Best Thermal Scope for Hog Hunting: Top Picks for Every Budget
Hog hunting asks something different from a thermal scope than coyote work does. Pigs move in groups, usually through brush and timber, and the shots come closer and faster — you're often picking one animal out of a moving sounder rather than ranging a single dog across an open field.
That changes what matters. A wide field of view to keep the whole group in frame, strong contrast to pick pigs out of cover, and a build that holds zero under a bigger caliber all count for more than raw long-range reach.
Below are the tiers most hog hunters actually choose between — budget, the 640 sweet spot most people land on, and premium — with why each scope earns its place and who should skip it. Every pick includes a built-in rangefinder, because when a sounder breaks and you're choosing a shot in low light, knowing the range is what keeps it clean.
What Makes a Good Thermal Scope for Hog Hunting?
The single biggest difference between a hog scope and a coyote scope comes down to one tradeoff: field of view versus reach. It's worth understanding before you spend, because it drives almost every other choice.
Field of View: Why It Matters More for Hogs
Hogs travel in groups and push through brush, so the moment a sounder starts moving, a narrow view becomes a liability — pigs slide in and out of frame and you lose track of which one you're on.
A wider field of view keeps the whole group in sight. That makes it easier to track the sounder, pick your animal, and stay oriented when they scatter after the first shot. In practice, this is why a 35mm or 60mm lens is often a better hog choice than a longer 75mm setup — the bigger glass reaches farther, but the wider view keeps you in the fight when pigs are close and moving.
Resolution: 640 Is the Sweet Spot
For most hog hunting, a 640 sensor is the sweet spot. It gives you enough detail to separate one pig from another in a tight group and place a confident shot — without paying for resolution you'll rarely use at close-to-mid range.
A 384 sensor still works well in close cover and over bait, and it saves real money. A 1280 sensor pulls ahead only when you're reaching across open ground or want to pick a single animal out of a bunched sounder at distance. More on when each makes sense below.
Rangefinder, Contrast, and Build
Three more things round out a good hog scope. A built-in laser rangefinder matters because sounders break fast and shots come in low light — an exact range keeps the shot ethical. Strong thermal contrast (sensitivity) is what lets a pig stand out against warm summer cover. And a build rated for your caliber that holds zero shot after shot matters more on hogs than most optics, since you may be taking multiple quick shots as a group scatters.
Best Thermal Scopes for Most Hog Hunters (640-Class)
Most hog hunters land here, and for good reason: a 640 scope with a rangefinder has the resolution to pick individual pigs out of a group and the clarity to shoot confidently, without overbuying. Inside this tier, the real choice is field of view versus reach — how wide you want to see versus how far.
AGM Rattler V3 LRF 35-640
The 35mm lens and 2.5× base magnification give this scope the widest field of view in the tier — which, as covered above, is exactly what you want for keeping a moving sounder in frame as it works through cover.
For the way most people hunt hogs — close, in brush, with pigs on the move — this is the natural default. It includes the integrated rangefinder and ballistic calculator.
AGM Rattler V3 LRF 50-640
Same current-gen 640 platform, but on a 50mm lens for more reach and a tighter image at distance. Choose this one over the 35mm version when your hog setups run a little longer or more open — field edges, cut crops, or bait sites you watch from farther back.
You trade a bit of field of view for that extra reach, so it comes down to your typical distances. Integrated LRF, ADM mount included.
Nocpix Rico 2 H50R
A 640 version of the Rico 2 platform with a 50mm lens, this one balances field of view and detection range and brings the stepless zoom lever found across the Rico 2 line — a smooth way to change magnification as a shot develops.
It's the strong non-AGM option in the tier, worth a look if you prefer the Rico 2 handling or already run that platform. Integrated LRF included.
Who this tier isn't for: If your shots on hogs are consistently close and your budget is tight, you're paying for capability you won't tap — drop to the budget tier. If you only ever shoot pigs at bait inside short range, a 384 will serve you for less.
Best Budget Thermal Scopes for Hog Hunting (384-Class)
You don't need a flagship to be deadly on hogs. A 384 scope with a built-in rangefinder will pick pigs out of the dark and let you take a confident shot at the close-to-mid distances where most hog hunting actually happens.
The two scopes here are both capable, current-gen 384s. The difference between them is mostly magnification and how they fit a rifle you already run.
Nocpix Bolt L35R
A simple, rugged 384 that mounts on standard 30mm rings — just like a familiar day optic — and includes a rangefinder. Nocpix built it with field-clearing hog work in mind, and it's the easiest entry point into thermal for someone who wants the least new gear to learn.
AGM AdderV2 LRF 35-384
This one starts at 4× — the highest base magnification in the tier — and ships with an American-made one-piece mount. That makes it a natural fit for hog hunters who already run a 4-16x or 4-20x day scope and want a familiar sight picture after dark.
