Shopping for an oxygen concentrator can feel surprisingly confusing. One model is tiny but only delivers pulse dose. Another offers continuous flow but weighs much more. Then there are batteries, alarms, noise levels, and travel rules to sort out.
This guide makes the choice simpler. We compared ten current YOYI CARE models across household, medical, and high-flow categories. The goal is not to name one machine for everyone. It is to help you find the best oxygen concentrator for your prescription and daily routine.
Important: oxygen is a prescription therapy. Your clinician should set the delivery mode and flow. Never choose a setting from an online article. Product availability and specifications can also vary by country, so confirm the exact model with an authorized provider.
How We Chose the Best Oxygen Concentrator Options in 2026
Prescription Fit Comes Before Features
We started with the basics: pulse dose or continuous flow, available settings, oxygen concentration, weight, power use, noise, and alarms. We also looked at noise, power options, maintenance, warranty, and service support. The shortlist uses current manufacturer information checked in August 2026. It is an editorial guide, not a clinical ranking.
A pulse setting is not the same thing as liters per minute. That point matters. A portable unit with six pulse settings may still be wrong for someone who needs continuous oxygen, especially during sleep. Test the exact model under the conditions your clinician recommends.
Quick Oxygen Concentrator Comparison
| Model | Flow and concentration | Type | Best for |
|---|---|---|---|
| YOYI CARE YY-ZY5B | 1-5 LPM; 93% +/-3% | Medical continuous flow | Smart 5-liter home therapy |
| YOYI CARE YY-ZY10B | 1-10 LPM; 93% +/-3% | Medical continuous flow | Higher-flow oxygen needs |
| YOYI CARE YY-ZY5A | 1-5 LPM; 93% +/-3% | Medical continuous flow | Quiet, efficient 5-liter use |
| YOYI CARE YY-ZY5C | 1-5 LPM; 93% +/-3% | Medical continuous flow | Intelligent monitoring and controls |
| YOYI CARE YY-ZY3A | 1-3 LPM; 93% +/-3% | Medical continuous flow | Compact moderate-flow therapy |
| YOYI CARE YY-ZY3B | Up to 3 LPM; 93% +/-3% | Medical continuous flow | 3-liter use with smart alerts |
| YOYI CARE YY-16 | 1-7 LPM; 30%-93% adjustable | Household concentrator | Lightweight room-to-room use |
| YOYI CARE YY-13 | 1-7 LPM; 30%-93% adjustable | Household concentrator | Quiet, low-power household use |
| YOYI CARE YY-15 | 1-7 LPM; concentration varies by flow | Household concentrator | Simple everyday oxygen support |
| YOYI CARE YY-12 | 1-7 LPM; concentration varies by flow | Household concentrator | Entry-level home wellness use |
10 Best YOYI CARE Oxygen Concentrators for Home and Medical Use
1. YOYI CARE YY-ZY5B
The YY-ZY5B provides 1 to 5 LPM continuous flow with a listed oxygen concentration of 93% +/-3% across that range. It includes a touch screen, remote control, voice prompts, oxygen monitoring, and fault alerts. A nebulization function is also included. At 13 kg, it stays movable while offering more controls than a basic home model.
2. YOYI CARE YY-ZY10B
The YY-ZY10B is built for higher oxygen demand. It delivers 1 to 10 LPM continuous flow with a listed concentration of 93% +/-3%. It also includes real-time oxygen monitoring, a touch screen, remote control, voice guidance, alarms, and nebulization. The unit weighs 27 kg. It is meant to stay in a home, clinic, or care facility.
3. YOYI CARE YY-ZY5A
The YY-ZY5A is a practical 5-liter medical model for users who value quieter operation and lower power use. It maintains a listed 93% +/-3% concentration from 1 to 5 LPM and uses 350 watts. YOYI CARE lists operating noise at 38-40 dB(A). A clear screen, oxygen monitoring, voice prompts, alarms, and multi-stage filtration support straightforward daily use.
4. YOYI CARE YY-ZY5C
The YY-ZY5C offers the same 1 to 5 LPM medical flow range with 93% +/-3% oxygen concentration. Its 430-watt system is paired with a touch screen and remote control. Real-time concentration detection, low-oxygen warnings, and fault alerts make it a good fit when a caregiver wants more visible feedback during long-term home or clinical use.
5. YOYI CARE YY-ZY3A
The YY-ZY3A focuses on moderate continuous-flow needs. It provides 1 to 3 LPM at a listed 93% +/-3% concentration and weighs 10 kg. That makes it easier to move than a larger high-flow unit. Its compact size, quiet design, and simple interface suit bedrooms, small clinics, and users whose prescription stays within the 3-liter range.
