The 7 Best Compact Binoculars – [2021 Reviews]

Enhance your travels with a pair of compact binoculars, we look at the year's top models

Our Editors independently research, test, and rate what we feel are the best products. We use affiliate links and may receive a small commission on purchases.

Trying to balance the need for high quality optics when hiking or backpacking can be a real challenge. On the one hand, the best binoculars have very large, high quality lenses that can sometimes be delicate.

On the other hand, your equipment needs to be durable and lightweight to survive the challenges of the outdoors.  These are the difficulties every hiker, bird watcher and traveler faces when choosing the best compact binoculars.

We’re going to discuss some of the benefits and features of many compact binoculars. Further, I’m going to help you decide on the best way to choose lightweight and compact binoculars packed with modern technology.

Best Compact Binoculars

 Zeiss Terra ED Compact Pocket BinocularsVortex Optics Diamondback BinocularsCarson 3D Series HD Binoculars
editors choice
Objective Lens:25mm32mm32mm
Weight:310g / 10.9 oz436g / 15.4oz480g / 17oz
FOV:390 ft @ 1,000 yds340 ft @ 1,000 yds392 ft @ 1,000 yds

For more of my hiking gear recommendations, have a look through these popular Outside Pursuits guide links: Hiking Shoes, Hiking Poles, Handheld GPS Units.

Quick Answer: The 7 Best Rated Compact Binoculars For 2021

  1. Zeiss Terra ED Compact Binocular
  2. Vortex Optics Diamondback Binoculars
  3. Carson 3D Series HD Waterproof Compact Binoculars
  4. Leica BCR/Black Ultravid Compact Binocular
  5. Celestron 71330 Nature DX Compact Binoculars
  6. Nikon Trailblazer ATB Waterproof Binoculars
  7. Wingspan Optics FieldView Travel Binoculars

First let’s take look a look at the top rated compact binoculars, then we’ll get started working together to decide on the best binoculars for you in our buyers guide and comparison table.

Compact Binocular Reviews

Zeiss 8x25 Terra ED Compact Pocket

Zeiss Terra ED Compact Binoculars at a Glance:

  • Magnification: 8X
  • Objective Lens: 32mm
  • FOV @ 1000 Yards: 390 ft
  • Weight: 310g / 10.9 oz
  • Other: Schott ED glass

Fiberglass reinforced body, waterproof casing, and sturdy design means that Carl Zeiss is delivering nearly the perfect hiking binocular.

The Fully multi-coated lenses are hydrophobic and repel fog and water for clarity and precision in any conditions.

With all these features, it’s hard to figure out how Zeiss managed to pack it all into a 10.9-ounce package – among the lightest compact binoculars in our lineup.

For this model, Zeiss has focused specifically on an easy to use and smooth focus adjustment wheel which makes objects easy to find and focus on quickly.

Combine that with the 8x zoom and 25mm objective lens for a compact binocular that’s meant to handle anything you need.

These binoculars are centered around a lightweight, compact design meant to withstand nasty conditions and function with best-in class performance in any weather.

I think the Zeiss 8x25 ED’s are best compact binoculars for hiking. Also available in 10x25 if you need some extra magnification.

Vortex Optics Diamondback Compact Binoculars

Vortex Optics Viper HD Roof Prism Binocular at a Glance:

  • Magnification: 10X
  • Objective Lens: 32mm
  • FOV @ 1000 Yards: 340 ft
  • Weight: 436g / 15.4oz
  • Other: XR anti-reflective lens coating

Vortex makes several great models of binoculars equipped to deal with the rigors of hiking and outdoor use.

These 10x magnification binoculars are equipped with 32mm objective lenses for low light viewing and a lifetime warranty.

Be cautious when choosing a high zoom binocular at 10x or above as the magnification can exacerbate any small movements in an unsteady hand.

These are a good choice for someone with a rock-solid grip and stable hand.

