iSENZIA stick guide • Flavors, nicotine and compatibility

iSENZIA FAQ: Flavors, Nicotine, Ingredients and Pulze Compatibility

Clear answers about tobacco-free iSENZIA tea sticks: what they contain, how much nicotine the published figures describe, which Pulze devices they fit, how the flavor capsule works and how iSENZIA differs from iD and other stick systems.

Zero tobacco leaf A heated substrate made with oolong and green tea

Contains nicotine Tobacco-free does not mean nicotine-free or risk-free

Made for Pulze Officially compatible with current PULZE 3.0 and 2.0 devices

Quick answer: what are iSENZIA sticks?

iSENZIA are tobacco-leaf-free, nicotine-containing sticks developed for Pulze devices. Instead of a tobacco filling, they use a substrate made with oolong and green tea, together with cellulose, nicotine salts, preservatives and flavoring ingredients. A Pulze device heats the stick without lighting it and produces an aerosol rather than cigarette smoke.

iSENZIA are officially paired with PULZE 3.0 and PULZE 2.0 devices. They are not universal sticks and should not be inserted into IQOS, glo, lil or Ploom devices. Most current variants use a crushable capsule in the filter to release a mint or fruit flavor.

Flavor names and availability differ by country. For example, a watermelon profile may appear as Summer Watermelon Crush in one market and Summer Red Crush in another. Always identify a stick by the exact local pack, not only by its color.

iSENZIA facts at a glance

These are the core characteristics published across official European Pulze pages. Packaging, flavor names and regulatory wording can vary by market.

Feature	iSENZIA answer
Product type	Single-use, tobacco-free heated herbal stick containing nicotine
Base material	Oolong and green tea, with cellulose and other formulation ingredients
Nicotine	Yes; all current official iSENZIA variants are described as containing nicotine
Published nicotine figures	2.7 mg total nicotine in one stick on the official Czech page; up to 0.8 mg in machine-generated aerosol on the official Italian page
Flavor system	Primarily filter capsules with menthol, mint or fruit profiles
Official current devices	PULZE 3.0 and PULZE 2.0, subject to local product availability
Heating modes	Mild at approximately 315°C and Intense at approximately 345°C
Session length	Approximately 5 minutes, with no fixed puff-count limit on current Pulze devices
Reusable?	No; each stick is designed for one heating session only
Risk-free?	No; iSENZIA contains addictive nicotine and its aerosol is not harmless

Important nicotine distinction: 2.7 mg describes nicotine present in the unheated stick, while up to 0.8 mg describes nicotine measured in laboratory-generated aerosol. Neither figure is the exact amount absorbed by an individual user.

iSENZIA flavor guide and regional names

The table combines flavor profiles currently shown on official Pulze pages in selected European markets. Similar descriptions help identify the profile, but they do not guarantee that regional formulations are identical.

Flavor profile	Names seen on official regional pages	What to expect
Intense icy menthol	Ice Menthol Crush; Ice Blue Crush	A cool base with a capsule that intensifies the icy mint sensation
Fresh or sweet mint	Polar Menthol Crush	A lighter menthol base followed by a fresh, sometimes sweeter mint capsule
Blueberry and menthol	Polar Blueberry Crush	Fresh mint before the click, then blueberry with cooling menthol after activation
Forest berries	Forest Berry Crush; Forest Purple Crush	A mixed dark-berry profile released from the filter capsule
Watermelon	Summer Watermelon Crush; Summer Red Crush	A sweet watermelon-focused capsule profile
Peach	Sunset Peach Crush; Sunset Coral Crush; Peach Sunset Crush	A ripe peach-style fruit profile activated by crushing the capsule
Red berries with cooling	Red Berries Polar Crush	Raspberry and strawberry notes with a light menthol effect in selected markets

Why lists online conflict: iSENZIA ranges change by country and date. An official overview can also show a broader portfolio than the flavors currently selectable in a local product catalog. Check the exact pack name and current official country page when availability matters.

iSENZIA basics and ingredients

iSENZIA sits between several familiar categories: it is heated in a stick device, contains nicotine, but does not use tobacco leaf as its substrate.

Who makes iSENZIA?

iSENZIA is part of the Pulze portfolio from Imperial Brands. It was developed as a tobacco-free stick option for the Pulze heating system and is available only in selected markets.

Are iSENZIA sticks tobacco-free?

Yes. Official Pulze descriptions state that iSENZIA contains no tobacco leaf and uses a tea-based substrate. It still contains nicotine, and official Italian information says that this nicotine is extracted and purified from tobacco leaf. “Tobacco-free” therefore describes the stick's substrate, not the absence or origin of nicotine.

