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MILWAUKEE M18 18-Volt Lithium-Ion Cordless 9-Tool vs RYOBI P884 18-Volt ONE+ Lithium-Ion Combo Kit

Updated July 2026 — MILWAUKEE M18 18-Volt Lithium-Ion Cordless 9-Tool wins on price and tool count, RYOBI P884 18-Volt ONE+ Lithium-Ion Combo Kit wins on sales rank and weight.

The MILWAUKEE kit offers a more comprehensive toolset and better battery performance, while the RYOBI kit is more budget-friendly and lightweight.

Why MILWAUKEE M18 18-Volt Lithium-Ion Cordless 9-Tool is better

Tool Variety

MILWAUKEE includes nine tools compared to RYOBI's six.

Battery Performance

MILWAUKEE has three 4.0 Ah batteries versus RYOBI's two.

Brand Reputation

MILWAUKEE is known for professional-grade tools.

Why RYOBI P884 18-Volt ONE+ Lithium-Ion Combo Kit is better

Price

RYOBI is significantly cheaper at $299.

Weight

RYOBI tools are lighter, making them easier to handle.

Charging Speed

RYOBI batteries recharge in as little as 30 minutes.

Overall score

MILWAUKEE M18 18-Volt Lithium-Ion Cordless 9-Tool
85
RYOBI P884 18-Volt ONE+ Lithium-Ion Combo Kit
70

Specifications

SpecMILWAUKEE M18 18-Volt Lithium-Ion Cordless 9-ToolRYOBI P884 18-Volt ONE+ Lithium-Ion Combo Kit
Battery TypeLithium-IonLithium-Ion
Charger TypeDedicated ChargerDual-Chemistry Charger
Tool BagIncludedIncluded
Weight of DrillNot Listed2.7 lbs
Weight of Circular SawNot Listed4.7 lbs

Dimension comparison

MILWAUKEE M18 18-Volt Lithium-Ion Cordless 9-ToolRYOBI P884 18-Volt ONE+ Lithium-Ion Combo Kit

Price Comparison

When considering price, the RYOBI P884 18-Volt ONE+ Lithium-Ion Combo Kit is significantly more budget-friendly than the MILWAUKEE M18 18-Volt Lithium-Ion Cordless 9-Tool Combo Kit. The RYOBI kit is priced at $299.00, while the MILWAUKEE kit costs $895.00. This makes the RYOBI kit about 67% cheaper, appealing to those who may not want to invest heavily upfront. While the MILWAUKEE kit includes nine tools, the price difference is substantial, making the RYOBI an attractive option for DIY enthusiasts or those on a tighter budget.

Tool Variety

The MILWAUKEE kit offers a more extensive range of tools compared to the RYOBI kit. With nine tools included, the MILWAUKEE M18 kit is designed for various construction and renovation tasks, providing maximum flexibility and capability. In contrast, the RYOBI kit features six tools, which still covers essential needs but lacks the comprehensive toolset that the MILWAUKEE kit provides. For professionals or serious DIYers who require a wider array of tools, the MILWAUKEE combo kit is the better choice.

Battery Performance

Battery capacity and performance are critical factors in the usability of cordless tools. The MILWAUKEE kit comes with three 4.0 Ah high-capacity lithium-ion batteries, ensuring extended runtime and consistent performance across all included tools. On the other hand, the RYOBI kit includes two lithium-ion batteries, but they can recharge in as little as 30 minutes. While the RYOBI batteries recharge quickly, the MILWAUKEE kit's additional battery provides a significant advantage for those needing longer working periods without interruptions.

Charging System

The charging systems of both kits are efficient but vary in capability. The MILWAUKEE kit includes a dedicated charger to keep your tools powered and ready for use on the job site. Meanwhile, the RYOBI kit comes with an 18-volt dual-chemistry charger that can recharge its batteries quickly. The differing approaches mean that while both systems are effective, those who prioritize fast recharging may lean towards the RYOBI option, whereas users valuing a robust charging solution might prefer MILWAUKEE.

Portability and Storage

Portability is a significant consideration for many users. The MILWAUKEE kit comes with a durable tool bag, allowing for convenient organization and transportation of all tools, batteries, and accessories. This feature enhances the kit's usability for professionals who frequently move job sites. In contrast, the RYOBI kit also includes a carrying bag, which facilitates easy transport of its six tools. While both kits offer portability, the MILWAUKEE's additional tools and storage options may provide greater convenience for serious users.

Weight and Usability

When it comes to weight and usability, the RYOBI kit features lighter individual tools, making it easier to handle for extended periods. For example, the drill weighs just 2.7 lbs, and the circular saw weighs 4.7 lbs. This lightweight design can be beneficial for DIYers who may not have as much experience handling heavy tools. Conversely, while the specific weights of the MILWAUKEE tools are not listed, the overall design and intended use suggest that they may be heavier due to their robust construction. Users who prioritize ease of use might find the RYOBI kit more approachable.

Brand Reputation and Sales Rank

Brand reputation can influence purchasing decisions. MILWAUKEE has a solid reputation for producing high-quality, durable tools, and its kit has a sales rank of 69,841. RYOBI, known for providing value-for-money tools, has a higher sales rank of 304,851, which may indicate a broader reach but potentially less focus on professional-grade tools. While both brands have their strengths, the MILWAUKEE brand is often associated with professional-grade equipment, appealing to those looking for reliability and performance in their tools.

Which should you buy?

Ultimately, the decision between the MILWAUKEE M18 18-Volt Lithium-Ion Cordless 9-Tool Combo Kit and the RYOBI P884 18-Volt ONE+ Lithium-Ion Combo Kit comes down to your specific needs and budget. If you are a professional or a serious DIYer looking for a comprehensive toolset with high-capacity batteries and robust performance, the MILWAUKEE kit is worth the investment at $895.00. However, if you are a casual user or a beginner seeking an affordable yet functional option, the RYOBI kit at $299.00 offers excellent value for money with decent performance. Both kits have their merits, so consider your usage requirements when making a choice.