Finding a cheap smartphone under 100 that suits your need and does its job well can be challenging. Overall, our tester reviews these cheap smartphone under 100 with giving ratings and marks for its durability, ease of setup and use. Also the cheap smartphone under 100 price will be fairly matched the product’s performance, plus with the attractive and sturdy design etc that comes with the product. We conducted hands-on testing for cheap smartphone under 100 and have the details guide and list provided below.
This is the ultimate buyers guide cheap smartphone under 100.
The Best cheap smartphone under 100
1
UMIDIGI Note 100 Unlocked Smartphone (Android 14) - 6.8" 120Hz HD+ Display, 6+6GB RAM + 128GB ROM (Expandable to 1TB), 5000mAh Battery, 50MP Triple Camera,...
9.8
Amazon.com
2
XIAOMI Poco X8 PRO MAX 5G Ai (Compatible with Tmobile Mint Tello & Global) (512GB + 12GB) 6.83" 50MP Gamers Phone NFC Dual sim Unlocked Model 2602BPC18G...
9.5
Amazon.com
3
Samsung Galaxy S26+, Unlocked Android Smartphone + $100 Gift Card, 256GB, Powerful Processor, Galaxy AI, Immersive Viewing, Durable Battery, 2026, Cobalt Violet
9.2
Amazon.com
4
SpeedTalk Mobile $5 Prepaid SIM Card – Top Value Plan for Smartphones & Cellphones | 100 Minutes, 100 Texts, 100MB Data | 5G/4G LTE | Triple-Cut (Mini,...
8.7
Amazon.com
5
CACOE Floatable Waterproof Phone Pouch 2 Pack Up to 7.0",Black+Light Blue
8.3
Amazon.com
6
JOTO 2 Pack Waterproof Phone Pouch Case Up to 7", IPX8 Underwater Phone Case Cellphone Dry Bag for iPhone 17/Air 16 15 14 13 12 Pro Max Xs Max XR X 8 7 6S...
8.3
Amazon.com
7
3D TPU Waterproof Phone Pouch, IPX8 Underwater Phone Case 100FT, Touch Screen Cell Phone Dry Bag with Lanyard, 7 Inch Fits iPhone 17-14 Pro Max, Samsung...
8.1
Amazon.com
8
Universal Car Phone Mount Magnetic - All-Metal Car Mount for Smartphone & GPS - Cell Phone Holder for Car Dashboard. +100 to Safeness & Comfort
8.1
Amazon.com
9
100FT/30M Gen 5 Diving Phone Case, Full Touchscreen Underwater Housing for iPhone 17-12 Pro Max & Samsung Galaxy S26 - S21, IPX8 Scuba Photo/Video Waterproof...
7.2
Amazon.com
The Best cheap smartphone under 100
UMIDIGI Note 100 Unlocked Smartphone (Android 14) - 6.8" 120Hz HD+ Display, 6+6GB RAM + 128GB ROM (Expandable to 1TB), 5000mAh Battery, 50MP Triple Camera,...
out of stock
Amazon.com
Features
| Part Number | UMIDIGI |
| Model | G100 |
| Color | Black |
| Size | 6+128GB |
| Language | English |
- Smooth Multitasking: Tired of lagging phones? The UNISOC T615 Octa-Core processor with up to 6+6GB Extended RAM ensures seamless app switching. Enjoy a fluid experience for gaming and social media, backed by stable Android 14.
- Immersive Visuals: Stop squinting at small screens. The 6.8-inch 120Hz HD+ display delivers buttery-smooth scrolling and vivid colors. Perfect for streaming videos or browsing with reduced eye strain thanks to Eye Care Mode.
- All-Day Power: No more battery anxiety. The 5000mAh long-lasting battery keeps you connected for days. Whether traveling or working remote, stay productive with 20W PD fast charging support.
- Clear Photography: Capture moments without blur. The 50MP Ultra-Clear Triple Camera system and 16MP front camera deliver crisp photos and stunning selfies. Ideal for social media creators and family memories.
- ️ Secure & Versatile: Worry-free setup and privacy. Featuring AI Face Unlock, side fingerprint sensor, and NFC for seamless payments. Fully unlocked for all GSM carriers with hybrid SIM slot flexibility.
XIAOMI Poco X8 PRO MAX 5G Ai (Compatible with Tmobile Mint Tello & Global) (512GB + 12GB) 6.83" 50MP Gamers Phone NFC Dual sim Unlocked Model 2602BPC18G...
