Texas Instruments TI-30XIIS Scientific Calculator
Black with Blue Accents (30XIIS/TBL/1L1/BK)
Price as of 2026-08-12. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Those who want a top-rated option — in the top 1% of Calculators by rating
- •Risk-averse buyers — 50,339+ reviews give a highly reliable picture
- •CATIGA 12 Digit Desk Calculator — 42% cheaper at $8 (Score A+)
📊 Based on data analysis of 6 products in this category.
Mubboo Score: A
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Calculators
Computed from live Amazon rating, review count, and price across 6 Calculators available to US consumers · last refreshed 2026-08-12.
How It Compares
This Product Texas Instruments TI-30XIIS Scientific Calculator | Most Popular Texas Instruments TI-30XS MultiView Scientific Calculator | Best Rated CATIGA 12 Digit Desk Calculator | Best Value Casio MS-80B Calculator | |
|---|---|---|---|---|
| Price | $13.88 | $16.99 | $7.99 | $9.99 |
| Rating | 4.8/5 | 4.8/5 | 4.7/5 | 4.7/5 |
| Reviews | 50,339 | 39,482 | 18,602 | 14,185 |
| Mubboo Score | A | A | A+ | A |
Quick Specs
- Color
- Black
- Unit Count
- 1.0 Count
- Item Weight
- 6.2 Ounces
- Screen Size
- 2.2 Inches
- Display Type
- LCD
- Manufacturer
- Texas Instruments
- Model Number
- 30XIIS/TBL/1L1/BK
- Power Source
- Battery Powered
What buyers say about Calculators
Themes from buyer reviews across this category — not review data for this specific model.
Check exam restrictions before buying: graphing calculators like TI-84 Plus CE are powerful but may not be allowed, while non-graphing models like TI-36X Pro offer advanced features and wider exam approval. Be prepared for a learning curve with feature-rich models, and verify product condition when purchasing from third-party sellers.
- Exam approval
- Display clarity
- Advanced math functions
- Durability and reliability
- Learning curve for features
- High price for advanced models
- Unexpected used condition from seller
Expert Picks in Calculators
- Casio FX-991CW Advanced Scientific Calculator — General students and professionals
- HP 12C Financial Calculator — Finance professionals
- Texas Instruments TI-Nspire CX II Color Graphing Calculator — Interactive classroom learning
- Texas Instruments BA II Plus Financial Calculator — Finance students and CFA exam prep
- Casio FX-991EX ClassWiz — Visual learners and college students
- Sharp ELW516XGBSL 16-Digit Advanced — Students across multiple STEM disciplines
- Texas Instruments TI-36X Pro — SAT, ACT, AP, and FE/PE exam takers
- Texas Instruments TI-30XS MultiView — GED exam preparation and high school general math
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 5 Best Graphing Calculators 2026! Tested & tried — Student Tech Reviews
- 📹 Best Scientific Calculator 2026: Top 6 Models for Students & Professionals — Emma's Product Reviews
Key Features
- ✦Robust, professional grade scientific calculator. Logs and antilogs
- ✦It has 2-line display shows entry and calculated result at same time
- ✦Easily handles 1 and 2 variable statistical calculations and three angle modes (degrees, radians, and grads) and scientific and engineering Falsetation modes
- ✦It has 1-year limited warranty
- ✦Solar and battery powered
Source: product listing on Amazon.
About Texas Instruments
- 4 products in our database
- Average rating: 4.8/5 across all products
- Price range: $13.88 – $94.99
- Categories: Calculators
If not the TI-30XIIS Scientific Calculator, consider these
Featured in Our Reviews
Bottom Line
Texas Instruments TI-30XIIS Scientific Calculator earns Mubboo Score A. Priced at $14 — a mid-range option, below the category average of $28. Rated 4.8/5 from 50,339+ reviews. Strong buy if: those who want a top-rated option, risk-averse buyers.
Frequently Asked Questions
Is the Texas Instruments TI-30XIIS Scientific Calculator worth buying in 2026?
It earns a Mubboo Score of A, with a 4.8/5 rating from 50,339 reviews — better than 100% of Calculators we track.
How much does the Texas Instruments TI-30XIIS Scientific Calculator cost?
It is currently $13.88 — mid-tier pricing for Calculators.
How does the TI-30XIIS Scientific Calculator compare to other Calculators?
The category's most-reviewed alternative is the Texas Instruments TI-30XS MultiView Scientific Calculator (4.8/5, 39,482 reviews, $16.99). The TI-30XIIS Scientific Calculator carries a Mubboo Score of A vs A.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-08-12) and may change.