Who this tier isn't for: If you hunt open ground where hogs show at distance, a 384 sensor will leave you wanting cleaner detail far out — step up to the 640 tier. If you mainly need to find pigs before you set up, a handheld scanner is the smarter first buy.
Best Premium Thermal Scopes for Hog Hunting (1280-Class)
The premium tier is about image quality and target separation at distance. A 1280 sensor and larger glass give you the detail to pick a single hog out of a tight group and identify it cleanly at ranges where lesser optics start to blur pigs together.
All three here deliver that resolution. They differ in field of view, handling, and a couple of genuinely useful extras.
AGM Adder V2 LRF 60-1280
A 1280 sensor on a 60mm lens — the smallest objective of the three, which gives it the widest field of view in the tier. For tracking a moving sounder, that's a real advantage, and it makes this the value entry into the 1280 class without giving up resolution.
Nocpix Rico 2 S75R
A 1280 sensor and 75mm lens with a stepless, LPVO-style zoom lever and long eye relief. It's built for comfort and fast magnification changes — handy across long sits and quick group shots when a sounder shows up and you need to move from wide to tight in a hurry.
RIX DBH D12 LRF
Matches the tier's 1280 resolution and adds an integrated green laser pointer for marking downed game. On hogs that's genuinely useful — a scattered sounder can leave several animals to recover in the dark, and a pointer helps you keep track of where they dropped.
Who this tier isn't for: If most of your hogs fall inside close-to-mid range, this is more scope than the hunt requires — the 640 tier serves you better for less. These are also heavier and more complex; if simplicity matters, that's a real tradeoff.
How to Choose Across the Tiers
Start with how you actually hunt hogs. If you're working close cover and bait at short-to-mid range on a tight budget, the budget tier does the job honestly.
Most hog hunters land in the 640 tier — enough resolution to separate pigs in a group, with the field of view to track them. Premium earns its price when you're reaching across open ground, picking single animals out of a tight sounder at distance, or want the sharpest possible image for filming.
The honest rule: spend on resolution and glass only as far as your real shooting conditions demand. A good handheld scanner is also worth pairing with any of these — the scope takes the shot, but a scanner helps you find the sounder in the first place.
When Is a 384 Scope Enough for Hog Hunting?
A 384 scope is enough for the way most people actually hunt hogs: close-to-mid range, often over bait or in cover, where a pig's heat signature is large and easy to pick up. With a built-in rangefinder, a current-gen 384 will find pigs in the dark and let you place a clean shot at those distances while saving you real money.
Where 384 starts to fall short is open ground and longer shots. Past mid-range, the image softens and separating one hog from another in a tight group gets harder. If that describes your hunting, step up to 640. If it doesn't, a 384 is honest value — not a compromise.
Does Field of View Matter More Than Range for Hogs?
Often, yes. Because hogs move in groups and through brush, a wider field of view that keeps the whole sounder in frame can matter more than raw magnification — it's easier to track, pick your animal, and stay oriented when pigs scatter.
That's why a 35mm or 60mm lens can be a better hog choice than a longer 75mm setup, even though the bigger glass reaches farther. Range still matters if you hunt open ground or shoot across fields — but for typical close-cover hog work, prioritize field of view and target separation over maximum detection distance.
Hog Thermal Scope FAQs
What thermal scope resolution is best for hog hunting?
For most hog hunters, a 640-class scope with a built-in laser rangefinder is the sweet spot — enough detail to separate pigs in a group and shoot confidently at typical ranges. A 384 handles close-cover work well for less, and a 1280 is for open ground and identifying single animals at distance.
Do I need a laser rangefinder on a hog scope?
It's strongly worth it. When a sounder breaks and you're choosing a shot in low light, knowing the range keeps the shot clean. Every scope in this collection includes a built-in LRF for that reason.
Is a 384 thermal scope enough for hogs?
For close-to-mid range hog hunting, often over bait or in cover, yes — a 384 scope with an LRF will find and let you shoot pigs confidently. Open-ground hunters shooting farther out will benefit from stepping up to 640.
Why does field of view matter for hog hunting?
Hogs travel in groups and through cover, so a wider field of view helps you keep the sounder in frame, pick your animal, and stay oriented when they move — sometimes more useful than raw magnification at typical hog distances.
Can these scopes be used for coyote hunting too?
Yes. Every scope here handles coyotes and other predators as well as hogs. If predators are your main focus, our coyote thermal scope collection leans toward open-country reach.
A Quick Note: Who This Guide Isn't For
This guide is built for hog and predator hunters choosing a weapon-mounted thermal scope matched to their range and terrain. It isn't the right starting point if what you actually need is a handheld scanner to locate pigs before you set up — that's a different tool, and for many hunters it's the smarter first buy than a scope. It's also not the place to shop for a daytime optic or non-hunting observation gear, since every scope here is purpose-built for thermal hunting. And if you're buying purely on lowest price without weighing how the scope fits the way you hunt, you'll likely outgrow it within a season — the honest move is to match the tier to your real shooting distances and conditions, even if that means waiting and buying once.