- Concord Health Supply is a small online retailer that specializes in pulse oximeters and basic home health monitoring equipment at prices that undercut big-box retailers.
- Their biggest advantage is being an authorized dealer for medical-grade brands like Nonin and Masimo, which means you're not rolling the dice on counterfeit devices from random marketplace sellers.
- The product catalog is narrow, the website looks like it's from 2009, and customer support can be slow, but for the specific items they carry, the prices and authenticity guarantees are hard to beat.
Who Is Concord Health Supply?
Concord Health Supply is an online medical supply store that focuses on a few categories of home health products. They're not trying to be Amazon. They're not trying to be a full-service DME (durable medical equipment) provider. They sell pulse oximeters, blood pressure monitors, thermometers, nebulizers, and some CPAP supplies. That's basically the whole store.
What sets them apart from random online sellers is that they're an authorized dealer for brands like Nonin, Masimo, and Contec. This matters more than most people realize. When you buy a Nonin pulse oximeter from Concord, you're getting a device covered by the manufacturer's warranty. Buy that same device from an unauthorized third-party on Amazon, and Nonin won't honor the warranty if something goes wrong.
They also sell their own Concord-branded devices. These are budget-friendly alternatives that won't match the accuracy or build quality of a Nonin or Masimo, but they work fine for casual home monitoring. Think of them as the Kirkland Signature of pulse oximeters.
What They Sell (And What's Actually Good)
Pulse Oximeters: The Main Event
This is where Concord Health Supply shines. They carry one of the widest selections of fingertip and tabletop pulse oximeters you'll find outside of a medical equipment distributor. Their lineup includes:
- Concord brand fingertip oximeters: Starting around $15 to $30. Basic models that give you SpO2 and pulse rate. Good enough for general wellness checks, not precise enough for clinical decisions.
- Nonin Onyx Vantage 9590: Around $170 to $200. This is a clinical-grade, FDA-cleared pulse oximeter used in hospitals. It's the gold standard for home use if you have a condition like COPD, asthma, or sleep apnea that requires reliable oxygen monitoring.
- Masimo MightySat: Around $300 to $400. Top-of-the-line consumer oximeter with Bluetooth connectivity, perfusion index, and hospital-level accuracy. Overkill for most people, but if your doctor told you to monitor closely, this is the one.
- Contec CMS50D: Around $20 to $35. A step up from the cheapest Concord models. Decent accuracy for the price, and widely used in clinical studies internationally.
The Nonin Onyx Vantage is the sweet spot for most buyers who need reliable readings. It's not cheap, but it reads accurately on a wider range of skin tones and in low-perfusion conditions (cold fingers, poor circulation) where budget oximeters fail completely.
Blood Pressure Monitors
Concord carries a smaller selection of upper-arm and wrist blood pressure monitors, primarily from Omron and their own Concord label. Prices range from about $25 to $80. Omron is the brand most doctors recommend for home blood pressure monitoring, and Concord's prices on Omron units are competitive with (sometimes lower than) Amazon.
Their Concord-brand blood pressure monitors are functional budget options, but if you're monitoring blood pressure for a medical condition, spend the extra $20 to $30 and get an Omron. The accuracy difference matters.
Thermometers
They stock infrared forehead thermometers and ear thermometers, mostly from their own brand and a few third-party options. Prices are in the $15 to $50 range. These are fine for home use. Honestly, thermometers are thermometers at this price point. Don't overthink it.
Nebulizers and CPAP Supplies
This is where the selection gets thinner. They carry a handful of portable and tabletop nebulizers (roughly $40 to $100), plus CPAP masks, tubing, filters, and cleaning supplies. If you already know your CPAP mask model and just need replacement parts, Concord's prices are solid. But if you're buying a CPAP machine or need help selecting a mask, you're better off with a dedicated CPAP retailer that offers fitting assistance and insurance billing.
Pricing: Where Concord Actually Saves You Money
Concord Health Supply positions itself as a discount medical supply retailer, and the prices back that up on most items. Here's how they compare on popular products:
- Nonin Onyx Vantage 9590: Around $175 at Concord vs. $190 to $220 at most medical supply retailers. Amazon prices fluctuate wildly depending on the seller, and many aren't authorized dealers.
- Basic fingertip oximeter: $15 to $25 at Concord vs. $15 to $40 on Amazon (though the cheapest Amazon options are often unbranded imports with questionable accuracy).
- Omron blood pressure monitors: Generally $5 to $15 cheaper than MSRP, roughly matching Amazon's best non-sale price.
The savings aren't dramatic on most items. You're saving $10 to $30 on premium oximeters, which is meaningful when you're spending $200+, but marginal on cheaper items. The real value is the authorized dealer guarantee. You know the product is genuine, covered by warranty, and hasn't been sitting in a third-party warehouse with unknown storage conditions.
One thing to know: Concord rarely runs sales or promotions. The prices you see are the prices you get. There's no Black Friday blowout or seasonal clearance event. They keep margins thin and prices consistent.
Shipping and Returns: The Good and the Frustrating
Shipping
Concord Health Supply offers free standard shipping on most orders within the US. That's a genuine perk, especially for heavier items like nebulizers. Standard shipping typically takes 3 to 7 business days, which is slower than Amazon Prime but reasonable for a small retailer.
Expedited shipping options are available at additional cost. But here's a real complaint that pops up in reviews: processing times can be slow. Some customers report that it takes 2 to 3 business days for an order to ship after being placed. Combined with standard shipping transit time, you might be waiting 7 to 10 days total. If you need something urgently, this isn't the place to order from.
