One Plus One

1 Dalton St, Boston, MA 02115
Asian / Fusion
Last inspected: Mar 11, 2026
100
Score
Low Risk

Going back to 2022, One Plus One has eight inspections in the public record. On Mar 11, 2026, the health department conducted the most recent visit. When a facility lands in the low risk tier, it usually means nothing alarming showed up at the most recent visit.

Inspection results have stayed in a similar range over the last few visits, averaging around one violation each.

Across the inspection history, “system maintained in good repair” is the issue that surfaces most often, recorded three times.

Compared to the broader Boston restaurant scene, where the average is 86, this is a stronger showing. The file should reassure diners considering a visit.

8
Inspections
0
Critical latest
0
Major latest
0
Minor latest
Inspection History
Mar 11, 2026
Routine
No violations found.
100
Oct 1, 2025
Routine
No violations found.
100
Jul 1, 2025
Routine
No violations found.
100
Nov 6, 2024
Routine
1 minor violation.
View 1 violation
System maintained in good repair (c)
Inspector notes: Handwash sink not operating(parts have been ordered)Repair Alternate handwash is available to use
590.005/5-205.15-C
95
Mar 6, 2024
Routine
No violations found.
100
Aug 8, 2023
Routine
3 minor violations.
View 3 violations
Frozen food (c)
Inspector notes: Items in small production line freezer not frozen completly soild. Person in charge removed items.
590.003/3-501.11-C
Nonfood contact surfaces (c)
Inspector notes: Ice build up in small production line freezer. Remove.
590.004/4-602.13-C
System maintained in good repair (c)
Inspector notes: Small production line refrigerator observed leaking. Repair.
590.005/5-205.15-C
86
Apr 25, 2023
Routine
1 major violation. 3 minor violations.
View 4 violations
Sanitizing solutions testing devices (pf)
Inspector notes: No quat test strips on site during time of inspection. Provide.
590.004/4-302.14-PF
System maintained in good repair (c)
Inspector notes: Drain below coffe station is not draining properly. Repair as necessary.
590.005/5-205.15-C
In-use utensils between-use storage (c)
Inspector notes: Observed ice scoop stored on top of ice container. Discontinue.
590.003/3-304.12-C
Effectiveness-hair restraints (c)
Inspector notes: Employee on production line not wearing proper hair restaint. Provide.
590.002/2-402.11-C
78
Nov 7, 2022
Routine
1 critical violation. 1 minor violation.
View 2 violations
Packaged and unpackaged food-separation packaging and segregation (p)
Inspector notes: Eggs stored above ready to eat products in production line refrigerator. Person in charge corrected on site.
590.003/3-302.11-P
Cutting surfaces (c)
Inspector notes: Cutting boards on production line are heavily scored. Resurface or replace.
590.004/4-501.12-C
82

Frequently Asked Questions

When was One Plus One last inspected?

The most recent health inspection at One Plus One on file is from Mar 11, 2026. The public record contains eight inspections in total.

What is the most common violation at One Plus One?

Across the inspection record, “system maintained in good repair” has been cited three times, more than any other issue at One Plus One.

How does One Plus One compare to other restaurants in Boston?

One Plus One most recently scored 100 out of 100, which is higher than the Boston average of 86.

Has One Plus One's inspection record improved over time?

Results have been roughly steady. Inspections at One Plus One have averaged around one violation per visit across the recent record.

What does a low risk rating mean?

A low risk rating at One Plus One means inspectors found minimal or no significant issues at the most recent visit. Most facilities at this tier have a clean recent inspection report.

How often is One Plus One inspected?

Based on the inspection history on file, One Plus One is inspected around two times per year on average.