Pros
- Pure flavor thanks to the glass vapor path
- Top value — glass convection at a budget price
- Fast heat-up of around 25 seconds, very open draw
- Very simple operation with OLED display
- German manufacturer
Cons
- Small chamber
- Vapor density below premium level
Smono 3 — Price Comparison (35 shops) 81.88 €–152.54 €
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Puff Puff Palace DE 100.99 € Puff Puff Palace FR 100.99 € Puff Puff Palace NL 100.99 € Puff Puff Palace EU 100.99 €
Last updated: 23/09/2026, 5:46 AM
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The Smono 3 by Smono is a portable convection vaporizer. Temperature range spans 120 to 221 degrees Celsius with a 25-second heat-up time. The battery offers 1600 mAh capacity. Currently from 0.00 € across 35 shops (as of Sep 23, 2026).
Specifications
| Specifications | |
|---|---|
| Heating Method | Convection |
| Device Type | Portable |
| Brand | Smono |
| Power Source | Battery |
| Temperature Range | 120°C - 221°C |
| Heat-up Time | 25 seconds |
| Battery Capacity | 1600 mAh |
| Weight | 136 g |
| Dimensions | 5.1 x 2.5 x 7.6 cm |
| Warranty | 2 years |
| Dosing Capsules | View dosing capsules |
| Session Mode | Session |
| Temperature Control | Digital |
| Material | Dry Herb |
| Vapor Path | Metal |
| Battery Type | Internal |
| Replaceable Battery | No |
| Charging Port | usb-c |
Source: OfficialOfficial, OfficialOfficial, MagicVaporizersAggregator · Verified 20.02.2026
About this vaporizer
The Smono 3 is a convection vaporizer with a stainless-steel chamber, extendable Pyrex glass mouthpiece, 1600 mAh battery, USB-C charging, and an OLED display. Smono specifies a 120–221 °C range and about 25 seconds of heat-up. According to the maker, one charge supports six to eight four-minute sessions.
- Pure flavor thanks to the glass vapor path
- Top value — glass convection at a budget price
- Fast heat-up of around 25 seconds, very open draw
- Very simple operation with OLED display
- German manufacturer
- Small chamber
- Vapor density below premium level
Precise degree-by-degree temperature control up to 221 °C, 25-second heat-up time.
See also: Smono 5 · Smono 70s · Smono Sunshine · Smono 4 Pro
Smono 3 Overview
The Smono 3 is Smono's entry into the mid-range. Convection heating, 120–221 °C, a 1,600-mAh battery and 136 g — light enough for a trouser pocket. Dosing capsules are supported. Two years' warranty, three upon registration.
Those who want more than the base model but don't want to spend a great deal will find themselves with the Smono 3. The convection element provides a cleaner flavour than pure conduction devices. Compared to the Smono 4, hybrid heating is absent, but it is lighter.
Research context: A study in the Journal of Pharmaceutical Sciences (Hazekamp et al., 2006) showed that vaporization at controlled temperatures releases over 95 % of the desired active compounds whilst largely avoiding combustion by-products. Source: PubMed 16637053
What Are the Technical Specifications?
| Heating | Convection |
| Temperature | 120–221 °C |
| Heat-up time | approx. 25 s |
| Battery | 1,600 mAh |
| Weight | 136 g |
| Dosing capsules | Yes |
| Replaceable battery | No |
| Warranty | 2 years (+1 upon registration) |
Model Comparison
Three mid-range Smono models compared:
| Model | Heating | Temp. | Battery | Weight | Water filter | Replaceable battery | Price from |
|---|---|---|---|---|---|---|---|
| Smono 3 | Convection | 120–221 °C | 1,600 mAh | 136 g | ✓ | — | ~50 € |
| Smono 70s | Hybrid | 160–221 °C | 2,300 mAh | 130 g | ✓ | — | ~65 € |
| Smono Lunari | Convection | 160–221 °C | 3,200 mAh | 180 g | ✓ | — | ~70 € |
Heating & Vapour Quality
With convection heating, hot air flows through the herbs without touching them directly. The result: a particularly pure, aromatic vapour. The heat-up time is slightly longer than with conduction heaters, but the material is heated evenly and the flavour is maintained throughout the entire session.
