Point-of-Care Ultrasound for Primary Care & Internal Medicine. Make faster, more confident diagnostic decisions at the bedside with TodoPocus.
Lifetime Free Software iOS, Android & Windows Compatible Worldwide Free Shipping Shipping within 24 Hours No Subscriptions 3-Year Warranty 30-Day Money-Back Guarantee Lifetime Free Software iOS, Android & Windows Compatible Worldwide Free Shipping Shipping within 24 Hours No Subscriptions 3-Year Warranty 30-Day Money-Back Guarantee Which Handheld Ultrasound is Right for Your General Practice?
D3-Ultra
D3-Ultra Premium 3-in-1 Handheld Ultrasound Scanner for Whole-Body POCUS
Ultimate Whole-Body Versatility
D3Pro
D3Pro Professional 3-in-1 Wireless Ultrasound Scanner for Clinical POCUS
The Pediatric Hemodynamic Screener
D3L
D3L Affordable 3-in-1 Handheld Ultrasound Scanner for Everyday POCUS
Reliable Everyday Screening
CD2
CD2 Phased + Linear Handheld Ultrasound Scanner for Cardiac POCUS
The Heart & Lung Screener
Why Carry Three Probes When You Only Need One?
High-Frequency Precision
Activates high-frequency imaging for superficial clarity. The superior resolution allows for precise identification of nerves and vessels, ensuring safety and accuracy during image-guided procedures.
Deep Abdominal Penetration
Real-Time Cardiac
Switches to Phased Array mode for immediate heart visualization. High frame rates capture rapid wall motion and hemodynamics, essential for bedside cardiac diagnostics.
Meet D3-Ultra: Master the Whole Body. Carry One Device.
192-Element High-Definition Linear Probe
Don't Settle for Standard. While standard handhelds use 128 elements, D3-Ultra packs 192 elements for sharper MSK, nerve, and vascular imaging. See the difference in every detail.
192-Element Convex & Phased Array
One Probe, Whole Body. Experience maximum clarity with 192 elements. Whether punching through 30cm of deep abdominal tissue or switching modes for a quick cardiac look, this probe handles your toughest cases with ease.
Instant Capture & Switch
Designed for blind operation. Instantly freeze your image or switch the probe head with a physical click, allowing you to focus on the patient, not the touchscreen controls.
- Short Press: Instantly freeze the image.
- Long Press (3s): Seamlessly switch between the linear and convex/phased probe heads.
Console-Level Processing
Powered by a 64-channel engine—double that of typical handhelds. This delivers superior noise reduction and authentic tissue structure without lag.
Pocket-Size & Ultra-Portable
Compact (156×65×20mm) and Ultra-Light 250g. Ergonomic design for all-day scanning without wrist fatigue. It fits perfectly in your pocket without sacrificing performance, ideal for mobile practitioners.
192-Element High-Definition Linear Probe
Don't Settle for Standard. While standard handhelds use 128 elements, D3-Ultra packs 192 elements for sharper MSK, nerve, and vascular imaging. See the difference in every detail.
192-Element Convex & Phased Array
One Probe, Whole Body. Experience maximum clarity with 192 elements. Whether punching through 30cm of deep abdominal tissue or switching modes for a quick cardiac look, this probe handles your toughest cases with ease.
Instant Capture & Switch
Designed for blind operation. Instantly freeze your image or switch the probe head with a physical click, allowing you to focus on the patient, not the touchscreen controls.
- Short Press: Instantly freeze the image.
- Long Press (3s): Seamlessly switch between the linear and convex/phased probe heads.
Console-Level Processing
Powered by a 64-channel engine—double that of typical handhelds. This delivers superior noise reduction and authentic tissue structure without lag.
IPX7 Waterproof & Easy Disinfection
Clinical Hygiene. The fully sealed design boasts a strong IPX7 waterproof rating, making cleaning and disinfection easy and reliable for daily hospital use.
Pocket-Size & Ultra-Portable
Compact (156×65×20mm) and Ultra-Light 250g. Ergonomic design for all-day scanning without wrist fatigue. It fits perfectly in your pocket without sacrificing performance, ideal for mobile practitioners.
