Uniheat 10 Pack 72 Hour Heat Pack – for Baby Chicks, Plants, Fish and Retiles
$36.99
Price: $36.99
(as of Nov 15, 2025 11:22:42 UTC – Details)
Size:10 Pack Pack of unique warmers are designed especially for shipping plants, reptiles, fish and corals. Wholesale exporters use them worldwide for shipping plant, reptile and fish. The Uni-Heat Warmer will warm up and is ready to use within 5-15 minute of being exposed to the air. One heat pack will increase the temperature of a 1cu. ft. box by 20 degrees, for every additional heat pack that you use the temperature, will raise an additional 10 degrees. Each heat pack will last more than twenty hours and is environmentally safe, disposable and the inner contents are biodegradable.
Is Discontinued By Manufacturer : No
Product Dimensions : 5.91 x 5.91 x 5.91 inches; 4.74 Pounds
Date First Available : January 28, 2014
Manufacturer : American Pioneeer International, LLC.
ASIN : B07J3WTQYC
Customer Reviews: 4.4 4.4 out of 5 stars 956 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
(10 Packs) Designed for reliable and steady heat release for 72+ hours
Shipping warmer are excellent for shipping live insects, reptiles, tropical fish, flowers, corals and inverts needing warmth in shipping.
Produces an average temperature of 70°F in a standard 1cu. ft. shipping box.
Environmentally safe, disposable, and inner contents are biodegradable.
Customers say
Customers find these heat packs effective for shipping plants, with one mentioning they’re excellent for winter shipping. The product has a positive lifespan, with one customer noting it kept succulent cuttings alive. However, the heat level receives mixed feedback – while some say they stay warm for several days, others report they freeze up and provide no warmth. Moreover, functionality and quality are mixed, with some saying they work great while others report they don’t work and are defective. Additionally, opinions on value for money are divided between those who find them reasonably priced and those who consider them a waste of money.
11 reviews for Uniheat 10 Pack 72 Hour Heat Pack – for Baby Chicks, Plants, Fish and Retiles
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$36.99
Sher.T –
The one I tested works just fine
Opened one up to test before sending them out with packages. It took about 20 minutes to warm up but itâs been warming my lower back for about 5 hours now. Not sure it will last 72 hrs but so far so good.
lawanda harvey –
Heat packs
Pricey but worked great.
Val –
Great for shipping chickens
These heat pads are great for shipping baby chickens. There are the perfect size for the shipping boxes I bought. They last for 72 hours, which is great since it takes that long to ship. Good quality and real easy to use.
LC –
Works well That’s what it says it will do no worries
You open the package they start to heat up the last for the indicated number of hours it does what it’s supposed to do does it get crazy hot no, but it’s not supposed to. Will it keep things from freezing Yes Will it keep things from dying from cold Yes. It was a good price it did the job so I’m satisfied.
SAH87 –
They didn’t work. Don’t buy!
The product did not work and did not heat up after following the instructions and leaving the heat packs open to air for 2 hours. Unfortunately this product is not eligible for refund or return. Waste of money.
Danielle Turner –
Great value and great product!
I ship alot of plants during winter so I can’t do without these. They work amazing and so far in the few times I have bought 10 packs, I have not gotten one dud. They have made it possible for me to continue to ship in cold weather so they are such great product! Will definitely be a regular buyer of these ð
Brittany N. Fetter –
usually work great, but 50% chance to get a dud
I use these to ship with my plants in the winter. Majority of the time they work fine, but at least one or two out of every 10 pack is a dud that gets tossed out. It seems to be heavily dependent on the seller, too. Once I opened 5 at once (from the same order) and EVERY ONE was a dud. Make sure you open them early before you start packing to give them time to warm up to ensure you won’t be losing your product in transit and you’ll be fine.
Bill –
Heat Packs work as intended enough said.
Why did you pick this product vs others?:We send live animals through the mail and these heat packs have never let us down when used as intended.Thank You.
Ram –
Heat packs doesnât heat up and cost us thousands of dollars in damages for dead animals and refunds.
Joseph T –
lost hundreds of dollars of live inventory due to product failure – canât return to boot. donât get burned by this vendor
Om Ahmed –
People told me the boxes was so cold when delivered. I opened three packages no one started to heat even after one hour.