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Fitness · head to head

Eight Sleep vs Z-Wave Alliance

Eight Sleep logo

Eight Sleep

Fitness

The sleep fitness company

From
$19/month
Free plan
No
Full reviewWebsite
Z-Wave Alliance logo

Z-Wave Alliance

Smart Home

Wireless communication protocol for smart home devices

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only Z-Wave Alliance has a free tier, so it costs nothing to try first.
  • Each has a real cost: Eight Sleep mandatory monthly subscription ($17-$33) required for core features; Z-Wave Alliance manufacturers must hold a Manufacturer ID, which costs $7,500 per year for two MIDs and a further $7,500 per year for each additional MID
  • They diverge on capability: Eight Sleep covers Dynamic temperature control, Z-Wave Alliance covers Mesh Networking.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Eight Sleep and Z-Wave Alliance actually diverge.

Attributes where Eight Sleep and Z-Wave Alliance differ
AttributeEight SleepZ-Wave Alliance
Starting price$19/monthFree
Pricing modelsubscriptionopen-source
Free tierNoYes
PlatformsHardware, iOS, AndroidZ-Wave devices, Hubs, Controllers, Wireless mesh
CategoryFitnessSmart Home
Founded20142001

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Eight Sleep

  • Dynamic temperature control
  • Sleep tracking
  • HRV monitoring
  • Gentle wake alarm
  • Dual zone temperature
  • Apple Health
  • Google Fit
  • WHOOP

Only in Z-Wave Alliance

  • Mesh Networking
  • AES-128 Security
  • Low Power
  • Interoperable
  • Smart home hubs
  • Home automation
  • Device integration
  • Standards compliant

What people use each for

The jobs each tool is most often brought in to do.

Eight Sleep

  • Workout trackingnot Z-Wave Alliance
  • Nutrition managementnot Z-Wave Alliance
  • Health monitoringnot Z-Wave Alliance
  • Fitness coachingnot Z-Wave Alliance
  • Wellness improvementnot Z-Wave Alliance

Z-Wave Alliance

  • Sub-GHz mesh networking for smart home locks, sensors and lightingnot Eight Sleep
  • Long range low power device control in residential and commercial buildingsnot Eight Sleep
  • Building interoperable certified smart home productsnot Eight Sleep

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Eight Sleep

  • Mandatory monthly subscription ($17-$33) required for core features
  • Premium pricing starts at $2,999 for mattress cover alone
  • Pod Pro mattress rated as too firm for side sleepers with delicate pressure points
  • Edge support weakness with minimal perimeter reinforcement
  • Limited to Queen and Full sizes only

Z-Wave Alliance

  • Manufacturers must hold a Manufacturer ID, which costs $7,500 per year for two MIDs and a further $7,500 per year for each additional MID
  • The MID fee is waived only in year 3 for Accelerator members and applies in full from year 4
  • Certifying products and using the Z-Wave certification requires Z-Wave Alliance membership
  • Participation in specific working groups and committees depends on membership level
  • At most two Contributor Member representatives may sit on the Board, for one-year terms voted by the existing Board

Pricing, plan by plan

Eight Sleep

$19/month
  • Autopilot$19/month
    • Auto temperature
    • Sleep reports
    • Health insights

Z-Wave Alliance

Free
  • Open ProtocolFree
    • Mesh networking
    • Security
    • Interoperability

Which should you pick?

Choose Eight Sleep if

  • You need dynamic temperature control.
  • You work on Hardware, iOS, Android.
  • You also want sleep tracking.
Eight Sleep review

Choose Z-Wave Alliance if

  • You need mesh networking.
  • You want to start without paying.
  • You work on Z-Wave devices, Hubs, Controllers, Wireless mesh.
  • You also want aes-128 security.
Z-Wave Alliance review

Questions people ask

Is Eight Sleep or Z-Wave Alliance better?
Neither clearly leads. Eight Sleep starts at $19/month and Z-Wave Alliance at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Eight Sleep or Z-Wave Alliance?
Z-Wave Alliance has a free tier; the other does not. Paid plans start at $19/month for Eight Sleep and Free for Z-Wave Alliance.
Does Eight Sleep or Z-Wave Alliance run on more platforms?
Eight Sleep runs on Hardware, iOS, Android. Z-Wave Alliance runs on Z-Wave devices, Hubs, Controllers, Wireless mesh.
Can I use Z-Wave Alliance for free?
Yes. Z-Wave Alliance has a free tier, so you can try it without paying. Eight Sleep starts at $19/month.
What is Eight Sleep best used for?
Eight Sleep is most often used for workout tracking, nutrition management, health monitoring, fitness coaching. Of those, workout tracking and nutrition management are not what Z-Wave Alliance is typically brought in for.
What can Eight Sleep do that Z-Wave Alliance cannot?
Eight Sleep covers Dynamic temperature control, Sleep tracking, HRV monitoring, Gentle wake alarm. Z-Wave Alliance covers Mesh Networking, AES-128 Security, Low Power, Interoperable.

Answered from the vendors’ own pages

Eight Sleep: What is the temperature control range of Eight Sleep?

Eight Sleep Pod offers independent temperature adjustment on each side of the bed, with a range of 55 to 110 degrees Fahrenheit. Each side can be controlled separately, allowing couples to have different preferences.

Source
Z-Wave Alliance: How many Z-Wave products are on the market?

With more than 4,500 products on the market today, Z-Wave is the world leader in wireless control for smart home devices.

Source
Eight Sleep: Is a subscription required for Eight Sleep Pod?

Yes, Eight Sleep Pod requires a mandatory monthly subscription with three tiers ranging from $17 to $33 per month. The subscription includes access to sleep tracking, autopilot features, and other health analytics.

Source
Z-Wave Alliance: Can I join the Z-Wave Alliance?

Yes, the Z-Wave Alliance offers membership for companies interested in smart home and IoT technology. Members can participate in standards development and enjoy benefits from being part of a coalition dedicated to wireless smart home control technology.

Source
Eight Sleep: What are the available sizes for Eight Sleep?

Eight Sleep Pod is available only in Full and Queen sizes. Half-size options are not available, which may limit options for smaller beds.

Source
Eight Sleep: What wearables does Eight Sleep integrate with?

Eight Sleep integrates with 40+ wearables through its Terra API partnership, including Apple Watch, Fitbit, Garmin, Oura, WHOOP, and syncs with Apple Health and Google Fit.

Source
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