All-Day Power
Delivers 2+ hours of continuous scanning with active cooling. Recharges wirelessly, making it easy to power up between patients.
IPX7 Waterproof & Easy Disinfection
Clinical Hygiene. The fully sealed design boasts a strong IPX7 waterproof rating, making cleaning and disinfection easy and reliable for daily hospital use.
All-Day Power
Delivers 2+ hours of continuous scanning with active cooling. Recharges wirelessly, making it easy to power up between patients.
Need a Balanced Alternative?
D3Pro
D3Pro Professional 3-in-1 Wireless Ultrasound Scanner for Clinical POCUS
D3L
D3L Affordable 3-in-1 Handheld Ultrasound Scanner for Everyday POCUS
Technical Deep Dive: The Engineering Behind the Image
Not all "High Definition" is created equal. See why Elements and Channels differ between budget toys and clinical tools.
Elements: The "Pixels" of Sound
Elements are the piezoelectric crystals that transmit sound. Think of them as camera megapixels.
| Specification | Standard 128 Elements | TodoPocus Advanced 192 Elements |
| Engineering Difference | Fewer crystals transmit sound. | High-density crystal array. |
| The Result | ⚠️ Risk: Lower ResolutionFine edges may appear blurry or "soft". | ✅ Benefit: 30-40% SharperCrisp definition of edges and small structures. |
| Clinical Reality | Good for basic fluid checks (e.g., bladder). | See the Details:Distinguish a yolk sac within a gestational sac or a 3mm kidney stone from noise. |
Channels: The "Brain" of the Operation
Channels are the physical pathways processing the signal. More channels = faster, smoother processing.
Basic 32 Channels (Grainy)
Engineering Difference: Limited processing pathways.
The Result: ⚠️ Risk: Low Frame RateSlower processing causes lag and artifacts.
Clinical Reality: Images may look "grainy" (speckle noise) during movement.
TodoPocus 64 Channels (Smooth)
Engineering Difference: Advanced parallel processing.
The Result: ✅ Benefit: High Frame RateReal-time fluidity with zero lag.
Clinical Reality: Smooth & Clean:Significantly higher Signal-to-Noise Ratio (SNR) for clear cardiac and fetal movement.
Technical Specifications: Which All-in-One Scanner Fits Your Practice?
While all three models feature our versatile 3-in-1 probe technology, they differ in acoustic power and imaging fidelity. Compare the specs below to find the right balance between flagship performance and everyday value.
Clinical Evidence Gallery: See the Difference
msk pocus bone fracture detection
peripheral artery spectral analysis pw
median nerve longitudinal view fascicular pattern long axis
lymph node biometry
aesthetics ultrasound medial canthal artery mapping
carotid high frequency color doppler flow
thyroid simple cyst anechoic lesion
Handheld Ultrasounds: Engineered for Global Standards
At TodoPocus, clinical safety and diagnostic reliability are our highest priorities. We strictly adhere to the most rigorous international medical regulations to ensure our technology supports you in every critical moment.
FDA 510(k) Cleared
CE Certified (Class IIa)
EU MDR 2017/745 Compliant
ISO 13485:2016
TGA Australia Approved
ANVISA Regulated
EUIPO Proprietary Innovation
HIPAA Compliant Security
FDA 510(k) Cleared CE Certified (Class IIa) EU MDR 2017/745 Compliant ISO 13485:2016 TGA Australia Approved ANVISA Regulated EUIPO Proprietary Innovation HIPAA Compliant Security FDA 510(k) Cleared CE Certified (Class IIa) EU MDR 2017/745 Compliant ISO 13485:2016 TGA Australia Approved ANVISA Regulated EUIPO Proprietary Innovation HIPAA Compliant Security One App. Three Platforms. Zero Subscription.
Turn your phone, iPad, Android tablet, or Windows PC into a premium diagnostic workstation. Download the app, connect wirelessly, and scan without limits.
Works on iOS, Android & Windows
Built-in Dedicated WiFi
DICOM & Storage Unlocked
5 Advanced Imaging Modes. Fully Unlocked.
Get standard access to premium features like Pulsed Wave (PW) Doppler and Color Flow. No subscriptions, no paywalls—just powerful diagnostics from day one.
