The verdict starts with a status check: the Focus V CARTA 2 is no longer in production. Focus V sunset the rig after July 2025 as part of a settlement with Puffco, and the CARTA Sport is now the brand's current CARTA. That makes the CARTA 2 a used-market and already-owned device, and the review has to be read that way.
It still fits owners who already have one, buyers who find a clean, well-kept unit at the right price, and anyone invested in Focus V glass and INTELLI-CORE atomizers. It is a weaker choice for someone who wants a new-in-box rig with a store warranty, a bigger battery or the simplest removable airpath. Most product pages hide that tradeoff. High Rise puts it first.
Why the CARTA 2 was discontinued
Focus V's own statement on the settlement is direct: the company agreed to sunset the CARTA 2 after July 2025, and most of the terms are confidential and under seal. Retailer TVape describes the case behind it as a patent-infringement suit brought by Puffco. The CARTA Sport, launched in early 2025, was not affected.
The good news for owners is what Focus V kept in place. The brand says all CARTA 2 warranties and support services remain in effect after the sunset, and that the rig will keep receiving support and software updates through its V Browser app.
Parts matter even more. Focus V says INTELLI-CORE and INTELLI-CORE MAX atomizers remain available and compatible with the CARTA 2, AERIS and CARTA Sport. It also says CARTA glass tops stay compatible with the CARTA Sport and with future devices, including the upcoming CARTA 3.
CARTA 2 at a glance
| Detail | What to know |
|---|---|
| Status | Discontinued after July 2025; warranty, app support and atomizers continue |
| Launch price | $350 at launch |
| Material | Concentrates; a dry-herb atomizer was sold separately |
| Heating | INTELLI-CORE atomizer with a 360° heating element |
| Interface | Onboard OLED screen plus app controls |
| Charging | USB-C, with wireless charging capability |
| Current successor | CARTA Sport; CARTA 3 announced for October 2026 |
Design and core technology
The CARTA 2 is a legacy app-connected e-rig. Focus V's launch announcement listed the INTELLI-CORE atomizer with a 360° heating element, a built-in OLED screen for setting time, temperature and LED presets on the device, fully addressable RGB LEDs, wireless charging, backwards-compatible glass tops, a carrying case and haptic feedback. It launched at $350.
Ignore the lifestyle photography for a minute and trace the path from material to mouthpiece. Where is heat created? What touches the load? Where can residue collect? Which parts come off? Which parts are consumable? Then check whether the controls work without a phone and whether the charging standard fits the way you travel.
The electronics earn their place only when they improve repeatability. A display, app, vibration motor or light ring should tell the user something useful. If the interface adds ceremony without reducing guesswork, it is decoration. On the CARTA 2, the OLED screen does real work: you can change settings without opening an app.
What the session is like
Load a small amount, select a preset on the device, start the heat cycle, wait for the haptic cue and draw slowly. App settings can refine temperature, cycle time, lights and feedback. Weedmaps' review lists four suggested concentrate temperatures: 380°F, 420°F, 500°F and 635°F.
Technique still matters. No heater can rescue an overloaded atomizer, a flooded chamber, a damaged seal, a weak battery or a rushed draw. Start with a small load and learn the airflow before chasing bigger clouds.
Repeatable sessions come from a baseline: similar load size, similar draw pace and a clean airpath. Change one variable at a time. Temperature, water level, heat cycle and accessories can all change the result, but changing everything at once teaches you nothing.
Battery is the honest weak spot. Weedmaps estimated about ten sessions per charge and roughly 90 minutes for a full charge. Focus V says the CARTA Sport's battery is 35% larger, which is the clearest measure of how far the older rig trails its replacement.
Cleaning, maintenance and ownership
Swab the atomizer after sessions, remove and clean the glass, inspect the base connection and don't let reclaim pool beneath the atomizer. Confirm replacement atomizer compatibility by exact generation; Focus V lists INTELLI-CORE and INTELLI-CORE MAX as the CARTA 2's supported atomizers.
Cleaning is part of the real price. A product with a great first session but a miserable weekly teardown deserves less praise than launch-day coverage usually gives it.
Use a simple rhythm:
- Perform the quick clean immediately after use.
- Empty water before storage and transport.
- Deep-clean the glass before flavor or airflow changes.
- Keep liquids away from electronics, finishes and bonded assemblies.
- Replace worn atomizers instead of improvising repairs.
For a used unit, monitor charging behavior, app connection, heat-cycle consistency and atomizer condition. Keep liquid and loose concentrate away from the base, ports, sensors and charging contacts.
Follow the manufacturer's instructions. Glass, silicone, ceramic, electronics and screens do not all tolerate the same cleaning method.