$554.00
in stock
Amazon.com
Features
| Part Number | 6932554431747 |
| Model | X8 Pro Max |
| Warranty | 30 days |
| Color | White |
| Language | English |
- USA MARKET ONLY WORK ON TMOBILE BOOST MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZPC0AG
- Dual SIM (nano SIM + nano SIM or nano SIM + eSIM) (NO MICRO SD) 5G: 5G SA: n1/2/3/5/7/8/20/26/28/38/40/41/66*(70M)//77/78/485G NSA: n1/3/5/7/8/20/28/38/40/41/66*(70M)/77/784G LTE TDD: B38/40/41/42/484G LTE FDD: B1/2/3/4/5/7/8/18/19/20/26/28/66*(70M)/713G WCDMA: 1/2/4/5/6/8/192G GSM: 2/3/5/8Supports 4x4 MIMO*5G SA/NSA N66(70M) and 4G B66(70M): UL 1710MHz～1780MHz, DL 2110MHz～2180MHz*5G connectivity may vary based on region availability and local operator support.
- 6.83" 1.5K 120Hz ultra-bright AMOLED displayResolution: 2772 x 1280Contrast ratio: 8,000,000:1Refresh rate: Up to 120Hz*Refresh rate can be adjusted to up to 120Hz for supported apps.Peak brightness: 3500 nits covering 25% display areaHBM brightness: 2000 nitsTypical brightness: 800 n: 2560Hz*480Hz touch sampling rate is activated under Game Turbo Mode.*2560Hz instant touch sampling rate is activated under Game Turbo Mode.12-bit color depth, 68 billion colorsDCI-P3 wide display 2.0HDR10+TÜV Rheinland Low Blue Light (Hardware Solution) CertifiedTÜV Rheinland Flicker Free CertifiedTÜV Rheinland Circadian Friendly CertifiedDolby VisionCorning Gorilla Glass 7i
- MediaTek Dimensity 9500s3nm manufacturing process1 x Cortex-X925, up to 3.73GHz3 x Cortex-X4, up to 3.3GHz4 x Cortex-A720, up to 2.4GHzImmortalis-G925 MC11NPU 890 - 8500mAh (typ)100W HyperChargeUSB Type-C charging portUp to 27W reverse chargingSupports PD3.0/PD2.0Smart charging
- Wi-Fi Protocol: Wi-Fi 7/ Wi-Fi 6/ Wi-Fi 5/ Wi-Fi 4 and 802.11a/b/g*Wi-Fi 7/Wi-Fi 6 capability may vary based on regional availability and local network support. Wi-Fi connectivity (including Wi-Fi frequency bands, Wi-Fi standards and other features as ratified in IEEE Standard 802.11 specifications) may vary based on regional availability and local network support. The function may be added via OTA when and where applicable.WLAN frequency: 2.4G Wi-Fi | 5G Wi-FiSupports Multi-Link Operation, 2x2 MIMO, 8x8 Sounding for MU-MIMO, Wi-Fi Direct, MiracastBluetooth 6.0, Dual-BluetoothSupports SBC / AAC / LDAC / LHDC 5.0 / LC3 / ASHA / AuracastNFC
- 50MP main cameraLight Fusion 600 image sensor1.6μm 4-in-1 Super Pixelf/1.51/1.95" sensor size6P lensOIS8MP ultra-wide cameraf/2.2Rear camera photography featuresDynamic shotsMotion captureDocuments modeMotion tracking focusPortrait modePro mode50MP modeVoice shutterHDRPanoramaLong exposureTimed burstRear camera video recording4K (3840x2160) video recording at 30 fps, or 60 fps1080p (1920x1080) HD video recording at 30 fps, or 60 fps720p (1280x720) HD video recording at 30 fpsSlow motion video:720p (1280x720) at 120fps / 240fps / 960fps1080p (1920x1080) at 120fps / 240fps / 960fpsRear camera video featuresSlow
- Ultrasonic in-display fingerprint sensorAI Face Unlock Face Unlock Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | Gyroscope | IR blaster | Flicker sensor | X-axis linear vibration motorBeidou: B1I+B1C+B2a | GPS: L1+L5 | Galileo: E1+E5a | GLONASS: G1 | QZSS: L1+L5 | NavIC: L5AGNSS | Data network | Wireless network | Sensor Assisted Positioning
- Beidou: B1I+B1C+B2a+B2b | GPS: L1+L5 | Galileo: E1+E5a+E5b | GLONASS: G1 | QZSS: L1+L5 | NavIC: L1+L5AGNSS | Data network | Wireless network | Sensor Assisted Positioning Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | Gyroscope | IR blaster | Flicker sensor | X-axis linear vibration motor
Samsung Galaxy S26+, Unlocked Android Smartphone + $100 Gift Card, 256GB, Powerful Processor, Galaxy AI, Immersive Viewing, Durable Battery, 2026, Cobalt Violet
out of stock
Amazon.com
Features
| Model | S26+ |
| Color | Cobalt Violet |
| Release Date | 2026-03-11T00:00:01Z |
| Size | 256GB |