B-Mode
High-Definition Grayscale. Visualize anatomical structures with superior contrast and edge detail.
M-Mode
Motion Analysis. Assess cardiac wall mechanics and fetal heart rates with high temporal resolution.
Color Doppler
Flow Dynamics. Rapidly identify blood flow direction and vessel patency in real-time.
Power Doppler (PDI)
High-Sensitivity Perfusion. Visualize low-velocity flow in microvasculature and hyperemic tissue.
Pulsed Wave (PW)
Spectral Quantification. Measure precise flow velocities to evaluate stenosis and vascular resistance.
17+ Specialized Presets. Instant Clinical Optimization. One-Tap Precision.
Streamline your exam with expert-tuned presets that instantly optimize frequency, depth, and gain for clinical precision—plus 3 fully customizable user slots to match your personal scanning preferences.
MSK
- Dynamic Exams: Real-time visualization of tendon gliding, ligament integrity, and muscle tears during joint movement.
- Inflammation: Power Doppler sensitivity to detect synovitis and active inflammation in joints.
- Injection Guidance: precise needle tracking for intra-articular injections and regenerative therapies.
Carotid
- Intima-Media Thickness: High-resolution borders to measure IMT and assess cardiovascular risk.
- Plaque Characterization: Identify calcified vs. soft plaque and screen for carotid stenosis.
- Stroke Prevention: Accurate velocity measurements to grade the severity of arterial narrowing.
Thyroid
- Nodule Characterization: High-frequency linear imaging to differentiate cystic vs. solid nodules and identify calcifications.
- Vascularity Assessment: Sensitive Color Doppler to evaluate hypervascularity ("Thyroid Inferno") in Graves' disease.
- Procedural Guidance: Crisp needle visualization for safe Fine Needle Aspiration (FNA) biopsies.
Vascular
- Deep Vein Thrombosis (DVT): Optimized for compression ultrasound to rule out clots in femoral and popliteal veins.
- Vessel Access: Clear visualization of vessel walls and compressibility for safe peripheral IV or PICC line placement.
- Flow Dynamics: Standard settings for assessing venous insufficiency and valve competency.
Skin
- Dermal Layers: Ultra-high frequency resolution to distinguish epidermis, dermis, and subcutaneous fat.
- Aesthetic Mapping: Visualize facial arteries and filler placement to prevent vascular occlusion during cosmetic procedures.
- Dermatology: Assess skin tumor depth, abscesses, or foreign bodies with sub-millimeter precision.
- Available on L20 & L24.
Small Parts
- Superficial Focus: Optimized focus zones for shallow structures like the testes, salivary glands, and lymph nodes.
- Acute Scrotum: Rapidly differentiate between testicular torsion (no flow) and epididymitis (hyperemia).
- Hernia Check: Dynamic imaging to visualize bowel loops within inguinal or ventral hernias during Valsalva.
Breast
- Mass Screening: Differentiate simple cysts from complex solid masses using high-definition grayscale contrast.
- Ductal Imaging: Visualize dilated ducts and intraductal pathologies.
- Bi-RADS Support: Clear margins and posterior acoustic features assist in accurate lesion classification.
Nerve
- Block Guidance: "Honeycomb" appearance enhancement to identify peripheral nerves for regional anesthesia (e.g., Brachial Plexus).
- Entrapment Scanning: Trace nerve paths to identify compression sites like Carpal Tunnel Syndrome.
- Safety: Clearly distinguish nerves from surrounding vessels to avoid accidental puncture.
Vessel Flow
- Low-Flow Sensitivity: Advanced Doppler algorithm designed to detect slow blood flow in small vessels or extremities.
- Perfusion Assessment: Evaluate tissue vascularization in diabetic foot ulcers or ischemic limbs.
- Hemodynamic Analysis: Clean spectral Doppler traces for precise velocity measurements in difficult-to-image vessels.
Abdomen
Deep Penetration: Penetrate up to 30cm to visualize deep abdominal organs (Liver, Kidney, Gallbladder) even in high-BMI patients.
