Best budget binoculars for under £100

Women holding a air of the Best budget binoculars under $100 in the forest
(Image credit: Getty Images)

Looking for the best budget binoculars under £100? Then you are in the right place, we have picked out some pairs that will do a great job without spending a fortune - and we'll even help you find the best price.

Binoculars come in a wide variety of sizes, different types (such as roof or Porro prism) – and inevitably at very different prices; the best binoculars can cost you hundreds if not thousands. But not everyone wants to spend a fortune.

Inevitably if you’re hunting a bargain, you might want to cast your eyes over models that have been around for a few years longer than the very latest and greatest examples, which for most intents and purposes function just as well of course. While it’s tempting to cast our eyes towards a few no-brand examples too in the hope of saving a few shekels, fortunately, there are enough lower-priced examples to be found from reasonably respected names. We’ve detailed them here. A further advantage of buying from a recognized manufacturer is not only the peace of mind that comes with a long lineage but also, typically, warranties of up to 10 years in some cases.

So what do we mean when we talk about budget binoculars? Here we’ve avoided including any product north of $100 or £100, with many options retailing for a good deal less. In short, even if you’re pockets aren’t particularly deep, we’re helping to provide you with a few options to suit whatever your budget may be.

So without further ado, let’s drill into what we consider the best budget binoculars around.

Best budget binoculars under £100: our top picks

Best budget binoculars for under £100 in 2023

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(Image credit: Jamie Carter/Digital Camera World)
Best budget binoculars for astronomy

Specifications

Magnification: 15x
Objective diameter: 70mm
Design: Roof prism
Field of view at 1000m: 77 metres
Closest focusing distance : 13m/43 feet
Eye relief: 18mm/0.71in
Weight: 1.36g/48oz
Dimensions: 220x110x280mm/8.7x4.3x11in

Reasons to buy

+
Huge 15x magnification
+
Great for stargazing
+
Comes with shoulder bag & tripod adaptor

Reasons to avoid

-
Best used with tripod

Binoculars are a great alternative to a traditional telescope for observing the night sky - as long as they have enough magnification. And these incredibly well-priced Celestron binos have a huge 15x magnification which can help you to observe galaxies, planets, and lunar details. 

In our tests, you can just about handhold them, but they are better used with a tripod - and very conveniently they provide you with an adaptor that simplifies attaching them to three-legged support.

Read our full Celestron Skymaster 15x70 review for more details

(Image credit: Jamie Carter)
These Celestron UpClose G2 10x50 binoculars are a good value for beginners keen on wildlife, the night sky and more

Specifications

Magnification: 10x
Objective diameter: 50mm
Field of view at 1000m: 118
Closest focusing distance: 7m
Eye relief: 12mm
Weight: 27 oz / 765g
Dimensions: 185x81x160mm

Reasons to buy

+
Bright and colorful images
+
Lightweight design
+
Easy to use
+
Affordable price

Reasons to avoid

-
Lens caps are easy to lose
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Slight edge distortion
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Not much eye relief

The Celestron UpClose G2 10x50 is about as basic a pair of binoculars as you can get. The Celestron brand makes many different models of binoculars, some exceptionally high-end, but this pair of 10x50’s represents the most affordable available. 

Will they suffice or do you need a more expensive pair? That depends on what you're after. Equipped with 10x magnification and 50mm objective lenses, the UpClose G2 10x50 is both powerful and fast, offering plenty of magnification and also able to collect a lot of light. 

That makes them theoretically usable in both bright light and in low light conditions, including complete darkness. So why is the UpClose G2 10x50 so affordable? That's partly down to the lack of any niceties, with no quality accessories or coverings.

Read our full Celestron UpClose G2 10x50 review for more details

(Image credit: Celestron)
Water-resistant binos for the price of a hot meal

Specifications

Magnification: 16x
Objective diameter: 32mm
Design: Roof prism
Field of view at 1000m: 62 metres
Closest focusing distance : 8 metres
Eye relief: 10mm
Weight: 369g
Dimensions: 91x56x142mm

Reasons to buy

+
Water resistant build
+
Lightweight yet sturdy aluminum construction
+
High magnification power, yet compact dimensions

Reasons to avoid

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No tripod mount
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Small lenses means these are not the best at light gathering

Whilst not quite as cheap as chips, you can grab this pair with a powerful 16x magnification and dual-hinged foldable design for a similar price to a burger meal for a family of four. For that outlay, we not only get an aluminum build, multi-coated optics, and rubberized housing but one that is water resistant with it. 

Claimed as suitable for a wide range of uses, from watching concerts to sports, thumb indents and a ridged surface on which to place the fingers reduces the possibility of them slipping from your grasp, while a soft carry case and the strap are provided. 

A high-quality build for a very affordable price and with a limited lifetime warranty thrown in to seal the deal – what’s not to like? Though you should note that the high magnification means these binos are not easy to hold steady and are not particularly bright - so are best used in good light.