- TYPE IT IN. TRANSFORM IT FAST: Enhance any shot in seconds on your smartphone by using Photo Assist² with Galaxy AI.³ Add objects, restore details, or apply new styles by simply typing or tapping
- MAKE IT. EDIT IT. SHARE IT: Turn everyday moments into something personal with creative tools built right into your mobile phone, whether it’s a special contact photo, custom wallpaper, an invitation or more⁴
- FAST. POWERFUL. AI-READY: Power through your day with AI-accelerated performance from our fastest, smoothest and most powerful Galaxy processor yet, built to keep up with everything you do
- RICHER COLOR. SHARPER DETAIL: The ultra-vivid display on Galaxy S26+ automatically makes every image sharper for a more immersive experience
- FIT EVERYONE IN THE SHOT: Group selfies are easier on your Samsung phone with a wider front camera4 that captures more of the scene, so no one gets left out of the moment
- HELP THAT KEEPS UP: Stay in the moment while Now Nudge with Galaxy AI helps you respond faster and stay organized with smart suggestions⁵ that appear exactly when you need them on your phone
- PAIR BEAUTIFUL SOUND: From small reverbs to subtle textures, catch new details with Hi-Res Audio⁸ when you pair your smartphone with Galaxy Buds4 Pro
- LEAVE THE WALLET BEHIND: Carry essentials like debit and credit cards, membership card and boarding passes digitally and securely on your device with Samsung wallet, so everything you need is always within reach⁷
- FROM PHONE TO EAR, TRANSLATIONS YOU CAN HEAR: Hear translations** hands-free through your Galaxy Buds4 Pro, when paired with your Galaxy S26 Series device.
SpeedTalk Mobile $5 Prepaid SIM Card – Top Value Plan for Smartphones & Cellphones | 100 Minutes, 100 Texts, 100MB Data | 5G/4G LTE | Triple-Cut (Mini,...
$5.00
in stock
Amazon.com
Features
| Model | $5 - 100MB - 100 Talk & 100 Text |
| Warranty | Lifetime |
- Cellular Service for Just $5: One of the lowest and most affordable subscription plans! Includes 100 talk minutes, 100 texts, and 100MB of ultra-fast data with your prepaid SIM card. No contracts!
- Easy Activation: A valid credit card is required for activation. No contracts, Cancel anytime. SpeedTalk Mobile offers its services through subscription plans. You can also call us for assistance 7 days a week with live technical support when you contact our toll-free number.
- Universal Compatibility: Bring your own phone and use any compatible device on the SpeedTalk Mobile network. The SIM card can be used to activate any unlocked 5G, 4G LTE, and VoLTE-compatible phone, including iPhones, Android devices (Samsung Galaxy, Google Pixel, LG), Windows phones, and non-smartphones. Our triple-cut SIM card is designed in three sizes (Mini/Micro/Nano) to ensure compatibility with a wide variety of devices. Simply punch out the size that fits your device and insert it.
- How does it work: The SIM Kit includes a 3-in-1 SIM card (standard, micro, and nano sim card) to fit all SIM Devices. Also it supports eSIM activation on Apple, Google, Samsung devices.
- eSIM: During activation, you can choose to use your physical SIM or switch to eSIM. The eSIM is available on iPhone 11 and newer models, Google Pixel 2 and higher, and compatible Samsung devices.
- Keep Your Phone Number: Stay in touch with your existing contacts without paying a high monthly bill. We offer the option to keep your current phone number or get a new one at no extra charge.
- Premium Nationwide Coverage: Forget about dropped calls, loading issues, or slow data speeds. SpeedTalk Mobile provides 5G 4G LTE nationwide coverage, including Hawaii, Puerto Rico, and the U.S. Virgin Islands, on the largest and fastest network. You can check specific coverage areas on the SpeedTalk Mobile coverage map.
- Perfect for Everyday Use: Affordable prepaid SIM card USA with flexible cell phone plans. Ideal SIM card for phone users looking for reliable mobile prepaid plans with no contracts.