Who should buy the CARTA 2
Strongest fit: current owners deciding whether to keep running theirs, buyers who find a clean second-hand unit at a price well under the CARTA Sport, and owners already invested in Focus V glass and INTELLI-CORE atomizers.
It also makes sense when the product solves a repeated problem, compatible parts are easy to source and there is a realistic place to store and clean it. A purchase should have one clear job: home rig, travel setup, fast micro-session tool or durable water piece.
Buying the same job twice is how drawers fill with expensive hardware. Ask what this product replaces. Then ask whether its defining feature will be used every week. If the answer is vague, wait.
Who should skip it
Reconsider it when this sounds like you: someone who wants a new unit with a store return policy, a bigger battery or the simplest removable airpath.
Also pause when a seller does not identify the exact generation, package contents or battery condition. CARTA, CARTA 2 and CARTA Sport share a name and some glass, and near-identical names create real compatibility problems.
For a second-hand rig, verify the charger, battery health, app pairing, atomizer condition and glass. Focus V says it honors CARTA 2 warranties, but confirm with the brand how that applies to a unit you did not buy new before you count on it.
The goal is not to block a sale. It is to prevent a mismatch that basic research could have caught.
CARTA 2 comparisons
| Alternative | Where it differs |
|---|---|
| CARTA Sport | Current Focus V rig with a 35% larger battery, the removable CARTA Connect silicone airpath and a single V Button in place of a screen |
| Puffco Peak Pro 3DXL | Premium smart rig built around Puffco's 3DXL chamber; $450 on Puffco's site |
| Dr. Dabber Switch 2 | Concentrates-only induction platform with a quartz insert instead of a coil atomizer; $420 on Dr. Dabber's site |
The Focus V CARTA Sport is the natural next step, and Focus V says as much. It listed at $235, on sale for $189, when we checked in September 2026, and Focus V rates it for up to 50+ dabs per charge. It runs the full INTELLI-CORE lineup, so atomizers carry over. Our full CARTA Sport review covers it in depth.
The Puffco Peak Pro 3DXL and the Dr. Dabber Switch 2 cost more but answer the same buyer problem differently. Choose the session you actually repeat, not the one that looks best in a launch video.
Related reading: our roundup of the best portable e-rigs under $150 and the top portable dab devices of 2026.
What most reviews miss
Most product reviews happen too early. A clean unit is unboxed, used a few times and scored before residue, wear, replacement parts, storage or fragile components become real.
The better questions arrive later. Can the airpath be fully cleaned? Is the vulnerable part replaceable? Does the charger or glass fit the rest of the setup? Can the product be stored safely without a custom case? For a discontinued rig, add one more: will the brand still support it?
For the CARTA 2, Focus V has answered that last question in writing. Warranty, app support and atomizers continue. Its limitation is equally clear: new units are gone, the battery trails the CARTA Sport's, and the CARTA 3 is next in line. That tension is the honest review.
Frequently asked questions
Is the CARTA 2 discontinued?
Yes. Focus V sunset the CARTA 2 after July 2025 as part of a settlement with Puffco. The company says CARTA 2 warranties, customer support and app updates continue, and INTELLI-CORE atomizers remain available.
Is the CARTA 2 worth it?
For current owners, yes, as long as it runs well, since Focus V still supports it. For new buyers, only a clean used unit priced well under the CARTA Sport makes sense. Check battery health, included parts and atomizer condition first.
What replaced the CARTA 2?
The CARTA Sport is Focus V's current CARTA and the brand's recommended upgrade. Focus V has also announced the CARTA 3 for October 2026 and says CARTA glass attachments will remain compatible with it.
Do CARTA 2 atomizers and glass still work?
Focus V says INTELLI-CORE and INTELLI-CORE MAX atomizers remain compatible with the CARTA 2, AERIS and CARTA Sport, and that CARTA 2 glass tops fit the CARTA Sport.
Is it easy to clean?
Routine care is manageable when done early. Swab the atomizer after sessions, remove and clean the glass, inspect the base connection and don't let reclaim pool beneath the atomizer. Waiting until performance changes turns a quick job into a deep clean.
Is it beginner-friendly?
It can be when the beginner understands loading, airflow, heat settings and cleaning. A current model with an active retail warranty may be smarter while someone is still learning their preferred session style.
Final verdict
The Focus V CARTA 2 built a real following as an app-connected e-rig with an onboard screen, and Focus V's continued warranty, app and atomizer support keeps it a solid rig to own. But it is a discontinued product now. Keep yours if it works. Buy used only at the right price. Otherwise, start with the CARTA Sport or wait to see what the CARTA 3 brings.
The best product is not automatically the newest or most expensive. It is the one that survives your actual routine. Browse the Focus V brand page for the rest of the lineup.