Bluetti vs EcoFlow: Which is Best?

June 13, 2024
BLUETTI vs EcoFlow

Portable power stations are a great way to have backup electricity when you need it most – for power outages, camping, and most fun of all, living an off-grid van life on the road!

This article will help you select the best products made by Bluetti vs EcoFlow, looking at features like capacity, output, ports, warranty and price. We’ll also review each brand in side-by-side comparisons of 4 different models.


Battery Technology:

  • Bluetti uses LiFePO4 batteries in all of their products, which are safer, more efficient and have a longer lifespan. EcoFlow uses a mix of LiFePO4 and NMC batteries, depending on the model. One of the main criticisms of NMC batteries is that they do not last as long.

Power and Capacity:

  • EcoFlow products generally have more power and capacity than Bluetti, with their Delta Pro capacity expandable up to 25kWh. Bluetti products usually deliver more surge power.

Recharge Options:

  • EcoFlow generally recharges faster than Bluetti, with their X-Stream technology able to recharge in 90 minutes or less. In comparison, Bluetti products can take anywhere from 3 to 6 hours.

Ports and Outlets:

  • Bluetti portable power stations generally have a more outlets and ports than EcoFlow. BLUETTI and EcoFlow both provide the similar types of outlets and ports, including AC, DC, USB-A, USB-C, RV / Anderson ports and wireless charging pads.

Design and Portability:

  • There’s not a big difference between the weight of EcoFlow and Bluetti products. On average, the products have a weight differential of 4 to 12 pounds.

Bluetti EB3A vs Ecoflow RIVER 2

How do Bluetti EB3A vs Ecoflow RIVER 2 compare?

  • EcoFlow RIVER 2 has more charge cycles and a longer cycle life. The RIVER 2 has 3,000+ cycles, while the Bluetti EB3A has 2,500 charge cycles.
  • EcoFlow RIVER 2 recharges faster within 1 hour, using X-Stream technology. Bluetti EB3A takes anywhere from 4 to 8 hours, depending on the charging method.
  • EcoFlow RIVER 2 provides longer warranty coverage, providing 5 years of extended coverage in case of malfunction. Bluetti EB3A has a 2 year warranty.
  • Summary: The EcoFlow RIVER 2 has a longer lifespan, faster recharge, and a longer warranty coverage.
BLUETTI EB3AECOFLOW RIVER 2
Capacity268Wh256Wh
BatteryLiFePO4LiFePO4
Charge Cycles2,5003,000
AC Charging Time5 hours1 hour with X-Stream
Solar Charging Time4 to 8 hours3 hours
Output600W (1,200 Surge)600W
Weight6.6 lbs7.7 lbs
Outlets / Ports6 total:
including AC, DC, USB-A,
USB-C, and Wireless
6 total:
including AC, DC,
USB-A, and USB-C
Warranty2 years5 years

Bluetti EB55 vs Ecoflow RIVER 2 Max

How do Bluetti EB55 vs Ecoflow RIVER 2 Max compare?

  • Both models have LiFePO4 batteries and similar capacity, ranging between 512Wh and 537Wh.
  • EcoFlow RIVER 2 Max has a longer lifespan with 3,000 charge cycles, extending the overall life span of the power station. The Bluetti EB55 has 2,500 charges.
  • EcoFlow RIVER 2 Max recharges faster, within 1 hour using their unique X-Stream technology. The Bluetti EB55 takes 3 to 4 hours to recharge, depending on how its charged.
  • EcoFlow RIVER 2 Max is more powerful, with 1,000-watts of output. The Bluetti EB55 has 700-watts of output.
  • EcoFlow RIVER 2 Max is lightweight and easier to transport, weighing a little more than 13 pounds with an ergonomically designed, adjustable carry handle. In comparison, the Bluetti EB55 weighs 16.5 pounds.
  • EcoFlow RIVER 2 Max is covered by a longer 5-year manufactures warranty to provide more technical support over the life of the device. The Bluetti EB55 only has a 2 year warranty.
  • Summary: While both of these power stations have similar lithium-ion technology and capacity, the EcoFlow RIVER 2 Max has a longer cycle life, more powerful output, faster recharge and lighter weight.
BLUETTI EB55ECOFLOW RIVER 2 Max
Capacity537Wh512Wh
BatteryLiFePO4LiFePO4
Charge Cycles2,5003,000
AC Charging Time3 to 4 hours1 hour with X-Stream
Solar Charging Time3 to 4 hours
(200W max solar input)
3 hours
(220W max solar input)
Output700W (1,400W surge)1,000W
Weight16.5 lbs13.3 lbs.
Outlets / Ports13 total:
including AC, DC,
USB-A, and USB-C
11 total:
including AC, DC,
USB-A and USB-C
Warranty2 years5 years

