Sennheiser’s ACCENTUM family is no longer one inexpensive alternative to MOMENTUM.

In September 2026, U.S. buyers can choose between the standard ACCENTUM Wireless, the more feature-rich ACCENTUM Plus Wireless, the ACCENTUM Wireless SE bundle, sealed ACCENTUM True Wireless earbuds and the very different ACCENTUM Open earbuds.

Their official prices range from $129.95 to $249.95—but several have already sold for roughly half those amounts during 2026. That makes historical selling price far more useful than a Cyber Monday “percentage off” graphic.

Cyber Monday 2026 has not happened yet. No future prices, discounts or “buy below” thresholds in this guide are predictions.

Instead, here is what each ACCENTUM product actually does, what it costs now, and how low the exact models have already gone in the U.S.

The ACCENTUM Family at a Glance

Model	Design	Noise cancellation	Sennheiser U.S. reference	Recent retailer context
ACCENTUM Wireless	Over-ear	Hybrid ANC	$189.95	$99.99 Best Buy
ACCENTUM Plus Wireless	Over-ear	Adaptive Hybrid ANC	$249.95	$129.99 Best Buy
ACCENTUM Wireless SE	Over-ear + BTD 600	Hybrid ANC	$249.95	$79.95 Woot in July
ACCENTUM True Wireless	Sealed earbuds	Hybrid ANC	$219.95	$99.99 Best Buy
ACCENTUM Open	Open-fit earbuds	None	$49.95 current sale	$59.99 Best Buy

Sennheiser’s current U.S. collection lists all five products, with ACCENTUM Open currently reduced from $129.95 to $49.95.

The important lesson is immediate:

Do not use Sennheiser’s MSRP as your only Cyber Monday benchmark.

Several ACCENTUM products have already spent substantial portions of 2026 around $100–$130.

ACCENTUM Wireless: The Straightforward Value Pick

The standard Sennheiser ACCENTUM Wireless is the simplest place to start if you want over-ear ANC headphones.

Sennheiser currently lists it at $189.95. Its main specifications include:

37mm dynamic driver
Hybrid ANC
Transparency Mode
Bluetooth 5.2
SBC, AAC, aptX and aptX HD
up to 50 hours of playback with ANC
five-band EQ
Bass Boost and Podcast modes
10-minute quick charge for up to five hours of playback
222g weight

Sennheiser ACCENTUM Wireless — Check Price on Amazon

The real market price has been much lower than $189.95

Best Buy has recently sold ACCENTUM Wireless for $99.99, down from a $189.99 comparison value.

Amazon also reached $98.95 on May 26, 2026.

Interestingly, Android Central documented it at $116.85 at Amazon during Prime Day 2026.

That means Prime Day was not necessarily the lowest price of the year for this model.

A large future Cyber Monday reduction from $189.95 could therefore still be weaker than an ordinary 2026 sale.

Who should buy the standard ACCENTUM?

It makes the most sense if you want:

good battery life
everyday ANC
physical-button operation
aptX HD
over-ear comfort
a price near the $100 territory it has already reached

The standard model becomes harder to justify as its price approaches ACCENTUM Plus.

ACCENTUM Plus Wireless: Pay More for the Smart Features, Not the Word “Plus”

The ACCENTUM Plus Wireless keeps the same general 37mm over-ear architecture and 50-hour battery positioning but adds several meaningful features.

Sennheiser lists it at $249.95.

Compared with the standard ACCENTUM, Plus adds or upgrades:

Adaptive Hybrid ANC
Sound Personalization
touch controls
Smart Pause wear detection
automatic anti-wind mode
aptX Adaptive
included carrying case
included auxiliary cable

Sennheiser ACCENTUM Plus Wireless — Check Price on Amazon

$249.95 is not a realistic sale benchmark anymore

Best Buy has sold ACCENTUM Plus for $129.99, a $120 reduction from its $249.99 comparison value.

Amazon also sold the black ACCENTUM Plus for $129.95 in May 2026.

During the Prime Day window, Amazon pricing varied.

Popular Science recorded ACCENTUM Plus at $129.95 in its Prime Day roundup, while Amazon price tracking for the white version records a brief $116.80 low during June 23–26.

The retailer, color and timing therefore matter.

It is safer to say:

ACCENTUM Plus has demonstrated roughly $117–$130 Amazon sale territory in 2026.

That is far more useful than anchoring to $249.95.

