At Emergency
Survival Frog Tact Bivvy Review

If you’re out in the wilderness, whether it’s a survival situation or a camping trip, you will find that you need to be hyper-aware of what your body needs. When you’re sitting comfortably at home, thoughts of running out of food and water or surviving the elements will probably be far from your mind.

But when survival is at stake, you will have to think about these things all the time. Weather conditions and temperatures can get treacherous out in the wild, and that’s where products such as the Survival Frog Tact bivvy come into the picture.

Tact Bivvy® 2.0 Orange Emergency Sleeping Bag With Heatecho® Technology, Paratinder, & Whistle By Frog & Co By Frog & Co.

Last Amazon price update was: July 21, 2024 11:36 pm

This simple yet effective sleeping bag can protect you against the coldest nights and harshest conditions with some great extra features. Let’s take a closer look at everything this product has to offer and see why you will want to add it to your survival gear collection.

Overview Of The Survival Frog Tact Bivvy 2.0

In simple terms, the Survival Frog Tact Bivvy 2.0 is a specialized sleeping bag built for maintaining your body’s warmth. It is lightweight and portable while also being durable.

It can function as a stand-alone sleeping bag or as a liner inside your regular sleeping bag if you want even more warmth.

Some extra features prove that there is more than meets the eye with this bivvy, and we will be going over all these features in greater detail throughout the review.

For more information on different products that you can use to help you in any survival scenario, check out this article on the best emergency preparation products you can use to make yourself safer.

The Role Of An Emergency Bivvy In Your Survival Kit

The word ‘bivvy’ is a shorter version of the full term which is bivouac. This basically refers to a makeshift shelter or form of protecting yourself from the elements. When out in the wild, the more robust your shelter, the better. Naturally, a cabin or survival tent would be ideal, but sometimes those luxuries aren’t available.

We have previously looked at ways you can plan to protect your family from natural disasters, and having supplies such as the Tact Bivvy can be a great way to add to this protection.

A bivvy is a great addition to your survival kit, as they are generally durable and portable, meaning they can come in handy during a tough spot. If you find yourself in a survival situation, staying warm is vital, especially in locations with low temperatures.

You can find yourself succumbing to the cold and hypothermia before you know it if you’re not prepared, but a bivvy can help to give you a fighting chance to avoid this outcome.

In the past, we have covered 5 tools you should have included in your survival kit, and this bivvy fits really well into this list.

Tact Bivvy By Survival Frog

Tough Tesla Lighter 2.0 & Tact Bivvy 2.0 Bundle By Frog & Co.

$59.97  in stock
as of March 14, 2024 8:26 pm

Grab this Tough Tesla 2.0 and Tact Bivvy 2.0 bundle for a limited time only! Dual Arc Technology allows you to light a fire in wind or rain 5x faster than single arc lighters.

In the next section, we will take a look at each feature of the Tact Bivvy by Survival Frog to show you why we think it is such a great product. If you would like to see the product in action, we recommend checking out this video by Survival Frog showing off what it has to offer you.

About The Brand

Survival Frog is a brand we feature a lot, and there are many reasons for that. It’s mainly because they have consistently proven themselves to create quality survival products for a wide range of situations and scenarios.

They started in 2009, and since then their operation has grown by a large margin. Survival Frog not only produces their own quality products, but they also distribute other top brands. When developing their products, they get the advice of experts and specialists to make sure that each product is high quality and effective for survival situations.

The Tact Bivvy is no exception when it comes to this high standard of quality, and we will see why that is as we take a look at the main features and benefits on offer with this product.

Key Features And Benefits

  • Ultralight 4.7 oz: The last thing you want from a survival tool is for it to be large and cumbersome to carry around. Keeping things light is important to maintain your energy as you travel, and the Tact Bivvy certainly delivers there. It weighs a minuscule 4.7 oz, meaning you’ll probably barely notice you’re carrying it.
  • HeatEcho™ Technology Reflects 90% Of Your Body’s Heat Back To You: When you have to survive in harsh cold conditions, maintaining your body temperature can become a vital priority. You can lose your body heat rapidly if you’re not well protected, and that can lead to hyperthermia and other cold-related injuries. The Tact Bivvy features innovative HeatEcho™ technology that will help you to maintain 90% of your existing body heat.
  • 100% Waterproof, Tear-Resistant, and Windproof

If out in the wild, weather conditions can be your biggest enemy. Rain, snow, or heavy winds, for example, can make survival even more difficult. The Tact Bivvy is completely waterproof, tear-resistant, and windproof, which can help you stay warm and protected in harsh weather.