Bluetti AC200P vs Ecoflow DELTA Max 2000

How do Bluetti AC200P vs Ecoflow DELTA Max 2000 compare?

  • Bluetti AC200P is built with premium LiFePO2 lithium technology, which is more stable and longer lasting. The EcoFlow DELTA Max 2000 is made with an NMC lithium batterr
  • Bluetti AC200P has a much longer life span, with 3,500 charge cycles compared to only 800 for the EcoFlow Delta Max 2000.
  • Bluetti AC200P provides more outlets and ports to plug into, with 17 ports including AC, DC, USB-A, USB-C and wireless charging. EcoFlow DELTA Max 2000 has 15 ports.
  • Bluetti AC200P has a longer warranty, with 4 years of coverage. The EcoFlow DELTA Max 2000 has 2-year warranty.
  • EcoFlow DELTA Max 2000 has more power, with 2,400-watts of output and 5,000-watts surge. Bluetti AC200P has 2,000-watts of output and 4,800-watts surge.
  • Summary: The BLUETTI AC200P has a superior LiFePO4 battery, more charge cycles, more outlets and ports and a longer warranty coverage. The EcoFlow DELTA Max 2000 has higher output power.
Bluetti AC200PEcoFlow DELTA Max 2000
Capacity2,000Wh2,016Wh
BatteryLiFePO4NMC (Lithium Nickel Cobalt Manganese Oxide)
Charge Cycles3,500800
AC Charging Time3 to 4 hours1 hour with X-Stream
Solar Charging Time3-6 hours
(two 400W solar panels)
3-6 hours
(two 400W solar panels)
Output2,000W (4,800W surge)2,400W (5,000W Surge)
Weight60.6 lbs48 lbs.
Outlets / Ports17 total:
including AC, DC,
USB-A, USB-C,
Wireless and RV
15 total:
including AC, DC,
USB-A, USB-C
Warranty4 years2 years

BLUETTI AC200MAX vs EcoFlow Delta Max

Bluetti AC200MAXEcoFlow Delta Max
Capacity2048Wh (expandable to 8192Wh)2016Wh (expandable to 6kWh with extra batteries)
Battery TypeLiFePO4NCM (Lithium Nickel Cobalt Manganese Oxide)
Charge Cycles3,500500 to 800
AC Charging Time4.5 hours1.8 hours X-Stream fast charge
Solar Charging Time2.7 to 5 hours2.5 hours
AC + Solar Charging Time2 hoursn/a
Dual AC Charging Time2.5 hours65 Mins
AC Output2200W2400W (5000W surge)
Weight61.9 Pounds48 pounds
Outlets / Ports16 Total:
5 x AC outlets
2 x USB-A 5V/3A
2 x USB-A 18W
2 x 100W PD USB-C
2 x 12V/10A DC port
2 x wireless chargers
1 x 12V/30A DC port
15 Total:
6 x AC outlets
2 x Fast Charge USB outlets
2 x USB-A
2 x 100W PD USB-C
2 x DC ports

Warranty48 months
Wifi / BluetoothYesYes

How do BLUETTI AC200MAX vs EcoFlow Delta Max compare?

