Delta 2 Max Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Delta 2 Max sales on Amazon US totaled 15,550 units in July 2026 (▼ 37.0% vs. the prior month), generating an estimated $10,316,324 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 75.2% of unit volume and 73.4% of revenue, while a typical listing is priced at $728.65. The keyword itself pulled 6,055 Amazon queries over the same period (▼ 58.9% MoM).
Zooming out to the 12-month window ending July 2026, the delta 2 max Top 50 moved 143,550 units and $86,697,109 in cumulative sales — an average of 11,963 units and $7,224,759 per month. Monthly throughput topped out at 24,700 units in June 2026 and dipped to 4,500 in May 2026, leaving the latest reading 133.8% higher than August 2025.
Delta 2 Max Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
15.6K
▼ 37.0% MoM
Monthly Revenue 2026/07
$10.3M
▼ 35.0% MoM
Top 10 Market Share 2026/07
75.2%
Delta 2 Max Market Share & Sales Concentration on Amazon US — July 2026
The most-sold delta 2 max listing on Amazon US in July 2026 is ASIN B0FQVC4RF5 (Brand: EF ECOFLOW), which sold 3,000 units at $499.00 apiece — equal to 19.3% of every unit tracked in this report.
The Top 10 ASINs account for 11,700 units and $7,567,547 in July 2026 — 75.2% of unit volume and 73.4% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Delta 2 Max' on Amazon
July 2026
Is 75.2% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B0FQVC4RF5
EF ECOFLOW Portable Power Station Delta 3 Classic, 1024Wh 1800W AC | 3600W Surge, 1 Hr Fast Charge, 100W USB-C Output, LiFePO4 Battery, 10ms UPS Solar Generator for Home Backup, Camping & RVs
3K
▲ 0.0%vs. prior month
$1.4M
latest month
12-month trend
B0GY4TQ2P8
Anker SOLIX S2000 Portable Power Station, 2,010Wh, 3,000W Peak, Home Backup | LiFePO4 Battery, Up to 35-Hour Fridge Backup, 1,500W Solar Generator for Home, UPS, Outdoor, and Emergency Use (3000W Peak)
3K
▲ 50.0%vs. prior month
$2.2M
latest month
12-month trend
B0FN7MSY4L
Anker SOLIX C1000 Gen 2 Portable Power Station, 1,024Wh, 2,000W, Camping | 1,024Wh LiFePO4 Battery, Full Charge in 49 Min, 2,000W Solar Generator (Peak 3,000W) for UPS, Outdoor and Emergency Use
900
▼ 87.1%vs. prior month
$486.1K
latest month
12-month trend
B0FQV6LMVX
EF ECOFLOW DELTA 3 Max Portable Power Station, 2048Wh LFP Battery, 2400W | 3400W X-Boost Output, Ultra-Fast 0-80% Charging in 1.13 Hr, Home Backup & RV Camping, Solar Generator (Solar Panel Optional)
900
▼ 55.0%vs. prior month
$749K
latest month
12-month trend
B0FRMQPZF6
EF ECOFLOW Solar Generator Delta 3 Classic with 220W Solar Panel, 1024Wh | 1800W AC (3600W Surge)/100W USB-C Output, LiFePO4 Battery Portable Power Station, 10ms UPS, 1 Hr Fast Charge for Home,Camping
800
▲ 0.0%vs. prior month
$537K
latest month
12-month trend
B0DCC2BVFW
EF ECOFLOW Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery | Full Charge in 56 Min, 1800W AC/140W USB-C Output, Solar Generator (Solar Panel Optional) for Home Backup, Camping&RV
700
▼ 22.2%vs. prior month
$435.3K
latest month
12-month trend
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Best Delta 2 Max Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
EF ECOFLOW is the best-performing delta 2 max brand in July 2026, moving 7,300 units across 7 ASINs for 62.4% of Top 10 volume. Anker follows with 3,900 units (33.3%), ahead of BLUETTI on 500 units (4.3%).
