10 Best Teenage Engineering Pocket Operator of 2025

Tested and Reviewed: Top 10 Teenage Engineering Pocket Operator deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Teenage Engineering

teenage engineering pocket operator PO-33 K.O.! micro sampler and drum machine with built-in microphone, sequencer and effects

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Editor's bottom line:

“This teenage engineering pocket operator is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

pocket-sized sound with PO-33 K.O.! you can sample any sound source using 3.5 mm line in or the built in microphone. melodic mode lets you play chromatic melodies and drum mode lets you to create dynamic drum beats. sequence it all and add effects on top, listen back using the built-in speaker or headphones.
40 second sample memory the built-in microphone lets you easily sample any sound source, making for a convenient and versatile sampling experience. from environmental sounds to vocals, you can save your samples onto any one of PO-33 K.O.! 8 melodic sample slots and 8 drum slots.
sequence and add effects sequence your sampled sounds, melodies, and drum patterns. the nano sized PO-33 K.O.! also includes 16 built-in effects to enhance and modify your sounds, get creative and tweak your compositions in any direction.
studio quality sound use the built-in speaker or the 3.5 mm line out to connect your headphones, like M-1, or plug into an external speaker like OB4, to hear your tracks and in full stereo.
a wall of sound in your pocket pocket operators are small and ultra-portable music devices that can be used individually, together, or with other compatible gear. each edition is battery powered (2xAAA) with 1 month battery life and 2 year standby time. you'll also find a folding stand, clock and alarm clock function.

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Picked by 397 people today

9.5

Teenage Engineering

teenage engineering pocket operator PO-12 rhythm, drum machine and sequencer with parameter locks and punch-in effects

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Main Highlights

pocket-sized sound discover real synthesized drum sounds and sampled drum sounds all in one tiny pocket synthesizer.
sequence and add effects sequence your beats. the nano sized PO-12 also includes 16 punch-in effects to enhance and modify your sounds, get creative and tweak your compositions in any direction. use 16 pattern chains to put them together and build your track.
studio quality sound use the built-in speaker or the 3.5 mm line out to connect your headphones, like M-1, or plug into an external speaker like OB4, to hear your tracks and in full stereo.
a wall of sound in your pocket pocket operators are small and ultra-portable music devices that can be used individually, together, or with other compatible gear. each edition is battery powered (2xAAA) with 1 month battery life and 2 year standby time. you'll also find a folding stand, clock and alarm clock function.

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9.5

Teenage Engineering

teenage engineering Pocket Operator PO-14 Sub Bass Synthesizer and Sequencer

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Main Highlights

pocket-sized sound discover real synthesizer engines, 15 sounds and micro drum, all in one tiny pocket synthesizer.
sequence and add effects sequence your beats. the nano sized PO-14 also includes 16 punch-in effects to enhance and modify your sounds, get creative and tweak your compositions in any direction. use 16 pattern chains to put them together and build your track.
feel the bass create deep bassline beats with 16 punch-in bass oriented play styles.
studio quality sound use the built-in speaker or the 3.5 mm line out to connect your headphones, like M-1, or plug into an external speaker like OB4, to hear your tracks and in full stereo.
a wall of sound in your pocket pocket operators are small and ultra-portable music devices that can be used individually, together, or with other compatible gear. each edition is battery powered (2xAAA) with 1 month battery life and 2 year standby time. you'll also find a folding stand, clock and alarm clock function.

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9.2

Teenage Engineering

teenage engineering pocket operator PO-32 tonic, drum and percussion synthesizer and sequencer, unlimited sounds with microtonic through data transfer

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Main Highlights

pocket-sized sound discover real synthesizer engines and unlimted sounds with microtonic vst, all in one tiny pocket synthesizer.
sequence and live play sequence your beats. the nano sized PO-32 also includes parameter locks, punch-in effects and step multiplier. get creative and tweak your compositions in any direction. use 64 pattern chaining to put them together and build your track.
microtonic vst use data transfer with microtonic vst. PO-32 is the first pocket operator which allows unlimited sounds. in addition to the 16 preset sounds, you can use sonic charge microtonic vst (sold separately) to craft your own unique sounds and transfer them wirelessly to PO-32 with the built-in microphone, or alternatively by using a cable.
studio quality sound use the built-in speaker or the 3.5 mm line out to connect your headphones, like M-1, or plug into an external speaker like OB4, to hear your tracks and in full stereo.
a wall of sound in your pocket pocket operators are small and ultra-portable music devices that can be used individually, together, or with other compatible gear. each edition is battery powered (2xAAA) with 1 month battery life and 2 year standby time. you'll also find a folding stand, clock and alarm clock function.

