---
product_id: 666792622
title: "Micro-Air Easy Start Flex Soft Starter"
brand: "micro-air"
price: "121919 som"
currency: KGS
in_stock: null
reviews_count: 5
category: "Micro Air"
url: https://www.desertcart.kg/products/666792622-micro-air-easy-start-flex-soft-starter
store_origin: KG
region: Kyrgyzstan
---

# 75% startup current reduction Bluetooth smart monitoring Quiet 35dB operation Micro-Air Easy Start Flex Soft Starter

**Brand:** micro-air
**Price:** 121919 som
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Chill smarter, start smoother — your AC’s new best friend!

## Quick Answers

- **What is this?** Micro-Air Easy Start Flex Soft Starter by micro-air
- **How much does it cost?** 121919 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/666792622-micro-air-easy-start-flex-soft-starter)

## Best For

- micro-air enthusiasts

## Why This Product

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

## Key Features

- • **Power Surge Slayer:** Slash startup current by up to 75%, protecting your generator and home power grid.
- • **Smart Bluetooth Control:** Monitor and manage your AC startup remotely for ultimate convenience and peace of mind.
- • **Universal Compatibility:** Works seamlessly with up to 6-ton AC units, generators, inverters, and 2-stage compressors for versatile use.
- • **Whisper-Quiet Operation:** Enjoy a noise level as low as 35 decibels—no more disruptive compressor roars.
- • **Compact DIY-Friendly Design:** Half the size of competitors, with a straightforward 4-wire install perfect for pros and handy homeowners.

## Overview

The MICRO-AIR EasyStart FLEX 398 is a cutting-edge Bluetooth-enabled soft start kit designed for residential, RV, and commercial air conditioners up to 6 tons. It reduces startup current by up to 75%, ensuring smooth operation with generators and limited power sources while extending compressor life. Its compact, quiet design and easy DIY installation make it a must-have upgrade for anyone seeking reliable, efficient cooling with smart remote monitoring.

## Description

Buy MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons: Air Conditioners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Performs as Advertised! Good Value! Easy Install. Real World Performance! - EDIT: I installed this item one week ago today. It has worked as advertised. While returning from running errands this morning I received a notification on my phone that the power was out at the house. The first real world opportunity to see if this piece of kit is worthy of the cheddar. I arrived home in about 10 minutes and confirmed much of the neighborhood was out. It's hot, DAMNED HOT, outside today and this will never do! It took about 15 minutes total time to get the gennie up and running and arrive at the moment of truth. I flipped the breaker for the gennie and powered the panel, then energized the furnace circuit (Ecobee thermostat controls), then energized the A/C circuit and waited. It took right at 2 minutes for the Ecobee to come online (wifi is on UPS) and call for cool. The fan on the A/C started first, seconds later the compressor started, the gennie shouldered the load like a CHAMP, and the A/C was running! I energized the rest of the circuits according to my emergency power plan and monitored cycle performance in cool air conditioned comfort. "I love it when a plan comes together!", Colonel John "Hannibal" Smith. Purchase with confidence! OE Review... Meets and exceeds expectations. Simple, straightforward four wire installation. Easy enough for a handy DIYer. They even have a short YouTube instruction video! I purchased this so I could have AC when the power goes out. I have a 4 ton HVAC that drew 106a inrush before installation. Too much for a modest portable generator in a power outage. After 6 learning cycles it only pulls 26.xxa! A bona fide 75% reduction in startup draw! It’s also much quieter now too. I highly recommend!
Review: Excellent kit!!! - First delivery was excellent, same day, had a problem with thermal overload and compressor was making a horrible sound, having experience in AC, we had power surge a few times that week, I decided to purchase this soft start kit, it's excellent investment and this being a 5 tonnes unit as well, the kit is easy to install, great video on how to install, took me 15 minutes,and it works magnificent, no hard start and no more dimming lights, great value for your money and adding more years to the life of your compressor and actually save on your light bill. Highly recommended, my personal opinion is that every home owner should have this installed on there AC unit 👍

## Features

- ADVANCED MICROAIR TECHNOLOGY: Micro-Air EasyStart Flex is the most advanced and versatile soft starter, designed for all sizes of residential AC units up to 6 tons (72,000 BTUs). It provides a controlled and gentle startup, reducing mechanical stress and extending the lifespan of your air conditioning system. This air conditioner soft start technology enhances performance and reliability for both home and commercial use.
- IDEAL FOR HOME AND COMMERCIAL USE: Perfect for residential and commercial settings, the EasyStart Flex HVAC soft start kit efficiently supports AC systems up to 6 tons, making it versatile for various applications. Designed for compatibility with generators and inverters, it provides an easy start for home AC systems, reducing startup current by up to 75%. This makes it a valuable solution for optimizing performance in areas with limited or unstable power sources.
- COMPATIBILITY WITH GENERATORS: Specially engineered to work with generators, inverters, and limited utility power, this soft start kit for home air conditioner reduces startup current by up to 75%, ensuring smooth AC operation even in off-grid or power-limited locations. This Easy Start flex home ac soft starter is compatible with 2-stage compressors and heat pump units, making it a versatile choice for diverse AC configurations.
- QUIET AND SMART PROTECTION: This soft starter for air conditioner reduces startup noise and prevents light flickering, creating a quieter, more comfortable environment. The intelligent fault detection and short-cycle delay timer of this ac softstart protect your compressor motor from low-voltage damage and excessive wear, extending the life of your aire acondicionado unit and delivering peace of mind.
- COMPACT DESIGN FOR EASY INSTALLATION: With a 50% smaller enclosure size, this ac soft start kit for home is built to fit into tight or confined spaces without compromising performance. This versatile ac unit soft start kit offers a simplified setup suitable for both DIY enthusiasts and professionals, making installation quick and straightforward.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJDJ87LR |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #3,852 in Automotive ( See Top 100 in Automotive ) #6 in RV Heating, Ventilation & Air Conditioning |
| Brand Name | MICRO-AIR |
| Capacity | 6 Tons |
| Customer Reviews | 4.6 4.6 out of 5 stars (637) |
| Date First Available | October 2, 2024 |
| Efficiency | High |
| Form Factor | Portable |
| Installation Type | DIY |
| Item Weight | 2.55 pounds |
| Item model number | 398 |
| Model Info | 398 |
| Noise | 35 Decibels |
| Part Number | ASY-398-X1S-BL |
| Product Dimensions | 9 x 4 x 3 inches |
| Special Features | Portable |
| Voltage | 230 Volts |
| Wattage | 21093 watts |