  • BLUETTI AC200MAX has more capacity, starting at 2048Wh and expandable up to 8192Wh by adding extra battery packs. The EcoFlow Delta Max starts at 2016Wh, and expands up to 6000Wh.
  • BLUETTI AC200MAX uses a superior LiFePO4 battery, known for stability and longevity, while EcoFlow Delta Max runs on NCM batteries, which typically have a much shorter lifespan.
  • BLUETTI AC200MAX battery delivers 3,500 charge cycles, which is the number of charge and discharge cycles that battery can provide before its power starts to decrease. Whereas, the EcoFlow Delta Max provides 500 to 800 charge cycles, much less in comparison.
  • BLUETTI AC200MAX has 16 total outlets and ports, while EcoFlow Delta Max has 15 total, including AC, DC, USB-A and USB-C ports.
  • BLUETTI AC200MAX comes with a longer 48-month warranty, while EcoFlow Delta Max offers a 24-month warranty coverage.
  • Summary: The BLUETTI AC200MAX has more capacity, a superior LiFePO4 battery, more charge cycles and a longer warranty period.

Bluetti AC300 + B300 vs Ecoflow DELTA Pro

FeaturesBluetti AC300 + B300EcoFlow DELTA Pro
Capacity3,072Wh expandable up to 12,288Wh3,600Wh expandable up to 25,000Wh
Battery TypeLiFePO4LiFePO4
Charge Cycles3,5003,500
AC Charging Time1.5 – 3 hours (3,000W AC charging)2.7 hours (1,800W) or
1.8 hours (3,000W)
Solar Charging Time4-9 hours4-8 hours (3 x 400W solar panels)
AC + Solar Charging Time2 hoursn/a
AC Output3,000W (6,000W Surge)3,600W (7,200W Surge)
WeightAC300 – 33.1 lbs.;
B300 – 28.6 lbs.
99 lbs.
Outlets / Ports16 total:
including AC, DC, RV,
USB-A, USB-C,
Wireless
12 total:
including AC, DC,
USB-A, USB-C,
and Anderson port
Warranty4 yearsnot specified

How do Bluetti AC300 + B300 vs Ecoflow DELTA Pro compare?

  • Both models have premium LiFePO4 batteries, with 3,500 charge cycles.
  • EcoFlow Delta Pro has more battery capacity. The capacity can also be expanded up to 25,000Wh, making it a backup solution for the entire home. The Bluetti AC300 + B300 has a maximum 12,299Wh capacity.
  • EcoFlow Delta Pro recharges faster, within 1.8 to 2.7 hours. The Bluetti AC300 + B300 recharges within 1.5 to 3 hours.
  • EcoFlow Delta Pro has higher output power, providing 3,600-watts of output and 7,200-watts surge power. The Bluetti AC300 + B300 has 3,000-watts output, with 6,000-watts surge power.
  • EcoFlow Delta Pro provides an RV port, which allows you to connect the power station directly to the vehicle.
  • Bluetti AC300 + B300 provides more outlets and ports to plug into, with a total of 16. The Ecoflow DELTA Pro has 12 ports.
  • Bluetti AC300 + B300 offers dual AC and solar charging, allowing you to quickly recharge within 2 hours.
  • Bluetti AC300 + B300 is more lightweight, weighing about 61 lbs compared to the Ecoflow DELTA Pro which. weighs 99 lbs.
  • Summary: The Delta Pro has more capacity, faster recharge, and higher output. On the other hand, the Bluetti AC300 + B300 has more ways to recharge, more outputs to plug into and is easier to transport.

Bluetti vs Ecoflow Detailed Comparison

FeaturesBluettiEcoFlow
AC and DC outputsYesYes
USB-A portsYesYes
USB-C portsYesYes
Wireless charging portsSome models (1)Some models (2)
Solar chargingYesYes
Type of batteryLiFePO4LiFePO4 / NCM
ExpandableSome models (3)Some models (4)
Smart app connectivitySome models (5)Yes
Detailed LCD displayYesYes
Fast charging with AC + SolarSome models (6)Yes

(1) BLUETTI models that offer a wireless charging pad: BLUETTI EB55, BLUETTI EB70S.
(2) EcoFlow models that offer a wireless charging pad: EcoFlow Delta 1300, EcoFlow River 600.
(3) BLUETTI models that have expandable batteries: BLUETTI AC300, BLUETTI AC200P, BLUETTI AC200, BLUETTI EP500/Pro.
(4) EcoFlow models that have expandable batteries: EcoFlow Delta Pro.
(5) BLUETTI models that offer app connectivity: BLUETTI AC180, BLUETTI EB3A, BLUETTI AC500 + B300S.
(6) BLUETTI models that offer fast charging AC + Solar: BLUETTI EB3A, BLUETTI AC200P.


