REBN (Reborn Coffee) Days Inventory: 2.60 (As of Mar. 2026) — 88% Below Median

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

REBN Reborn Coffee Inc REBN
54 GF Score
Price $1.38
GF Value $2.30
Valuation Possible Value Trap
! 7 Warning Signs
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What is Reborn Coffee Days Inventory?

Reborn Coffee REBN +4.98% 54 Days Inventory is 2.60 as of Mar. 2026, which is 88% below its 10-year median of 22.20. GuruFocus rates REBN with a GF Score™ of 54/100 and a GF Value™ of $2.30 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 345 Restaurants companies, Reborn Coffee ranks better than 62.61% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Reborn Coffee's Average Total Inventories for the three months ended in Mar. 2026 was $0.09 Mil. Reborn Coffee's Cost of Goods Sold for the three months ended in Mar. 2026 was $3.11 Mil. Hence, Reborn Coffee's Days Inventory for the three months ended in Mar. 2026 was 2.60.

The historical rank and industry rank for Reborn Coffee's Days Inventory or its related term are showing as below:

REBN' s Days Inventory Range Over the Past 10 Years
Min: 3.5   Med: 22.2   Max: 36.08
Current: 10.95

During the past 7 years, Reborn Coffee's highest Days Inventory was 36.08. The lowest was 3.50. And the median was 22.20.

REBN's Days Inventory is ranked better than
62.61% of 345 companies
in the Restaurants industry
Industry Median: 15.35 vs REBN: 10.95

Reborn Coffee's Days Inventory declined from Mar. 2025 (18.42) to Mar. 2026 (2.60).

Inventory Turnover measures how fast the company turns over its inventory within a year. Reborn Coffee's Inventory Turnover for the three months ended in Mar. 2026 was 35.12.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Reborn Coffee's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.02.


Reborn Coffee  (NAS:REBN) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

1. Inventory Turnover measures how fast the company turns over its inventory within a year.

Reborn Coffee's Inventory Turnover for the three months ended in Mar. 2026 is calculated as

2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Reborn Coffee's Inventory to Revenue for the three months ended in Mar. 2026 is calculated as

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.


Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


Reborn Coffee Days Inventory Related Terms


Reborn Coffee Days Inventory Historical Data

* Premium members only.

The historical data trend for Reborn Coffee's Days Inventory can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Reborn Coffee Days Inventory Chart

Reborn Coffee Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial 22.20 36.08 30.64 29.38 13.75

Reborn Coffee Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Days Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 18.42 43.78 28.30 11.43 2.60

REBN vs BTBD, GENK, CCHH: Days Inventory Comparison

For the Restaurants subindustry, Reborn Coffee's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Reborn Coffee Days Inventory vs Restaurants Industry

For the Restaurants industry and Consumer Cyclical sector, Reborn Coffee's Days Inventory distribution charts can be found below:

* The bar in red indicates where Reborn Coffee's Days Inventory falls into.


REBN
54GF Score
Reborn Coffee Inc REBN
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Reborn Coffee Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Reborn Coffee's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (0.17 + 0.058) / 2 ) / 3.027*365
=0.114 / 3.027*365
=13.75

Reborn Coffee's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (0.058 + 0.119) / 2 ) / 3.108*365 / 4
=0.0885 / 3.108*365 / 4
=2.60

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Days Inventory →
What does a Days Inventory of 2.60 mean?
Reborn Coffee (REBN) has a Days Inventory of 2.60 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Reborn Coffee and its competitors. This is 88% below median its historical median of 22.20. Over the past decade, Reborn Coffee's Days Inventory has ranged from 3.50 to 36.08. According to the industry distribution chart, Reborn Coffee ranks #129 out of 345 companies in the Restaurants industry, placing it in the top 37.4%.
Is Reborn Coffee's Days Inventory too high?
Reborn Coffee's current Days Inventory of 2.60 is 88% below median its 10-year median of 22.20. Over the past 10 years, this metric has ranged from a low of 3.50 to a high of 36.08. The Restaurants industry median Days Inventory is 15.35. Reborn Coffee's value of 2.60 is 83.1% below this industry median. Based on the distribution chart, Reborn Coffee ranks #129 out of 345 companies in the Restaurants industry, which is above the industry midpoint. Overall, Reborn Coffee has a GF Score™ of 54/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Reborn Coffee's Days Inventory compare to BTBD and GENK?
According to the Restaurants industry distribution chart, Reborn Coffee ranks #129 out of 345 companies for Days Inventory. This puts Reborn Coffee in the upper half of its industry. The industry median Days Inventory is 15.35. Reborn Coffee's value of 2.60 is 83.1% below this benchmark. Historically, Reborn Coffee's own Days Inventory has ranged from 3.50 to 36.08 over the past decade. While the company's 10-year median is 22.20 vs. the industry median of 15.35, Reborn Coffee has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Restaurants company?
The median Days Inventory among Restaurants companies is 15.35, based on 345 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Reborn Coffee's current Days Inventory of 2.60 is 83.1% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Reborn Coffee and its competitors. For the Restaurants industry, the median Days Inventory is 15.35 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Reborn Coffee's current Days Inventory is 2.60, which is 88% below median its own 10-year median of 22.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Reborn Coffee stock overvalued right now?
Based on GuruFocus' analysis, Reborn Coffee (REBN) is currently considered Possible Value Trap. The stock's GF Value™ is $2.30, compared to a current price of $1.38 — trading 40% below its estimated fair value. The current Days Inventory is 2.60, which is 88% below median its 10-year median of 22.20 and 83.1% below the Restaurants industry median of 15.35. Reborn Coffee's overall GF Score™ is 54/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Reborn Coffee (REBN), the current Days Inventory is 2.60 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Reborn Coffee (REBN) Overvalued in 2026?

Based on GuruFocus' analysis, Reborn Coffee stock appears to be undervalued. The current stock price of $1.38 is trading 40% below its estimated GF Value™ of $2.30. GuruFocus considers Reborn Coffee to be Possible Value Trap.

Key valuation signals for REBN:

  • Days Inventory: 2.60 (88% below median its 10-year median of 22.20)
  • GF Value™: $2.30 vs. price of $1.38 (40% below fair value)
  • GF Score™: 54/100 with 7 warning signs
  • Industry Position: 83.1% below the Restaurants median (#129 of 345)

No single metric tells the full story. See the REBN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Reborn Coffee Business Description

Address 580 North Berry Street, Brea, CA, USA, 92821
Reborn Coffee Inc is an operator and franchisor of retail locations and kiosks that focus on serving specialty-roasted coffee. It is a company that strives for constant improvement in the coffee experience through exploration of new technology and premier service, guided by traditional brewing techniques. The company operates in two reportable segments: Reborn Coffee, which includes both the wholesale and retail sales of coffee, water, and other beverages, and Reborn Logistics, which provides freight forwarding services.
54GF Score

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Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1.38
Price
$2.30
GF Value