


Keeley Hydra Stereo Reverb & Tremolo
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Keeley Hydra Stereo Reverb & TremoloWith three Reverb settings and three tremolo options as well, the Keeley Hydra brings a lot of versatility to these effect pedal staples. For the reverb, the Hydra has spring, plate and room settings while the Tremolo offers harmonic, vibrato and sine wave. You can take these options and mix & match them anyway you choose. Each of the two footswitches control the reverb and tremolo respectively and each of the knobs has secondary functions, allowing
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- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 1591 reviews
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Product Reviews
★★★★★ 5
Expensive...BUT....you get what you pay for!
Color: Matte Black, Size: Large
I can't believe I just spent $50 on 4 pairs of socks....BUT..... I have to admit, they are amazing. They fit perfectly, are comfortable and stay on and in place. They are no-show which is just what I wanted. For reference, I'm a 10.5-11 in women's shoe and I got the Large. My one and only complaint is the price....I wish they were a little more affordable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
★★★★★ 5
Worth the Price
Color: Matte Black, Size: Medium
At first, I was unsure because of the price, but wow—I was wrong. These worked perfectly with my loafers and flats. They stayed in place and fit comfortably all day. The only downside is the logo on the back, but overall I really like these socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Highly recommend
Color: Cream Beige, Size: Medium, Color: Cream Beige, Size: Medium
These are amazing. I have tried a lot of no show socks and either retired, gave away or threw away. These actually stay up. I’ve worn them with flats and sneakers. They are even comfortable wearing around the house without shoes. I highly recommend these. There are small areas they may show, but it’s not enough to bother me.
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Reviewed in the United States on May 21, 2026
★★★★★ 4
Works well for sockless look, but annoying branding placement
Color: Matte Black, Size: Medium, Color: Matte Black, Size: Medium
The Good: works great as true no show socks for loafers. Gives you that sock-less look that many “invisible/no show socks” don’t provide for loafer type shoes. I really like these socks because it works for that purpose and they don’t slip off.
The Bad: I hope Ondo considers my review, because although I love the functionality of the socks and would like to buy more, the only thing that prevents me from buying more is that they put their logo right at the heel of the socks. When I’m driving and look down at my shoes, the ONDO branding is very apparent and it’s quite annoying (I bought the black color socks). I’m not buying more pairs because of this one gripe I have with these socks.
Other than that, these socks work well. Just too bad the branding placement of the socks is annoying. Will keep my current pairs but won’t buy more.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Socks that don’t slide into your shoe!!
Great socks!
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Reviewed in the United States on May 26, 2026