Bluetti Pros and Cons

PROSCONS
LiFePO4 Technology.
All BLUETTI products use the superior Lithium Iron Phosphate (LiFePO4) batteries, which are reliable and stable in comparison to NMC.
Average AC Charging Speed.
Around 400-600W, which is considered average compared to other models.
More Charge Cycles.
BLUETTI power stations deliver an average of 3,500 charge cycles, which equal years of additional life span.
Cooling Fan Can Be Noisy.
Some users report that the BLUETTI inverter fan is loud, especially when the power station is fully charged or operating in bypass mode.
Wide Selection of Outputs and Ports.
BLUETTI provides a wide selection of outputs and ports to plug into, including AC, USB, DC, RV and wireless charging ports.
Durable, Rugged Design.
BLUETTI products are made of tough flame-retardant ABS plastic and aluminum.
Comes with Standard Connectors.
BLUETTI industry standard connector cables include MC4, XT60, and XT90.
Supports Pass-Through Charging.
BLUETTI portable power stations can simultaneously power devices while also being charged.
Pure Sine Wave Power.
BLUETTI products deliver pure sine wave to ensure efficient and safe charging.

Bluetti Product Line

Bluetti Customer Support


EcoFlow Pros and Cons

PROSCONS
Expandable Capacity.
EcoFlow battery capacity can be increased on many of their devices.
Loud Fans.
Users report that the fans on some models can be loud.
Super Fast Charging.
Some EcoFlow power stations have super high-speed charging AC charging in 90 minutes.
Pricey Expansion Batteries.
Expansion batteries can be expensive, although cheaper than buying a new power station.
Wide Selection of Outputs and Ports.
BLUETTI provides a wide selection of outputs and ports to plug into, including AC, USB, DC, RV and wireless charging ports.
Inferior Battery Technology.
Some EcoFlow machines use LiFePO4 batteries, while others use NCM batteries which do not last as long.
Provides Pure Sine Wave.
EcoFlow power stations deliver pure sine wave for efficient and safe charging.

EcoFlow Product Line

EcoFlow Customer Support


Important Factors to Consider When Buying a Portable Power Station

1. Battery Capacity:

How much energy can it store?

The capacity, measured in watt-hours (Wh), tells you how much electricity a portable power station can store in the battery. For example, you’ll see numbers like “250Wh”, “1000Wh”, “2000Wh” or even “25000Wh” associated with different power stations, and this tells you how much total power the machine can store.

If you need to power large appliances or run devices for extended periods of time, you’ll need a power station with higher capacity of 2000Wh or more. If your needs are minimal, and you just need power for something like a smartphone or laptop, you can get a power station with less capacity around 250Wh to 500Wh.

2. Output Power:

How much power can it deliver?

The output, measured in watts (W), indicates how much power the station can provide at once. If you have devices that require a lot of power, like an space heater, refrigerator or a power tool, you’ll need a power station with a higher output.

3. Portability & Weight:

How easy it is to carry?

The size and weight of the power station are important, especially if you need to be able to easily move your portable power station around. Smaller, lighter power stations are great for camping, but they also may have lower capacity and output. Bigger, heavier portable power stations have higher capacity and charging capability, but they often weigh 50 pounds or more.

4. Charging Options:

How can it be charged?

The power stations can be charged in multiple ways. All can be charged by AC wall outlet or 12V DC outlet. Many are also compatible with solar panels or electric vehicle charging stations.

5. Outputs & Ports:

What can I plug into it?

You should anticipate types of ports you need on your power station. These are what you plug your devices into. Most power stations offer a mix of AC, DC, and USB-A / USB-C ports. Newer models also may offer fast-charge USB-C ports and wireless charging.

6. Lithium-Ion Battery Type:

What type of lithium battery cell does it have? 

The type of battery used in a power station is super important because it will directly impact everything from performance and safety to how long the power station will last. Lithium-ion batteries are the most common, and there are several types you’ll have to choose from.