Pathology Detection: Optimized contrast resolution for detecting hepatic steatosis, gallstones, and abdominal aortic aneurysms (AAA).
FAST Exam Ready: Rapidly assess free fluid in the hepatorenal (Morison’s) pouch and splenorenal recess during trauma triage.
Gynecology
- Pelvic Assessment: Visualize the uterus and adnexa with transabdominal clarity to assess for fibroids, cysts, or ectopic pregnancies.
- Fertility Monitoring: Clear visualization of ovarian follicles and endometrial lining thickness for IVF and fertility tracking.
- Acute Triage: Rapidly rule out ovarian torsion or ruptured cysts in emergency settings.
Obstetric
- Fetal Biometry: Optimized sound speed settings for accurate measurements of CRL, BPD, and FL to estimate gestational age.
- Wellbeing Assessment: Monitor fetal heart rate (FHR), amniotic fluid index (AFI), and placental position in real-time.
- Patient Connection: Crystal-clear 2D imaging to share the first look of the fetus with expectant parents.
Cardiac
- Real-Time Hemodynamics: High frame-rate imaging (Phased Array mode) to capture rapid valvular motion and wall contractility.
- Function Quantification: Supports rapid bedside assessment of Ejection Fraction (EF) and pericardial effusion.
- Critical Views: Optimized for clear Parasternal and Apical 4-Chamber views to rule out tamponade or gross dysfunction.
Urology
- Bladder Volume: Enhances fluid-to-tissue contrast for automated bladder volume calculation and residual urine assessment.
- Prostate Imaging: Visualize prostate size and shape to aid in BPH diagnosis.
- Urinary Tract: Quick scan of the ureterovesical junction (UVJ) to detect stones or jets.
Kidney
- Renal Architecture: Distinguish clearly between the renal cortex and collecting system to identify hydronephrosis.
- Stone Detection: High-contrast settings highlight hyperechoic calculi and their posterior shadowing.
- Perfusion Check: Sensitive Doppler settings to assess renal blood flow and rule out infarction.
Lung
- Artifact Analysis: Specifically tuned to highlight pleural lines, A-lines, and B-lines for pneumonia and pulmonary edema assessment.
- BLUE Protocol: Ideal for rapid bedside diagnosis of pneumothorax (Lung Point) vs. pleural effusion.
- COVID-19 & ARDS: Track lung consolidation and aeration changes in critical care patients.
Pediatrics
- Gentle Imaging: Reduced acoustic output power (ALARA principle) safe for pediatric and neonatal physiology.
- Fast & Clear: Motion-tolerant algorithms to capture diagnostic images quickly in moving children.
- Common Diagnoses: Optimized for ruling out pyloric stenosis, intussusception, and hip dysplasia.
Is It Necessary to Equip a Primary Care Clinic with Handheld Ultrasound?
Cardiopulmonary & Vascular Triage
- Rule Out DVT: Perform a 2-point compression test on the femoral and popliteal veins. Safely rule out DVT in the clinic instead of sending patients to a crowded ER.
- Undifferentiated Dyspnea: Stop guessing between CHF and COPD. Spot bilateral B-lines for pulmonary edema or look for lung sliding to rule out pneumothorax.
- Focused Cardiac Exam: Estimate LVEF and check for pericardial effusions to safely adjust diuretic doses for your chronic heart failure patients.
Abdominal & Preventive Screening
- AAA Screening: Use the convex array for one-time screening of abdominal aortic aneurysms in at-risk patients (fully billable under Medicare).
- Evaluate AKI & Flank Pain: Quickly scan the kidneys for hydronephrosis and check post-void residual bladder volume to rule out obstructive uropathy before ordering complex labs.
- Undifferentiated Abdominal Pain: Check the right upper quadrant for obvious gallstones or assess for new-onset ascites in patients with liver disease.
Procedural Safety & Soft Tissue
- Cellulitis vs. Abscess: Use the linear array to check if a swollen skin lesion has a drainable fluid pocket, avoiding unnecessary incisions and antibiotics.
- Joint Injections: Use live needle visualization to safely guide steroid or PRP injections into the knee or shoulder space, ensuring exact target accuracy.