With a padded neck strap, rain guard, and included lens covers, they’re ready to be used in rough field conditions right out of the box.

Fogproof inert gas and water repellent lens coatings make them robust enough to handle use in any weather. Vortex even made them waterproof so there’s nothing to worry about if you’re taking them along on a trip into rainy conditions.

With the superb quality, ability to take a beating and 10x magnification, I think the Vortex Optics Viper’s are the best 10x32 binoculars.

They are also available in sizes ranging from 10x42, 10x50 & 12x50.

Carson 3D Series HD Waterproof Binoculars at a Glance:

  • Magnification: 8X
  • Objective Lens: 32mm
  • FOV @ 1000 Yards: 392 ft
  • Weight: 480g / 17oz
  • Other: Fully waterproof with ED glass

These binoculars are an excellent choice for hiking, they’ll also be great for the birder out for a stroll.

The Carson HD compact binoculars are sporting tons of high end features like ED Glass (Extra-low Dispersion) and Phase-Corrected Prisms, you are guaranteed excellent resolution and contrast.

If you want to use them for birding or wildlife viewing, they are tripod mountable and if you wear glasses you will appreciate the extra long eye relief.

The Carson HD binoculars are fully waterproof, though Carson doesn’t tell us what the IPX rating is. They have been ergonically designed to be comfortable to hold for hours with texturing and thumb grooves.

The Carson 3D Series come with a convienent neck strap and shoulder harness giving you options on how to carry them and a perfect choice for hiking.

The padded carry case keeps them secure when traveling with your binoculars in the car or in the backpack.

In my opinion the Carson 3D Series ruggedness and lightweight make them the best travel binoculars. They are also available in sizes of 10x42, 10x50 and 8x42.

Leica 8×20 BCR Ultravid Compact Binocular

Leica BCR/Black Ultravid Compact Binocular at a Glance:

  • Magnification: 8X
  • Objective Lens: 20mm
  • FOV @ 1000 Yards: 341 ft
  • Weight: 240g / 8.5oz
  • Other: HDC multicoating

You’ll be hard pressed to find a compact binocular sporting as many high-end features as the Leica 8x20.

With adjustable eye cups, quick focus wheel, and right eye diopter you’ll be able to adjust for the perfect comfort and view, even if one eye is slightly different than the other.

Waterproof, sealed case and inert gas internal filling mean that you won’t have to worry about fogging from the inside.

AquaDura lens coating on the outside prevents water from impeding your view by repelling water droplets.

If you’re looking for a compact binocular that has been engineered for the highest quality image from the ground up, this is your best choice.

While not what I would call inexpensive, they are the best compact binoculars for the money in my opinion. The Leica Ultravid binoculars are rugged, compact binoculars with superb optics and all the features you could need.

They’ve even gone out of the way to design the lenses for maximum crispness using an asymmetrical pattern. There’s no detail missing.

If your into birding, the Leica BCR Ultravid’s might be the best small binoculars for bird watching.

Celestron 71328 Nature DX Compact Binoculars

Celestron 71330 Nature DX Compact Binoculars at a Glance:

  • Magnification: 8X
  • Objective Lens: 32mm
  • FOV @ 1000 Yards: 388 ft
  • Weight: 516g / 18oz
  • Other: Fully waterproof

At a sub $100 price were now looking at budget priced binoculars. Celestron perhaps best known for their telescopes have applied their optics technology to the Nature DX compact binoculars.

Even at this price were looking at fully coated optics for a bright and glare free image.

If you’re just getting started bird watching these are an ideal choice for beginners. Of course, they are not just for bird watchers.

Weighing in at only 18 ounces, these are a seriously lightweight and compact pair of binoculars.

They are rubber coated to be waterproof so they won’t get ruined when you get caught in the inevitable rain storm while you’re out hiking.

The Nature DX’s are also nitrogen purged and fog proof, which is surprising at this price point. If you wear glasses, you will appreciate the twist up eyecups for comfortable viewing.

