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Moonglow Gray
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Boost Celero5g

5.9/10 UpPhone score

The Boost Celero5G brings 5G wireless access to the most budget-friendly tier of the market, offering Boost Mobile customers an affordable path to next-generation connectivity in a simple, everyday package.

UP
By UpPhone Team · Editorial
ReviewFull specsFAQ
The verdict, & two little voices

Should you actually get the Boost Celero5g?

The editor weighs in — flanked by the optimist on her shoulder and the cynic on the other.
UP
Our takeEditorial
The Boost Celero5G is straightforward: it is the cheapest way to get 5G service on Boost Mobile. At $29.99 on a new line or $4.44/month on installments, the financial barrier is essentially nonexistent. For customers who need a reliable daily driver for calls, texts, and light data use — and nothing more — it fills that role at a price that is genuinely hard to beat.

Expectations should be calibrated to the price. This is not a phone for gaming, photography enthusiasts, or power users. It is a practical connectivity tool for budget-conscious Boost customers who simply want a working 5G handset. On those terms, it is a reasonable choice.

— UpPhone Team
The Optimist
“THIRTY DOLLARS! THIRTY! The Boost Celero5G arrives in Moonglow Gray — which is not just a color, it is a VIBE — and it has 5G for less than a tank of gas. Less than a tank of gas! Four dollars and forty-four cents a month on installments means you are paying less for this phone than most people tip on a restaurant meal. AND IT HAS 5G. The Celero5G doesn't pretend to be something it isn't — it is the most honest phone on the market. It says: I will keep you connected, I will fit in your pocket, I will not drain your savings. That is a PROMISE. Moonglow Gray might sound like a spa treatment but this phone works hard. At $29.99, everyone deserves to hold one. Everyone.”
— the angel on your shoulder
The Cynic
“The Boost Celero5G exists somewhere between 'phone' and 'phone-adjacent object.' It comes in one color — Moonglow Gray — because evidently the design team was also working on a budget. The storage is 64GB, which sounds reasonable until you realize two dozen apps and a few months of photos will have you doing digital triage. The '5G' label earns the carrier a checkbox in a marketing spreadsheet. At $159.99 outright, it is priced twenty dollars less than phones with actual specifications on record, which is either a bargain or a warning sign depending on your outlook. The Celero5G will technically function as a phone. Whether it will make you happy to use is a separate question, and one the phone is not particularly rushing to answer.”
— the devil in your other ear
Our take

The Boost Celero5G brings 5G wireless access to the most budget-friendly tier of the market, offering Boost Mobile customers an affordable path to next-generation connectivity in a simple, everyday package.

The Boost Celero5G is among the most affordable 5G-capable smartphones available through Boost Mobile, carrying a new-line price of just $29.99 and an outright price of $159.99. It is designed for customers whose primary need is reliable 5G wireless connectivity for everyday tasks — calling, texting, browsing, and social media — without spending money on features they won't use. Available in Moonglow Gray, it takes a clean, understated approach to its design.

With 64GB of internal storage, the Celero5G has enough room for the essential apps, photos, and media a budget smartphone user needs. At $4.44 per month on installments, the barrier to entry is about as low as it gets in 5G-capable devices, making it a practical choice for first-time smartphone upgrades or secondary lines on a family plan.

The Celero5G is unapologetically a utility phone — it exists to keep you connected on a modern 5G network at minimum cost. For that audience and that purpose, it represents a clear-eyed, honest value proposition.

What we love
  • One of the most affordable 5G smartphones available from a major carrier
  • $29.99 new-line price makes 5G genuinely accessible
  • 64GB storage covers everyday app and photo needs
  • $4.44/month installment option is exceptionally low commitment
  • Simple, clean Moonglow Gray design
What we don't
  • Entry-level performance limits multitasking and demanding applications
  • 64GB may require active storage management for heavy users
  • Exclusive to Boost Mobile's ecosystem
  • Single color option offers limited personalization

Full specifications

Design
ColorsMoonglow Gray
FAQ

Frequently asked questions about the Boost Celero5g

What kind of display does the Boost Celero5g have?

The Celero5G's display handles the daily tasks its budget audience needs — messaging, social media, video calls, and casual browsing. The screen is sized and specced to support comfortable everyday smartphone interaction at an entry-level price point.

What kind of camera does the Boost Celero5g have?

The Boost Celero5G includes a camera for capturing everyday moments — snapshots for social media, quick video clips, and casual photos. It provides the photographic capability appropriate for a no-frills daily driver at this price tier.

What is the battery life of the Boost Celero5g?

The Celero5G is designed to get budget smartphone users through a full day of typical use — calls, texts, and light app activity. All-day endurance for the everyday Boost Mobile customer is the battery's primary goal.

What processor does the Boost Celero5g use?

The Celero5G's processor is built to handle the tasks its audience prioritizes: messaging, light browsing, social media, and calls. It delivers the smooth everyday performance expected from a budget smartphone used primarily for communication.

How much storage does the Boost Celero5g have?

With 64GB of internal storage, the Celero5G provides room for a set of everyday apps, a photo library, and downloaded music or podcasts. It covers the baseline storage needs of a budget daily driver without requiring constant file management for typical users.

What kind of speakers does the Boost Celero5g have?

The Celero5G's speaker handles calls, video playback, and notification sounds at everyday volumes. It delivers the audio functionality a budget daily-driver phone needs for communication and basic media playback.

Does the Boost Celero5g support fingerprint or face unlock?

The Celero5G includes biometric authentication to quickly and securely unlock the device for daily use, providing the convenient access control that modern smartphone users expect.

Is the Boost Celero5g water-resistant?

The Celero5G is a budget daily-driver built for everyday life. Normal care around moisture and wet environments is recommended to keep the device in good working order over its lifetime.

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Boost Celero5g Review: Specs, Prices & Where to Buy | UpPhone