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9.0

Teenage Engineering

Teenage Engineering Pocket Operator PO-20 Arcade, Synthesizer and Sequencer, with Parameter Locks, Chord Control and Punch-in Effects

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Main Highlights

pocket-sized sound start rapid beat making with chiptune improvisation synthesized arcade sounds, all in one tiny pocket synthesizer.
sequence and add effects sequence your beats. the nano sized PO-20 also includes 16 punch-in effects to enhance and modify your sounds, get creative and tweak your compositions in any direction. use 128 chord and 128 pattern chaining to put them together and build your track.
studio quality sound use the built-in speaker or the 3.5 mm line out to connect your headphones, like M-1, or plug into an external speaker like OB4, to hear your tracks and in full stereo.
a wall of sound in your pocket pocket operators are small and ultra-portable music devices that can be used individually, together, or with other compatible gear. each edition is battery powered (2xAAA) with 1 month battery life and 2 year standby time. you'll also find a folding stand, clock and alarm clock function.

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8.8

Teenage Engineering

teenage engineering CA-X silicon pro-case for pocket operators with built-in battery protection and anti-slip feet (red)

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Main Highlights

KEEPS YOUR POCKET OPERATOR PO-133 SAFE - The teenage engineering CA-X Red is a tailor-made silicone case that protects your Pocket Operator Street Fighter from accidental bumps or scratches.
PREVENTS THE POCKET OPERATOR FROM SLIPPING OR SLIDING - The anti-slip feet keep your PO-133 Street Fighter in place, on top of a desk or keyboard.
OFFERS BATTERY-PROTECTION - To ensure the batteries won't fall out during practice or live performances, the CA-X Protective Case keeps everything in your Pocket Operator in place.
DOES NOT OBSCURE THE MIC OR SPEAKER - The CA-X Red Case has specific cutouts for the microphone and speaker for you to hear the beats clearly. Plus, this silicone casing doesn't completely hide the LEDs on the Pocket Operator.
OFFERS A UNIVERSAL FIT FOR ALL POCKET OPERATORS - Instead of specific symbols, the CA-X Case features numbers so that you can use it with any Pocket Operator. It is compatible with PO-12 Rhythm, PO-14 Sub, PO-16 Factory, PO-20 Arcade, PO-24 Office, PO-28 Robot, PO-32 Tonic, PO-33 K.O!, PO-35 Speak, PO-128 Mega Man, and PO-137 Rick & Morty.

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8.6

Teenage Engineering

teenage engineering pocket operator PO-35 speak, vocal synthesizer, sampler and sequencer with built-in microphone for 8 different voice characters

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Main Highlights

pocket-sized sound with PO-35 speak you can sample any sound source using 3.5 mm line in or the built in microphone. sequence it all and add effects on top, listen back using the built-in speaker or use line-in to connect your headphones or speaker.
120 second sample memory the built-in microphone lets you easily sample any sound source, making for a convenient and versatile sampling experience. from environmental sounds to vocals, you can save your samples onto any one of PO-35's 8 voice character slots.
eight unique voice characters - PO-35 offers 8 voice characters: neutral, autotune, retro, noise, robot, fifth, vocoder, and synth.
add effects and customize the nano sized PO-35 also includes 8 built-in effects to enhance and modify your sounds, get creative and tweak your compositions in any direction. transpose and change scale as you need, even replace drum sounds with microtonic (sold separately).
a wall of sound in your pocket pocket operators are small and ultra-portable music devices that can be used individually, together, or with other compatible gear. each edition is battery powered (2xAAA) with 1 month battery life and 2 year standby time. you'll also find a folding stand, clock and alarm clock function.