With 3 brands splitting the Top 10 and 100.0% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $449.00 to $784.71, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
EF ECOFLOW
7 ASINs in Top 10
62.4%
Units
7.3K
Revenue
$4.7M
Avg. price
$784.71
B0FQVC4RF5
$499.00·★4.7·1.2K revsEF ECOFLOW Portable Power Station Delta 3 Classic, 1024Wh 1800W AC | 3600W Surge, 1 Hr Fast Charge, 100W USB-C Output, LiFePO4 Battery, 10ms UPS Solar Generator for Home Backup, Camping & RVs
Units sold3KB0FQV6LMVX
$899.00·★4.7·536 revsEF ECOFLOW DELTA 3 Max Portable Power Station, 2048Wh LFP Battery, 2400W | 3400W X-Boost Output, Ultra-Fast 0-80% Charging in 1.13 Hr, Home Backup & RV Camping, Solar Generator (Solar Panel Optional)
Units sold900B0FRMQPZF6
$699.00·★4.6·347 revsEF ECOFLOW Solar Generator Delta 3 Classic with 220W Solar Panel, 1024Wh | 1800W AC (3600W Surge)/100W USB-C Output, LiFePO4 Battery Portable Power Station, 10ms UPS, 1 Hr Fast Charge for Home,Camping
Units sold800B0DCC2BVFW
$669.00·★4.7·666 revsEF ECOFLOW Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery | Full Charge in 56 Min, 1800W AC/140W USB-C Output, Solar Generator (Solar Panel Optional) for Home Backup, Camping&RV
Units sold700B0C1Z4GLKS
$1899.00·★4.6·635 revsEF ECOFLOW Portable Power Station 3600Wh DELTA Pro, 120V 3600W AC Output | 2.7H Fast Charge Power Station, Expandable up to 25kWh, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies
Units sold700B0FRML2ZR2
$619.00·★4.6·227 revsEF ECOFLOW Solar Generator Delta 3 Classic with 110W Solar Panel, 1024Wh | 1800W AC (3600W Surge)/100W USB-C Output, LFP Battery Portable Power Station, 10ms UPS, 1 Hr Fast Charge for Home, Camping&RV
Units sold600B0B8MXPRDB
$209.00·★4.3·4.5K revsEF ECOFLOW Portable Power Station RIVER 2, 256Wh 300W | 1 Hr Fast Charging, LiFePO4 Battery,Up to 600W Solar Generator for Outdoor Camping/RVs/Home Use(Solar Panel Optional)
Units sold600
Anker
2 ASINs in Top 10
33.3%
Units
3.9K
Revenue
$2.7M
Avg. price
$599.99
B0GY4TQ2P8
$699.99·★4.6·200 revsAnker SOLIX S2000 Portable Power Station, 2,010Wh, 3,000W Peak, Home Backup | LiFePO4 Battery, Up to 35-Hour Fridge Backup, 1,500W Solar Generator for Home, UPS, Outdoor, and Emergency Use (3000W Peak)
Units sold3KB0FN7MSY4L
$499.98·★4.7·1.5K revsAnker SOLIX C1000 Gen 2 Portable Power Station, 1,024Wh, 2,000W, Camping | 1,024Wh LiFePO4 Battery, Full Charge in 49 Min, 2,000W Solar Generator (Peak 3,000W) for UPS, Outdoor and Emergency Use
Units sold900
BLUETTI
1 ASIN in Top 10
4.3%
Units
500
Revenue
$233.4K
Avg. price
$449.00
B0C1SMJTDT
$449.00·★4.6·1.9K revsBLUETTI AC180 Portable Power Station 1152Wh 1800W LiFePO4 Solar Generator | Battery Backup w/ 4 1800W (2700W Peak) AC Outlets, 0-80% in 45Min, Fast Charge LFP Power for Camping, Off-grid, Power Outage
Units sold500
Trending Delta 2 Max Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 2 ASINs forced its way in: B0FRML2ZR2 booked 600 units at $619.00, with ▲ 20.0% MoM change. On the growth side, B0BVLPGS79 leads positive momentum with ▲ 300.0% MoM growth on 400 units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0FRML2ZR2
EF ECOFLOW Solar Generator Delta 3 Classic with 110W Solar Panel, 1024Wh | 1800W AC (3600W Surge)/100W USB-C Output, LFP Battery Portable Power Station, 10ms UPS, 1 Hr Fast Charge for Home, Camping&RV
Price
$619.00
Rating
4.6
Reviews
227
Latest month sales
B0B8MXPRDB
EF ECOFLOW Portable Power Station RIVER 2, 256Wh 300W | 1 Hr Fast Charging, LiFePO4 Battery,Up to 600W Solar Generator for Outdoor Camping/RVs/Home Use(Solar Panel Optional)
Price
$209.00
Rating
4.3
Reviews
4.5K
Latest month sales
B0BVLPGS79
EF ECOFLOW Portable Power Station RIVER 2 Pro, 768Wh 800W | 70 Min Fast Charging, LiFePO4 Battery,4 AC Outlets, X-Boost 1600W Solar Generator for Outdoor Camping(Solar Panel Optional)
Unlock to view ASIN details and product titles
Price
$369.00
Rating
4.5
Reviews
1.8K
Latest month sales
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