D'Addario Nexxus 360 Rechargeable Guitar Tuner - Clip On Guitar Tuner - Acoustic Guitar Tuner - Electric Guitar Tuner - 24 Hours of Tuning Time per Charge - Rotates 360-degrees

The D’Addario Nexxus 360 is easily one of the best clip-on tuners I’ve ever used. The rechargeable battery is a huge upgrade over constantly buying button cells—just plug it in with USB, and it’s ready to go for hours of tuning. Accuracy is spot-on. It locks onto notes quickly and reliably, even in noisy environments, making it perfect for both practice at home and live gigs. The 360° swivel design is brilliant—you can position the display exactly where you want it, and the bright screen is super easy to read on stage or in low-light settings. Build quality is solid and professional, with a strong clip that holds securely without damaging the instrument. I’ve used it on acoustic guitars, electrics, and even a bass, and it handled all of them with no problem. Overall, this tuner combines convenience, accuracy, and durability. No more fumbling with batteries, no more guessing if you’re in tune—it just works perfectly every time. A must-have for any guitarist!

I have several other clip on tuners and I always have to buy batteries for them . Well enough of that . This tuner is fast, accurate and compact and rechargeable which is awesome !! I use drop tunings for the material I write and play and this tuner calibrates and remembers your last setting . This tuner is extremely well built . I can't say enough about how impressed I am with it's performance . Bright screen as well !! 5 stars easily !!!

Tiny with a really nice and bright display, and the rechargeable battery is great. I use it on my classical guitars, the clip is just barely wide enough for the thicker headstock but it fits and it stays in position. I've only used it in standard tuning so far but it picks up all the strings very easily and seems accurate. Swivels in any direction so you always have a good view of it. Great value for money.

It clips on the headstock nicely. It picks up vibrations from all strings. It proved to be very accurate and easy to use. I tuned two electric guitars today, using this tuner. I like the rechargeable battery feature. I'm glad I bought it, and I am recommending it. (I've purchased about four clip-on tuners in the past, different brands, and I haven't liked any of them very much.) I knock off one star because the documentation is about 80% complete. There is no guidance on what to expect when using the Calibration Buttons. A user (too) easily could inadvertently calibrate to a non-standard setting. I had to read a review of this device in an online magazine article (guitarplayer.com) to learn what is displayed as a result of using the Calibration Buttons.

$30 for one is a little steep for this tuner, but it works great, fast, accurate, and rechargeable. I would probably order the USB-C version of this if they would ever release it. I do understand it is probably unnecessary, and the Micro USB charging is just fine for such a small device. I will try to compare my other tuners before I finally decided to order the Nexxus 360 tuner. Micro Headstock Tuner (Clip-On version) - My very first tuner from D'addario. Solid and accurate. It's probably because the mini clip is tightly attached to the headstock without any wiggle. Micro Headstock Tuner(universal version) - I ordered 2, came defective due to over sensitivity. Ordered 2 more as replacement, defective and overly sensitive to the point of displaying random letters on its own. It is probably the universal clip, or an defective batch. I really did not like the universal clip mainly because the way it clips, one side is not flat enough to grab tightly onto the headstock Nexxus 360 Rechargeable Guitar Tuner - It is a perfect fit on my Classical Guitars headstock, extremely accurate, and fast. However, on my Acoustic Guitar, due to the headstock being thinner, the clip does wiggle to the left or right if a little pressure is applied, which is very annoying. The pros of this tuner out weighs the cons in terms of quality. Maybe I'll try the Micro Sound hole tuner later on, but for now if you want a small portable tuner, the Nexxus 360 or the Micro headstock tuner (clip on version) will do just fine.

Accurate enough for a clip on with a very readable and adjustable display. Good battery life. Does pretty well with lower tunings (better than a fender clip on I have). A good affordable option if you need to tune up quick, but of course won't compare to something like a tuner pedal (especially a strobe).

Nifty little gadget - it works very well: it holds its charge very well, is flexible enough to make viewing it while tuning the guitar easy, and its clamp, for such a small tuner opens up wide so it should be able to grab on to most guitars. It is rather small....I lost my first one somehow, but bought another to replace it and am doing my best not to lose this one.

Rechargable peg head clip on tuner.accurate and easy to operate

Have quite a few guitar tuners lying around, which allows for losing one and then finding another one! Bit like picks..... So have have tried quite a few types. This one seems to be accurate enough and agrees with the average shown by a number of other tuners. So happy with that. The size - this is the smallest tuner I have owned, ok smallness can be convenient, but this is just too easy to lose, and of course harder to find! Going to put a yellow stipe on its back! Consequently due to its size, the controls are difficult to use . The way of setting the reference frequency is beyond stupid, worse it comes with no instructions - None! So you need to go on to the internet to find out, and even then its not easy. Fortunately not something you alter a lot. The actual tunning is not bad and does pick up the low E reasonable well. The direction of tuning (above or below) makes sense. Battery life seems reasonable and charges fairly quickly. One good point is that the display is reasonably bright, was able to tune outside on a sunny day (in UK so a rare test!). No options for different instrument tunning such as ukulele. But to be honest always use the Chromatic setting anyway on the other tuners, but might be missed by beginners. Again guess this is due to the small display size. Similarly no gimmicks such as a metronome or tunning tones. The big downside is the price, one of the more expensive ones. Suspect paying for the name? The other downside its doesn't use a modern C USB charging socket, but this is probably due to the size of the unit, but a cable is supplied. Would I buy again - Probably, just for its brightness.

This tuner is accurate, has a very clear display which shows when it is in tune or not. It’s bright and I can read it easily at the end of my electric guitar, mandolin, or base. It’s a superior tuner-I’ve owned three other brands which are not as accurate, are not as easy to use, and none are nearly as bright as this one. Plus, it’s rechargeable and the charge lasts a very long time. I haven’t charged mine yet and it’s being a few weeks of heavy use, yet the built-in battery indicator says fully charged. I highly recommend this as a cut above, even if it’s a few bucks more. It’s worth it in this case!

lo uso sulle mie Strandberg senza paletta. Fantastico, immediato ed ergonomico.

The best clip I ever used, it’s easy to use and it’s rechargeable, very handy, very light.

Meilleur accordeur jamais acheté ! Discret, d'aspect assez robuste. Endurant: acheté il y a bientôt six mois et il est sur la premier charge! Pourtant je m'en sers chaque jour et oublie même parfois de l'éteindre (il se coupe tout seul au bout d'un temps)! Mon accordeur pince précédent mangeait une piles bouton par quinzaine, c'était infernal. Non seulement que celui ci est rechargeable mais qu'en plus...faut jamais le charger! Justesse: bien plus que les autres que j'ai possédé, sa précision me suffit et pourtant je suis assez tatillon sur la précision de l'accordage. Lisibilité: au top, no problemo, même par forte luminosité. Praticité: un de ses atouts majeurs, il est bien pensé: son cadrant giratoire permet d'avoir l'écran toujours bien orienté, qu'on le pince sur le dessus de la tête ou comme moi sur le dessous. Avant j'avais toujours l'écran à l'envers. Ça ne m'empêchait pas de m'accorder, mais c'est bcp plus pratique avec ce cadran rotatif! Bref, j'en changerai plus et de le perdre, je recommanderais le même les yeux fermés. Merci D'Addario ! J'apprécie déjà leur cordes Pro Arte bleues qui sont largement au dessus des autres pour moi et qui viennent dans des sachets anti-corrosion super ingénieux. Voilà une marque qui innove (cadran rotatif, accordeur rechargeable, cordes toujours 'fraiches') pour améliorer la vie du musicien!