Read our full Celestron Up Close G2 16x32 review for more details 

(Image credit: Bushnell)

4. Bushnell 10x42 All-Purpose Binoculars

Nitrogen purged anti fogging roof prism binoculars in black

Specifications

Magnification: 10x
Objective diameter: 42mm
Design: Roof prism
Field of view at 1000m: 102 metres
Closest focusing distance : 4 metres
Eye relief: 19mm
Weight: 720g
Dimensions: 178 x 102 x 152mm

Reasons to buy

+
Nitrogen purged construction to avoid fogging
+
Plenty of poke provided courtesy of 10x magnification
+
Budget priced jack-of-all-trades option

Reasons to avoid

-
A little weighty compared with competing budget brands
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Construction is a tad plastic-y
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Not waterproof

This purposeful-looking pair of 10x magnification binoculars feature an attribute of higher cost options that many budget models don’t – namely a nitrogen-purged construction to avoid them inconveniently fogging up in damp conditions. A slim design and bright images are what is provided here.

Other than that these are the regular Porro prism-type binos fashioned in black plastic, with a standard central focusing knob and the benefit of long eye relief for comfortable viewing if you’re wearing spectacles. 

While this model is not fully waterproof, for those seeking general-purpose binos and who are after a good deal for a relatively low outlay, this Bushnell option is well worth checking out.

(Image credit: Nikon)

5. Nikon Aculon A30 10x25

Rubber and plastic constructed folding binoculars offering plenty of poke and portability for the pocket money price

Specifications

Magnification: 10x
Objective diameter: 25mm
Design: Roof prism
Field of view at 1000m: 87 metres
Closest focusing distance : 3 metres
Eye relief: 13mm
Weight: 275g
Dimensions: 122x115x44mm

Reasons to buy

+
Fairly priced binoculars from a trusted brand
+
Lightweight and foldable with rubber coated grip
+
Multi layer coated lenses for brighter viewing possibilities

Reasons to avoid

-
Not water resistant
-
No zoom function
-
No tripod mount

Available in regular black, silver, or, in some territories even camouflage design, this small yet perfectly formed budget-priced roof prism pair is foldable so they’ll slip easily into a pocket. 

A centrally located focus knob allows for quick and easy adjustment, while a dioptre control is also provided via the right eyepiece to allow our view to be fine-tuned. A 25mm objective lens married to a 10x magnification further ensures these are a usable option for a wide variety of subjects. 

OK, so for the entry-level cost you don’t get features found on higher-end binos, such as water resistance for one, but many prospective buyers will inevitably find they’re prepared to make certain compromises at this price point. In short, this Nikon example is lightweight, and low-cost, yet provides decent optical quality with it.

(Image credit: Bushnell)

6. Bushnell H20 Waterproof Compact 10x25 Roof Prism Binocular

Budget binoculars that are waterproof without needing to splash out

Specifications

Magnification: 10x
Objective diameter: 25mm
Design: Roof prism
Field of view at 1000m: 114 metres
Closest focusing distance : 4.6 metres
Eye relief: 12mm
Weight: 289g
Dimensions: 127 x 102 x 67mm

Reasons to buy

+
O-ring seals for waterproofed performance
+
Nitrogen purged to prevent binos from fogging up
+
Non-slip rubber surface

Reasons to avoid

-
Cheap looking neck cord and case 

For when you’re all at sea but want to keep your binos dry comes this compact, mariner-friendly, rugged non-slip rubber surfaced option from Bushnell. It’s 100% waterproof thanks to O-ring seals, fog-proof thanks to being nitrogen purged, plus lightweight with it.

What’s more, we get a large central focus knob and twist-up eyecups, with high-quality BaK-4 prisms and multi-coated optics providing optimum light transmission. Further peace of mind for taking these out in wet conditions comes from the fact that a limited lifetime guarantee provided is provided upon purchase. 

If you want some all-purpose ‘any weather’ unisex binoculars on the cheap for adventures on the high seas and in the great outdoors, then this example seems hard to beat for the outlay.

What we look for in binoculars

Binoculars have lots of different specs, but there are two key ones that are best to focus on if you want to keep things simple. These are magnification and lens size. 

Most binoculars will list both in their name. When you're browsing for binoculars, you'll quickly notice that their names tend to include something like "10x20" or "6x30". These two numbers refer respectively to the magnification factor and the size of the lenses. 

So in this example, we've got binoculars with 10x magnification and 6x magnification. You might think it'd be a matter of picking the binoculars with the largest magnification, but in practicality, it limits your field of view, which can make things harder to spot. 

The second number refers to lens size. A larger lens will make the image brighter and clearer, especially in low light, but will also make the binoculars bigger and heavier (and probably more expensive)

This means that for your hobby or subject, it's worth thinking about what the best combination of magnification of objective lens size will work for you.

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Sebastian Oakley
Ecommerce Editor

For nearly two decades Sebastian's work has been published internationally. Originally specializing in Equestrianism, his visuals have been used by the leading names in the equestrian industry such as The Fédération Equestre Internationale (FEI), The Jockey Club, Horse & Hound, and many more for various advertising campaigns, books, and pre/post-event highlights.


He is a Fellow of The Royal Society of Arts, holds a Foundation Degree in Equitation Science, and is a Master of Arts in Publishing.  He is a member of Nikon NPS and has been a Nikon user since the film days using a Nikon F5 and saw the digital transition with Nikon's D series cameras and is still to this day the youngest member to be elected into BEWA, The British Equestrian Writers' Association. 


He is familiar with and shows great interest in street, medium, and large format photography with products by Leica, Phase One, Hasselblad, Alpa, and Sinar. Sebastian has also used many cinema cameras from the likes of Sony, RED, ARRI, and everything in between. He now spends his spare time using his trusted Leica M-E or Leica M2 shooting Street photography or general life as he sees it, usually in Black and White.