ACCENTUM Wireless vs. ACCENTUM Plus: The Sale Price Changes the Decision

At Sennheiser’s direct prices:

ACCENTUM Wireless: $189.95
ACCENTUM Plus: $249.95

That is a $60 gap.

At recent Best Buy prices:

ACCENTUM Wireless: $99.99
ACCENTUM Plus: $129.99

Now the difference is only $30.

At a $30 premium, ACCENTUM Plus is much easier to justify because it adds:

adaptive ANC
touch controls
Smart Pause
aptX Adaptive
auxiliary wired cable
carry case

If the gap expands toward $100, the standard ACCENTUM becomes much more compelling.

This is why comparing MSRPs rather than actual sale prices can lead to the wrong purchase.

ACCENTUM Wireless SE: Understand What the Special Edition Actually Is

The ACCENTUM Wireless SE is not a higher-performance alternative to ACCENTUM Plus.

It is essentially the standard ACCENTUM Wireless packaged with Sennheiser’s BTD 600 Bluetooth dongle.

Sennheiser currently lists the U.S. bundle at $249.95. The headphone itself retains:

37mm driver
Hybrid ANC
50-hour battery
standard ACCENTUM controls and sound platform

The BTD 600 is included to improve computer connectivity, high-quality Bluetooth audio and audio/video synchronization on compatible PC/Mac systems.

Sennheiser ACCENTUM Wireless SE — Check Price on Amazon

This bundle has already received extreme clearance pricing

Woot sold the new Black/Copper ACCENTUM Special Edition with BTD 600 for $79.95 in July 2026.

That was a Woot price, not an Amazon price.

Amazon also had Prime-member ACCENTUM Special Edition pricing around $84.95 during 2026.

That makes the current $249.95 direct price extremely difficult to use as a meaningful measure of value.

Buy SE when:

you specifically want the BTD 600
you use a desktop/laptop heavily
the bundle is deeply discounted

Do not buy SE because:

“Special Edition” sounds better than Plus

ACCENTUM Plus remains the more advanced headphone.

ACCENTUM True Wireless: Its $219.95 MSRP No Longer Tells the Story

The ACCENTUM True Wireless is the sealed in-ear member of the family.

Sennheiser currently lists it at $219.95.

It includes:

TrueResponse transducer technology
Hybrid ANC
Transparency Mode
Bluetooth 5.3
LE Audio support
Auracast support through firmware
customizable touch controls
wireless charging
up to eight hours from the earbuds
up to 28 hours with the charging case
IP54 dust/sweat protection according to Best Buy’s current specification

Sennheiser ACCENTUM True Wireless — Check Price on Amazon

Best Buy has already cut it to $99.99

Best Buy sold ACCENTUM True Wireless for $99.99 during its Black Friday in July promotion, down from $219.99. The same $99.99 price resurfaced in its Labor Day promotion.

Amazon has also spent time close to that level.

SoundGuys recently showed an Amazon U.S. price of $99.95.

Third-party Amazon price tracking records still lower brief 2026 prices, including $86.51 on July 21 and $77.86 on July 23 for the black listing.

Because those lowest figures come from price tracking rather than a primary retailer promotion page, they should be described exactly that way—not as a universally available new MSRP.

Still, the broader conclusion is clear:

ACCENTUM True Wireless has repeatedly lived near $100 during 2026.

A Cyber Monday offer at $150 or $170 could therefore be a substantial percentage reduction from MSRP and still be uncompetitive with earlier prices.

ACCENTUM True Wireless vs. ACCENTUM Plus: Same Family, Completely Different Purchase

At regular direct prices:

ACCENTUM True Wireless: $219.95
ACCENTUM Plus Wireless: $249.95

Only $30 separates them.

That does not make them direct substitutes.

Choose ACCENTUM Plus for:

long flights
extended desk use
50-hour battery life
over-ear comfort
wired playback
stronger codec support
adaptive ANC

Choose ACCENTUM True Wireless for:

pocketability
gym use
commuting
wireless charging
no headband
situations where carrying a full-size case is inconvenient

The form factor matters more than MSRP.

ACCENTUM Open: A Different Product, Not a Cheaper ACCENTUM True Wireless

The ACCENTUM Open may be the easiest model to misunderstand.

It does not have ANC.

It does not seal the ear canal.

It does not use the Sennheiser app.

Instead, it is designed to let outside sound remain naturally audible.

Sennheiser currently sells ACCENTUM Open for $49.95, down from $129.95.

