mobile to cheap prepaid lines, kid-safe phones and smartwatches, and compared what a kid's line costs, what's included and where parental controls come in. Prices were checked in November 2026.

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Featured partners pay for placement. The rest of our list is ranked by our editors.

At a glance

  1. 01US Mobile Light$10+
  2. 02Tello build-your-own$8+
  3. 03TextNow Free$3.99+
  4. 04Mint Mobile 6GB$15+
  5. 05Google Fi Flexible$20+
  6. 06T-Mobile Essentials 2.0$60+
  7. 07Verizon Unlimited Welcome$65+
  8. 08AT&T Value 2.0$50+
  9. 09US Mobile Unlimited Starter$25+
  10. 10Cricket Select Unlimited$35+
  11. 11Metro by T-Mobile Unlimited 5G Data$40+
  12. 12Gabb Phone 4$24.99+
  13. 13Bark Phone$29+
  14. 14Troomi$24.95+
  15. 15Pinwheel$119+
  16. 16Gizmo Watch 3$10+
  17. 17Gabb Watch 3e$12.99+
  18. 18TickTalk 6$9.99+
At a glance: all 18 picks
  1. 01US Mobile Light$10+
  2. 02Tello build-your-own$8+
  3. 03TextNow Free$3.99+
  4. 04Mint Mobile 6GB$15+
  5. 05Google Fi Flexible$20+
  6. 06T-Mobile Essentials 2.0$60+
  7. 07Verizon Unlimited Welcome$65+
  8. 08AT&T Value 2.0$50+
  9. 09US Mobile Unlimited Starter$25+
  10. 10Cricket Select Unlimited$35+
  11. 11Metro by T-Mobile Unlimited 5G Data$40+
  12. 12Gabb Phone 4$24.99+
  13. 13Bark Phone$29+
  14. 14Troomi$24.95+
  15. 15Pinwheel$119+
  16. 16Gizmo Watch 3$10+
  17. 17Gabb Watch 3e$12.99+
  18. 18TickTalk 6$9.99+

The quick math

A kid's phone line runs anywhere from free (with ads) to about $65 a month before taxes. The biggest thing that moves the price is data. A kid who mostly calls, texts and checks a map can live on 2GB to 6GB. A teen who watches videos on the bus will want unlimited. Two things trip people up. Big-carrier prices usually need AutoPay to hit the advertised number, and taxes and fees come on top. Many prepaid prices already include taxes. And every price below is for service only: the phone is extra, unless you hand down an old one that's unlocked.

Cheapest ways to give a kid a line

Good for a first phone: calls, texts, a little data, no long commitment.

01

US Mobile Light

US Mobile · $10/mo, taxes included

2GB of data for $10 a month with taxes and fees included, and each extra Light line is $8 and shares the data. It runs on all three major networks, and you can switch your line to a different one later from the app. US Mobile lists parental controls in its app.

02

Tello build-your-own

Tello · From $8/mo

You pick the minutes and data: 2GB with 300 minutes is $8 a month, or 2GB with unlimited minutes is $10. Taxes are extra. It's month to month, so it's an easy way to test whether a kid really needs more.

03

TextNow Free

TextNow · Free with ads, $3.99 SIM

Unlimited talk and text plus 550MB of data, paid for by ads. You'll pay $3.99 for the SIM, and taxes vary by location. It's bare-bones, but for a kid who just needs to call home after practice, it does the job.

04

Mint Mobile 6GB

Mint Mobile · $15/mo (12 months paid up front)

6GB a month for $15, as long as you pay for 12 months at once ($180). It runs on T-Mobile's network. A good pick if you know your kid is a light user and you'd rather pay once a year.

05

Google Fi Flexible

Google Fi · $20/mo plus $10 per GB

You pay $20 a month for the line plus $10 for each gigabyte used, and data charges stop at 15GB. Great for a kid who's mostly on Wi-Fi; less great for one who isn't.

Adding a kid to AT&T, Verizon or T-Mobile

These are single-line prices with AutoPay, before taxes. If you already have a family plan, adding a line usually costs less per line, so check your own account before comparing.

06

T-Mobile Essentials 2.0

T-Mobile · $60/mo for one line with AutoPay

50GB of premium data, and it's the only big-carrier plan here that lists parental controls (T-Mobile FamilyMode). Two or three lines are $90 a month with AutoPay thanks to a 3rd-line-free bill credit, as long as you keep every line.

07

Verizon Unlimited Welcome

Verizon · $65/mo for one line with AutoPay

Unlimited data on Verizon's network, without a mobile hotspot. Verizon's per-line price drops as you add lines, so it's mainly worth it if the rest of the family is already there.

08

AT&T Value 2.0

AT&T · $50/mo for one line with AutoPay

5GB of full-speed data plus 3GB of hotspot. Fine for a kid who's on Wi-Fi at home and school, and it keeps everyone on one bill.

Prepaid unlimited for teens

For teens who stream, game or hotspot a laptop for homework.

09

US Mobile Unlimited Starter

US Mobile · $25/mo, taxes included

Unlimited data plus 20GB of hotspot, taxes and fees included, no contract. Extra Unlimited lines aren't discounted, so each teen line is $25.

