Instant heat is a wonderful thing for those living with Raynaud’s, and Ocoopa Rechargeable Hand Warmers heat up fast with the punch of a button!
Ocoopa Rechargeable Hand Warmers
Description
Instant heat is a wonderful thing for those living with Raynaud’s, and Ocoopa Rechargeable Hand Warmers really heat up fast with the punch of a button!
The first thing you’ll notice is how soft, lightweight and comfy the product feels in your hand. It’s quite thin for such a powerful heater, and the surface is smooth and suede-like to the touch. The curved shape allows even small Frostie paws to easily wrap around both sides of the warmer to enjoy the double-sided heat from across the palm down to the thumb. And unlike some other brands we’ve tested, there’s no metal that can initially be cool to the touch prior to heating.
There are three levels of heat, but beware – the highest level was too hot to handle for any length of time in our testing! Suggest not using the top level unless you’re wearing gloves or placing the warmer inside the accompanying pouch. The levels heat up to a range of 95 to 131°F. The manufacturer states that the warmer will last 4 to 8 hours, but ours shut off on the highest level after about 6 hours, still impressive, and longer lasting than some on the market. Chances are the heating time is extended when the warmer is placed in a covered area, like a coat pocket, which is a great idea for outdoor use.
Ocoopa’s Rechargeable Hand Warmers can also be used as a power bank for charging mobile USB devices, so it could soon become your “can’t live without it device” to carry in your purse or bag for lots of usage occasions! (Note: It can’t warm and charge at the same time, so plan your charging needs around when you won’t likely be needing the extra warmth.)
There’s more technology behind these warmers than meets the eye. The brand is known for its optimized circuitry that works to evenly distribute heat while protecting against overcharging and overheating.
One mention on the charger: These hand warmers charge in just 2 to 3 hours, which is pretty fast compared to other brands. But it comes with a catch – the charging cord is a USB-C cable. This is a newer USB connector that has several advantages over the older ones, including more power and it’s reversible. But it may differ from chargers used for your other older mobile devices, like your Android phone or a Kindle. So just be aware you’ll need to use the charger found in the package unless you have other devices using the newer USB connectors. Apple is now converting all of their new products to these chargers, so soon they will be universal on all devices.
Update September 2023:
Ocoopa just introduced a whole group of toasty warmers. Here’s the new lineup:
HeatCube Rechargeable Hand Warmer – This little cube is one of the smallest Ocoopa warmers we’ve seen to date, but it packs a lot of heat, plus offers some extra new features. It’s truly pocket sized, perfect for a small purse or cargo pants. With the enclosed wrist strap, you can even attach the lightweight warmer to a purse handle for easy access, which can come in handy for using the warm LED flashlight feature. Click the light button 3 times and it triggers a safety alarm. We had trouble getting the light to work, but once we got it to trigger the safety alarm, everything seemed to function as described. Hard to believe something this small can deliver so many benefits!
UT3 Pro and UT3 Lite – The UT3 shape mirrors the curved ergonomic design of Ocoopa’s current product line – a slightly rounded shape that lets the heating surface sit comfortably against the skin, ensuring maximum contact for experiencing the warmth with an easy grip surface. What’s different about these UT3s is that they offer two warmers in one: You can experience double-sided heat using them together, or separate the two to hold one warmer in each hand. The twin warmers snap together easily via a magnetic connection. When they are separated, both sides of the warmer heat up; when together, the inner sides stop heating and become one unit to carry on-the-go. This solves the problem of one hand “envying” the heat of the other hand holding the warmer, an issue we’ve heard from several Frosties who would purchase two separate warmers in order to satisfy both frozen paws. Problem solved!
Each unit has its own temperature controls. The Pro has 4 heating levels reaching up to 136º F – that was too hot for us! The UT3 Lite is a mini version of the Pro and works the same way with a similar design, offering 3 heat levels reaching 131ºF, still incredibly toasty! The Lite is less than 2 inches thick weighing only 2 ounces. The major difference besides size on these two models is their duration: The Lite provides up to 4 hours of heavenly heat, whereas the Pro keeps going up to 15 hours. Like other Ocoopa warmers we’ve tested, the Pro also functions as a mobile charger, another valuable feature.
UT2S Mini – We reviewed the larger version of this model last year (the UT2S, nicknamed “The Mag Twin” model). It was the first magnetic 2-in-one hand warmer we’d ever experienced and has been getting a great reception from the Raynaud’s community. The new Mini is just as it sounds, a smaller version of the original, and more of a compact, rounded shape than its UT3 Lite cousin. Each warmer is about the size of a lipstick, with the same heat capacity and warming duration as the UT3 Lite. We’re told this is a more sleek design than the larger UT2S, although they appear quite similar – it’s just a smaller, lighter weight version. How does it compare to the twin UT3Lite? It’s really a matter of preference on the shape, as their features are comparable and both are incredibly lightweight options. We love them both!
