---
product_id: 504736989
title: "IS8121 Super Long Range Cordless Phone 2300 Ft, DECT 6.0 Bluetooth Connect to Cell, Expandable with Answering Machine, Smart Call Blocker, Intercom"
brand: "vtech"
price: "€ 81.85"
currency: EUR
in_stock: true
reviews_count: 11
category: "V Tech"
url: https://www.desertcart.ie/products/504736989-is8121-super-long-range-cordless-phone-2300-ft-dect-6
store_origin: IE
region: Ireland
---

# 2300 ft ultra-long range 1000-entry smart call blocker Bluetooth cell phone pairing IS8121 Super Long Range Cordless Phone 2300 Ft, DECT 6.0 Bluetooth Connect to Cell, Expandable with Answering Machine, Smart Call Blocker, Intercom

**Brand:** vtech
**Price:** € 81.85
**Availability:** ✅ In Stock

## Summary

> 📞 Elevate your home calls with pro-grade range & smart blocking—never miss a beat!

## Quick Answers

- **What is this?** IS8121 Super Long Range Cordless Phone 2300 Ft, DECT 6.0 Bluetooth Connect to Cell, Expandable with Answering Machine, Smart Call Blocker, Intercom by vtech
- **How much does it cost?** € 81.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/504736989-is8121-super-long-range-cordless-phone-2300-ft-dect-6)

## Best For

- vtech enthusiasts

## Why This Product

- Trusted vtech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched 2300 ft Range:** Stay connected anywhere—from backyard to neighbor’s house without losing signal.
- • **Expandable Up to 5 Handsets:** Customize your home or office setup with additional handsets on a single phone line.
- • **Seamless Bluetooth Cell Integration:** Pair up to 2 cell phones or a headset to handle all calls from one sleek system.
- • **Smart Call Blocker with 1000-Entry Directory:** Eliminate robocalls and blacklist numbers instantly with one-touch control.
- • **Crystal Clear 2-Inch Display & Lighted Keypad:** Read caller ID and dial effortlessly—even in low light or noisy environments.

## Overview

The VTech IS8121 is a cutting-edge DECT 6.0 cordless phone system boasting an industry-leading 2300-foot range, advanced noise-filtering, and a smart call blocker that stores up to 1,000 blacklisted numbers. Its Bluetooth Connect-to-Cell feature lets you pair multiple cell phones or headsets, integrating mobile and landline calls seamlessly. With a large 2-inch high-contrast screen, lighted keypad, digital answering system, and expandable up to 5 handsets, it’s designed for modern homes and small businesses demanding crystal-clear communication and total call control.

## Description

With the VTech IS8121 Expandable Cordless Phone featuring, Super Long Range, Bluetooth Connect to Cell and Smart Call Blocker, you won't have to worry about unwanted calls waking you up in the middle of the night or tying up the line. Robocalls are automatically blocked from ever ringing through—even the first time. You can also permanently blacklist any number you want with one touch. With up to 2300 feet or range, you can be on a call anywhere in your home, yard, or even your neighbors home. Bluetooth Connect to Cell technology on this cordless phone system lets you receive cell and/or landline calls from one home phone system. With a touch of a button, enjoy the high-tech benefits your smart phone offers. Even if your smart phone is in a different room, you can still access Siri or Google Now from the cordless handsets. Place a call, write or read a text and perform all the other actions these services offer.

Review: Excellent phone for our business! - We purchased the VTech IS8128-11 for our office, and it has exceeded expectations. The range is outstanding — we can move throughout the warehouse and parking area without losing signal (close to the 2300 ft claim). The sound quality is crystal clear, and the answering machine works seamlessly. The Bluetooth Connect-to-Cell feature is especially useful, allowing us to pair with cell phones so staff don’t miss important business calls. The call blocking option helps keep unwanted calls out. Highly recommend this phone system for both home and small business use.
Review: Great phone system - I love that only one line has to be plugged into a phone jack and other four plugged into an outlet. You get great control over how this system lets you choose so many options and controls to unwanted phone calls.

## Features

- ** SUPER LONE RANGE UP TO 2300 FEET ** Experience the best in long-range coverage and clarity, provided by a unique antenna design and advances in noise-filtering technology. With over 2000 feet or range, you can be on a call anywhere in your home, yard, or even your neighbors home.
- ** SMART CALL BLOCKER ** Say goodbye to unwanted calls. Robocalls on your landline are automatically blocked from ever ringing through - even the first time. You can also permanently blacklist any number you want with one touch on the delicated key on the handset. The call block directory can store up to 1,000 name and number entries.
- ** BLUETOOTH CONNECT TO CELL ** Make and receive calls from your cellular plan while enjoying the comforts of a home phone. Pair up to 2 cell phones and connect 2 cell phones, or one cell phone and one BLUETOOTH headset for use with landline calls. With a touch of a button, enjoy the high-tech benefits your smart phone offers. Even if your smart phone is in a different room, you can still access Siri or Google Now from the cordless handsets. Place a call, write or read a text and perform all the other actions these services offer.
- ** DIGITAL ANSWERING SYSTEM WITH VOICE GUIDE ** This cordless system includes a digital answering machine that has a LED message counter, and records up to 22 minutes of incoming messages, outgoing announcements and memos. A built-in voice guide can help you to set up the system easily.
- ** LARGE 2-INCH SCREEN, BIG TEXT, LIGHTED KEY PAD ** High-contrast text on the extra-large 2 inch screen makes it easy to read incoming caller ID or call history records. Plus, the enlarged font and extra-large and lighted handset keypad allows for easy dialing in low-light conditions. This feature is especially helpful for those who are visually impaired.
- ** SPEAKERPHONE and VISUAL RINGER ** This cordless system has built-in a full-duplex speakerphone on handset allowing both ends to speak - and be heard - at the same time for conversations that are more true to life. Also designed with a lighted up visual ringer on top of the handset for noisier environments, or for those with weakened hearing.
- ** EXPANDABLE TO 5 HANDSET ** Easily add accessory handsets (use IS8102 model) up to 5 total, with just one phone jack.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZDLWMV5 |
| Batteries | 1 Product Specific batteries required. (included) |
| Best Sellers Rank | #6,898 in Office Products ( See Top 100 in Office Products ) #20 in Landline Phones |
| Customer Reviews | 4.2 4.2 out of 5 stars (4,655) |
| Date First Available | May 1, 2022 |
| Item Weight | 1.28 pounds |
| Item model number | IS8121 |
| Manufacturer | VTech |
| Product Dimensions | 5.6 x 3.6 x 7.8 inches |

