StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Landline Phones
EnGenius
EnGenius DuraFon SIP

EnGenius DuraFon SIP

Best price now

$517.09at StaplesChecked 33 min ago

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Staples

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Lowest price today: $517.09 at Staples (checked Nov 11, 2026).
  • Checked at 4 stores.
  • Our take on the EnGenius DuraFon SIP

    The EnGenius DuraFon SIP is a long-range cordless phone system built for business and industrial sites. It connects to a SIP PBX or VoIP service and pairs one or two rugged handsets with a base station that reaches far beyond a normal cordless phone. It suits warehouses, farms, workshops and large properties where staff need to stay reachable across buildings and yards. It is not a home phone: it has no answering machine and no caller ID, and it needs a SIP phone system to work.

    Best forWarehouses and factoriesFarms and large propertiesWorkshops and job sitesBusinesses running a SIP PBX
    Pros
    • Very long range compared with standard cordless phones
    • Rugged handsets built for industrial use
    • Works with SIP PBX and VoIP systems
    • Supports one or two handsets on one base
    • Long talk and standby time
    Cons
    • No answering machine
    • No caller ID
    • Needs a SIP phone system; not a plug-in home phone
    • Bulky handsets compared with home cordless phones
    • Setup requires PBX knowledge

    EnGenius DuraFon SIP prices at every store

    • StaplesNew

      In stock

      $517.09Free shippingChecked 33 min ago
      Visit Staples
    • NeweggNew

      In stock

      $539.41Free shippingChecked 33 min ago
      Visit Newegg
    • TWISTNew

      In stock

      $576.12+ $19.29 shippingChecked 33 min ago
      Visit TWIST
    • The Twister GroupNew

      In stock

      $576.12+ $19.29 shippingChecked 33 min ago
      Visit The Twister Group

    Store links may earn us a commission. Some prices via Klarna.

    EnGenius DuraFon SIP price history

    Lowest price we've seen: $517.09 on Nov 11 at Staples. Tracked across 4 stores since Nov 11.

    What reviewers say

    Owners use it where ordinary cordless phones lose signal, and most praise the range and rugged build. Complaints focus on the lack of caller ID and the setup work needed to connect it to a PBX.

    What people mention
    • RangePraisedOwners say it keeps a signal across warehouses and open ground where standard cordless phones fail.
    • BuildPraisedUsers describe the handsets as tough enough for drops, dust and daily industrial use.
    • Caller IDCriticisedReviewers miss caller ID, which this model does not offer.
    • SetupMixedConnecting to a SIP PBX works well once configured, but owners say it takes networking knowledge.
    • Handset sizeCriticisedSome users find the handsets heavy and bulky next to home cordless phones.

    About the EnGenius DuraFon SIP

    The EnGenius DuraFon SIP is a wireless landline phone in black. It is available with 1 or 2 handsets.

    It does not include an answering machine or caller ID.

    Type
    Wireless landline phone
    Color
    Black
    Handsets
    1 or 2
    Answering machine
    No
    Caller ID
    No

    Specifications

    Wireless
    YesSource
    Answering Machine
    NoSource
    Color
    BlackSource
    Caller ID
    NoSource
    Handsets

    Questions and answers

    Does the DuraFon SIP work with a normal home phone line?
    No. It is a SIP phone that needs a VoIP PBX or SIP service. It does not plug into a standard analog wall jack.
    How many handsets can it support?
    The base supports one or two DuraFon SIP handsets. Extra handsets are bought separately.
    Does it have caller ID or an answering machine?
    No. This model has neither. Caller ID and voicemail depend on your SIP PBX.
    What range does it offer?
    EnGenius rates it for coverage far beyond home cordless phones, across buildings and open ground. Real range depends on walls, terrain and the base's placement.
    Is it worth it over a standard cordless phone?
    Only if you need long range and rugged handsets on a SIP system. For a home line, a standard cordless phone with caller ID and an answering machine is simpler.
    What is in the box?
    The base station, one handset, battery, charger and power adapter. Check the listing for the two-handset bundle if you need a second handset.
    Where is the EnGenius DuraFon SIP cheapest?
    At Staples, for $517.09, as of our latest check.
    Where can I buy the EnGenius DuraFon SIP?
    4 stores we checked sell it, including Staples, Newegg, TWIST, The Twister Group.

    Stores we've priced the EnGenius DuraFon SIP at

    • Newegg deals and prices
    • staples.com deals and prices
    1, 2Source