- Fluid Aspiration: Mark safe windows before performing therapeutic thoracentesis or paracentesis in the office, drastically reducing the risk of dry taps.
I've been taking the D3-Ultra on my daily rounds, and it's genuinely useful. As you can see on the phone, the color flow is surprisingly sharp for a wireless handheld. No lag, no connection issues. Honestly, the best part is just keeping it in my coat pocket. It means I don't have to wait around for the hospital's main ultrasound cart, I just scan, get the answers I need, and move on.
I barely touch the ultrasound cart for quick checks now. The TodoPocus C5S lives in my pocket. Zero cables. I check AFI and fetal presentation right on my phone. The image is plenty clear to make the call.
Why Professionals Choose TodoPocus
The Freedom and Safety to Practice Medicine on Your Terms.
Freedom from Rent
Say goodbye to monthly fees. While other brands lock your device's core features behind expensive memberships, TodoPocus guarantees Lifetime Free software updates, DICOM features, and advanced Doppler modes. Our transparent pricing means your three-year total cost of ownership is over $2,000 less than leading competitors. Buy it once, own it forever.
| Device Model | TodoPocus D3-Ultra | Butterfly iQ3 | Clarius PAL HD3 | GE Vscan Air CL |
| Upfront Hardware | $3,470 | $3,899 | $5,395 | $4,999 |
| Probes Included | Linear + Convex + Phased | Single Probe for Whole Body | Phased + Linear | Convex + Linear |
| Annual Membership (Required for Adv. Features) | $0 (Included Forever) | $299 / year | $595 / year | Optional ($0) |
| 3-Year Total Cost | $3,470 | $4,796 | $7,180 | $4,999 |
| 5-Year Total Cost | $3,470 | $5,394 | $8,370 | $4,999 |
| You Save with TodoPocus | - | $1,924 | $4,900 | $1,529 |
The data is based on the official MSRP as of December 2025. Competitor subscription costs based on standard plans required for advanced Doppler/DICOM features.
The Math is Simple. Over 5 years, a "cheap" subscription probe can cost you double its sticker price. With TodoPocus, you pay $3,470 once. No monthly bills, no locked features, no surprises. Result: You save enough to buy a second TodoPocus for your backup bag.
Freedom from Cable
Cut the cord with zero-latency wireless connectivity and all-day battery life engineered for continuous scanning. Built to withstand the harshest clinical environments, our probes are IP67 waterproof, drop-tested, and ready for wherever the patient needs you.
Freedom from Platforms
Don't let your ultrasound probe dictate your hardware. TodoPocus is the only leading handheld solution offering native, plug-and-play support for iOS, Android and Windows system. Whether you are integrating into a hospital cart workflow or performing a quick bedside consult on your smartphone, our probe adapts to your ecosystem instantly—no specialized hardware required.
Uncompromising Privacy Secure
Patient data stays on YOUR device. We are HIPAA compliant by design because we never force your data onto third-party servers. Unlike competitors that mandate cloud uploads, TodoPocus empowers you with Local Storage. You own your data, you control where it goes, and you decide who sees it—ensuring total privacy and security.
Own Your POCUS with Zero Worry
World-class imaging technology, now within your reach.
30-Day Risk-Free Trial
Experience it in your clinic. Full refund if not satisfied.
3-10 Days Express Delivery
1-7 days to US, EU & AU. Delivery to your door globally within 3-10 days.
3-Year Warranty & Lifetime Support
Includes hardware repair plus lifetime free software & training.
Buy Now, Pay Later
Own your ultrasound for just $19/day with PayPal.
Frequently Asked Questions about Primary Care & Internal Medicine POCUS
Absolutely not. All of our probes operate on a strict zero subscription fee model. Your purchase includes the hardware, the companion app, and lifetime free software updates. There are no monthly bills, no cloud storage fees, and no feature lockouts.
Unlock Clinical Clarity Anywhere.
Go wireless and subscription-free. Join 5,000+ clinicians
in the wireless POCUS revolution.
Unlock Clinical Clarity Anywhere.
Go wireless and subscription-free.
Join 5,000+ clinicians
in the wireless POCUS revolution.