The Smono 3 reaches a maximum of 221 °C in approximately 25 seconds. For flavour, a starting point of 175–185 °C is recommended; for denser clouds, 200–220 °C.
Battery & Charging Time
The Smono 3 has a 1,600 mAh battery which, according to Smono, is sufficient for six to eight sessions of four minutes each. Charging time is approximately 1–2 hours via USB-C.
Smono makes no statement regarding use whilst charging.
Tip: Do not drain the battery completely and avoid leaving it on charge overnight. This noticeably extends battery life.
How Do I Clean and Maintain My Vaporizer?
Regular cleaning keeps the Smono 3 in top condition and ensures consistently good flavour.
- After each session: Brush out the chamber with the included brush whilst the device is still warm. Residue comes away more easily at this point.
- Mouthpiece: Once a week, remove the mouthpiece and soak it in isopropanol (90%+). After 15–20 minutes, rinse with warm water.
- Vapour path: If flavour diminishes, run a pipe cleaner with a little isopropanol through the vapour channel.
- Chamber: Do not clean with water. A dry cotton bud is sufficient; for stubborn residue, one lightly moistened with isopropanol.
Avoid water inside the device — this damages the electronics. Isopropanol evaporates without leaving any residue.
Who Is the Smono 3 Suited To?
Product Comparisons 1
Comparison: Smono 3 vs. Smono 5
| Smono 3 | Smono 5 | |
|---|---|---|
| Type | Portable | Portable |
| Heating | Convection | Convection |
| Max. temperature | 221 °C | 230 °C |
| Heat-up time | 25 seconds | 20 seconds |
| Battery | 1,600 mAh | 2,100 mAh |
| Price from | 74 EUR | 98 EUR |
Both devices are from Smono and use pure convection. The Smono 5 offers the larger battery (2,100 mAh vs. 1,600 mAh), heats up 5 seconds faster and reaches 230 °C. The Smono 3 is around 25 EUR cheaper and well suited to budget-conscious beginners.
Similar Vaporizers 6
Spec comparison
| Smono 3 | Smono 5 | |
|---|---|---|
| Type | Portable | Portable |
| Heating | Convection | Conduction |
| Temperature | 120°C - 221°C | 160°C - 230°C |
| Heat-up time | 25s | 20s |
| Battery | 1600 mAh | 2100 mAh |
| Price from | N/A | N/A |
| Smono 3 | Smono 70s | |
|---|---|---|
| Type | Portable | Portable |
| Heating | Convection | Conduction |
| Temperature | 120°C - 221°C | 160°C - 240°C |
| Heat-up time | 25s | 20s |
| Battery | 1600 mAh | 2300 mAh |
| Price from | N/A | N/A |
Compatible Accessories
Replacement Parts
1
Starter Bundles
For flavour, start at 175–185 °C. For denser clouds, increase to 200–221 °C. The optimum temperature depends on the material and personal preference.
According to Smono, the 1,600 mAh battery is sufficient for six to eight sessions per charge. A full charge takes approximately 1–2 hours.
The Smono 3 is ready to use in approximately 25 seconds.
Brush out the chamber after each session. Soak the mouthpiece weekly in isopropanol (90%+). Clean the vapour path with a pipe cleaner as needed.
Yes, the Smono 3 is compatible with dosing capsules. They keep the chamber clean and make reloading easier.
Smono provides a two-year warranty on the Smono 3, with an additional year upon registration.
Smono makes no statement regarding use whilst charging. You may therefore also vape whilst charging.
The Smono 3 uses convection heating. This produces a particularly aromatic vapour with a clean flavour.
Yes, with a price from approximately 86 €, the Smono 3 is among the more affordable entry-level models.
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