What type of tea is used in iSENZIA?

Official regional pages describe the substrate as a blend made with real oolong and green tea leaves. The tea acts as the heated plant material; the finished stick also contains other functional and flavoring ingredients.

What ingredients are in iSENZIA sticks?

The official ingredient summary lists tea, cellulose, nicotine salts, preservatives and flavoring ingredients. Exact formulations can differ by flavor and country, so the ingredient and allergen information printed on the local pack is the most specific source for that product.

Are iSENZIA cigarettes or heated tobacco sticks?

They are neither conventional cigarettes nor tobacco-leaf sticks. The most precise description is a nicotine-containing heated herbal or tea stick. Legal categories are not identical worldwide, and some laws may still regulate iSENZIA alongside tobacco or other nicotine products.

Are iSENZIA sticks a vape product?

No. A vape normally heats e-liquid in a tank, pod or cartridge. iSENZIA is a dry, preformed single-use stick heated by the ceramic rod inside a Pulze device. It does not contain a refillable liquid reservoir.

Do iSENZIA sticks create smoke, ash or smell?

A correctly used iSENZIA stick is heated rather than burned, so it produces aerosol instead of combustion smoke and does not create cigarette ash. The aerosol still has a noticeable aroma, can remain in enclosed spaces and may be treated like smoking or vaping under local indoor-use rules.

iSENZIA nicotine content explained

Search results often mix the amount inside a stick with the amount measured in its aerosol. These figures answer different questions and should never be presented as interchangeable.

Published figure	What it measures	What it does not measure
2.7 mg nicotine per iSENZIA stick	Total nicotine content stated on the official Czech iSENZIA page	It is not the amount transferred into aerosol or absorbed by a user
Up to 0.8 mg per iSENZIA stick	Nicotine in machine-generated aerosol stated by the official Italian page; the value can vary slightly by flavor	It is not a guaranteed dose or the exact amount entering the bloodstream
Up to 1.4 mg per iD stick	Machine-generated aerosol figure for iD published on the same official Italian page	It does not prove that every iD feels or affects every user in the same way

Do all iSENZIA flavors contain nicotine?

Yes. Current official Pulze pages describe all iSENZIA flavor variants as containing nicotine. A fruit, tea or menthol flavor and the absence of tobacco leaf do not make the stick nicotine-free.

Is there a nicotine-free iSENZIA stick?

No nicotine-free variant appears in the current official European iSENZIA ranges reviewed for this guide. Do not assume that a pack is nicotine-free because it is labeled herbal, tea-based or zero tobacco; check its nicotine warning.

How much nicotine is in one iSENZIA stick?

The official Czech Pulze page states 2.7 mg of nicotine in one stick. This is a content figure for the unheated stick. The official Italian page separately reports up to 0.8 mg in laboratory-generated aerosol, with small differences possible between flavors. The two values measure different stages and are not contradictory.

Does a user absorb 2.7 mg of nicotine from one iSENZIA stick?

No. The full nicotine content of the stick is not transferred into the aerosol, and not all nicotine in the aerosol is absorbed. Actual exposure varies with puffing pattern, heating mode, session length, product formulation and individual physiology.

Does “up to 0.8 mg” mean every session delivers exactly 0.8 mg?

No. It is a laboratory aerosol-yield statement, not a fixed personal dose. “Up to” signals a maximum under the cited machine test, and the official page notes that results can vary slightly between iSENZIA flavors. Human use does not reproduce one machine puffing pattern exactly.

How does iSENZIA nicotine compare with a cigarette?

A direct one-stick-to-one-cigarette conversion is unreliable. Product content, machine aerosol or smoke yield, and nicotine absorbed by a person are different measurements. Cigarette brand, smoking behavior and iSENZIA flavor, mode and puffing pattern all affect the comparison.

Does iSENZIA contain less nicotine than iD?

In the laboratory figures published by Pulze Italy, iSENZIA aerosol contains up to 0.8 mg per stick and iD aerosol up to 1.4 mg per stick. That comparison is useful only within the stated test context. It does not predict perceived strength, dependence or an individual's absorbed dose, and regional formulations can differ.

iSENZIA flavors and crush capsules

Choose by flavor family rather than pack color alone. Names, colors and the number of listed variants can change between countries.

What iSENZIA flavors are available?

Current official regional pages show icy menthol, fresh or sweet mint, blueberry with menthol, forest berry, watermelon and peach profiles. Italy also lists Red Berries Polar Crush, described with raspberry, strawberry and a light menthol note. The exact range available in a country can be smaller than this combined portfolio.