This particular model is 8x power magnification but they are available from 10X32 to 8X56, so you have a wide range to choose from.

With quality construction at a bargain price the Celestron Nature DX’s are the best pocket binoculars.

Nikon Trailblazer 8x25 ATB Waterproof Compact Binoculars

Nikon Trailblazer ATB Waterproof Compact Binoculars at a Glance:

  • Magnification: 8X
  • Objective Lens: 25mm
  • FOV @ 1000 Yards429 ft
  • Weight: 538g / 19oz
  • Other: Fully waterproof with rubber armor coating

With a 25mm objective lens and 8x magnification these Nikon Trailblazers are perfect for day hiking at the local park or nature preserve.

These nitrogen filled inert gas binoculars will deliver clear images in bright or low light conditions so they are great for bird watching or wildlife viewing.

Phase correcting prisms, multi-layer coated prisms and lenses, and rubberized armor coating make these an awesome choice for an uncompromising image in a durable package.

Nikon has a great name in performance optics and they’ve held up the deal by using premium materials such as extra low dispersion glass for the lenses on these binoculars to create the best lightweight binoculars on the market.

That means a more crisp image as a final result for your eyes to feast upon as you’re hiking and enjoying the beautiful scenery nature has to offer.

The Trailblazers are 100% waterproof and with a sub $100 price tag, these Nikon binoculars are hard to pass up!

Wingspan Optics FieldView Lightweight Travel Binoculars

Wingspan Optics FieldView Lightweight Travel Binoculars at a Glance:

  • Magnification: 8X
  • Objective Lens: 32mm
  • FOV @ 1000 Yards: 362 ft
  • Weight: 425g / 15oz
  • Other: Fully waterproof with carry case

The FieldView’s are another good choice for a budget priced pair of compact binoculars.

With features found in binoculars costing $1,000 or more we have BaK-4 roof prism optics with fully coated optics for glare free viewing.

Small and light, these binoculars are perfect for hiking, traveling and birdwatching, weighing only 15 ounces and 4.5 inches long and wide by 1.5 inches high.

For a bargain price, we have binoculars that are nitrogen purged, fog proof and 100% waterproof with a rubber coating that also gives you a good grip on them.

The easy and fast focus wheel will have you locked onto your target fast! The Hummingbird’s will withstand drops of 5 feet without damage.

Wingspan includes a case and lens cover to keep them protected while in your backpack. There is a lot to like about the FieldView binoculars, in my opinion these are the best budget binoculars.

Compact Binoculars Comparison Table

Binoculars OpticsFOV@1000 YDSWeightRating
Zeiss Terra ED Compact Pocket Binoculars8x32390 feet10.9oz / 310g4.5 / 5.0
Leica BCR Ultravid Compact Binocular8x20341 feet8.5oz / 240 g 4.7 / 5.0
Vortex Optics Diamondback Binocular10x32340 feet15.4oz / 436g4.7 / 5.0
Celestron 71330 Nature DX8x32378 feet 16oz / 450g4.6 / 5.0
Carson 3D Series HD Waterproof Binoculars8X32388 feet 18oz / 516g
4.8 / 5.0
Nikon Trailblazer ATB Waterproof Binoculars8x32392 feet 17oz / 480g4.6 / 5.0
Wingspan Optics FieldView Binoculars8X32362 feet 15oz / 425g4.6 / 5.0

How to Choose the Best Compact Binoculars

Best Compact Binoculars

Understand the basics of binocular lens definitions, what types of binoculars are available, and how this impacts your hiking gear is critical to making the best decision. Let’s take a look at the brief criteria you’ll be choosing from to make your choice of compact binoculars:

Binocular Sizing

In general, there are three main sizes for binoculars:
• Full size (Ex. 8x42)
• Mid-size (Ex. 7x35)
• Compact (Ex. 8x25)

We want to avoid full and mid-sized binoculars for most hiking and situations where you will be carrying them for hours on end because they’re bulky, heavy, and often delicate.