Features include:

open-fit/in-concha design
11mm dynamic drivers
Bluetooth 5.3
SBC and AAC
multipoint
touch controls
Smart Pause
dual beamforming microphones per earbud
IPX4 splash resistance
up to 28 hours total advertised playback

Sennheiser ACCENTUM Open — Check Price on Amazon

The current Sennheiser price is already lower than Best Buy’s recent deal

Best Buy has shown ACCENTUM Open at $59.99, down from $129.99.

Sennheiser itself is currently lower at $49.95.

Amazon went even lower for at least one Pink Blush listing, reaching $39.97 on July 16, 2026.

That is useful historical context.

A future $69.99 Cyber Monday offer would look dramatic against $129.95 MSRP while actually exceeding prices buyers have already had several times this year.

ACCENTUM Open vs. True Wireless: Decide Whether You Want Isolation or Awareness

These earbuds solve opposite problems.

Choose ACCENTUM Open when you want to hear:

traffic
coworkers
family
announcements
the environment around you

They make sense for:

walking
casual outdoor use
office environments
buyers who dislike silicone tips
people who dislike the “plugged ear” sensation

Choose ACCENTUM True Wireless when you want to block:

aircraft noise
public transportation
office hum
background conversations

The True Wireless model uses a sealed design and Hybrid ANC.

A lower price on ACCENTUM Open does not make it a bargain substitute for ANC earbuds.

They perform different jobs.

The ACCENTUM Plus vs. MOMENTUM 4 Problem

ACCENTUM Plus is not only competing against other ACCENTUM products.

At full price, it also gets dangerously close to Sennheiser’s higher-tier MOMENTUM hardware.

Current official pricing is:

ACCENTUM Plus: $249.95
MOMENTUM 4: $299.95

That is only a $50 gap.

And MOMENTUM 4 has already reached $179.95 at Amazon during Prime Day 2026.

This creates an important rule:

Do not buy ACCENTUM Plus near $250 without checking MOMENTUM 4 pricing first.

ACCENTUM Plus becomes most attractive around the $117–$130 territory it has already demonstrated.

At that price, there is clear separation.

At full MSRP, the product hierarchy starts collapsing.

Prime Day 2026: What We Can Actually Verify

Prime Day history is useful only when tied to the correct model.

ACCENTUM Wireless

Android Central documented $116.85 at Amazon U.S. during Prime Day 2026.

But Amazon had already been lower at $98.95 in May.

So Prime Day was not automatically the best 2026 purchase point.

ACCENTUM Plus Wireless

Amazon Prime Day roundups showed $129.95, while Amazon price tracking recorded a temporary white-model low around $116.80 during the event window.

Because prices changed during the multi-day event, the precise day/color matters.

ACCENTUM True Wireless

Reliable exact U.S. Prime Day documentation is less clear.

There is strong post-Prime-Day evidence around $99.95 and lower, but this guide will not invent a Prime Day figure.

ACCENTUM Open

International Prime Day reporting exists, but reliable exact Amazon U.S. Prime Day evidence is not strong enough to establish a clean U.S. benchmark.

The later $39.97 Amazon U.S. July sale and current $49.95 Sennheiser price are more defensible references.

A 50-Hour Battery Does Not Make ACCENTUM Plus Better Than ACCENTUM Wireless

Both over-ear models are rated for up to 50 hours with ANC.

The Plus premium buys:

adaptive ANC
touch controls
Smart Pause
Sound Personalization
aptX Adaptive
auxiliary cable and case

It does not buy a larger headline battery number.

If those extra features are irrelevant to you, standard ACCENTUM can be the more rational purchase.

aptX HD vs. aptX Adaptive: Check Your Source Device

Standard ACCENTUM supports aptX and aptX HD.

ACCENTUM Plus uses aptX and aptX Adaptive.

That can matter with compatible Android phones and other devices.

But codec support exists at both ends of the connection.

If your phone or computer does not support the codec, paying more purely for aptX Adaptive provides little benefit.

iPhone users in particular should not treat the aptX line on the specification sheet as a reason by itself to upgrade.

ACCENTUM Open’s Lack of ANC Is Not a Missing Feature

The absence of ANC on ACCENTUM Open is intentional.

Sennheiser explicitly designs it for natural awareness of the environment.

If you need silence, buy a sealed ANC product.

If you need awareness, adding ANC would partly defeat the point.

That makes “Open versus True Wireless” a lifestyle choice rather than a normal good/better comparison.

