Redmi K80 UltraFrom real comments

Verdict distilled from 66 mentions across 13 aspects in comments under product review videos.

Positive sentiment63%
PROS 63%
CONS 37%

Rank based on 66 mentions across 13 aspects

View the verdict as

Buy this if...

  • You want massive battery life and fast performance for well under $400
  • Loud speakers, haptics, and a premium-feeling build matter more than camera specs to you
  • You're comparing against pricier flagships and want way more value for less money

What users love

Skip this if...

  • A telephoto zoom lens is a must-have camera feature for you
  • You're wary of Chinese ROM issues like banking app failures or update bugs
  • You want a true glass back and top-tier video recording quality

What users complain about

Compare in seconds

Based on user comments

Best choiceBest value
1Budget
Realme 15T~$229 · 1.8× cheaper
Massive 7000mAh battery50MP cameras with AI featuresWater and dust resistance (IP66/68/69)Not ideal for hardcore gamingPrice feels a bit high to some
Realme 15T~$229 · 1.8× cheaper
Massive 7000mAh battery
50MP cameras with AI features
Water and dust resistance (IP66/68/69)
Not ideal for hardcore gaming
Price feels a bit high to some
2Value
Oppo Reno 15~$500 · 1.2× pricier
Large battery lifeStrong camera systemPremium, durable designPerceived high priceGaming frame dropsTouch responsiveness and software glitches
Oppo Reno 15~$500 · 1.2× pricier
Large battery life
Strong camera system
Premium, durable design
Perceived high price
Gaming frame drops
Touch responsiveness and software glitches
3Mid
OnePlus 12~$799 · 1.9× pricier
Great value for moneyUltra-fast chargingBright, smooth display with high PWM frequencyUnderwhelming camera per some reviewersSlippery glass backCurved screen dealbreaker for some
OnePlus 12~$799 · 1.9× pricier
Great value for money
Ultra-fast charging
Bright, smooth display with high PWM frequency
Underwhelming camera per some reviewers
Slippery glass back
Curved screen dealbreaker for some
4Budget
Realme 15~$269 · 1.6× cheaper
Massive 7000mAh BatteryIP66/68/69 Water & Dust Resistance50MP Front & Rear CamerasNot Ideal for Hardcore GamingPrice Slightly High for SomeCharging Voltage Error
Realme 15~$269 · 1.6× cheaper
Massive 7000mAh Battery
IP66/68/69 Water & Dust Resistance
50MP Front & Rear Cameras
Not Ideal for Hardcore Gaming
Price Slightly High for Some
Charging Voltage Error
5Mid
Nokia 808~$699 · 1.7× pricier
Exceptional natural image qualityHigh-quality audio recordingXenon flash and manual controlsDated Symbian OS limitationsWeak low-light and dynamic rangeAutofocus and stabilization gaps
Nokia 808~$699 · 1.7× pricier
Exceptional natural image quality
High-quality audio recording
Xenon flash and manual controls
Dated Symbian OS limitations
Weak low-light and dynamic range
Autofocus and stabilization gaps
6Mid
Samsung Galaxy S24~$800 · 1.9× pricier
Overall Performance and SatisfactionCompact/Flat DesignAI Live TranslationLoss of Older FeaturesZoom Lens Comparison UncertaintyAverage Battery on Some Variants
Samsung Galaxy S24~$800 · 1.9× pricier
Overall Performance and Satisfaction
Compact/Flat Design
AI Live Translation
Loss of Older Features
Zoom Lens Comparison Uncertainty
Average Battery on Some Variants
7Mid
Google Pixel 5~$699 · 1.7× pricier
Symmetrical bezel designCompact, one-handed sizeClean stock Android and updatesHigh price for midrange specsNo 120Hz displayNo dedicated image processing chip
Google Pixel 5~$699 · 1.7× pricier
Symmetrical bezel design
Compact, one-handed size
Clean stock Android and updates
High price for midrange specs
No 120Hz display
No dedicated image processing chip
8Mid
Samsung Galaxy S20 FE~$700 · 1.7× pricier
Great value/price120Hz flat displayDurable plastic backNo headphone jackExynos variant in some regionsAggressive RAM management
Samsung Galaxy S20 FE~$700 · 1.7× pricier
Great value/price
120Hz flat display
Durable plastic back
No headphone jack
Exynos variant in some regions
Aggressive RAM management
9Mid
LG V20~$799 · 1.9× pricier
Removable BatteryQuad DAC Audio QualityHeadphone Jack, IR Blaster and SD SlotInconsistent Battery LifePoor Marketing and AvailabilityScreen Burn-In and Brightness Issues
LG V20~$799 · 1.9× pricier
Removable Battery
Quad DAC Audio Quality
Headphone Jack, IR Blaster and SD Slot
Inconsistent Battery Life
Poor Marketing and Availability
Screen Burn-In and Brightness Issues
10Mid
Apple iPhone 8 Plus~$799 · 1.9× pricier
Strong upgrade from older iPhonesTouch ID reliability over Face IDGlass back and premium designCall quality and audio issuesStale, dull designFast charging claims disputed
Apple iPhone 8 Plus~$799 · 1.9× pricier
Strong upgrade from older iPhones
Touch ID reliability over Face ID
Glass back and premium design
Call quality and audio issues
Stale, dull design
Fast charging claims disputed
You are here
16Value
Redmi K80 Ultra~$420
Strong value for priceHuge battery lifeFlagship-tier performanceNo telephoto lensDowngraded camera specs vs K80Chipset tier confusion
Redmi K80 Ultra~$420
Strong value for price
Huge battery life
Flagship-tier performance
No telephoto lens
Downgraded camera specs vs K80
Chipset tier confusion

Who wins on what (similar price)

Ranked by what users actually praise

Overall Impression

Battery life and speakers are the standout strengths users keep highlighting. Multiple commenters describe the huge battery (7500mAh in China/India variants) lasting up to 12 hours of continuous use, with some joking they never saw the phone die despite heavy use. The loud, high-quality speakers are compared favorably to Poco and praised repeatedly alongside strong haptic feedback, making the phone feel far more premium than its price suggests.

The camera setup disappoints buyers expecting a true 'Ultra' experience. Several commenters are frustrated that this Ultra model lacks a telephoto lens while the vanilla K80 and K80 Pro have one, and that the ultrawide is only 8MP versus better options on lesser models. Some also report focus hunting, blurry front camera at night, and stuttering daylight video, with one comparing it unfavorably to the Xiaomi 15 Ultra.

Pricing and chipset performance make it a strong value pick despite compromises. Buyers repeatedly mention prices around $271-$400 or under £300, calling it a bargain against iPhones, Samsungs, and even the Poco F7. The Dimensity 9400+ is seen by many as flagship-level and faster than rivals, though a few note benchmark overheating issues and debate whether it truly matches Snapdragon 8 Elite performance.

Outdated / Not-accurate data?