Lithium iron phosphate (LiFePO4) batteries are currently considered the best, because they are safer and can last for up to 10 years with proper maintenance, often delivering 3,500+ charge cycles to at least 80% power which equates to 8 to 10 years of daily use.

NCM lithium batteries on the other hand, but they are more prone to overheating and have a shorter life cycle, usually providing about 800 charge cycles to at least 80% power, which equates to about 3-4 years of daily use.

7. Price:

What’s the cost? 

Next, consider your budget. Higher-capacity power stations with more features tend to be more expensive, but there are also many affordable options available that offer good performance for the price.

8. Recharge Speed:

How long does it take to charge?

Ideally, the portable power station should offer some sort of fast-charging option, because the longer a power station takes to charge, the longer you will be without access to power. Also, it’s important to know if the device offers pass through charging, which allows you to charge devices simultaneously while you’re charging the portable power station.

Both Bluetti and EcoFlow products can be charged in a variety of ways, including AC, DC, Solar and at Electric Vehicle (EV) charging stations.

You need to purchase the Bluetti EV station Charger and the EcoFlow EV X-Stream Adapter in order to charge the batteries at EV charging stations.


FAQs

What is a power station?

A power station, also known as a portable power station or a solar generator, is a device that stores electricity that can be used to power all sorts of electronic devices and appliances. It’s a convenient and eco-friendly way to generate electricity for your everyday needs without being dependent on the electrical grid.

What are BLUETTI and EcoFlow?

BLUETTI and EcoFlow are two popular brands that specialize in portable power stations and solar panels. They each offer a range of products that differ in battery capacity, power output and price to cater to various needs.

What is the difference between BLUETTI and EcoFlow?

BLUETTI and EcoFlow primarily differ in terms of lithium battery technology, solar efficiency, inverter and charging speeds. BLUETTI uses superior LiFePO4 batteries in all its products and generally has larger solar input, while EcoFlow delivers faster charging speeds and more powerful inverters.

What are the differences in battery capacity between Bluetti and EcoFlow power stations?

EcoFlow power stations can provide more battery capacity, depending on the model you choose. For example, the EcoFlow DELTA Pro capacity expands to 25kWh, while the Bluetti AC300 + B300 maxes out at around 12kWh.

Which brand has more outputs and ports?

Bluetti typically offers more outputs, meaning outlets and ports compared to EcoFlow, including AC, DC, USB-A, USB-C, and wireless charging.

What are the dimensions and weight of Bluetti EB55?

The BLUETTI EB55 portable power station weighs 16.5 lbs (7.5 kg) and has dimensions of length 10.9″ x width 7.8″ x height 7.9″.

What is the battery capacity of Bluetti EB55?

The BLUETTI EB55 portable power station has a battery capacity of 537Wh (watt-hours).

How does the charging speed compare between Bluetti and EcoFlow?

EcoFlow’s X-Stream technology allows for faster AC charging, often under 1.5 hours. Bluetti takes 3-6 hours for a full charge via AC.

What is the battery type used in Bluetti Eb55?

The BLUETTI EB55 portable power station uses a LiFePO4 (Lithium Iron Phosphate) battery23. This type of battery is known for its long cycle life, enhanced safety, and stable performance, making it a reliable power source for various electronic devices.

What is the battery capacity of the Ecoflow Delta 2?

The EcoFlow Delta 2 has starting battery capacity of 1024Wh (watt-hours), and can be expanded up to 2048Wh by adding the DELTA 2 Smart Extra Battery.

How many devices can the EcoFlow Delta 2 charge simultaneously?

The EcoFlow Delta 2 portable power station can charge up to 13 devices simultaneously, including refrigerators, power tools, and medical equipment, thanks to its massive 2016Wh capacity and 6 AC outlets.

What is the difference in battery technology between Bluetti and EcoFlow?

Bluetti uses LiFePO4 batteries, known for their safety and longevity. EcoFlow uses both LiFePO4 and NMC batteries, with some models having faster recharge times.

Which brand offers better warranty coverage?

EcoFlow generally provides a longer warranty of 5 years on some models, while Bluetti offers a 2 to 4-year warranty depending on the model.


Conclusion

EcoFlow and Bluetti both offer high-quality portable power stations to suit to a variety of power needs. Each brand has its strengths and weaknesses.

