Donner

Donner Guitar Tuner Clip on-Accurate Chromatic Acoustic Guitar Bass Violin Ukulele Tuner DT-2

$11.99$37.99
sizeS

1816+ bought in the past month

About this item

  • BUILT TO LAST - Strong and Resistant for Beginners and Professionals on the Road
  • SUPER EASY TO USE - One Button Controls Everything. Clip it, Turn it on and You're Ready!
  • ROTATIONAL BRIGHT DISPLAY - Multi-Angle View with a Rotational Clip Design
  • ACCURATE - High Precise Detection with a Sensitive vibration Clip, It will Be in Tune Fast
  • BACKED BY 6 MONTHS GUARANTEE. If it doesn't work just feel free to contact us for a consult.
$11.99
Was $37.99Save $26.00

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Technical specifications
item_weight1.23 ounces
product_dimensions4.33 x 1.18 x 3.15 inches
item_model_numberDT-2
batteries1 CR2032 batteries required.
best_sellers_rank#940 in Musical Instruments ( See Top 100 in Musical Instruments ) #19 in Music Tuning Accessories
is_discontinued_by_manufacturerNo
date_first_availableMay 13, 2015
color_nameGreen Display
number_of_strings6
material_typeMetal, Plastic, Rubber, Silicone
sizemini

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Customer reviews

4.45,073 ratings
  1. 575%
  2. 413%
  3. 313%
  4. 20%
  5. 10%

Customers say

Customers find the guitar tuner accurate and easy to use, particularly for beginners tuning guitars, with one noting its simple one-button operation.

★★★★★

Excellent little tuner

robert fultzJanuary 27, 2026✓ Verified purchase

Although the first tuner was defective (would not detect B note), the replacement unit works perfectly. Very compact, shows cents for tuning and attachment is less damaging to headstock surface than other tuners. Easy to operate. Turns itself off automatically. I highly recommend this product and am grateful for fast replacement. Read more

★★★★★

Good product

JFitz9January 16, 2026✓ Verified purchase

I bought this as a gift. The tuner works great! My granddaughter loves it. She uses it at home and in school. She loves having her own tuner for her violin. It is easily readable, feels high-tech, durable, and looks great. She hasn't had it long enough to say how long the battery lasts. Oh, it comes with a battery! Read more

★★★★★

Inexpensive easy to use tuner.

Jarvis BeelerDecember 25, 2025✓ Verified purchase

I replaced an old bulky Korg GT 2 that quit working with this tuner. Very easy to use fast no hassle tuning. Great easy to read display window that lights up Green when you are in tune. I've had it for 5 days and I am very satisfied. Read more

★★★★☆

Seems to be a winner - - can't beat the price!

R. HowellJune 24, 2018✓ Verified purchase

Ordered this as an add-on for an existing order to get the free shipping, and was pleasantly surprised when I first used it on my guitar. I have an Intellitouch PT-10 and love it, but wanted an extra to put in my other case and for the price I figured I didn't have much to lose even if it might not be up to the standards I'm used to. Clipped it on the headstock of my guitar and noticed right off that the clips was rather stiff and a lot stronger than the PT-10. So much so that I'm worried that it could damage or dent the headstock on a softer or older instrument with poplar neck construction. That aside, the tuner has only one button - - it serves as an on/off and also as a mode button, from Chromatic settings to preset modes for various instruments (guitar, bass, violin, uke, etc.) - all you do is long-press it and then toggle between modes, pretty simple, and it's explained on the tiny include instruction sheet. The background display is normally grey, and turns green when perfectly tuned. It seems surprisingly accurate, almost as much as my PT-10, which is almost 4 times the price. The display is clear and does not flip around much when tuning, a real plus for me. I must say that for a little over $5 this is a killer tuner, and I only hope it lasts a while. Only time will tell, but for now I'm pretty happy. I may order a few more of these for friends if it works out, because it seems most clip-on tuners each have their little irritating habits such as erratic locking on some strings, or dim display, or battery-eating or some such thing - - but this one seems pretty solid. Other than a too-stiff spring on the clip (which may or may not cause a problem later on with the fragile-looking plastic hinge or denting the guitar headstock) this tuner seems to be a winner. Impressive! Read more

★★★★★

Great tuner at a great price!

Semi Latin ScholarMarch 10, 2026✓ Verified purchase

Works great And didn’t break my bank! Read more

★★★★★

Easy to Use For Beginner

Betty McCrearyFebruary 27, 2026✓ Verified purchase

Easy to use! Read more

★★★☆☆

Ehh

Andy ManNovember 12, 2025✓ Verified purchase

That fact that its magnetic is great until you grab your guitar and the clip is there, but the tuner isn't. Worked perfectly fine, but now its in the ether. Wouldn't buy again because what i thought was a feature might be a weakness. Probably my fault as I dont baby most of my gear. Read more

Review image 1
★★★★★

The Best Tuner I've Ever Owned

Todd MagnusonJune 20, 2025✓ Verified purchase

I've been using the Donner Clip-On Guitar Tuner for years now, and I can confidently say it’s the best tuner I’ve ever owned. As a musician, having a reliable and accurate tuner is essential, and this little device has never let me down. Accuracy: The tuner is incredibly accurate, ensuring that my guitar is always perfectly in tune, whether I'm tuning for practice, rehearsal, or performance. The pitch detection is quick, and the readings are precise, which is exactly what I need when I’m on stage or in the studio. Ease of Use: The setup is simple and straightforward. Just clip it onto the headstock of my guitar, and it immediately starts working. The display is clear and easy to read, with a bright, vibrant screen that’s visible even in dim lighting. Whether I’m tuning indoors or outside in bright sunlight, I can always see the readout clearly. Build Quality: The Donner tuner is built to last. I’ve used it extensively over the years, and it has held up perfectly. The clip is strong and secure, so it doesn’t slide or fall off, and the tuner itself is compact yet sturdy. It’s lightweight, which is perfect for portability, but it still feels solid and well-made. Battery Life: The battery life is excellent. I rarely have to replace the battery, and when I do, it’s simple to do so. It’s great to not have to worry about constantly charging or replacing batteries, making it even more convenient for gigs and rehearsals. Value for Money: For the price, the Donner Clip-On Guitar Tuner offers incredible value. It’s affordable yet delivers performance that rivals more expensive tuners on the market. I’ve tried many other tuners over the years, but this one consistently outperforms them all. Overall Impression: The Donner Clip-On Guitar Tuner has been my go-to tuner for years, and I have no plans of switching anytime soon. It’s accurate, durable, easy to use, and offers fantastic value. Whether you’re a beginner or a seasoned player, I highly recommend this tuner to anyone who wants a reliable, high-quality tuning solution. Read more

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