- Reliable Mobile Connectivity: Enjoy dependable cellular service plans with a prepaid SIM card for unlocked phones. A simple SIM card for phone solution with flexible mobile prepaid plans.
- Quick & Easy Activation: Activate your prepaid SIM card in minutes directly from the SpeedTalk Mobile website. Simple online setup with flexible cellular service plans and no long-term contracts.
JOTO 2 Pack Waterproof Phone Pouch Case Up to 7", IPX8 Underwater Phone Case Cellphone Dry Bag for iPhone 17/Air 16 15 14 13 12 Pro Max Xs Max XR X 8 7 6S...
$8.99
in stock
Amazon.com
Features
| Part Number | JT-08361803 |
| Model | JT-08361803 |
| Warranty | Manufacturer Warranty |
| Color | Clear |
- 2 Pack Universal size waterproof case dry bag, fits all smartphones up to 7 inches tall and 4 inches wide such as iPhone 17/17 Air 16 15 14 13 12 Pro Max Xs Max XR X 8 7 6S Plus SE/Galaxy S24 S23 S22 S21(Certain big screen phones need to remove protective case); Also can be protection for your ID, cash, credit cards, passport, key
- Certified IPX8 waterproof level, specially designed for pools, ship, fishing, swimming, sailing, skiing, boating, kayaking, snorkeling, tubing, rafting, shower, sauna and other water park activities
- Super clear material ensures high response touch and smooth operation, perfect for taking photos and videos, allowing you to record beautiful moment underwater and text messages without taking out your phone
- Each comes with a durable lanyard for convenient carrying, so you can fully dive into your adventures. Must haves for travel, vacation, beach and cruise
- Solid and upgraded locking design makes the locking and opening more easily and ensures greater security of your valuables. Press the locking switch firmly until it clicks. Please take the waterproof test before using it
CACOE Floatable Waterproof Phone Pouch 2 Pack Up to 7.0",Black+Light Blue
$13.99
in stock
Amazon.com
Features
| Part Number | 06CMWB+BLLBTPU2 |
| Model | CMWB |
| Warranty | 2 Year |
| Color | Black+Light Blue |
| Size | Up to 7.0"-Floatable |
- IPX8 Certified CACOE Waterproof Case：With the excellent IPX8 waterproof seal, this 100% waterproof phone case protects the devices in a variety of environments. The maximum water depth is 30m, it features easy snap and lock access that ensures a perfect seal. Protects against water, snow, dust, sand and dirt.(NOTE: Please test underwater before use).
- 2023 Upgraded Universal Waterproof Phone Case: Suitable for smartphones under 7.0 inches. Using TPU material, it has high transparency and more sensitive touch, which is very convenient for taking pictures, watching videos and reading information. (Some large-screen mobile phones need to remove the protective case)
- Upgraded Floating Function: Four-sided double airbags for stronger buoyancy,prevent your phone from sinking into the water.
- Upgraded Seal Tech：All-new snap-and-lock seal clip and fully-enclosed rim help waterproof phone case keep your phone well protected from water intruders for beach, pool, fishing, swimming, boating, kayaking, snorkeling and water park activities.
- Please note：1. This waterproof cell phone case is not for use with thick case cell phones. 2. Due to the water pressure and water temperature below a certain depth, it may affect the function of the cell phone, such as the touch screen. In such a case, please press the volume button to take a picture. 3. Face ID and Home button function are affected (maximum water depth is 30m).
- Special Note: To prevent defects in individual products, please use a paper towel to test the waterproofness first. If you find any problems, please return or exchange.
Universal Car Phone Mount Magnetic - All-Metal Car Mount for Smartphone & GPS - Cell Phone Holder for Car Dashboard. +100 to Safeness & Comfort
$19.95
in stock
Amazon.com
Features
| Part Number | 317c5019-82e6-46dc-b4b1-4169ccbd437d |
| Model | 317c5019-82e6-46dc-b4b1-4169ccbd437d |
| Color | Black Chrome |
- OUT AND OUT UNIVERSAL - we mean it, this car holder works with any size phones and can be installed in any car. Use it with up to 3 different devices (3 disks in set). Installation is easy as pie.
- ONE-HAND & ONE-SEC MOUNTING - just bring your phone to the mount and feel it securely lock into place. No clips or cradles, just the magic of the magnet. The mount provides 360˚ ROTATION AND VIEWING ANGLE FREEDOM. It’s handy and holds tight.
