You have a ticket for an ARIRANG date, or a friend does, and there is an ARMY Bomb somewhere in your room. The real question is simple: will it light up with the rest of the stadium? Since June, that depends on one thing, the version number. This guide walks through all five BTS ARMY Bomb versions in order: what changed, which one syncs on the tour, what each costs today, and how to set up a Ver.4 without help. If you just found BTS and someone mentioned an “ARMY Bomb,” you are in the right place too.
TL;DR: Since BTS’s Busan show on June 12, 2026, only the ARMY Bomb Ver.4 syncs with the ARIRANG tour’s light show; Ver.3 and the Map of the Soul Special Edition still light up, in manual mode. The ARMY Bomb is BTS’s official lightstick, and there are five versions: Ver.1 (2015), Ver.2 (2017), Ver.3 (2018), the Special Edition (2020) and Ver.4 (2026).
ARIRANG: where the tour goes next (checked October 2026). South America runs through Oct 31, closing in São Paulo. Asia opens in Kaohsiung on Nov 19, then Bangkok, Kuala Lumpur, Singapore and Jakarta through Dec 29. Australia follows in February 2027, then Hong Kong, and the final shows are in the Philippines on Mar 13–16, 2027. Exact dates and venues are on our 2026 K-pop events calendar.
- What is the BTS ARMY Bomb?
- Every ARMY Bomb version, in order (Ver.1 to Ver.4)
- What actually changed in Ver.4
- Ver.4 vs Ver.3 vs Special Edition: which to buy in 2026
- How much does an ARMY Bomb cost?
- Is my ARMY Bomb real or fake?
- How to set up and connect your ARMY Bomb
- Where to buy an authentic ARMY Bomb
- Frequently asked questions
- Bottom line
What is the BTS ARMY Bomb?
The BTS ARMY Bomb is BTS’s official lightstick: the branded, light-up wand a K-pop group sells so that fans can wave one shared color together at a concert. “ARMY” is the name of BTS’s fandom, so the ARMY Bomb is, quite literally, the ARMY’s lightstick: a clear round globe on top, the BTS wordmark on the handle.
At an official show, the venue can control every synced stick at once, so the whole crowd shifts color together on cue, which fans call the light ocean. You do not need a lightstick to enjoy a concert, but that synced moment is what the current version lets you join.
Why it is called the “ARMY Bomb”
The name pairs the fandom (ARMY) with “bomb,” for the way the light seems to burst across a crowd. Fans also call it “the bong,” from the Korean word for stick. Search “BTS lightstick” or “ARMY Bomb” and you will find the same object.
Who makes it, and what “official” means
The ARMY Bomb is made under HYBE, BTS’s parent company, through its label Big Hit Music. “Official” means the licensed product HYBE sells, not a look-alike from a random marketplace listing, and only official sticks connect to the concert light show.
Pro tip: If a listing calls it a “BTS fan lightstick” or “ARMY light” but never says “official” or names HYBE / Big Hit, treat that as a yellow flag until you have checked it.
Every ARMY Bomb version, in order (Ver.1 to Ver.4)
There are five ARMY Bombs: four numbered versions, from Ver.1 in 2015 to Ver.4 in 2026, plus the Map of the Soul Special Edition. Each one is a little brighter and a little smarter than the last. Here is the whole line in order, so the version numbers stop feeling random.
Ver.1 (2015)
The original, released in 2015, set the now-iconic shape: a translucent globe on a handle, meant to evoke BTS reaching fans around the world. It was a simple manual light with no app and no Bluetooth, and today it is mostly a collector’s piece.
Ver.2 (2017)
Released in 2017 with a refined design and brighter output. It is the version that spread worldwide as BTS’s global audience grew, and at today’s shows it works in manual mode only.
Ver.3 (2018)
The 2018 release, and the one that changed the game. Ver.3 added an official app and Bluetooth, so the stick could be switched into a concert mode and synced with the venue’s light design. This is the version many longtime fans still own.
Map of the Soul Special Edition (2020)
The Special Edition was released in 2020 to celebrate the Map of the Soul era (an era being a group’s album cycle and the whole look that comes with it). Technically it works like a Ver.3, with the same Bluetooth and app sync, but with a special-edition design tied to that chapter of BTS. Collectors love it for the look, not for any new tech. Fans usually shorten it to “SE” or “MOTS SE.”
