SpaceX has released Starlink V5, a redesigned satellite internet kit featuring a significantly smaller and lighter dish that cuts power consumption roughly in half compared to the V4 model. The new dish measures 384 x 306 x 34 millimeters and weighs just 1.1 kilograms, compared to the V4's 594 x 383 x 39.7 millimeter footprint and 2.9-kilogram weight. While download speeds have declined slightly from over 400 megabits per second to 375 megabits per second, the efficiency gains make the V5 a meaningful upgrade for users prioritizing portability and power efficiency.

What Changed Between Starlink V4 and V5?

The V4 dish, launched in 2023, required an upgrade due to its bulky design and power demands. SpaceX addressed these limitations by engineering the V5 to be dramatically more efficient. The most striking improvement is power consumption: the V4 averaged 75 to 100 watts during operation, while the V5 operates at just 35 to 50 watts. This represents a reduction of roughly 50 percent, making the new dish far more suitable for users with limited electrical infrastructure or those seeking to minimize their energy footprint.

The size and weight reductions also address practical concerns for installation and portability. The V5 is not only smaller in every dimension but also weighs approximately 62 percent less than its predecessor. These physical improvements make the dish easier to mount on roofs, vehicles, or portable structures without requiring reinforced installation hardware.

How to Determine If Starlink V5 Is Right for You

• Power Efficiency Priority: If your location has limited electrical capacity or you want to reduce energy consumption, the V5's 35 to 50-watt draw is significantly better than the V4's 75 to 100-watt requirement.
• Installation Flexibility: The lighter 1.1-kilogram design makes installation easier on structures that cannot support heavier equipment, such as RVs, boats, or temporary installations.
• Speed Requirements: If you need maximum throughput, the V4's 400+ megabits per second may still be preferable to the V5's 375+ megabits per second, though the difference is modest for most users.
• Stationary Use Only: SpaceX explicitly states that Starlink V5 is not intended for in-motion use; users requiring mobile connectivity should wait for the Starlink Mini kit instead.

Where Can You Get Starlink V5?

Starlink V5 became available in select areas across the United States starting July 15, 2026. SpaceX has not disclosed which specific regions currently have access to the new kit, but the company stated that as production ramps up, the V5 will roll out to additional areas. Customers interested in upgrading from V4 or subscribing for the first time should check SpaceX's website to confirm availability in their location.

The company also noted that the Starlink Mini kit, which Elon Musk briefly demonstrated in June 2026, remains the option for users who need in-motion connectivity. This distinction is important for potential customers evaluating which Starlink product best suits their needs.

The V5 launch represents SpaceX's ongoing effort to refine its satellite internet hardware, balancing performance with practical constraints like power consumption and installation ease. For users in areas where the V5 is available, the efficiency gains and reduced physical footprint may justify an upgrade, even if maximum download speeds remain slightly lower than the previous generation.