Compact binoculars excel at providing moderate viewing power in a tiny form factor package. Their main downfall is lack of features and less comfort during extended or concentrated use.

Magnification Power Rating

All binoculars will be rated by two numbers separated by an “X”. For example, you might see, “8x25”. Luckily, these numbers are easier to decipher than you might think.

The first number represents overall magnification power. The above example, then, would feature an 8-times magnification power.

The second number represents the diameter of the objective (outer) lens in millimeters. The above example, in this case, would have an objective lens measuring 25mm in diameter.

Lens diameter is much more critical than you might initially think, however. Larger objective lenses are able to gather larger amounts of light more easily. This means a brighter, crisper, and more true view of your target, especially in low light conditions such as dawn and dusk.

Video: Guide to magnification and optics size.

A buyer's guide to compact binoculars (Interactive)

Field of View

Most binoculars will specify a field of view, rated at 1,000 yards. This can sometimes be rated differently but usually manufacturers follow this standard.

Wider field of view is great for birding when looking for birds on the move. Narrow field of view is usually better for viewing stationary objects with high detail.

Unfortunately, this is always a tradeoff. Narrow field of view is more crisp but harder to find targets. Wider field of view is less focused but easier to view sweeping panoramas.
Best Compact Binoculars For Birdwatching

Lens Coatings

Many lens makers these days are “fully multi coating” lenses. What does this mean? In order to maximize the amount of light that passes through each lens, a special coating is applied to reduce reflection.

By reducing the amount of light that reflects off each lens in the binocular, a clearer and brighter image is left for the viewer.


For hiking and backpacking, there’s no way to keep binoculars perfectly dry. Everything gets wet on a hiking trip, eventually. Because of this, you’ll definitely want to ensure that your binoculars feature a waterproof rated construction.

This is referred to as an IPX standard and is rated as such:
IPX0 means that your equipment is not at all waterproof. IPX8 means that you can submerge your equipment in up to 3-feet of water.

There are ratings in between those numbers but, for our purpose, a rating of IPX4+ will suffice to keep your binoculars dry in hiking conditions.

Types Glass Used in Lenses

Compact Binocular lenses
ED Glass Lenses of the Wingspan Optics Feather ED

BK7 Glass – This is low end glass used to make prisms and found only on cheap binoculars. It suffers from chromatic aberration resulting in blurry images even when in focus.

BAK-4 Glass – A very common glass used in quality optics for binoculars. It has a low refractive index and resistance to chemical and environmental damage.

ED GlassExtra-Low Dispersion is widely used in optics in high end binoculars to provide clarity and crisp views. This is especially important at higher magnifications to reduce chromatic aberration.

Schott ED Glass – This is a proprietary glass created by Schott Optics that has the lowest chromatic aberration of any glass and found in the Zeiss ED Binoculars.

Best Compact Hiking Binoculars

Fogproof Inert Gas

Some extremely high-end binoculars will be fogproof. How to manufacturers achieve this? They usually use two methods:

First, manufacturers may apply fog resistant coatings to lens exteriors or interiors. This is an inexpensive way for them to create fog resistant binocular lenses.

Second, and pricier, is the inert gas option. Some manufacturers will fill the inside of the binocular with a special gas.

Instead of atmospheric gas which may contain moisture, binocular makers can choose to fill the binocular with inert gas and seal the binocular to outside air. This means the binoculars can’t fog up unless air leaks in.

Prism Types – Porro Prism vs Roof Prism

Binocular Prism Types
Photo Courtesy of (Porro Prism vs Roof Prism)

Porro Prism

Porro Prism binoculars were the standard design for binoculars and are easily recognized by their bulky, wide size. Normally only found on inexpensive binoculars where size is not an issue. While the design is not as widely used anymore, it doesn’t mean they don’t work well.

