Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpagef12_26 | Staff posted May 19, 2025 07:43 PM
  1. Deal Image
Item 1 of 3
  1. Deal Image
  2. Deal Image
  3. Deal Image
Item 1 of 3
frontpagef12_26 | Staff posted May 19, 2025 07:43 PM

Refurbished: HIFIMAN SUNDARA Over-Ear Planar Magnetic Open Back Hi-Fi Headphones

+ Free Shipping

$152

$499

69% off
Hifiman
64 Comments 27,668 Views
Get Deal at Hifiman
Good Deal
Save
Share
Deal Details
HIFIMAN Store has HIFIMAN SUNDARA Over-Ear Planar Magnetic Open Back Headphones (Refurbished) on sale for $169 - $16.90 (10%) off when you apply coupon code CLR10POFF on the checkout page = $152.10. Shipping is free.

Thanks to Staff Member f12_26 for sharing this deal.

Condition:
  • The refurbished products have been thoroughly inspected and are all tested in good working condition but may have parts replaced by the factory (as needed) and cosmetic defects.
  • All refurbished products also come with accessories and are securely packaged. If the original packaging is missing, they will be packaged in a brand-new brown box.
Specs:
  • Driver Type: Planar
  • Design: Over-Ear (Circumaural)
  • Earcup Style: Open-Back
  • Sensitivity: 94 dB
  • Impedance: 37 Ohms
  • Audio Connector: 1/8" / 3.5 mm Straight
  • Connector to Earpiece: 2 x 1/8" / 3.5 mm
  • Detachable Cable: Yes

Editor's Notes

Written by jimmytx | Staff
  • About this store:
    • Details of HIFIMAN's 30-days return policy (here).
  • Additional Information:
    • Compare to our very popular front page deal from January 2025 which earned over 55 thumbs up, at which this headphone & one accessory (valued at ~$20) sold for $169, this offer for the headphone itself is priced $16.90 less without the small accessory.
    • Rated 8.4 for Neutral Sound from RTINGS.com, 9/10 from Headphones.com, 7.9 from Sound Guys.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by f12_26 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
HIFIMAN Store has HIFIMAN SUNDARA Over-Ear Planar Magnetic Open Back Headphones (Refurbished) on sale for $169 - $16.90 (10%) off when you apply coupon code CLR10POFF on the checkout page = $152.10. Shipping is free.

Thanks to Staff Member f12_26 for sharing this deal.

Condition:
  • The refurbished products have been thoroughly inspected and are all tested in good working condition but may have parts replaced by the factory (as needed) and cosmetic defects.
  • All refurbished products also come with accessories and are securely packaged. If the original packaging is missing, they will be packaged in a brand-new brown box.
Specs:
  • Driver Type: Planar
  • Design: Over-Ear (Circumaural)
  • Earcup Style: Open-Back
  • Sensitivity: 94 dB
  • Impedance: 37 Ohms
  • Audio Connector: 1/8" / 3.5 mm Straight
  • Connector to Earpiece: 2 x 1/8" / 3.5 mm
  • Detachable Cable: Yes

Editor's Notes

Written by jimmytx | Staff
  • About this store:
    • Details of HIFIMAN's 30-days return policy (here).
  • Additional Information:
    • Compare to our very popular front page deal from January 2025 which earned over 55 thumbs up, at which this headphone & one accessory (valued at ~$20) sold for $169, this offer for the headphone itself is priced $16.90 less without the small accessory.
    • Rated 8.4 for Neutral Sound from RTINGS.com, 9/10 from Headphones.com, 7.9 from Sound Guys.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by f12_26 | Staff

Community Voting

Deal Score
+54
Good Deal
Get Deal at Hifiman

Leave a Comment

Unregistered (You)

Top Comments

ThirstyCruz
3125 Posts
778 Reputation
I usually don't criticize any insight... But coming on a headphone deal to say you prefer speakers is bizarre

63 Comments

Sign up for a Slickdeals account to remove this ad.

Pro
May 20, 2025 06:03 AM
657 Posts
Joined Nov 2021
BeigeRoad455
Pro
May 20, 2025 06:03 AM
657 Posts

Our community has rated this post as helpful. If you agree, why not thank BeigeRoad455

Edit: Expired now, looks like hifiman invalidated the alternative coupon code already. Leaving my old comment below for reference.

