Shopping for space enthusiasts isn’t easy, especially if they’ve already got a solid stargazing setup. Maybe they’ve spent thousands of dollars on one of the best telescopes or best cameras for astrophotography, ready to snap Sirius this December 25. Meanwhile, you’re scratching your head, wondering what stocking stuffers you can buy them. That’s where we can help.

We’ve rounded up a host of Christmas gift ideas that are bound to put a smile on any skywatcher or astrophotographer’s face. These stocking stuffers, from binoculars to SD cards and equipment chargers, will boost their stargazing experience, and at $100 or under, won’t break the bank.

night sky a breeze. Thanks to their size, they slip easily into any pocket, and they’re light enough that children can use them, if you’re buying for a younger space fan.

Simply take them out for a closer look at something, the moon for example, without needing to unpack a telescope. And if that object does prove of sufficient interest, you can then use a camera to capture it or a telescope to get even closer.

best flashlights are all well and good, but when you’re setting up a telescope or carrying your camera equipment to one of the best locations for astrophotography and skywatching, you’ll want your hands free.

That’s where headlamps come in. They’ll light the way to your destination, illuminate your skywatching spot and if you do drop something, a quick glance down will let you find it, all without having to fumble around for a flashlight.

A OLIGHT Perun 2 Mini headlamp.

Olight

Perun 2 Mini 1100 Lumens

Like its big brother, which we think is the best multi-purpose headlamp, the Perun 2 Mini isn’t just a handy headlamp, you can detach the lamp part and use it as a handheld flashlight.

best smart telescopes? That’s where power banks come in; slip one in your pocket and, if the worst happens, you can charge your device on the go.

We’ve picked out several power banks, including two 3-in-1s. These not only provide power, they also act as a flashlight and hand warmer. That last function may sound like a luxury but, believe us, when you’re standing around in the middle of nowhere, waiting for the clouds to clear, you’ll be eternally grateful to whoever gave you that particular gift.

An orange and black Muddy Hand Warmer.

Muddy

3-in-1 electronic rechargeable hand warmer

A real space-saver, this Muddy powerbank doesn’t just charge your equipment, it has a built-in flashlight, and it’s a hand warmer, so it can keep you toasty as you wait for that perfect shot.

A Zippo HeatBank 6 Pro rechargeable hand warmer, a grey and black object, against a white background.

Zippo

HeatBank 6 Pro rechargeable hand warmer

Available in several colors, this sleek but rugged powerbank is a flashlight, hand warmer and charger in one. It has three heat settings and will keep you warm for up to six hours.

best astrophotography cameras have two SD slots. The more cards you have and the larger they are (especially if you’re shooting in RAW), the longer you can shoot for.

We’ve picked out three quality SD cards, from trusted manufacturers. They’re all sold and shipped by reputable companies so you don’t need to worry about getting a counterfeit, which is a risk with some shadier sellers. Whichever one of these cards you buy, your gift is sure to be appreciated.

A 128GB Extreme PRO UHS-I SDXC Memory Card on a white background.

SanDisk

128GB Extreme PRO UHS-I SDXC Memory Card

One of the most trusted brands in memory storage, SanDisk’s products are seriously reliable, and this Extreme PRO UHS-I SDXC comes with a limited lifetime warranty.

A Lexar 128GB Professional SILVER PRO SD Card on a white background.

Lexar

128GB Professional SILVER PRO SD Card

This card’s 280 MB/s read speed means you won’t have to hang around waiting to transfer your photographs to PC for editing.

A Lexar 256GB Professional Silver SD Card on a whit

Lexar

256GB Professional Silver SD Card

With a 140MB/s write speed, this Lexar 256GB Professional Silver SD Card is capable of capturing burst shots and 4K 60FPS UHD video, camera permitting.