## Product Details

- **Brand:** MICRO-AIR
- **Capacity:** 6 Tons
- **Form Factor:** Portable
- **Model Name:** MicroAir Flex 398
- **Noise Level:** 35 Decibels
- **Power Source:** Corded Electric
- **Product Dimensions:** 9"D x 4"W x 3"H
- **Special Feature:** Portable
- **Start year:** 2039
- **Voltage:** 230 Volts

## Images

![Micro-Air Easy Start Flex Soft Starter - Image 1](https://m.media-amazon.com/images/I/81RthRNWN6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Performs as Advertised! Good Value! Easy Install. Real World Performance!
*by M***E on July 15, 2025*

EDIT: I installed this item one week ago today. It has worked as advertised. While returning from running errands this morning I received a notification on my phone that the power was out at the house. The first real world opportunity to see if this piece of kit is worthy of the cheddar. I arrived home in about 10 minutes and confirmed much of the neighborhood was out. It's hot, DAMNED HOT, outside today and this will never do! It took about 15 minutes total time to get the gennie up and running and arrive at the moment of truth. I flipped the breaker for the gennie and powered the panel, then energized the furnace circuit (Ecobee thermostat controls), then energized the A/C circuit and waited. It took right at 2 minutes for the Ecobee to come online (wifi is on UPS) and call for cool. The fan on the A/C started first, seconds later the compressor started, the gennie shouldered the load like a CHAMP, and the A/C was running! I energized the rest of the circuits according to my emergency power plan and monitored cycle performance in cool air conditioned comfort. "I love it when a plan comes together!", Colonel John "Hannibal" Smith. Purchase with confidence! OE Review... Meets and exceeds expectations. Simple, straightforward four wire installation. Easy enough for a handy DIYer. They even have a short YouTube instruction video! I purchased this so I could have AC when the power goes out. I have a 4 ton HVAC that drew 106a inrush before installation. Too much for a modest portable generator in a power outage. After 6 learning cycles it only pulls 26.xxa! A bona fide 75% reduction in startup draw! It’s also much quieter now too. I highly recommend!

### ⭐⭐⭐⭐⭐ Excellent kit!!!
*by A***R on September 6, 2025*

First delivery was excellent, same day, had a problem with thermal overload and compressor was making a horrible sound, having experience in AC, we had power surge a few times that week, I decided to purchase this soft start kit, it's excellent investment and this being a 5 tonnes unit as well, the kit is easy to install, great video on how to install, took me 15 minutes,and it works magnificent, no hard start and no more dimming lights, great value for your money and adding more years to the life of your compressor and actually save on your light bill. Highly recommended, my personal opinion is that every home owner should have this installed on there AC unit 👍

### ⭐⭐⭐⭐⭐ Awesome unit if you want off-grid air conditioning capability!
*by D***R on August 21, 2025*

This thing is awesome! Installing it took less than 10 minutes after watching Hutch Mountains install video, and my air conditioner starts up so much smoother now! I am currently running most of my house off of 3 Ecoflow delta pro ultras and about 15kw worth of solar panels. With this unit I was finally able to move my A/C system over to solar power. My air conditioner initially required almost 120a to start up which was overloading all three of those units. I found that the start/run capacitor in the unit had started failing. I replaced that and it dropped the startup down to around 60a. This Soft Start system cut that even further down to about 18a. With this unit you could actually use a generator to power your home AC if needed. It also features a bluetooth diagnostic system to let you know if something is wrong with the unit during startup. I've noticed that my running wattage is about the same (maybe slightly less), but starting surge is about 1/3 of what it was. So I would think this should cut a little bit out of my power bill. It is a little on the expensive side, but for something that is made in the US (and made with high quality components, it has nippon capacitors installed in it!), I was willing to spend a little more. It is also a fairly small unit that is weather sealed. It will mount just about anywhere with the included double sided tape, or you can repurpose the panel screws that covers the relay/capacitors on the unit like I did. The front cover is clear plastic, which allows you to see the internal status LED's for a quick check to see what the unit is doing.

## Frequently Bought Together

- MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons
- Amlits 300 PCS Insulated Wire Electrical Connectors - Butt, Ring, Spade, Quick Disconnect - Crimp Terminals Connectors Assortment Kit
- Klein Tools 3005CR Wire Crimper Tool, Ratcheting Insulated Terminal Crimper for 10 to 22 AWG Wire

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-31*