You can get the refurbished Sundara plus a free pair of RE400 In-Ear Monitors or RE400a In-Line Control Earphones for $149 ($3.10 cheaper than this deal), deal instructions here: https://slickdeals.net/f/18326662-refurbished-hifiman-sundara-over-ear-planar-magnetic-open-back-hi-fi-headphones-free-re400-a-iem-149
2
May 20, 2025 06:32 AM
71 Posts
Joined Jul 2015
sanjochrisMay 20, 2025 06:32 AM
71 Posts
I bought a pair of these in a previous deal, and I'm very happy with them. They arrived in as-new condition in a new box, just with a plain cover. I've had zero issues with them and they've shown no sign of falling apart, and survived the occasional accidental drop as well as any other set of headphones. I find them very comfortable and wear them literally hours a day without any fatigue. I have them plugged into a DAC/AMP for general use but after reading comments here I did try plugging them into my cellphone today (Moto G 2025) and it drove them just fine, plenty of volume. I guess YMMV judging from other comments about poor or unreliable build quality, but I don't think that should stop you from grabbing a pair at this price. One small thing, the supplied cable sucks and mine wore through at the joint with a plug after a few months so plan on replacing that. There are many better options out there.
1
May 20, 2025 09:57 AM
2,324 Posts
Joined Sep 2009
razmanMay 20, 2025 09:57 AM
2,324 Posts
Quote from antsam9 :
Nah, this is for sitting in a plush leather armchair with a smoking jacket and listening to music through a dedicated music only amp while indulging in the experience of feeling the artist's intent through the music production and not just the music.

It's also sound leaky so the person next to you will get an earful and the plane noises will drown in .

Suggest something noise cancelling like the Sony XM 3 or 4
Thanks man. And to the others who replied. I had no idea what open back was until today lol
May 20, 2025 10:14 AM
54 Posts
Joined Sep 2022
AquaVolcano980May 20, 2025 10:14 AM
54 Posts
Quote from NoCheapJunk4Me :
Tariff fees?
Few, if any, companies will charge a separate fee for the tariffs, they will just increase the price.
May 20, 2025 11:17 AM
4 Posts
Joined May 2019
PaulG1977May 20, 2025 11:17 AM
4 Posts
Quote from NoCheapJunk4Me :
Tariff fees?
About 51%, I think, so really no longer a deal. It's always a good idea to check tariff rates when buying overseas these days. I almost bought a pair of Svanar buds a few weeks ago when the tariffs were higher until I realized the tariffs were around 100%. With fees and everything, it would have been about 2.5x the price .
1
May 20, 2025 12:40 PM
2,206 Posts
Joined Aug 2010
Backhome77May 20, 2025 12:40 PM
2,206 Posts
Quote from NoCheapJunk4Me :
Tariff fees?
No. Tariffs hit when an item enters the country for the first time. These are refurbs, meaning they've been here for a while. Tariffs have already been paid on them, probably at the old rate.
May 20, 2025 12:49 PM
564 Posts
Joined Nov 2014
sonicjetMay 20, 2025 12:49 PM
564 Posts
Quote from plasbo :
I'd avoid lowest end planar like these. Too many lemons. Horrible QC.
Maybe I'm crazy but the Sundaras are definitely not low end, mid-range is much more correct. These are usually $300 headphones and very well liked by the audiophile community. I can definitely see your advice on the pile of cheaper models out there but these are generally preferred against the HD600s.

Sign up for a Slickdeals account to remove this ad.

May 20, 2025 02:45 PM
1,855 Posts
Joined Apr 2009
IvelweyzMay 20, 2025 02:45 PM
1,855 Posts
Quote from plasbo :
I'd avoid lowest end planar like these. Too many lemons. Horrible QC.
Hifiman doesn't discriminate. Even their higher end stuff has QC issues. I've had 8 pairs of hifiman headphones and every single 1 has had "crinkling" issues. Not a performance problem but shows QC is lacking everywhere.
May 20, 2025 02:49 PM
21,669 Posts
Joined Nov 2007
Buckeyefan 1May 20, 2025 02:49 PM
21,669 Posts
Quote from gonzoret :
I've heard really good things about these headphones.
I've heard really good things with these headphones.
2
May 20, 2025 02:51 PM
1,994 Posts
Joined Dec 2005
cj0rMay 20, 2025 02:51 PM
1,994 Posts
Quote from Ivelweyz :
Hifiman doesn't discriminate. Even their higher end stuff has QC issues. I've had 8 pairs of hifiman headphones and every single 1 has had "crinkling" issues. Not a performance problem but shows QC is lacking everywhere.
Yep mentioned quality issues above but was thumb downed. It's ok, smart buyers will take warning and avoid
May 20, 2025 02:53 PM
1,855 Posts
Joined Apr 2009
IvelweyzMay 20, 2025 02:53 PM
1,855 Posts
Quote from cj0r :
Yep mentioned quality issues above but was thumb downed.

