What Makes This Product So Cool

Update 15th May: After selling out our launch in just 4 days, our second shipment has just arrived. But with over 100 people on the waitlist, stock is moving quickly! Grab em quick!

We've kept 15,000+ Aussies cool through summer. The CapyCosy is the other half of the job, designed for cold mornings and cold offices.

The CapyCosy is a twin pocket warmer with a 6000mAh battery built in (3000mAh per warmer). Each warmer heats up in 2 seconds, hits up to 60°C across 4 heat settings, and shows the temperature and battery level on a clear digital display. Snap them together to carry. Pull them apart to warm both hand or hand one to someone who needs it.

Key Features

  • Twin warmers in one pack. Two complete hand warmers that snap together magnetically and pull apart with intent. Carry as one. Use as two. Share when you want to.
  • 2 second heat up. Press the button and feel warmth on your palms before you've put your other glove on.
  • Four heat settings up to 60°C. Choose from 45°C, 50°C, 55°C or 60°C depending on what your hands need. Most people use 45°C or 50°C indoors and step up to 55°C or 60°C for cold mornings.
  • Digital display on every warmer. Real time temperature and battery percentage on the front of each unit. No guesswork. No flashing dot codes.
  • 6000mAh combined battery. With 3000mAh in each warmer, the CapyCosy Twin Hand Warmers are built for long-lasting, rechargeable warmth. Use both together, keep one in each pocket, or share one with someone who needs it.
  • USB Type C charging. Modern, reversible, fast. The included dual head cable charges both warmers at the same time.
  • Soft pulsing ambient light. A gentle breath style glow you can leave on for vibe, or turn off entirely if you want it discreet.
  • Strong magnetic seam. Holds firmly in a handbag or backpack. Won't separate by accident.
  • Auto shut off and overheat protection. Built in safety so you can keep the warmer in your pocket all day.
  • 115g per warmer. Light enough to forget you're carrying it.
  • Brushed aluminium housing. Smooth, premium feel. No cold metal shock when you pick it up on a frosty morning.

Warmth where you actually need it

Most people don't get cold hands halfway up a mountain. They get cold hands at the desk in an air conditioned office. On the walk to the car park. In bed at 2am after a hot flush has cycled through. On the footy sideline at 8am on a Saturday in July. At the bus stop. On a 4am start to a building site.

The CapyCosy is built for everyday cold. Four heat settings (45°C, 50°C, 55°C and 60°C) let you pick what suits your hands and the day, with a digital display so you can see exactly what level you're on and how much battery is left. Auto shut off cuts in if anything overheats.

CapyCosy vs Cheap Generic Hand Warmers

Not all hand warmers warm the same. Cheap generic hand warmers often heat from one small surface area, which means you only get warmth in one focused spot. That might warm part of your palm, but it does not properly warm your fingers or your whole hand.

CapyCosy is different. Each warmer is designed to provide 360° warmth, so you can wrap your hand and fingers around it for more balanced, comforting heat across your whole hand.

And the best part? You get two. Use one in each hand for maximum warmth, or share one with a friend, partner, or family member.

Know what's happening at a glance

Most hand warmers leave you guessing. A flashing light tells you something is wrong, but not what. The CapyCosy shows the actual temperature and the actual battery percentage on a clear front display. No guessing how long you've got left. No wondering if it's at 45 or 60. The information is just there.

One for you. One for them.

The twin pack design isn't only about extra warmth (though it does that too). It's about the fact that almost every time you reach for a hand warmer, someone next to you has cold hands as well. A partner. A kid. A mate at the cricket. Your mum at Christmas dinner. The person at the bus stop in shorts because the morning got colder than the forecast said.

CapyCool was built around the idea that comfort works better when you can share it. The CapyCosy is the simplest expression of that.

Real Life Scenarios

The cold office. Your office is freezing because someone three desks away set the AC to 19°C. You can't fight it any more. You pull out the CapyCosy, set it to 45°C, put one warmer in each hand under the desk, and get on with your day. Nobody else has to know.

The early morning commute. You’re walking to the station before the sun has properly clocked on, hands freezing before the day has even started. Slip one CapyCosy into each pocket for steady, rechargeable warmth on both sides, or keep one in your hand while the other stays ready for later. Cold morning handled.

The hot flush afterburn. The hot flush has come and gone but your hands and feet are now chilled and your sleep is wrecked. You pull a warmer out of the bedside drawer, run it on 50°C, and warm your hands until your body settles.

The 6am footy sideline. It's the third game of the morning, your kid is on for another twenty minutes, and your fingers stopped working an hour ago. You pull the CapyCosy out of your jacket pocket, snap the two warmers apart, and hand one to the parent next to you who has been pretending not to be cold for an hour.

The winter site start. 4am. The job is in Goulburn. The cab of the ute is freezing and the heater takes 20 minutes to do anything useful. You squeeze a CapyCosy in each hand on the drive in, then clip the warm one in your hi vis pocket once you're on the tools.

