Your medication at a steady 2 to 8°C, anywhere
The medication fridge keeps a steady 2 to 8°C (36 to 46°F) with no time limit, for as long as it's plugged in to an outlet or a power bank (sold separately). And the temperature is always on the digital display.
The Secrets Box: the portable medication fridge, everywhere
- On a flight. No asking the flight attendant for ice.
- On a mountain trek. Cold all the way to the summit, and after.
- On a beach in Thailand. 40°C (104°F) on the beach, and you don't need to look for a fridge.
- On a honeymoon. You picked the hotel for the view. Not for the minibar.
- On a family vacation. Everyone goes on the trip. Including whoever needs an injection.
- On a school trip. No kid should miss the school trip because of an injection.
- On a day trip in Japan. A whole day out, without worrying about your medication.
- On the way home from the pharmacy. No rushing home before the ice melts.
- Everywhere. Always with you. Every trip you gave up is waiting for you.
- Free shipping in Israel
- 1-year warranty against design and manufacturing defects
- 14-day returns on unopened, unused products
- Meets TSA guidelines for medications on flights
Looking for a medication cooler? Here's the difference
The Secrets Box is a portable medication fridge that plugs into a wall outlet or a power bank (sold separately), and keeps a temperature range of 2 to 8°C (36 to 46°F) for as long as it's connected to power, with a display that shows the temperature at every moment. A cooler bag with ice packs lasts a few hours, until the ice melts, and there's no way to know the temperature inside.
| Feature |  Cooler bag with ice packs |
Continuous cooling + display The Secrets Box: continuous cooling and display |
|---|---|---|
| How long it lasts | A few hours, until the ice melts | No time limit, as long as it's plugged in |
| Temperature right now | No way to know | On a digital display, at every moment |
| Prep before you leave | Freeze ice packs in advance | Plug it in: 15 to 20 minutes for the XL 2.0, 20 to 30 for the Standard |
| Fridge in the hotel room | You need a hotel with a fridge | Not needed, just plug it in |
| Flying | Depends on the cooler bag | Meets TSA guidelines for medications on flights |
| What you bring | Frozen ice packs | Cable and charger (included) + outlet or power bank (sold separately) |
Pictured: the XL 2.0 basic kit. The power bank is sold separately.
The bottom line: it's not that a cooler bag doesn't work. It's that it gives you a window of time, not certainty. The Secrets Box gives you a steady temperature range for as long as it's connected to power, and a display that tells you it's really happening.
Instead of guessing whether the ice pack is still holding, you see the temperature on the display.
What's in the box: The Secrets Box (cooling container and electric cooling head), USB to USB-C cable, wall charger and bio-gel ice pack. Plug into a wall outlet, or a 10W power bank (20,000mAh or more recommended, 10,000mAh also works). The power bank is sold separately.
How does The Secrets Box stay at 2 to 8°C on the go?
The Secrets Box, the portable medication fridge by Practi, connects with a USB to USB-C cable to a 10W power bank (20,000mAh or more recommended), a wall outlet, or a USB adapter for the car's 12V socket. For as long as it's plugged in, it keeps a range of 2 to 8°C (36 to 46°F) with no time limit, and the display shows the temperature at every moment. The power bank and the car adapter are sold separately.
- USB-C on the fridge headThe cable in the box plugs into the port on the back of the fridge head, opposite the display. The other end of the cable is a regular USB.
- 10W power bank20,000mAh or more recommended, and 10,000mAh also works. You can also use a wall outlet at home, or an adapter for the car's 12V socket.
- 2 to 8°C on the displayThe display shows the temperature at every moment, and it switches off automatically below 2°C (36°F).
Full transparency: the power bank and the car adapter are not included in the box. The fridge has no disconnect alert, so check the display now and then to make sure it's on.
Questions about connecting to a power bank
How long does The Secrets Box keep cool on a power bank?
As long as the power bank is connected and supplies 10W, the fridge keeps a range of 2 to 8°C with no time limit. How long one charge lasts depends on the power bank you choose, so 20,000mAh or more is recommended. The power bank is sold separately.
Which power bank works with the fridge?
A power bank with a 10W USB output. 20,000mAh or more is recommended, and 10,000mAh also works. The fridge connects with the USB to USB-C cable included in the box, and the power bank itself is sold separately.
Can I use the fridge in the car?
Yes, through a USB adapter for the car's 12V socket. The fridge has no dedicated 12V plug, and the adapter is not included in the box. You can also connect it to a regular wall outlet or a power bank.