Ver.4 (2026)
Ver.4 is the current model, released in February 2026. According to HYBE’s Weverse notice announcing it, Ver.4 brings a renewed design, a new app, and an improved wireless control system, built for the 2026 world tour.
| Version | Released | App / Bluetooth | Signature change | 2026 concert sync |
|---|---|---|---|---|
| Ver.1 | 2015 | No | First official globe design | Manual only |
| Ver.2 | 2017 | Manual / not supported on ARIRANG | Brighter, refined globe | Manual only |
| Ver.3 | 2018 | Yes (app + Bluetooth) | Added concert sync via app | Synced only through May 28, 2026 |
| Map of the Soul SE | 2020 | Yes (same as Ver.3) | Special-edition Map of the Soul design | Synced only through May 28, 2026 |
| Ver.4 | 2026 | Yes (new app + upgraded wireless) | New wireless system + redesign | Current, and the only version syncing now |
🔗 New to lightsticks in general and want the big-picture version first? Read Do You Need a Lightstick at a K-Pop Concert?
What actually changed in Ver.4
Ver.4 is not a reinvention but the same beloved globe with better concert plumbing, and three things actually changed.
Wireless control and color range
The headline upgrade is the wireless system: Ver.4 uses a newer control method that handles more colors and smoother transitions, so it syncs more tightly with the stage lighting during a show.
Design, cradle, and accessories
The body got a refreshed design with its own cradle and parts. Accessories are the easy thing to get wrong here, because older stands and base covers do not all fit Ver.4. If you are buying an accessory, check that it is labeled for Ver.4 specifically, not a previous generation.
Battery and everyday use
Like earlier versions, Ver.4 runs on three AAA batteries (not included), not a built-in charge, and HYBE’s concert notices ask for three new alkaline AAAs before every show, since a weak battery can drop the wireless control. The box holds the lightstick, a dust bag, a wrist strap, the manual and 7 instant photos; the stick measures 9.3 × 9.3 × 21.8 cm. HYBE also sells a rechargeable battery, but no official listing confirms it fits Ver.4.
Why only Ver.4 syncs on the ARIRANG tour
Because HYBE set a cutoff: in its Ver.4 launch notice, HYBE said Ver.3, the Special Edition, and Ver.4 would all sync through the Las Vegas date of the BTS World Tour ARIRANG on May 28, 2026. Since the Busan concert on June 12, 2026, only Ver.4 connects to the concert-wide wireless light show, and the notice promises more varied effects at Ver.4-only shows. Older versions keep working; they just drop to manual color control at shows from that date onward.
One trap to skip: listings titled “ARIRANG lightstick” that aren’t the BTS Official Light Stick Ver.4 are not an official version. ARIRANG is the name of the tour, not a model.
Pro tip: “Won’t sync” does not mean “won’t work,” because a Ver.3 that loses concert sync still turns on, still glows, and is still perfectly good at home, at fan meets, and at unofficial events. If you want to be part of the synced light ocean at your ARIRANG date, that takes a Ver.4, and if you don’t, yours still glows.
Ver.4 vs Ver.3 vs Special Edition: which to buy in 2026
There are three realistic buys depending on why you want one: the current Ver.4 is the concert-ready choice, the Map of the Soul Special Edition is the collector and display choice from the previous generation, and the mini keychain is the everyday-carry option that skips the sync tech entirely. Here are the three of them side by side, with their current prices.
The decision rule is cleaner than the version numbers make it look. Ver.4 buys you exactly one thing, which is being current with the 2026 tour and the newest hardware, so if that matters to you, get it. If you already own a Ver.3 or Special Edition and you are not chasing the concert sync, yours still glows beautifully and you do not need to replace it.
Here is what fans actually do: since the June 12 cutoff, ARMY buying from us chose Ver.4 over the Special Edition about 20 to 1 (102 orders to 5, lightstick.shop orders from June 12 to October 8, 2026). The Ver.4 accessory they order most is the Ver.4 cradle ($30.00), a stand that keeps the stick upright on a desk or shelf between shows.
| If you are… | Best pick | Why |
|---|---|---|
| Going to an ARIRANG tour date | Ver.4 | The only version still syncing with the venue light show |
| Collecting or displaying, not touring | Map of the Soul SE or Ver.3 | Same iconic glow, a little cheaper than Ver.4 |
| Wanting everyday carry or a gift under $30 | Mini keychain | Pocket-sized, lights up, no concert sync |
🔗 Want to compare across groups before you commit? See every group’s official lightstick in The K-pop Lightstick List, or browse our Kpop Lightsticks collection.