Why do iSENZIA flavor names differ by country?

Brands adapt names, pack colors and portfolios to local language, regulation and product strategy. For example, official pages use Summer Watermelon Crush and Summer Red Crush for watermelon-focused profiles, while peach appears as Sunset Peach, Sunset Coral or Peach Sunset. Treat these as regional descriptions, not proof that every formulation is identical.

What is the difference between Ice Menthol Crush and Polar Menthol Crush?

Ice Menthol Crush is positioned as the more intense icy option. Polar Menthol Crush combines a lightly mentholated base with a fresher or sweeter mint effect after the capsule is clicked. Sensation remains subjective and can change between Mild and Intense mode.

Which iSENZIA flavor has the strongest cooling effect?

Ice Menthol Crush—or Ice Blue Crush in markets using that name—is the clearest choice for the most pronounced icy menthol profile. Polar Menthol is usually the more moderate mint option, while fruit capsules prioritize their fruit note even when cooling is present.

Which iSENZIA flavors are fruity?

The principal fruit profiles are Polar Blueberry, Forest Berry or Forest Purple, Summer Watermelon or Summer Red, and Sunset Peach, Sunset Coral or Peach Sunset. Red Berries Polar adds raspberry and strawberry notes in selected markets.

What does Polar Blueberry Crush taste like before and after the click?

The official Polish description presents it as fresh mint before the capsule is crushed. Clicking the capsule adds a sweet blueberry flavor together with refreshing menthol, allowing one stick to provide two stages of flavor.

How does the iSENZIA capsule work?

A small flavor capsule sits inside the filter. Press the marked capsule area firmly between your fingers until you feel or hear a click. Crushing it releases flavor into the aerosol path; it does not change the device's heating temperature or add another heating session.

Should I click the iSENZIA capsule before or during a session?

Clicking before heating gives the activated flavor from the beginning. Clicking during the session lets you first experience the unactivated base and then switch to the capsule profile. Follow any instructions on the exact pack, and crush the capsule only with your fingers—not with teeth or a sharp object.

Can I use an iSENZIA stick without clicking the capsule?

Yes, the stick can still be heated, but the main capsule flavor will remain largely unreleased. The unclicked base may taste much lighter; Polar Blueberry, for example, is officially described as minty before the click and blueberry-menthol after it.

Can an iSENZIA capsule be clicked twice?

No. Each stick contains a single-use capsule that is activated once. Pressing the crushed area again does not provide a second flavor charge. If a fresh capsule will not click or appears damaged, do not puncture it; use another intact stick.

iSENZIA compatible devices

iSENZIA is a proprietary Pulze format. Similar length or diameter does not make it safe or officially compatible with another heating system.

Device or platform	iSENZIA compatibility	Reason
PULZE 3.0	Yes	Current official Pulze device designed for iSENZIA and iD sticks
PULZE 2.0	Yes	Officially supports iSENZIA and iD sticks
PULZE 1.1	Check the local pack and manual	Some official pages say all Pulze devices, but 1.1 is a legacy model and support information can be market-specific
IQOS ILUMA / ILUMA i	No	ILUMA requires induction sticks with an integrated metal heating element
Older blade-based IQOS	No official support	Different heater geometry, airflow and approved consumables
glo Hyper / glo Hilo	No	glo platforms use their own external-heating or induction stick families
lil SOLID	No official support	Use only the stick families authorized for the exact lil model and market
Ploom	No	Ploom devices use EVO or other region-specific Ploom stick formats

Which devices can use iSENZIA sticks?

The current clearly documented matches are PULZE 3.0 and PULZE 2.0. Official regional pages also describe iSENZIA as compatible with Pulze devices generally, but owners of the legacy PULZE 1.1 should verify the exact local pack and manual before use.

Do iSENZIA sticks work with PULZE 3.0?

Yes. iSENZIA is one of the two principal stick families officially listed for PULZE 3.0, alongside iD. The device's Intense and Mild modes can both be used, although the flavor and cooling sensation will differ between modes.

Do iSENZIA sticks work with PULZE 2.0?

Yes. PULZE 2.0 officially supports iSENZIA. Remember that its mode feedback is different from PULZE 3.0: on 2.0, Intense uses one vibration with teal LEDs and Mild uses two vibrations with white LEDs.

Can I use iSENZIA in PULZE 1.1?

Some official Pulze market pages state that iSENZIA works with all Pulze devices. However, PULZE 1.1 is an older model and iSENZIA availability was not identical in every market. Use it only if the current local iSENZIA pack or official support information for your 1.1 confirms compatibility.