No melting ice packs, and no looking for a fridge at the hotel. Plug it in and go.
How many pens fit in a medication fridge the size of a water bottle?
The Secrets Box is 26 cm (10.2 in) tall and 8.5 cm (3.3 in) wide, so you carry it like a water bottle. In the XL 2.0, the cooling container is 6.2 cm (2.4 in) wide and 18 cm (7.1 in) tall inside, and fits up to 7 Lantus-size pens and up to 5 Ozempic-size pens. In the Standard model the container is smaller, 5 by 16.5 cm (2.0 by 6.5 in). With wider pens, the number depends on the pen type, and the full list is on our pen list page.
Cooling container size in the XL 2.0
- 18 cm (7.1 in)Cooling container height in the XL 2.0
- 6.2 cm (2.4 in)Inner width of the XL 2.0 cooling container
- Under 40dBQuiet, even next to the hotel bed
The list only checks whether the pen physically fits in the container. It says nothing about the medication itself.
Fits in your bag like a water bottle, and quiet even next to the bed. Check that your pen fits, and go.
The Secrets Box, portable medication fridge
The Secrets Box comes in two models. The Standard model has a cooling container 5 cm (2.0 in) wide and 16.5 cm (6.5 in) tall inside, with less space and capacity than the XL 2.0. The XL 2.0 has a larger cooling container, 6.2 cm (2.4 in) wide and 18 cm (7.1 in) tall inside, reaches 2 to 8°C in 15 to 20 minutes and includes 4 gifts. The blue Standard model reaches the range in 20 to 30 minutes. In the box: The Secrets Box (cooling container and electric cooling head), a USB to USB-C cable, a wall charger and a bio-gel ice pack.
- In the box: USB to USB-C cable, wall charger and bio-gel ice pack. The power bank is sold separately
- Free shipping in Israel, 10 to 20 business days
- 1-year warranty against design and manufacturing defects
- Returns within 14 days on products that haven't been opened or used
Flying soon? Message us on WhatsApp before you order, and we'll figure it out together.
"Sounds expensive? We thought so too, until all our medication for six months froze in the first week of our trip."
How long does The Secrets Box keep cool with no power?
With no outlet and no power bank, The Secrets Box keeps cooling with the bio-gel ice pack included in the box. According to supplier data, the ice pack keeps the cooling range for 33 hours at an ambient 30°C (86°F), 30 hours at 35°C (95°F) and 28 hours at 40°C (104°F). It's a backup for a day without power. The main way is plugging into an outlet or a power bank (sold separately).
- 33 hoursat an ambient 30°C (86°F)
- 30 hoursat 35°C (95°F)
- 28 hoursat 40°C (104°F), a hot summer day
Supplier data, not our own measurement.
Ordering the XL 2.0? Four gifts come with it
The Secrets Box XL 2.0 comes with four gifts in the box: a medication protection pouch, a pill and pen organizer, a premium carry bag and an ice cube tray. Its cooling container is larger (6.2 by 18 cm, 2.4 by 7.1 in, compared with 5 by 16.5 cm, 2.0 by 6.5 in, in the Standard model), and it reaches 2 to 8°C faster, in 15 to 20 minutes.
What customers who already travel with it say
The Secrets Box is rated 4.9 out of 5, based on 7 reviews from customers who already travel with it.
"Well packed, everything intact. The display shows the temperature dropping to 2 to 3°C when running from the outlet. The compartment fits 7 insulin pens."
One customer asked for a disconnect alert. There isn't one, so we say it up front: the temperature is always on the display, so check it now and then.
Join the customers who already travel with the temperature right in front of them.
Frequently asked questions about The Secrets Box
How long does shipping take, and how much does it cost?
Shipping in Israel is free. Standard delivery takes 10 to 20 business days. In busy periods or times of high demand there may be delays of a few days, and we'll let you know if that happens.
Is the power bank included?
No. The box includes a USB to USB-C cable, a wall charger and a bio-gel ice pack. Plug into a wall outlet, or a 10W power bank (20,000mAh or more recommended, 10,000mAh also works). The power bank is sold separately.
What's the difference between the XL 2.0 and the Standard model?
The XL 2.0 has a larger cooling container: 6.2 cm (2.4 in) wide and 18 cm (7.1 in) tall inside, compared with 5 cm (2.0 in) and 16.5 cm (6.5 in) in the Standard model. The black XL 2.0 reaches 2 to 8°C in 15 to 20 minutes and includes 4 gifts: a medication protection pouch, a pill and pen organizer, a premium carry bag and an ice cube tray. The blue Standard model reaches the range in 20 to 30 minutes, without gifts.