EcoFlow stands out with super fast charging, high capacity and expandable batteries, while Bluetti impresses with its top of the line LFP battery technology, wide array of port options and silent operation.

If you’re planning to backup your entire house and need lots of capacity combined with the ability to expand your personal power grid as needed, EcoFlow may be the best option.

If you need to bring your power on the road and need a lot of plug and port options, Bluetti may be the best for you.

Regardless of your choice, both brands will deliver reliable and efficient power solutions that can make your life easier and more convenient.

Related Posts:

EcoFlow RIVER 2
Bluetti AC200MAX Bluetti vs EcoFlow: Which is Best?

What sets the RIVER 2 apart is its fast charging capability, recharging in as little as 1 hour with an AC wall outlet and 2.3 hours with a 110W solar input. Weighing just 7.7 lbs and featuring a built-in handle, this 256Wh portable power station is perfect for off-grid adventures.

Product Brand: EcoFlow

Editor's Rating:
4.5

Pros

  • Best-in-class LiFePO4 lithium battery with 3,000+ charge cycles
  • High Power Output that can support AC devices up to 600W
  • Fast Charging and can fully recharge in under 1.5 hours
  • Includes a 5-year warranty

Cons

  • 1lbs heavier than the Bluetti EB3A
  • No built-in LED light
  • Only provides one Quick Charge USB-C port
BLUETTI EB55
Bluetti AC200MAX Bluetti vs EcoFlow: Which is Best?

The BLUETTI EB55 is a compact and powerful portable power station that delivers 537Wh battery capacity, 13 outputs, and multiple inputs. It is designed to provide off-grid power for various electronic devices, making it suitable for outdoor activities, road trips, camping, and as a backup power source.

Product Brand: Bluetti

Editor's Rating:
4.4

Pros

  • Provides 13 outputs and ports, including AC, DC, USB-A, and USB-C
  • Supports dual charging by AC + AC and AC + Solar
  • Powerful 700-watt AC output
  • Compact and Portable, weighing 16.5 lbs (7.5 kg)
  • Multiple Outputs allows users to charge and power multiple devices simultaneously

Cons

  • The all-Plastic enclosure may not feel as robust
  • Limited Capacity for serious users
  • No Built-in LED Light
BLUETTI AC200P
Bluetti AC200MAX Bluetti vs EcoFlow: Which is Best?

The BLUETTI AC200P is a powerful and versatile portable power station that combines a 2kW inverter with a 2kWh battery, offering a dense power solution suitable for various applications, including off-grid adventures, camping, and as a backup power source.

Product Brand: Bluetti

Editor's Rating:
4.8

Pros

  • High Power Output: The AC200P provides a substantial 2000W AC pure sine wave inverter, allowing it to power a wide range of devices and appliances.
  • Multiple Outputs: It offers 17 output ports, providing support for charging and powering multiple devices simultaneously.
  • Solar Charging: The power station is compatible with solar panel charging, offering an eco-friendly and sustainable power solution.

Cons

  • Weight: At 60 pounds, the AC200P is relatively heavy, which may affect its portability for some users.
  • Cost: It is noted to be more costly than a 2000W gas generator, which may be a consideration for budget-conscious users.
  • Customer Service: Some reviews mention concerns about BLUETTI's customer service, citing a low Better Business Bureau rating.
Ecoflow RIVER 2 Max
Bluetti AC200MAX Bluetti vs EcoFlow: Which is Best?

The EcoFlow River 2 Max features a sturdy design with a large handle for easy portability. It has a 512Wh battery capacity and delivers up to 500W of power, with the ability to surge up to 1000W. The unit weighs 13.4 lb (6kg) and is designed for durability, with active cooling through built-in fans. It offers various charging options, including AC, car charger, USB-C, and solar power

Product Brand: EcoFlow

Editor's Rating:
4.6

Pros

  • Expandable capacity by connecting additional lithium batteries.
  • Offers fast charging capabilities to 100% in about 90 minutes.
  • X-Boost mode allows for surges up to 1000W.

Cons

  • Limited power output for larger appliances like air conditioners and space heaters.
  • Does not support wireless charging.
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