Can iSENZIA be used in IQOS ILUMA or ILUMA i?

No. IQOS ILUMA and ILUMA i use induction sticks such as TEREA, DELIA and LEVIA, which contain a purpose-built metal heating element. iSENZIA is made for the ceramic rod in Pulze and does not belong in an ILUMA device.

Can iSENZIA be used in a glo device?

No. glo Hyper devices generally use compatible neo or veo sticks, while glo Hilo uses its own virto and rivo formats. Their heating geometry and stick construction differ from Pulze even if a stick appears close in size.

Can iSENZIA be used in lil SOLID?

There is no official cross-compatibility approval. lil SOLID is designed around its own supported stick range, commonly Fiit in relevant markets. Do not force iSENZIA over a lil heating pin simply because both systems heat from inside.

Can iSENZIA be used in Ploom AURA or another Ploom device?

No. Ploom AURA uses EVO and other Ploom sticks specifically developed for its chamber-heating system. iSENZIA is designed around Pulze's internal ceramic rod, so insertion, airflow and temperature control are not equivalent.

Can I use any similar-looking stick in a Pulze device?

No. Use iSENZIA, iD or another Imperial Brands stick only when it is explicitly marked as designed for Pulze. A similar diameter does not confirm the correct internal channel, filter ventilation, moisture level or heat tolerance, and an incompatible stick can jam or contaminate the chamber.

See the complete heated stick compatibility guide before mixing device families.

How to use, store and troubleshoot iSENZIA

Correct insertion and regular chamber cleaning protect the ceramic heating rod and help keep airflow and flavor consistent.

How do I use an iSENZIA stick in Pulze?

Open the device cap and insert one intact iSENZIA stick straight to the marked line without twisting or forcing it.
Activate the flavor capsule before or during the session if you want the capsule profile.
Start Intense or Mild mode using the instructions for the exact Pulze generation.
Wait for the ready vibration, then use the stick during the approximately five-minute session.
After the session, allow the device to cool, lift the top cover as instructed, gently twist the stick and pull it out.

Should I twist iSENZIA while inserting it?

No. Insert it straight and gently. Twisting during insertion can damage the stick or place sideways pressure on the ceramic rod. The gentle twist belongs to removal after the session and after following the device's top-cover procedure.

Which Pulze mode is best for iSENZIA?

Intense mode is the warmer setting and usually gives a fuller, stronger aerosol and flavor. Mild mode is cooler and can make mint, fruit and tea notes feel softer. Neither is universally better; start with Mild if a capsule feels too sharp and use Intense if the result feels too light.

At what temperature does Pulze heat iSENZIA?

Official Pulze information gives approximately 315°C for Mild mode and 345°C for Intense mode. These are controlled heater settings, not instructions to heat the stick in another device or with an external heat source.

How long does one iSENZIA stick last?

One stick provides an approximately five-minute Pulze session. Current PULZE 2.0 and 3.0 sessions are time-based rather than limited to a published fixed number of puffs, so the actual puff count depends on personal use within those five minutes.

Can I pause an iSENZIA session and finish it later?

No practical pause-and-resume function is specified for preserving a partly heated stick. Once the session ends, discard the used iSENZIA. Reheating later usually gives weak, stale aerosol and is outside the intended single-use design.

Can an iSENZIA stick be reused?

No. It is designed for one complete heating session. A used stick has already lost moisture and flavoring, and reheating it can produce poor aerosol, extra residue and an increased chance of the stick breaking during removal.

Can I light and smoke an iSENZIA stick?

No. Never light iSENZIA with a flame. Its tea-based filling, filter, capsule and other materials are engineered for controlled heating inside Pulze—not combustion. If a stick has been scorched or lit, do not insert it into the device.

How should I remove an iSENZIA stick without breaking it?

End the session, let the heater cool briefly and raise or open the top cover exactly as the device manual shows. Then rotate the stick gently and pull it straight out. The small twist helps separate heated material from the ceramic rod and reduces residue.

Why will an iSENZIA stick not go into Pulze?

The usual causes are residue in the chamber, a bent or damaged stick, incorrect alignment or an already occupied chamber. Stop rather than forcing it. Let the device cool, inspect the opening under good light and use the Pulze quick-cleaning tool or brush according to the manual.

What should I do if an iSENZIA stick breaks inside the device?

Switch the device off and wait until it is completely cool. Lift the top cover and use only the supplied cleaning tool as instructed. Do not scrape around the ceramic rod with metal, needles or knives. If the fragment will not come out without force, stop and use official device support.

Why does iSENZIA taste weak or produce little aerosol?