10

Cricket Select Unlimited

Cricket Wireless · $35/mo with AutoPay, taxes included

Unlimited data on AT&T's network with Cricket's ScamShield spam protection. Hotspot is an add-on, not included.

11

Metro by T-Mobile Unlimited 5G Data

Metro by T-Mobile · $40/mo, taxes included

35GB of premium data and 8GB of hotspot. It's a web-only plan, so you'll sign up online rather than in a store.

Kid-safe phones with the controls built in

These pair a phone and a plan made for kids, with parent apps that control contacts, apps and the internet. They cost more per month than a cheap line, but the rules stay put no matter how clever your kid gets.

12

Gabb Phone 4

Gabb · Plans $24.99–$39.99/mo

Made for ages 9 to 14: no internet browser, no app store, no social media, with GPS location and parent-managed contacts in the MyGabb app. Plans run $24.99 to $34.99 a month on a two-year contract or $29.99 to $39.99 month to month; the phone is sold separately.

13

Bark Phone

Bark · From $29/mo + $360 phone

A Samsung phone with Bark's monitoring built in. The $29 Starter plan is talk and text with no browser, games or social media, and you can move up to the Advanced plans (from $39 a month) on the same phone when your kid is ready. Every plan includes a Bark Premium subscription for the family's other devices.

14

Troomi

Troomi · $24.95–$34.95/mo, no contract

Plans from $24.95 to $34.95 a month with no contract, a hand-picked set of kid-friendly apps, and a filtered web browser on the top plan. The phone is sold separately.

15

Pinwheel

Pinwheel · Phones $119–$599; plans from $23.75/mo

A choice of phones from $119 to $599, an approved app list with no social media, and no browser by default. Wireless plans run about $23.75 to $29.99 a month, or you can bring your own carrier and pay $15 a month for the parent portal.

Not ready for a phone? Start with a watch

A GPS watch covers the after-school call home without the apps and group chats.

16

Gizmo Watch 3

Verizon · $10/mo on Verizon + watch

If you're already on Verizon, this is the easy one: it's $10 a month added to your account, calls up to 20 trusted contacts, and has GPS with safe-zone alerts and a school mode.

17

Gabb Watch 3e

Gabb · Plans $12.99–$17.99/mo + watch

Calls and texts with up to 100 parent-approved contacts, live GPS and safe zones, on Verizon's network. The lowest monthly price needs a two-year contract, and new lines have a $30 activation fee.

18

TickTalk 6

TickTalk · Plans from $9.99/mo + watch

Video calling with approved contacts, GPS tracking and a scheduled do-not-disturb for school. Plans start at $9.99 a month plus tax, month to month, with no activation fees.

How to choose

Start with what your kid actually does. Calls, texts and a map? A small plan is plenty. Check the cellular data screen in the phone's settings after the first month, then size up or down. Use the free controls first. Screen Time on iPhone and Family Link on Android work on any carrier, so you don't need to pay extra for a plan with controls unless you want them locked into the phone, which is where Gabb, Bark, Troomi and Pinwheel come in. Check the hand-me-down. An old phone makes a fine first phone if it's unlocked and works on the network you pick. Think about hotspot. Teens use their phones as Wi-Fi for homework more than you'd expect, and some cheap plans don't include it.

How we compared

We compared plan prices, data, hotspot, contract terms and parental controls from each company's own published plans and from current plan comparisons, checked in November 2026. We didn't test these plans or phones ourselves. Prices change often and taxes vary by state, so confirm on the carrier's site before you sign up. Boost Mobile is a paying featured partner, which is why it appears at the top. The rest of this list is our editors' choices and isn't paid. Some links on this page may earn us a commission.

Reader Q&A

Your questions, answered

What is the cheapest phone plan for a kid?

TextNow Free costs nothing beyond a $3.99 SIM, but it's paid for by ads and includes only 550MB of data. For a regular paid line, Tello starts at $8 a month and US Mobile Light is $10 a month with taxes included, both with 2GB of data.

Is it cheaper to add a kid to my AT&T, Verizon or T-Mobile plan?

Often, yes. Big-carrier prices per line drop as you add lines, so a kid's line on an existing family plan can cost less than a separate prepaid plan. Compare your plan's add-a-line price with a $10 to $25 prepaid line before you decide.

Which phone plans for kids have parental controls?

T-Mobile Essentials 2.0 lists FamilyMode, US Mobile lists controls in its app, and Cricket includes ScamShield for spam. Kid-safe phones like Gabb, Bark Phone, Troomi and Pinwheel build the controls into the phone. On any carrier, Screen Time on iPhone and Family Link on Android are free.

How much data does a kid need?

A kid who mostly calls, texts and uses maps can get by on 2GB to 6GB a month. Teens who watch videos away from Wi-Fi usually need unlimited. Check the data use in the phone's settings after the first month and adjust.

Should my kid's first device be a phone or a smartwatch?

A GPS watch like the Gizmo Watch 3, Gabb Watch 3e or TickTalk 6 covers calls with approved contacts and location without apps or group chats, for about $10 to $18 a month plus the watch. Many families start there and move to a phone later.

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