How much does an ARMY Bomb cost?
Official ARMY Bomb pricing sits in a predictable band, and knowing it is your best defense against overpaying. On our store, the current Ver.4 runs $69.99, and the Map of the Soul Special Edition is $63.99. The mini keychain is $29.99, which makes it the easiest first purchase or gift. Shopping for an ARMY who already has one? Our K-pop gifts guide has more official ideas, under $30 and above.
The gap between the two full-size sticks is about six dollars, which makes the Special Edition a design choice, not a budget one. If you want the Map of the Soul look, buy it for the look.
Pro tip: Prices shift with stock and edition, so treat any single number as a snapshot. The useful skill is knowing the normal range, so that a suspiciously low price reads as a warning rather than a win.
Is my ARMY Bomb real or fake?
This is the question every new ARMY eventually asks, usually after seeing a cheap listing. The short version: official sticks carry HYBE branding and a hologram or authenticity mark, feel solid rather than hollow, and connect properly to the app. Bootlegs tend to skip the app, feel light and plasticky, and print the logo slightly wrong.
The full checklist, including where the authenticity markings live, is on a dedicated guide. If you are buying secondhand or from a marketplace, read it before you pay.
🔗 Not sure a stick is genuine before you pay? Read our full guide on How to Tell If Your Lightstick Is Official.
How to set up and connect your ARMY Bomb
The ARMY Bomb Ver.4 pairs through its own free app, “BTS Official Light Stick Ver.4” (App Store and Google Play), not through the Weverse app, which is BTS’s fan-community app. To pair at home, put in three AAA batteries and leave the stick off. Hold both handle buttons together for about two seconds until it blinks blue, then connect from your phone’s Bluetooth and the app.
At the show, it depends on the date: at many ARIRANG stadium dates the venue drives every Ver.4 once it’s switched on, with no pairing needed. Other dates ask you to pair the stick to your seat: for Busan in June, HYBE’s light stick guide required the latest firmware and seat pairing, in the app or at a pairing booth in the venue. The app’s Concert Mode, and the Weverse light stick guide for your city, tell you which one your date uses.
One thing that isn’t a fault: the Ver.4 is not sound-reactive, so it won’t react to music playing from your phone. ARMY ask us about this after delivery, and it is normal, not a sign of a fake.
The Ver.4 app is for Ver.4 only, so older sticks won’t appear in it, and the same guide says Ver.3 and the Special Edition no longer support pairing on the tour: the tour’s rule, not a fault in your stick. Update the Ver.4’s firmware in the app at home, with fresh batteries, a few days before your date.
🔗 If your stick won’t turn on, sync or connect, work through our official lightstick troubleshooting guide, and see how to make your ARMY Bomb last for years.
Where to buy an authentic ARMY Bomb
Here is the honest reality: official HYBE stock, like Weverse, is where the newest releases drop first, and it sells out fast, especially around a tour. That gap is exactly where marketplaces fill in, and it is also where fakes hide, because a look-alike is easiest to pass off when the real one is out of stock.
That is the gap we try to close: we curate official K-pop lightsticks and vet what we list, so you can buy an ARMY Bomb without playing detective on a random listing. If you would rather skip the guesswork, our Kpop Lightsticks collection is a good place to start, and it lets you compare BTS against other groups in one spot.
🔗 When you’re ready to pick yours, browse the full Kpop Lightsticks collection and find the ARMY Bomb that fits you.
Frequently asked questions
Bottom line
The BTS ARMY Bomb versions make one long family tree: four numbered versions and a Special Edition, each a small step up from the last. Ver.4 is the current model, and the only one that still syncs with concerts, but that is a concert feature rather than a light-quality one.
So the choice comes down to you, not the version number. If you’re going to an ARIRANG date in South America, Asia or Australia and don’t own a compatible stick, get Ver.4. If you already own a Ver.3 or Special Edition and you’re staying home, keep it, because it still glows exactly the way it always did.
The ARMY Bomb was a concert tool first, so which one is “right” just depends on whether there is a concert in your near future.
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