It also generally means that the bivvy should be safe from damage even if you’re enduring harsh conditions.

  • Para-tinder Paracord: The bivvy comes in a special sack for easy transportation, and it’s secured with a 10-inch drawstring cord. This is no ordinary cord, however. If you expose the inner core of the drawstring, there is a special tinder material that can be used to start a fire in an emergency situation.
  • 120 Decibel Whistle: If you’re in a dire situation, hopefully, rescue will be looking for you soon. If you’ve been lost for a few days and are too weak to call out or if you’re in a remote location, you can use the attached 120-decibel whistle.This can be used to attract the attention of rescue efforts and could prove to be a real lifesaver.
  • 100% Money Back Guarantee: We highly doubt you will need to make use of this, but if you are not satisfied with your purchase, you can contact Survival Frog for a no questions asked refund. You have 6 months to take advantage of this refund, and this shows how confident the company is in its products.


When it comes to survival situations, you ideally want your equipment to be as easy to use as possible. You definitely don’t want to be fiddling with instruction manuals and components when survival is on the line.

Survival Frog has kept this in mind with the Tact Bivvy. It comes in a compact case secured with a drawstring, and it can be easily extracted and folded back in for reuse. When purchasing, you will also have an option between an orange and a green model.


Setting up your Tact Bivvy is about as easy as can be. It merely needs to be removed from the casing and then unfolded. Once it has been unfolded, you can either use it as is as an emergency sleeping bag, inside your regular sleeping bag, or in any other situation you may need it for.

Then, you need merely fold it up and pack it back in the casing to have it ready for another day.

Performance And Reliability

The simplicity of the Tact Bivvy makes it really reliable. You can carry it around with you easily, either in a backpack or by using the attached clip to secure it to your regular gear. It is made of durable materials that perform their survival functions while also keeping it safe from damage.

The impressive 4.5-star rating on Amazon from 2203 reviews shows that a vast majority of customers had no issues and were definitely satisfied with the performance of the bivvy.

Pros And Cons

As we have seen in this review, the Tact Bivvy is a simple yet effective survival tool that is useful in many different scenarios. It’s small, portable, and easy to set up. The waterproof, windproof, and tear-resistant elements of the design mean that it will be useful and convenient in a wide range of survival situations. Extras such as the whistle and tinder paracord are wonderful features to have as well.

In terms of downsides, it’s hard to think of any. The simple nature of the bivvy means there’s not much that can go wrong. The lightweight and compact nature of the bivvy may make it easy to accidentally not pack it, but that is quite a stretch in terms of a downside.

Overall, for what it aims to do, we feel the Tact Bivvy is completely successful.


Do Emergency Bivvy Sacks Work?

A bivvy can be very effective when used to protect you from harsh weather or the elements in general.

Is A Bivvy Warmer Than A Tent?

A bivvy can help you retain your body heat better than a tent generally will, but a tent will protect you more from the elements. Ideally, you should use a bivvy inside a tent whenever possible. This will provide even more protection in a survival situation.

Can You Sleep In Just A Bivvy?

If possible, you should use the bivvy in conjunction with a tent or a sleeping bag, but it can be used on its own. In milder conditions, this is definitely viable, but using it on its own in harsh conditions should be a last resort.

What Is The Difference Between A Bivvy And A Sleeping Bag?

Generally, a sleeping bag will be used to retain and build heat and warmth. A bivvy will generally be more for protecting you against getting wet, and that’s why they can make a great combination to use together. A bivvy will generally be lighter and smaller, making it more portable than an average sleeping bag.

Is The Survival Frog Tact Bivvy Waterproof?

The Survival Frog Tact Bivvy is indeed waterproof as well as windproof and tear-resistant.

Can The Survival Frog Tact Bivvy 2.0 Be Used As A Sleeping Bag Liner?

It can absolutely be used as a sleeping bag liner, and that is actually highly recommended when possible, especially in colder conditions.

Final Thoughts

If you ever find yourself in a survival situation, you need to be as prepared as possible. Products like the Survival Frog Tact Bivvy 2.0 are great additions to your survival gear. It is lightweight, simple, portable, and durable.

As we have seen, it can also be used to retain heat, protect you from harsh weather, and even be used to help you start fires. Considering how portable it is, there is no reason not to have one handy either for survival situations or general camping trips.

It may be a simple product, but that works in its favor as there are no reasons not to recommend this hardy, useful survival tool.