## Product Details

- **Answering System Type:** Digital
- **Brand:** VTech
- **Color:** Silver/Black
- **Dialer Type:** Single Keypad
- **Item dimensions L x W x H:** 5.6 x 3.6 x 7.8 inches
- **Material:** Plastic
- **Multiline Operation:** Single-Line Operation
- **Number of Batteries:** 1 Product Specific batteries required. (included)
- **Power Source:** Corded Electric
- **Telephone Type:** Cordless

## Images

![IS8121 Super Long Range Cordless Phone 2300 Ft, DECT 6.0 Bluetooth Connect to Cell, Expandable with Answering Machine, Smart Call Blocker, Intercom - Image 1](https://m.media-amazon.com/images/I/719Fq7h9qeL.jpg)

## Questions & Answers

**Q: Power backup?**
A: Hi - The VTech IS8121-4 will not function during power outages as the base does not have a battery back-up feature. If you are interested for a phone that has the said feature, you may check the model VTech IS8151-4. Thank You!

**Q: Do I need a land line with this or will it work with just my iphone?**
A: along the same line do I need the land line if I have a cell phone, but no bars on my cell phone at this location?

**Q: can you hear the message as it is being recorded?**
A: Hi - Yes, the answering machine of the VTech IS8121-4 has a call screening feature that will enable you to hear the incoming messages while they are being recorded. Thank you!

**Q: Does it have a quiet feature to shut off during naps**
A: Hi - Yes, the VTech IS8121-4 has a Quiet mode feature that will enable you to silence all incoming sounds during the set period of time (1-12 hours). Thank you for your interest!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent phone for our business!
*by A***O on October 4, 2025*

We purchased the VTech IS8128-11 for our office, and it has exceeded expectations. The range is outstanding — we can move throughout the warehouse and parking area without losing signal (close to the 2300 ft claim). The sound quality is crystal clear, and the answering machine works seamlessly. The Bluetooth Connect-to-Cell feature is especially useful, allowing us to pair with cell phones so staff don’t miss important business calls. The call blocking option helps keep unwanted calls out. Highly recommend this phone system for both home and small business use.

### ⭐⭐⭐⭐⭐ Great phone system
*by A***S on January 19, 2026*

I love that only one line has to be plugged into a phone jack and other four plugged into an outlet. You get great control over how this system lets you choose so many options and controls to unwanted phone calls.

### ⭐⭐⭐⭐ Satisfactory. Meets specs...but with some constraints.
*by U***E on January 19, 2026*

Overall, I'm satisfied. I've had the phone for about a month. Here's the vote so far. PRO: Large light-up buttons, easier data entry than previous phone, *excellent* range (even thru plaster/lath or stucco walls), date/time feature (previous phone had only Day of Week), good quickstart guide, configuring settings is mostly clear and easy, bluetooth is tricky but not impossible, simple 1 touch voicemail retrieval (Thanks!), full duplex (hooray!), answering machine (it's faster & easier to use than voice mail), CON: Obtuse/incomplete/confusing user manual; 15 ft bluetooth range is way too tiny & linked to base, not handsets; handset's 5 day standby mode @ 24 hrs, not 5 days (could this perhaps be due to old/semi-dead batteries, even tho the phone's right out of the box??? vTech, what have you got to say about this?). 15 Character Name field is way too small--make the field scrollable, instead of fixed length. UNUSED FEATURES: Smart Call blocking (already subscribe to a call blocking service--vTech's feature is too complicated-SEE ABOVE), voice assistants (yuck! irrelevant), intercom/find my phone (It was easier to press 1 button than it is to scroll thru a menu.) WISH IT HAD...an audio jack for a headset. Bluetooth's 15 foot range is way too constrained. An audio jack would let anyone talk, hands free, via any handset from anywhere in the house a)without the speakerphone picking up background noises b) with a bit more privacy/less disruption when the phone rings & others are around and c) other than just holding the darned phone, let the user do something with their hands while talking (like take notes or follow instructions being given by the caller; sort mail/e-Mail, make a sandwich...) Overall, I'm satisfied. The phone has more features that are easier to use than my 20+year old vTech system. And its predecessor lasted 2 decades; I'm confident this phone will be durable too.

## Frequently Bought Together

- VTECH IS8121 Super Long Range up to 2300 Feet DECT 6.0 Bluetooth Expandable Cordless Phone for Home with Answering Machine, Call Blocking, Connect to Cell, Intercom and Expandable to 5 Handsets
- InstallerParts DSL Modem Phone Filter - for Interference Elimination and Static Noise Blocker | for Answering Machine, Fax Machine, Telephones Landline Cordless | Single Pack, White

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-04*