Roof Prisms

Roof Prism binoculars were created by Zeiss and has a “straight through” design for a streamlined pair of binoculars that are ideal for small sized compact binoculars. Because of the more complex design and better optics needed for this design it is typically found only on higher end binoculars but this is changing as the cost comes down.

FAQs About Compact Binoculars

Q: Are compact binoculars any good?

A: When you are trying to save weight or don’t have a lot of space for carrying full size binoculars, a pair of compact binoculars is the perfect solution. They will not have the same light gathering capability as full size binoculars so the quality of the optics is even more important.

Q: What are the best compact binoculars for the money?

A: The Vortex Optics Diamondbacks are a great compromise between price and quality. They feature excellent optics, are waterproof, fog-proof, lightweight with a non slip grip.

Q: How much are good compact binoculars?

A: There is a huge range in prices on binoculars. You can spend less than $50 to several thousand. To get a quality pair of compact binoculars plan on spending at least $200. You can find them for less but you will not get the same quality of lens or prisms.

Q; What do the numbers on binoculars mean?

A: A pair of binoculars will list a set of numbers, such as 8×32. These stand for the magnification power (8) and the objective size of the binoculars in millimeters. Magnification signifies how much closer or larger an object will appear.

While the size of the objective lens will determine how much light the lens can gather. A larger lens is able to gather more light, resulting in more clarity and brightness, which becomes more noticeable with greater distance.

Q: Are the binoculars with the highest magnification the best?

A: Some common magnification powers for binoculars are 7x, 8x, or 10x. With a high magnification, you can get a closer and more detailed look, but you will be reducing your field of view (FOV).

A narrow field of view makes it more difficult to track a moving obect and increases “shake” when holding the binoculars in your hands.

Q: What is FOV?

A: FOV stands for Field of View and refers to the width of an image when seen through optics. It is commonly specified as width at a distance, such as 300 feet at 1,000 yards, which means a width of 300 feet while being a 1,000 yards away.

Outside Pursuits Overview

There’s a lot to consider when making the decision to purchase a binocular for hiking. While large binoculars often offer higher quality image, or a higher zoom power, they’re also heavier and bulkier.

Many hikers prefer something with small size and low weight. These are the tradeoffs we need to balance to choose the best binocular.

If you’re looking to carry along the lightest and most compact binocular while still taking advantage of great high quality construction and design, then the Zeiss 8x25 Terra ED Compact Binocular is the best choice for you.

For the absolute best in class features and design, you’ll want to splurge on the larger Leica 8x20 BCR/Black Ultravid Compact Binocular.

Regardless of your preference, be sure to assess each binoculars unique features, size and weight plus what you will be primarily using them for, before making a decision.

How We Researched

To come up with the top compact hiking binoculars we researched a variety of sources for reviews such as REI, Dicks Sporting Goods and Bass Pro Shops along with our own personal experience.

We also consulted online magazines for product research and reviews to get as much unbiased information as we could. To help weed out fake reviews we used to make sure we only looked at genuine reviews.

With so much quality gear available, we had to narrow it down based on what we felt were the best options for the price. The staff authors are avid photographers and birders.

To help narrow down the selection our authors used their personal experience along with recommendations from fellow hikers, photographers and birders.

After extensive research, we came up with our list to help you choose the right one for you.


I hope this guide was helpful for finding the best compact binoculars to fit your needs. If you want to comment or recommend a set of binoculars I didn’t include, please use my contact form to get in touch.

Have fun and be safe out there!

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Casey Fiedler

Casey is a qualified ski instructor, naturalist educator, hunter, and avid outdoorsman based in Mason, Michigan. He spends much of his time in the wilderness where he tests outdoor gear supplied to him by companies such as Patagonia, Smith Optics, and Wolverine. Casey has guided backpackers, kayakers, and skiers on backcountry trips all around the US. He taught Alpine skiing at Deer Valley Resort in Park City, Utah for several seasons before transitioning into freelance writing. When he is not working, Casey enjoys fishing and participating in adventure and orienteering races.
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