I presume because you started with "I asked chatGPT".
May 20, 2025 03:08 PM
142 Posts
Joined Jul 2009
tognabMay 20, 2025 03:08 PM
142 Posts
Why is the same model with closed back cheaper?
May 20, 2025 07:19 PM
39 Posts
Joined May 2012
boatofcarMay 20, 2025 07:19 PM
39 Posts
Thank you--I have been looking for a deal like this for a while now!
May 20, 2025 08:55 PM
1,994 Posts
Joined Dec 2005
cj0rMay 20, 2025 08:55 PM
1,994 Posts
Quote from Ivelweyz :
I presume because you started with "I asked chatGPT".
If someone wants to waste an hour googling through threads and blog cesspools, by all means. I'll do a quick bot summary followed by a few Google searches to confirm that info and then use my precious time elsewhere. Those afraid of utilizing these new tools are going to fall behind...
1

Sign up for a Slickdeals account to remove this ad.

May 20, 2025 09:23 PM
350 Posts
Joined Nov 2009
gromit45May 20, 2025 09:23 PM
350 Posts
I got the Sundara (open box, not refurb) a couple yrs ago. Mids, soundstage, imaging and clarity are great, though I would say I would prefer a touch more bass, and I am by no means a bass-head. Quality has been fine, nothing has broken/failed, though I wouldn't say I've used them heavily. As others have said, you should get a headphone amplifier to get the most out of these headphones.
Last edited by gromit45 May 20, 2025 at 03:28 PM.

Leave a Comment

Unregistered (You)

Related Searches

Free ShippingOccasionsFather's DayTech & ElectronicsAudio / VideoHeadphones, Headsets & EarbudsHifiman

Popular Deals

See All
Found by daisybeetle
Today 05:53 AM
$1.99$4.1952% off5-Oz Blue Buffalo Nudges Steak Grillers Dog Treats $1.99 + Free Shipping w/ Prime or on $35+
2
Found by dealmaster981
Today 05:47 AM
$9.99$3066% offSanDisk 256GB Ultra Luxe USB 3.1 Flash Drive $9.99
3
Found by N3RD_01
Today 06:05 AM
$400$60033% offApple Mac mini MU9D3LL/A (Late 2024) Desktop Computer $399.99
7
Found by shivster1796
Yesterday 01:28 PM
$500$60016% offASRock AMD Radeon RX 9070 Challenger Triple Fan 16GB GDDR6 PCIe 5.0 Graphics Card $499.99
0
Found by pennysave
Today 06:20 AM
$35$35*:DELSEY Paris Titanium Hardside Expandable Luggage with Spinner Wheels, Black, Carry-On 21 Inch
1

Trending Deals

See All
Found by SiennaChicken1861
Yesterday 06:52 PM
$12$1520% offAstroglide Water Based Lube (12 Fl Oz) Value Size + Free Shipping w/ Prime $11.98
15
Found by N3RD_01
Today 06:02 AM
$320$67952% offSonos Arc SL (Certified Refurbished) $319.99
2
Found by JohnDubya
Today 03:23 AM
$30$8062% off$29.99: Best Choice Products 15in Ceramic Christmas Tree, Pre-lit Hand-Painted Holiday Decor w/ 64 Lights - Frosted w/ Multicolor Bulbs
3
Found by Blank_Canvas
Today 04:03 AM
$15$3759% offAzzaro Chrome Cologne Gift Set for Men, 3 Pieces $15
4
Found by Navy-Wife
Yesterday 03:52 PM
$6.88$2268% off2-Pack JandCase LED Dimmable Plug-In Night Lights w/ Light Sensor (3000K, 3-colors) $6.88 + Free Shipping w/ Prime or on $35+
2