Check whether the capsule was activated, whether Mild mode was selected, whether the stick was stored dry and sealed, and whether the device is charged and clean. Poor insertion, blocked airflow, a dirty heating rod or a stale stick can reduce performance. Try one fresh, undamaged stick after the device has cooled and been cleaned.

Does iSENZIA leave residue in Pulze?

Yes. Tea-based material can leave particles and condensed aerosol around the heater, just as iD can leave residue. Current Pulze guidance recommends quick cleaning when insertion becomes difficult and a deeper clean about every 20 sessions. Always clean a fully cooled device.

How should iSENZIA sticks be stored?

Keep them in the closed original pack in a cool, dry place, away from direct sunlight, heaters, high humidity, children and pets. Do not refrigerate or freeze them. Avoid leaving an open pack in a hot car because heat and moisture loss can change the aerosol, capsule and flavor.

Do iSENZIA sticks expire?

Follow the date or storage information printed on the specific pack. Even before a formal date is reached, a pack left open or exposed to heat and humidity can lose aroma and moisture. Do not use a stick with torn paper, leakage, visible contamination or an unusual odor.

iSENZIA comparisons, health and regulations

“Tobacco-free” is a useful composition fact, but it is not a safety claim and does not make different brands' herbal sticks interchangeable.

What is the difference between iSENZIA and iD sticks?

Both are made for Pulze and use the same basic device session. iD contains a tobacco substrate, while iSENZIA replaces tobacco leaf with an oolong-and-green-tea substrate and focuses heavily on capsule flavors. Both contain nicotine and are single-use products.

Is iSENZIA the same as LEVIA, veo or other tobacco-free sticks?

No. They share the broad idea of a nicotine-containing, non-tobacco substrate, but each belongs to a proprietary platform. iSENZIA is for Pulze, LEVIA is for IQOS ILUMA, and veo belongs to compatible glo Hyper devices. Other regional products have their own materials and device requirements. They are not cross-compatible.

Is iSENZIA risk-free because it contains no tobacco?

No. iSENZIA contains addictive nicotine, and heating its ingredients creates an aerosol that is not harmless. Removing tobacco leaf changes the product's composition but does not establish that it is safe for health, suitable for non-users or free of exposure for people nearby.

Is iSENZIA safer than cigarettes or iD?

It should not be described as safe. Imperial Brands has published short-term manufacturer research reporting lower exposure to selected toxicants after adults switched completely from cigarettes to PULZE 2.0 with iSENZIA, but that does not establish long-term disease risk, harmlessness or independent medical approval. Product-to-product health comparisons require independent evidence over time.

Can iSENZIA help me quit smoking or nicotine?

iSENZIA is not a licensed smoking-cessation medicine and continues nicotine use. Anyone who wants to stop smoking or nicotine should use evidence-based support from a healthcare professional or official quit service. Using iSENZIA alongside cigarettes is not the same as quitting cigarettes completely.

Who should not use iSENZIA?

It is intended only for adults who already use nicotine. It should not be used by minors, non-users, pregnant or breastfeeding people. Anyone with a medical condition, nicotine sensitivity or concern about nicotine exposure should consult a qualified healthcare professional.

Can iSENZIA be used indoors?

Do not assume so. Smoke-free rules, workplace policies, venue rules and transport regulations can include heated tobacco, vaping and other nicotine aerosol products even when the stick contains no tobacco. Ask permission and follow the strictest applicable rule; avoid exposing others to aerosol.

Are flavored iSENZIA sticks legal everywhere?

No. Countries may regulate nicotine products, herbal smoking products, flavors, age limits, advertising, possession and imports differently. A flavor appearing on an official page in one market does not prove that it is authorized in another. Check current government and customs sources for the exact destination.

Can I travel by plane with iSENZIA and Pulze?

Airline safety rules generally require the lithium-battery Pulze device to remain in carry-on baggage, protected from accidental activation, and prohibit using or charging it on board. Rules for iSENZIA sticks depend on the departure, transit and destination countries, and a tobacco-free label does not guarantee unrestricted import.

Review the full travel and regulations FAQ before every international trip.

How should used iSENZIA sticks be disposed of?

Let the stick cool completely, then place it in an appropriate waste bin according to local rules. Do not litter, flush or compost it: the filter, capsule, nicotine residue and other materials do not belong in ordinary organic waste. Keep used and unused sticks away from children and animals.

Sources and official references

Composition, nicotine figures, flavor descriptions and compatibility were checked against official regional Pulze materials. The exact local pack, device manual and current national rules take priority where wording or availability differs.

Last reviewed: September 7, 2026