6. YOYI CARE YY-ZY3B
The YY-ZY3B is another 3-liter medical option, but it leans toward a more feature-rich experience. It reaches a listed 93% +/-3% concentration at its maximum 3 LPM flow. The large display, real-time oxygen monitoring, voice guidance, alarm system, oil-free compressor, and multi-stage filtration can make day-to-day checks easier for users and caregivers.
7. YOYI CARE YY-16
The YY-16 is the lightest household option in this list. It weighs 4.45 kg, uses 120 watts, and operates at a listed 45 dB or less. Flow adjusts from 1 to 7 LPM, while oxygen concentration varies from 30% to 93% with the selected flow. It is designed for household oxygen supplementation and wellness use, not as a substitute for a prescribed medical concentrator.
8. YOYI CARE YY-13
The YY-13 balances size, power use, and quiet operation. It weighs 5.1 kg, draws 120 watts, and has a listed noise level of 45 dB. Like other household models in the range, it offers 1 to 7 LPM with concentration changing from 30% to 93%. It works well for bedrooms, living rooms, or home offices when light oxygen support is appropriate.
9. YOYI CARE YY-15
The YY-15 keeps home operation simple. Its controls show flow, concentration, and working status, while the compact body is easy to reposition. The adjustable 1 to 7 LPM range supports different household routines, but concentration falls as flow rises. At 1 to 2 LPM it can provide more than 90% oxygen, so users should match the exact setting to the intended non-emergency use.
10. YOYI CARE YY-12
The YY-12 is an approachable entry point for household oxygen supplementation. It offers an adjustable 1 to 7 LPM flow range, a simple display, low-noise operation, and a compact body for moving between rooms. Oxygen concentration can exceed 90% at the lower 1 to 2 LPM settings and decreases at higher flow. It is best considered for light wellness use unless a clinician confirms otherwise.
How to Choose the Best Oxygen Concentrator for Your Needs
Confirm Flow Mode and Oxygen Setting
Start with the prescription. Ask whether you need pulse dose, continuous flow, or both. Then confirm the required setting during rest, activity, and sleep. If you are considering a portable model, your care team may want to check your oxygen saturation while you walk. Do not assume two machines with the same number on the dial deliver the same dose.
Compare Noise, Battery Life, and Backup Oxygen
Think about a normal day. Will the unit stay beside a bed or move between rooms? Compare weight, wheel design, noise, and power draw. Household models may deliver lower oxygen concentration as flow rises, while medical models are designed to maintain their rated purity across the stated range. Keep the manufacturer-recommended backup oxygen plan for outages or equipment failure.
Check Service and Travel Support
Filters, sieve beds, batteries, and compressors do not last forever. Ask who provides service, how quickly parts arrive, and what the warranty excludes. For air travel, check the label on the exact unit and contact the airline early. The FAA advises travelers to carry enough protected spare batteries for the flight.
Finding the Best Oxygen Concentrator in 2026
The best oxygen concentrator is the one that safely matches your prescription and fits real life. Compact household models are easier to move between rooms. Medical units provide consistent continuous flow, while the YY-ZY10B covers higher-flow needs that smaller machines cannot. Start with clinical fit, then compare comfort, support, and total ownership cost.
FAQ
What is the best oxygen concentrator for home use?
For many people with a prescription up to 5 LPM continuous flow, YOYI CARE models such as the YY-ZY5A, YY-ZY5B, or YY-ZY5C may fit. The YY-ZY10B covers higher-flow requirements. The right choice still depends on prescribed flow, oxygen concentration, noise, local service, and backup planning.
Is pulse dose the same as continuous flow?
No. Pulse-dose machines release oxygen when they detect an inhalation. Continuous-flow machines deliver oxygen steadily in liters per minute. A pulse setting of 2 does not mean 2 LPM. Use only the delivery mode and setting prescribed and tested for you.
Can I use a portable oxygen concentrator while sleeping?
Only if your clinician has approved that exact machine and setting for sleep. Breathing can become shallower at night, and some pulse-dose devices may not trigger reliably for every user. Continuous flow may be required in some cases.
Which oxygen concentrators can be used on an airplane?
The YOYI CARE models in this list are household or stationary medical concentrators, not battery-powered portable concentrators. Do not assume they are approved for cabin use. If you need oxygen during a flight, ask your clinician about an FAA-accepted portable model and confirm the airline rules, paperwork, and battery requirements before travel.
