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Updated January 10, 2024·
Choosing between the Razer Hammerhead True Wireless and the Sennheiser HD 250BT depends on specific preferences and needs. If a snug fit and a compact form factor for exercise or travel is essential, and you often engage in gaming, the Razer earbuds might be suitable due to their secure fit and low latency game mode. For immersive TV and video experiences, along with robust sound quality for music, the Sennheiser headphones excel, not to mention they are more affordable. However, the Sennheiser HD 250BT are bulkier, making them less convenient for on-the-go use compared to the compact Razer earbuds. Both options support AAC codec for good audio performance on Apple devices, but only the Sennheiser supports AptX LL for improved audio synchronization when watching videos or gaming on compatible devices. If phone calls and meetings are a priority, the Razer provides a better experience, whereas the Sennheisers are advantageous for long listening sessions due to their superior battery life. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Razer Hammerhead True Wireless
Good for exercise
Advantages of the Sennheiser HD 250BT
Good for phone calls
Very good for TV and video
Very good for podcasts and audiobooks
Key differences
Phone Calls
5.4/10
7.2/10
The Sennheiser HD 250BT is good for phone calls, while the Razer Hammerhead True Wireless is poor.
Podcasts and Audiobooks
5.6/10
8.1/10
The Sennheiser HD 250BT is very good for podcasts and audiobooks, while the Razer Hammerhead True Wireless is poor.
TV and Video
7.9/10
8.4/10
The Sennheiser HD 250BT is very good for TV and video, while the Razer Hammerhead True Wireless is good.
Noise Reduction
8.1/10
6.0/10
The Razer Hammerhead True Wireless is very good for noise reduction, while the Sennheiser HD 250BT is only fair.
Battery
5.0 Hours
25.0 Hours
The Razer Hammerhead True Wireless has 5 hours of battery life. The Sennheiser HD 250BT has 25 hours of battery life.
Cost
$100
$66
$40
$60
$80
$100
$120
$140
$160
The Razer Hammerhead True Wireless has a price of $100 and the Sennheiser HD 250BT costs $66.
The Razer Hammerhead True Wireless and Sennheiser HD 250BT are both only fair for music.
Gaming
8.6/10
8.8/10
The Sennheiser HD 250BT and Razer Hammerhead True Wireless are both very good for gaming.
Build Quality
8.7/10
9.0/10
Although they have very similar scores, PerfectRec considers Sennheiser HD 250BT to have excellent build quality, while the Razer Hammerhead True Wireless has very good build quality.
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How the Razer Hammerhead True Wireless and the Sennheiser HD 250BT compare to other earbuds and headphones
"This latest set is more “Pro” than not in both looks and features: they offer active noise cancellation, a low-latency gaming mode, and have switched to a in-ear design with silicone tips. Just like many of the company’s laptops and gaming accessories, the 2021 Hammerhead True Wireless include Razer’s full Chroma RGB system. It makes for what Razer calls “the ultimate wireless earbud flex.”"
"As a lightweight, robust audio provider with a long battery life, the Sennheiser HD 250BT offer a lot for their price: very good Bluetooth codecs, an app connection and an extremely understated design. These headphones may not be among the most comfortable, but they deliver adequate sound – without overdriving or distortion."
Get a great deal on the Razer Hammerhead True Wireless or the Sennheiser HD 250BT
About Razer
Razer is an American-Singaporean hardware manufacturer aimed specifically toward the gaming market. They manufacture a very wide array of gaming laptops, tablets, phones, peripherals and, of course, headphones and earbuds both wired and wireless. Since 2016, Razer has owned the THX suite, aimed at quality assurance of audiovisual systems such as speaker sets, video game consoles and even movie theaters.
About Sennheiser
A family-owned company, Sennheiser is a German, high fidelity, audio equipment manufacturer founded in 1945. Their consumer audio division is now owned by the Swiss hearing aid and cochlear implant manufacturer Sonova. Sennheiser offers a wide variety of, very high quality, audio equipment solutions, from headphones to earbuds, full sets of monitoring speakers, amplifiers and microphones. They also make what is widely regarded as the best, and most expensive, headphones in existence, the HE-1 Orpheus, costing a whopping $59,000 dollars.
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This information was produced and vetted by the PerfectRec earbuds & headphones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest earbuds or headphones information and makes it digestible for you.
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About the Earbuds or Headphones team
Joe Golden, Ph.D
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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Luis is a Mexico-based headphones expert. He’s been making headphone recommendations for five years and has close to 100 pairs in his personal collection.