Current 2026 ACCENTUM Price Benchmarks Worth Saving

Product	Verified 2026 price	Retailer / context
ACCENTUM Wireless	$189.95	Sennheiser current
ACCENTUM Wireless	$99.99	Best Buy
ACCENTUM Wireless	$98.95	Amazon, May
ACCENTUM Wireless	$116.85	Amazon Prime Day
ACCENTUM Plus	$249.95	Sennheiser current
ACCENTUM Plus	$129.99	Best Buy
ACCENTUM Plus	$129.95	Amazon 2026 sale
ACCENTUM Plus, white	$116.80	Amazon price-tracked Prime Day-window low
ACCENTUM Wireless SE	$249.95	Sennheiser current
ACCENTUM Wireless SE	$79.95	Woot, July
ACCENTUM True Wireless	$219.95	Sennheiser current
ACCENTUM True Wireless	$99.99	Best Buy
ACCENTUM True Wireless	$99.95	Recent Amazon
ACCENTUM True Wireless, black	$77.86	Amazon price-tracked July low
ACCENTUM Open	$49.95	Sennheiser current
ACCENTUM Open	$59.99	Best Buy
ACCENTUM Open, Pink Blush	$39.97	Amazon, July

These numbers are historical/current benchmarks.

They are not Cyber Monday 2026 predictions.

Six ACCENTUM Cyber Monday Traps to Avoid

1. Treating $189.95 ACCENTUM Wireless as the normal deal baseline

Best Buy and Amazon have already taken it to roughly $100.

A $139 Cyber Monday price would be discounted—but not historically impressive.

2. Paying full price for ACCENTUM Plus

The Plus has repeatedly reached around $130 at Amazon and Best Buy.

Its $249.95 MSRP makes ordinary promotions look more dramatic than they are.

3. Assuming ACCENTUM SE is better than Plus

SE is primarily a standard ACCENTUM bundle with the BTD 600 dongle.

Its name describes the package, not a superior headphone platform.

4. Paying $200+ for ACCENTUM True Wireless without checking retailer sales

Best Buy has already sold it for $99.99, and Amazon pricing has also been much lower than MSRP.

5. Buying ACCENTUM Open expecting noise isolation

It intentionally has no ANC and does not seal the ear canal.

6. Comparing Woot, refurbished or open-box pricing with new Amazon history

Woot’s $79.95 ACCENTUM SE sale is a Woot benchmark.

It must not be called an Amazon historical low.

Likewise, Sennheiser currently lists refurbished ACCENTUM Wireless at $129.95 and refurbished ACCENTUM Plus at $179.95; refurbished prices should stay separate from new-unit history.

Which Sennheiser ACCENTUM Should You Watch?

For the cheapest over-ear ANC option

ACCENTUM Wireless.

Around its established $99–$100 sale range, it is substantially more compelling than at $189.95.

For the best ACCENTUM over-ear feature set

ACCENTUM Plus Wireless.

The ideal comparison is not Plus at $250 versus standard at $190.

It is Plus around $130 versus standard around $100.

At that smaller gap, the adaptive ANC and convenience features become much easier to justify.

For computer-heavy use

Look at ACCENTUM Wireless SE only when the bundle is deeply discounted and the BTD 600 is genuinely useful.

Do not pay a large premium merely for the Special Edition name.

For sealed ANC earbuds

ACCENTUM True Wireless.

Its real 2026 market has frequently been much closer to $100 than its $219.95 direct price suggests.

For an open fit and environmental awareness

ACCENTUM Open.

At Sennheiser’s current $49.95, it is already heavily discounted before Cyber Monday.

Final Sennheiser ACCENTUM Cyber Monday 2026 Buying Strategy

The ACCENTUM range has a pricing problem—but that problem is good for buyers.

Sennheiser’s official prices remain:

$189.95 for ACCENTUM Wireless
$249.95 for ACCENTUM Plus
$249.95 for ACCENTUM Wireless SE
$219.95 for ACCENTUM True Wireless
$129.95 reference pricing for ACCENTUM Open, currently reduced to $49.95

But the real 2026 market has frequently been much lower.

Standard ACCENTUM has reached roughly $99.

ACCENTUM Plus has repeatedly reached around $130 and briefly lower.

ACCENTUM True Wireless has repeatedly reached around $100.

ACCENTUM Open is already $49.95 directly from Sennheiser.

And ACCENTUM SE has appeared at unusually aggressive clearance pricing through Woot.

That means a Cyber Monday badge is not enough.

Start by deciding which form factor and ANC system you actually need. Then compare the exact product and condition against the prices it has already reached in 2026.

For this particular Sennheiser family, the historical selling price is far more informative than the crossed-out MSRP.