Tacx Shiva 750ml vs SKS Topcage
Comparison 2026 — Water Bottles
Our verdict
Based on our weighted scoring, the SKS Topcage edges out the Tacx Shiva 750ml with an overall score of 72/100 against 70/100. It scores particularly well on insulation (50/100) and fit (85/100), making it the better all-round pick in Water Bottles.
The Tacx Shiva 750ml remains a sensible alternative if price is your main concern — it lands at €5.00 versus €8.00.
Insulation winner
SKS Topcage
5% higher than its rival
Value winner
Tacx Shiva 750ml
6% better value for money
Specifications
| Specification | Tacx Shiva 750ml | SKS Topcage |
|---|---|---|
| Price | €5.00+60% | €8.00 |
| Rating | ★4.4 (4,800) | ★4.4 (2,100) |
| Overall | 70/100 | 72/100+3% |
| Bottle | ||
| Volume | 750 ml | — |
| Material | BPA-free LDPE | — |
| Insulation | Geen | — |
| Weight | 70 g | — |
| Compatibility | ||
| Diameter | 74 mm | — |
| Dishwasher | Ja | — |
| Mounting | — | Standaard 64 mm bidonbouten |
| Cage | ||
| Diameter | — | 74 mm vast |
| Material | — | Polyamide |
| Weight | — | 38 g |
Pros and cons
Tacx Shiva 750ml
Pros
- Unbeatable price (€5)
- 750 ml capacity — more than many rivals
- BPA-free, dishwasher safe
- Fits any standard 74 mm bottle cage
Cons
- No insulation — water warms in 30 min at 25°C
- Standard push-pull cap leaks more than a Jet Valve
SKS Topcage
Pros
- Just 38 g — competes with carbon cages
- Polyamide flexes instead of breaking in a crash
- Fits all standard 74 mm bottles
- German SKS brand with long reputation
Cons
- Not adjustable — only fits 74 mm bottles
- Glossy finish scratches with frequent bottle swaps