Returns
Their return policy is fairly standard for medical supplies. Unopened items can be returned within 30 days for a full refund. Opened items are generally not returnable unless defective, which is common across the medical supply industry (for hygiene and safety reasons).
If you receive a defective product, Concord will replace it or issue a refund. But some customers note that the process isn't always smooth. You may need to contact them by email and wait a few days for a response. There's no live chat, and phone support hours are limited.
The Authorized Dealer Advantage (Why It Matters More Than You Think)
This is the biggest reason to consider Concord over random Amazon sellers. Here's why authorized dealer status actually matters for medical devices:
- Warranty protection: Nonin, Masimo, and other premium brands only honor warranties on devices purchased from authorized dealers. Buy from an unauthorized seller, and you're on your own if the device fails.
- Product authenticity: Counterfeit medical devices are a real problem on Amazon and eBay. A 2023 study found that a significant percentage of “brand name” oximeters sold by third-party marketplace sellers were either counterfeit or gray-market imports not intended for the US market.
- Proper storage and handling: Authorized dealers receive products directly from the manufacturer and store them according to specifications. Third-party sellers may have items that have been through multiple warehouses, returned and resold, or stored improperly.
- FDA compliance: Authorized dealers sell FDA-cleared devices with proper documentation. Unauthorized sellers sometimes sell devices that haven't been cleared for the US market.
For a $20 fingertip oximeter you're using casually, this probably doesn't matter much. But if you're spending $200+ on a Nonin or Masimo and relying on it for medical decisions, buying from an authorized dealer like Concord is worth the peace of mind.
Concord Brand vs. Premium Brands: Which Should You Buy?
This is the question most buyers struggle with. Concord's own-brand pulse oximeters cost a fraction of what Nonin and Masimo charge. But you get what you pay for.
Buy Concord Brand If:
- You're a generally healthy person who wants to spot-check oxygen levels occasionally
- You want a backup device for travel or the gym bag
- You're monitoring a mild respiratory illness at home and just need a rough reading
- Budget is the top priority and you understand the accuracy tradeoffs
Buy Nonin or Masimo If:
- You have COPD, asthma, sleep apnea, or another condition requiring regular monitoring
- Your doctor specifically told you to track oxygen saturation
- You have darker skin tones (premium oximeters are clinically validated across a wider range of skin tones)
- You have circulation issues, cold hands, or nail polish that might interfere with readings
- Accuracy is non-negotiable
The accuracy gap between a $20 Concord oximeter and a $175 Nonin can be significant. Budget oximeters typically claim accuracy of plus or minus 2 to 3%, while the Nonin Onyx Vantage is accurate to plus or minus 1% across a wider range of conditions. That 1 to 2% difference doesn't sound like much, but when you're distinguishing between “everything is fine” (96% SpO2) and “go to the ER” (90% SpO2), accuracy matters a lot.
The Downsides (Let's Be Honest)
Concord Health Supply has some real weaknesses that you should know about before ordering:
- The website is outdated. It's functional, but the design looks like it was built over a decade ago. Product pages can be cluttered, and filtering through options isn't intuitive. You'll need to know what you're looking for before you start shopping.
- Limited product selection. If you need anything beyond basic monitoring equipment (mobility aids, wound care, bathroom safety, incontinence supplies), you'll need to shop elsewhere. This is a niche store, not a one-stop shop.
- Slow customer service. Email response times can stretch to 2 to 3 business days. There's no live chat. Phone support exists but isn't always easy to reach. If you have an urgent issue, this can be frustrating.
- No Medicare/insurance billing. Concord is a direct-to-consumer retailer. They don't bill insurance or Medicare. You pay out of pocket and can submit receipts to your insurer for potential reimbursement, but that's on you to handle.
- Product information can be sparse. Some listings lack detailed specs, comparison charts, or enough photos. If you're not already familiar with the products, you might need to research elsewhere and then come back to buy.
Who Should (And Shouldn't) Shop at Concord Health Supply
Shop Here If:
- You want a pulse oximeter from a reputable brand with an authorized dealer guarantee
- You already know what product you need and want a good price with free shipping
- You're stocking up on CPAP replacement supplies (masks, tubing, filters)
- You want a budget oximeter for casual home use and don't want to gamble on Amazon quality
Shop Elsewhere If:
- You need a wide range of medical supplies beyond monitoring devices
- You need insurance or Medicare billing
- You need the product urgently (within 1 to 2 days)
- You want extensive product guidance, live chat support, or hand-holding through the buying process
- You're looking for the cheapest possible option and don't care about authorized dealer status
The Bottom Line
Concord Health Supply isn't glamorous. The website won't win any design awards, the product catalog is narrow, and customer service could be faster. But they do one thing really well: they sell legitimate, authorized medical monitoring equipment at competitive prices with free shipping.
If you need a pulse oximeter, blood pressure monitor, or basic home health equipment and you want to know that what you're getting is the real deal, Concord is a solid choice. The authorized dealer guarantee removes the guesswork that comes with buying medical devices from random marketplace sellers. And for premium brands like Nonin and Masimo, their prices are consistently among the lowest you'll find from an authorized source.
For anyone buying a medical device they'll actually rely on for health decisions, Concord Health Supply's combination of competitive pricing and authorized dealer status makes it one of the smarter places to shop. Just don't expect Amazon-speed shipping or a pretty website.