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8.3

Teenage Engineering

Teenage Engineering Pocket Operator PO-16 Factory, Lead Synthesizer for Keys Melodies. Sequencer with Parameter Locks, Play Styles & Punch-in Effects

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Main Highlights

pocket-sized sound discover real synthesizer engines, 15 sounds and micro drum, all in one tiny pocket synthesizer.
sequence and add effects sequence your beats. the nano sized PO-16 also includes 16 punch-in effects to enhance and modify your sounds, get creative and tweak your compositions in any direction. use 16 pattern chains to put them together and build your track.
play the lead PO-16 is a lead synthesizer for keys melodies with 16 punch-in arpeggio and chord play styles.
studio quality sound use the built-in speaker or the 3.5 mm line out to connect your headphones, like M-1, or plug into an external speaker like OB4, to hear your tracks and in full stereo.
a wall of sound in your pocket pocket operators are small and ultra-portable music devices that can be used individually, together, or with other compatible gear. each edition is battery powered (2xAAA) with 1 month battery life and 2 year standby time. you'll also find a folding stand, clock and alarm clock function.

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8.1

Teenage Engineering

Teenage engineering pocket operator PO-28 robot, live synthesizer and sequencer, with parameter locks, glide control and punch-in effects

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Main Highlights

pocket-sized sound discover a real 8-bit synthesizer engines for making live and sequenced melodies and leads, as well as micro drum, all in one tiny pocket synthesizer.
sequence and live play sequence your beats. the nano sized PO-28 also includes live play and sequencer combo, as well as punch-in effects. get creative and tweak your compositions in any direction. use 128 pattern chaining to put them together and build your track.
studio quality sound use the built-in speaker or the 3.5 mm line out to connect your headphones, like M-1, or plug into an external speaker like OB4, to hear your tracks and in full stereo.
a wall of sound in your pocket pocket operators are small and ultra-portable music devices that can be used individually, together, or with other compatible gear. each edition is battery powered (2xAAA) with 1 month battery life and 2 year standby time. you'll also find a folding stand, clock and alarm clock function.

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8.1

Teenage Engineering

teenage engineering pocket operator PO-24 office, noise percussion drum machine and sequencer, with parameter locks, solo functionality and punch-in effects

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Main Highlights

pocket-sized sound sampled vintage hardware and real synthesizer engines, all in one tiny pocket synthesizer.
sequence and add effects sequence your beats. the nano sized PO-24 also includes 16 punch-in effects to enhance and modify your sounds, get creative and tweak your compositions in any direction. use 128 pattern chaining to put them together and build your track.
studio quality sound use the built-in speaker or the 3.5 mm line out to connect your headphones, like M-1, or plug into an external speaker like OB4, to hear your tracks and in full stereo.
a wall of sound in your pocket pocket operators are small and ultra-portable music devices that can be used individually, together, or with other compatible gear. each edition is battery powered (2xAAA) with 1 month battery life and 2 year standby time. you'll also find a folding stand, clock and alarm clock function.

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Our Best Overall Choice

Best Choice

9.7

Teenage Engineering

teenage engineering pocket operator PO-33 K.O.! micro sampler and drum machine with built-in microphone, sequencer and effects

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

pocket-sized sound with PO-33 K.O.! you can sample any sound source using 3.5 mm line in or the built in microphone. melodic mode lets you play chromatic melodies and drum mode lets you to create dynamic drum beats. sequence it all and add effects on top, listen back using the built-in speaker or headphones.
40 second sample memory the built-in microphone lets you easily sample any sound source, making for a convenient and versatile sampling experience. from environmental sounds to vocals, you can save your samples onto any one of PO-33 K.O.! 8 melodic sample slots and 8 drum slots.
sequence and add effects sequence your sampled sounds, melodies, and drum patterns. the nano sized PO-33 K.O.! also includes 16 built-in effects to enhance and modify your sounds, get creative and tweak your compositions in any direction.
studio quality sound use the built-in speaker or the 3.5 mm line out to connect your headphones, like M-1, or plug into an external speaker like OB4, to hear your tracks and in full stereo.
a wall of sound in your pocket pocket operators are small and ultra-portable music devices that can be used individually, together, or with other compatible gear. each edition is battery powered (2xAAA) with 1 month battery life and 2 year standby time. you'll also find a folding stand, clock and alarm clock function.

Show Price

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