- ALL-METAL & LOOKS AWESOME - our small and stylish magnetic phone car mount looks awesome and performs even better. Thin metal disc can adorn your phone or hide under its case.
- +100 TO SAFENESS & COMFORT - this car phone holder keeps your device visible and near at hand on the dash. 28 US states prohibit windshield phone mounts and handheld phone talks. Protect yourself - get a phone mount for car dashboard
- KEEP PHONE HANDY & COPS HAPPY - if, for any reason, you don't absolutely love your new phone car holder, just contact us and we will make it right.
3D TPU Waterproof Phone Pouch, IPX8 Underwater Phone Case 100FT, Touch Screen Cell Phone Dry Bag with Lanyard, 7 Inch Fits iPhone 17-14 Pro Max, Samsung...
$20.92
$22.99
in stock
Amazon.com
Features
| Part Number | SL008 |
| Warranty | 2 year manufaturer |
| Color | Black+pink |
- 【3D TPU Waterproof Phone Pouch】 This clear waterproof phone pouch features a unique 3D spacious design that gives your phone more room inside, making it easier to put in and take out than flat phone pouches. The soft yet durable TPU material feels smooth in hand while helping protect your phone from water, sand, snow and splashes during outdoor use.
- 【Water Proof Phone Case for Swimming】 Built with a secure locking seal, this water proof phone case is designed for swimming, pool days, beach trips, snorkeling, kayaking, rafting, boating, fishing and other water activities. The waterproof phone cover helps keep your device dry and ready for photos, videos and travel moments.
- 【Clear Photos & Sensitive Touch Screen】 The transparent window supports clear underwater photos and videos, while the anti-fog design helps keep the screen visible in wet environments. The sensitive touch screen lets you swipe, tap, record and operate your phone easily without taking it out of the waterproof case.
- 【Phone Holder with Neck Strap】 The upgraded thick neck strap makes this iPhone pouch with neck strap comfortable to wear around your neck or crossbody. Use it as a waterproof phone holder for beach walks, poolside use, hiking, rainforest travel, boating, fishing, kayaking, ziplining and family vacations.
- 【Fits Most Phones up to 7 Inches】 This waterproof case for iPhone and Android phones fits most smartphones up to 7 inches, including iPhone 17, 16, 15, 14, 13, 12 series, iPhone 15 Pro Max, Samsung Galaxy series, Google Pixel and more. A practical waterproof cell phone pouch for travelers, outdoor lovers and family vacations.
100FT/30M Gen 5 Diving Phone Case, Full Touchscreen Underwater Housing for iPhone 17-12 Pro Max & Samsung Galaxy S26 - S21, IPX8 Scuba Photo/Video Waterproof...
$47.99
$69.99
out of stock
Amazon.com
Features
| Part Number | Diving_case |
| Model | Diving case_5 |
| Warranty | 1 Year Manufacturer |
| Color | Black_Orange |
| Size | Gen 5 Diving Case |
- Universal Compatibility for Phones up to 6.9": Fits most major smartphones, including iPhone 17/16/15/14/13/12 Pro Max, Samsung Galaxy S26/S25/S24/S23 series, Google Pixel, Huawei P/Mate series, Xiaomi 14, and more (up to 6.9"). Designed with reinforced waterproof seals to keep your device safe during demanding water activities
- Professional 30m/100ft Waterproof Housing: Engineered for recreational scuba diving up to 30m/100ft. Suitable for snorkeling, freediving, swimming, kayaking, surfing, paddle boarding, beach vacations, and pool sessions. Provides full 360 protection against water, sand, and debris
- Advanced Underwater Touchscreen Technology: Our oil-filled touch layer lets you use your phone's screen naturally even underwater. Access your camera, video recording, and all touchscreen functions without limitation. Face ID supported; fingerprint unlock may require manual input
- Ultra-Clear Lens for 4K Photography: Features a 0.1 mm high-transparency camera window with 96% light transmission to ensure sharp, vivid underwater shots. Supports high-resolution photography and 60fps video for capturing coral reefs, marine life, and underwater travel moments
- Simple & Secure Installation: No tools needed-just click your phone into place. The quick-lock sealing system ensures a tight and reliable waterproof seal within seconds. Protects your phone from water, dust, sand, and scratches throughout all your underwater adventures
- What is included in the box:1 x Underwater diving phone case, 2 x Lanyards, 1 x User manual, 1 x Dust cloth, 1 x Gasket foam, 1 x Storage bag
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