HotPad PD– This model looks quite similar to previous Ocoopa hand warmers, but it offers some less visible improvements: While the HotPad sports a similar ergonomic curved shape, it claims to offer an improved grip. It’s also 1.45mm thinner than earlier models, so it’s a bit lighter. Plus, it charges 55% faster with improved heat performance through more accurate temperature monitoring. Hard to imagine these powerful little warmers could get any better, but Ocoopa keeps working to make improvements with each new product release!
Update September 2022:
Ocoopa introduced two new rechargeable hand warmers we want to mention:
The UT2S (nicknamed “The Mag Twin” model) offers something that will really appeal to Frosties – it’s two warmers in one! It offers the same dependable, fast-heating warmth as Ocoopa’s other models. The difference is you can split it in half into two separate thin warmers. We’ve heard from several users that it’s difficult to hold the warmer in one hand and not be “wanting” in the other. Some solve this issue by buying and carrying two separate ones, but that’s no longer necessary – this model does the job with the option of holding it as a single larger warmer, or two smaller ones. One downside, you have to charge both warmers separately, but that’s a small compromise for double the heat! Comes in a variety of colors. Great concept!
The Union 5S, a modular warmer with a core battery/power charger and separate case available in a number of colorful choices. Because it’s modular, you can change out different case colors pending your mood using the same core battery, plus keep a spare battery charged for use at all times when one runs out. With the two parts together (required for warming, but not for use as a portable charger) it’s heavier than other models and hefty to carry, but offers 4 heat levels and lasts up to 15 hours! I did try one and boy does it heat up fast!
Update October 2020:
We received the new H01PD model for testing this month. It’s a bit larger than the earlier hand warmer we reviewed, and initially I thought my preference would be for the smaller, lighter model. But I was surprised to find I really preferred the feel of the larger version. While both have the comfy, smooth suede-like finish, the new warmer has more surface area for your fingers to wrap around – that means both your palm and finger tips more easily touch the warming area. On the smaller version, my finger tips go beyond the surface area if I cradle the warmer in my palm, so I consciously have to bend them to place them back on the warmer. It’s maybe a nuance, as the warmth is heavenly on both models, but it definitely got my attention.
The manufacturer states that the new model charges faster than the the older ones, and that’s true against their standard version, but the one we tested already used the new fast-charging cable, so there wasn’t a benefit between the two we compared. But it looks like now all of the smaller warmers come with the older, slower charger, so going forward, this can be more of an issue, as the faster cable cuts the charging time in half. But if you like having a single charger that works across multiple devices, the model that uses a standard USB connector may be your preference.
Given the larger size of the new model’s battery, heating time is extended to up to 15 hours, pending the heat level selected. Frankly, these little warmers get so hot, it’s rare that I need to crank them up past the lowest level! Mine lasted about 12 hours on the low setting, not quite reaching the promised timeline, but still pretty impressive. One additional new feature is the Anti-Fall Function. The new model comes with “Silicone shock protection” to prevent breakage from accidental drops and fumble fingers, and a nice addition for us Frosties. If your fingers are numb while starting the warmer, don’t worry about it slipping from your grip!
Special Offer for Raynaud’s Members
Members Receive a 20% Discount
Use Coupon Code: RAYNAUDS20
There’s now a whole family of Ocoopa Rechargeable Hand Warmers in a variety of colors, designs and sizes. You’ll want one for each hand! (Note: The warmers are sold as singles, so if each hand wants one of its own – and they might – you’ll need to buy two…except for the newer UT2 and UT3 twin models that come in magnetized separable pairs!)
The warmers are priced starting at $27.99, which is a great value, but it gets better: As a proud sponsor of the Raynaud’s Association, Ocoopa is offering our members a 20% discount on all products when purchased from www.ocoopa.com. To qualify, simply enter the coupon code RAYNAUDS20 during checkout. This discount can be applied together with other discounts offered in Ocoopa’s store, so you may actually enjoy more than a 20% discount on your purchase of these toasty goodies!
These little warmers not only make great gifts, the packaging is ready made for gift giving: The box includes a gift card and a lovely Tiffany blue pouch. What Frostie wouldn’t love to receive the gift of on-demand warmth!
Ocoopa Rechargeable Hand Warmers
Ocoopa Innovations
Office 316
1301 K Street NW #300W
Washington, DC 20005
Phone: +86 189 2849 7719