Is The Secrets Box TSA approved? Can I take it on a flight?
Yes, you can fly with it. TSA doesn't approve or certify travel products, but The Secrets Box meets TSA guidelines for medications on flights. It's also worth checking your airline's policy in advance.
Flying to Thailand or somewhere far with medication that needs to stay cold. How do I keep it cold?
The Secrets Box meets TSA guidelines for medications on flights. On a long flight, plug it into a power bank (sold separately), and it keeps 2 to 8°C for as long as it's connected, with the temperature on the display. At your destination, plug it into the hotel outlet with the charger in the box, and the included bio-gel ice pack is a backup for a day without power. It's also worth checking your airline's policy in advance.
Going on a mountain trek with no power along the way. How does my medication stay cold?
On a trek, for example in the mountains of South America, plug The Secrets Box into a 10W power bank (20,000mAh or more recommended, sold separately). As long as it's connected it keeps 2 to 8°C, and the display shows the temperature. Without a power bank, the bio-gel ice pack in the box keeps the cooling range, according to supplier data, for 33 hours at an ambient 30°C (86°F), 30 hours at 35°C (95°F) and 28 hours at 40°C (104°F).
Traveling in Europe for a few weeks and need more than one injection. How many fit?
In the XL 2.0, up to 7 Lantus-size pens and up to 5 Ozempic-size pens fit, and with wider pens the number depends on the pen type. At the hotel, plug it into the outlet with the charger in the box, and on the road into a power bank (sold separately). Check the fit for your pen on our pen list.
Can I use the fridge on an ordinary day, on the way home from the pharmacy?
Yes. On a hot day, when you pick up injections from the pharmacy and there's no time to go straight home, plug The Secrets Box into a power bank or into the car's 12V socket with a USB adapter (both sold separately), and it keeps 2 to 8°C for as long as it's connected. Plug it in ahead of time, since it reaches the range in 15 to 20 minutes in the XL 2.0 and 20 to 30 minutes in the Standard model.
How do I return the product?
You can return the product within 14 days of receiving it, as long as it hasn't been opened or used. To start a return, message us on WhatsApp and we'll guide you through it. The product is sent back by mail, and the return shipping cost is paid by the customer.
Does the fridge have a disconnect alert?
No. The Secrets Box has no disconnect alert. The temperature is always on the digital display, so check it now and then to make sure the fridge is plugged in and on.
Which medications is The Secrets Box suitable for?
For medications that need to be kept at 2 to 8°C, such as insulin, Ozempic, Mounjaro, Wegovy, Humira, Enbrel, vaccines, fertility medications, growth hormone and eye drops. Fit is determined by pen size. Measured in the XL 2.0: up to 7 Lantus-size pens, up to 5 Ozempic-size pens, and with wider pens the number depends on the pen type.
What is the warranty on the fridge?
The product comes with a 1-year warranty against design and manufacturing defects. The warranty doesn't cover breakage or damage caused by use. If something goes wrong, contact us and we'll guide you through the process with the manufacturer.
Does it keep insulin cold for 24 hours?
Plugged into an outlet or a power bank (sold separately), it keeps 2 to 8°C with no time limit, for as long as it's connected. With no power at all, the bio-gel ice pack keeps the cooling range for 28 to 33 hours depending on the ambient temperature, according to supplier data.
Found on the road: we travel with medication too
We travel a lot, with long flights and medication in the bag that needs to stay cold. In the first week of a six-month trip through Asia, our medication froze in a cooler bag with ice packs, and we ended up at a hospital in Thailand to get new medication.
After a lot of searching and comparing, we found The Secrets Box by Practi: a portable medication fridge that plugs into an outlet or a power bank (sold separately), keeps 2 to 8°C for as long as it's plugged in, and shows the temperature on the display. With it, we kept traveling for four and a half more months. Read our story.
Over time it became part of ordinary days too: picking up injections from the pharmacy on a hot day, when there's no time to go straight home and put them in the fridge.
Freedom to travel, with 2 to 8°C on the display. Free shipping in Israel, 1-year warranty against design and manufacturing defects.
Choose your modelFree shipping anywhere in Israel
The Secrets Box ships free anywhere in Israel from Pack It Smarter. Standard delivery takes 10 to 20 business days, and in busy periods there may be delays of a few days. If that happens, we'll let you know.
Need the fridge sooner, or have more questions?
Message us on WhatsApp, with the button or by scanning the code.
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