What's in the Box

  • 2 x CapyCosy hand warmers (magnetic snap together design)
  • 1 x dual head USB Type C charging cable (charges both warmers at once)
  • 1 x soft satin protective pouch
  • 2 x lanyards
  • 1 x quick start guide

Tech Specs

Spec Detail
Battery capacity 3000mAh per warmer, 6000mAh combined
Heat settings 4 (45°C, 50°C, 55°C, 60°C)
Heat up time 2 seconds
Runtime per warmer 5h at 45°C, 4h at 50°C, 3h at 55°C, 2.2h at 60°C
Display Real-time temperature and battery percentage
Phone charging Roughly one full charge per warmer
Charging port USB Type C (input and output)
Charging cable Dual head, charges both warmers simultaneously
Full charge time Around 3.5 hours
Weight 115g per warmer
Dimensions (snapped) 97mm x 60mm
Dimensions (single) 97mm x ~30mm wide
Material Brushed aluminium alloy with ABS and PC trim
Power 7W (5V/2A input)
Colours Black, White, Pink
Safety Auto shut off, overheat protection
Warranty 12 months, Australian support

 

FAQs

Will it actually warm my hands properly?

Yes. The 60°C setting is comfortably hotter than body temperature and noticeably warm even through a thin glove. The 45°C setting is gentler and is what most people use day to day at a desk. We've designed it for real cold, not novelty cold.

How long does the battery last?

The short answer is: Each warmer runs for up to 5 hours on the lowest setting (45°C), 4 hours on 50°C, 3 hours on 55°C and 2.2 hours on the highest (60°C). 

The long answer is unlike our fans (where it's basically make a fan spin and stop), there are so many variables with our hand warmers. Ambient temp, is it put in a pocket or warming your hands in the open? It determines how hard the CapyCosy needs to work to maintain the selected temperature. If run-time is a huge concern for you (or for a long day out), consider adding one of our Portable Powerbanks to your setup, which can more than double the run-time.

 

How fast does it heat up?

2 seconds. Press the button and you'll feel warmth before you've put your phone away.

Can I see how much battery is left?

Yes. Each warmer has a digital display showing the current temperature and battery percentage. No flashing dot codes. No guesswork.

Are the magnets actually strong, or do they fall apart in your bag?

The magnets hold the pair together firmly enough that you have to pull them apart with intent. They won't separate by accident in a handbag or backpack.

Is it safe to keep in my pocket all day?

Yes. Auto shut off cuts in if anything goes wrong, and the surface stays within safe contact temperature on every setting. The 60°C setting is genuinely hot to the touch on bare skin, so most people use 45°C or 50°C for in pocket use.

How long does it take to fully charge?

Around 3.5 hours for both warmers at the same time using the included dual head USB C cable.

Will it help with my Raynaud's or menopausal cold flushes?

Many of our customers tell us it does. Cold hands during menopause and Raynaud's flares are both linked to reduced circulation, and direct warmth to the hands is one of the simplest ways to bring comfort back. The CapyCosy isn't a medical device and we can't make medical claims, but the size, weight, and immediacy of warmth make it a practical thing to carry every day.

Is this safe to take on a plane?

Yes. The 6000mAh combined capacity sits well below the 100Wh limit set by most airlines for carry on lithium ion devices. Pack it in your carry on rather than checked luggage, which is the standard rule for any rechargeable battery device.

Is it noisy?

No. There's no fan and no moving parts. Silent in a meeting, in bed, or in a movie.

Does it use micro USB?

No. USB Type C in and out, on both warmers. We won't ship a 2026 product with old ports.

What if it stops working?

The CapyCosy is covered by a CapyCool warranty handled in Sydney. If anything fails, email or call us and we'll sort it. Real people, real responses, no chasing a foreign email address.

Is the lighting always on?

No. The pulsing ambient light is optional and adjustable. Turn it off entirely if you'd rather keep the warmer discreet.

Is one warmer big enough to actually heat my hand?

Each warmer fits comfortably in a closed fist and warms the inside of your hand and your fingers when wrapped around it. With one in each hand, you get full coverage. With both snapped together, the surface area is large enough to hold against your stomach, your lower back, or your inner thighs when you need to warm up faster.

How does this compare to the cheap ones?

The cheap unbranded warmers usually have weak magnets, micro USB charging, exaggerated mAh claims, no certifications, no display, and no real warranty. The CapyCosy has a digital display, USB C, accurate specs, real safety features, and a brand you can actually contact when you need to.

Why CapyCool? You're a cooling brand.

We are. The same hormonal swings that drive hot flushes also drive cold flushes. The same air conditioned offices that need a fan in summer often turn into freezers in winter. Our customers have been asking us for warming products for years. The CapyCosy is the first one. Same brand, same quality, full circle.

What colours does it come in?

Black, White and Pink. Pick the one that matches your bag, your jacket, or your mood. Plus use the ambient lighting to personalise its look to match your mood.

Why Aussies Love Capycool

  • Keeping Aussies Cool: Thousands of Aussies and Businesses Trust Capycool for all their cooling needs
  • 30-Day Coolness Guaranteed: Love it or return it, no questions asked.
  • Proudly Australian: Born and bred down under.
  • Fast Dispatch From Aus Warehouse: Because the scorching heat waits for no one!
  • Gift-Perfect: Unique presents for any occasion.
  • Quality Assured: Rigorous testing for durability and comfort.

Customers who love the CapyCosy Twin Hand Warmer